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  • 专利说明
  • 权利要求
  • 类似技术
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    • 专利摘要:
    The system and procedure for extinguishing fires by means of elevated ducts carrying the extinguishing products consists of one or more ducts or hoses with continuous nozzles, injectors or sprinklers of the extinguishing products at the discharge ends, directed downwards and slightly backwards, adding or interspersing air or land vehicles or tanks supplying the extinguishing products or large or multiple tanks or water tanks and optionally an installation of electric cables. The ducts can be kept elevated by: a) air or water jets, b) helicopters, uavs, or electric fans, c) the suction of air from the upper area of the extinguishing ducts, d) hot air balloons and support braces the conduits, e) cables placed between two high points or one high point and the ground, and the support braces of the conduits, f) a telescopic tube mounted on a vehicle. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2553809A1
    申请号:ES201400509
    申请日:2014-06-10
    公开日:2015-12-11
    发明作者:Manuel MUÑOZ SÁIZ
    申请人:Manuel MUÑOZ SÁIZ；
    IPC主号:
    专利说明:

    .. ~ N .I.2.2_.SISIE. PROCEDURE FOR FIRE EXTINGUISHING THROUGH HEAVY DUCT CARRIERS OF EXTINGUISHING PRODUCTS
    FIELD OF THE INVENTION.-The present system deals with the equipment and the techniques of extinction of external fires mainly forestry and agricultural.
    STATE OF THE TECHNIQUE.-At present the shutdown of forest fires, agricultural, etc., is carried out by the transfer of extinguishing products with helicopters, seaplanes, ground equipment, etc. As well as being expensive, it is slow and unhelpful, resulting in great material losses and sometimes the death of a large number of people, some 200 deaths and 450,000 Ha destroyed in the February 2009 fire in Australia. With the present invention the extinction of a large part of the fires is improved and the time used in them is reduced.
    OBJECTIVE OF THE INVENTION and ADVANTAGES.
    Use a simple, economical, safe, fast, continuous, high performance and useful fire extinguishing system, placing fire sprinklers or nozzles of the extinguishing or retarding products and their suspended ducts on the fire or its surroundings, driving a fluid down to high pressure, or a suction in the upper area of the duct producing a reaction that sustains the extinguishing duct and pushing it slightly backwards produces a tendency to advance. Electrically driven shafts also drive the air flow backwards and / or downwards.
    Use snow generators or cold fog using compressors or fans, sprayers, piezoelectric electronic and ultrasonic ultrasonic transducers or chemical reactions, and apply large jets of cold air at high speed.
    Use a system that allows the continuous delivery of large amounts of water.Use a visualization system with a video camera of the burned area.Avoid spraying the water as it happens with airplanes, nor the
    need of these to have to lower and approach dangerously to the fire. Reduce fatal accidents especially those due to seaplanes. Use tanks or off-road vehicles and manned or unmanned helicopters
    UAV. In some cases, equipment other than those currently used is not needed. Use the ducts at low altitude to allow the simultaneous action of the aircraft and helicopters in the extinction. To interconnect multiple ducts or hoses, water tanks, motor pumps, vehicles, etc., in series.
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    Place some of the cooling, air, etc. systems close to the fire.
    The seaplanes and helicopters can not compete with this system, because of the small amount of water they transport, the water of the seaplanes can be sprayed and the need to make large displacements, due to the bad application of water, because of the danger for the pilots and for being more affected by the smoke or lack of visibility and by the turbulence next to the fire especially due to bad weather.
    Columns of fire, heat and rising smoke are more counterproductive to airplanes and helicopters. The last stretch can be canvas with plasticized or gummed sections, allowing the lateral exit of part of the water for cooling.
    DESCRIPTION OF THE INVENTION.-The system and procedure for extinguishing fires by elevated conduits carrying the extinguishing products of the invention consists of one or more flexible or semi-flexible conduits or hoses of plastic, rubber or plasticized or rubberized cloth, with nozzles , injectors or sprinklers continuously driving the extinguishing products at the discharge ends, directed downwards and slightly backwards, adding or interspersing aerial or terrestrial vehicles or tanks supplying the extinguishing products or large or multiple cisterns or water tanks and optionally an installation of electric cables. The ducts can be kept elevated over their entire length or only in the section next to or next to the fire by: a) Jets of air or water, b) Manned or unmanned helicopters, UAVs, or electric fans operated by remote control, c) The suction of air from the upper area through the holes of conduits parallel to the sending of the extinguishing product, d) Hot air balloons anchored to the ground and the corresponding braces or cables supporting the conduits, e) Cables placed between two high points or one high and the ground, and the corresponding support braces of the conduits, t) A telescopic tube or cannon mounted on a vehicle and through which the water is thrown.
    The stabilization of hoses is achieved with the use of sensors: gyroscopes, accelerometers and / or inclinometers, whose signals processed by microprocessors are applied to electric fans or UAVs, and to control valves of air or water jets. the side injectors supporting the hoses. The pressure of the fluid through the conduits and the braces with which they hang from balloons or support cables also collaborate in the stabilization. It is also stabilized with pendular fins placed in the water or air stream
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    3 sustentadora.
    High points can be mounds, mountain slopes, extendable articulated or telescopic towers, electric, pneumatic or hydraulically or hot air balloons anchored to the ground and their combinations. The jets on the center of gravity give stability to the lift. The conduits are suspended with one or more of the mentioned levitating systems. The injectors tilted back give tension to the conduits.
    The multiple suction points in the upper area of the duct produce a reaction that sustains the extinguishing duct and, when suctioning slightly from the front area, it tends to advance. The electrically driven fans also drive the air flow backwards and / or downwards.
    The extinguishing product, generally retardant, is applied in the areas adjacent to the fire in order to avoid or delay its propagation.
    You can use existing hoses or large diameter plastic conduits with small or medium pressures. The ducts and their spouts can be moved vertically or longitudinally, manually or electrically with a winch or motor, a cable and a pulley in the area of use.
    The installations, cables, ropes, hoses, electric cables, extinguishing products, equipment, vehicles, motor pumps, etc., are transported with remote-controlled or manned helicopters, even with electric fans. It is especially useful in places with difficult access, including forests. The vehicles that transport the extinguishing products also transport the installation, conduits, etc. The motor pumps are powered by batteries or current from other vehicles or the pumps are operated with internal combustion engines. Manned helicopters, or unmanned helicopters with remote control and video cameras, are used to transport equipment, support the conduits and as driving pumps in the interconnection points of the hoses.
    It is interesting to use large vehicles with large water transport capacity.
    Direct or indirect, chemical, ignition retardant products, such as ammonium polyphosphate, hydrophilic or thermosensitive polymers, water, chilled water, mist or finely powdered water, etc. can be used.
    The point of discharge of the extinguishing product is realized by visualizing by means of a video camera located in the conduit and next to the burned zone, controlled at a distance, with or without threads.
    The balloons have an aerodynamic or oval profile and although they can use hydrogen
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    for safety helium is used, and they support the conduits with cables or braces.
    In the area of the last section of the pipe or hose can be applied: a) Generators of snow or cold fog blowing the water transported refrigerated between + 5 ° and-50 C and finely pulverized, in a stream of cold air of high speed, b ) Smoke generators, c) Hydrophilic or thermosensitive polymers, d) High pressure cold air and an abrasive, e) Mechanical or electromagnetic wave generators, fire destroying, f) Fog generators applying ultrasonic to water with electronic piezoelectric transducers, producers of particles my chronicles of water, and / of) A laser beam destroyer of the flame.
    For large distances, various pipelines, water tanks, motor pumps, vehicles, etc., are interconnected in series with cooling, air, etc. systems, some close to the fire. With multiple systems a large area can be covered.
    Rainwater or water from transfers, including seawater, can be stored in artificial ponds, usually in high areas, with water flowing down by gravity. Telescopic towers, balloons and overhead cables must be marked with red, orange and / or fluorescent spheres to warn aircraft.
    It will be ensured that the sprays are at a low height to avoid spraying the water.
    You can use a lateral stabilizing system, or around the longitudinal axis of the ducts, consisting of a microprocessor that activates the fins of some valves, which vary the air flow of the secondary air ducts, correcting and stabilizing it automatically depending on the detected inclination by some gyroscopes. The valves can also be applied to water pipes. Stabilization can be achieved by applying differential flow of air or water by two subducts. They also facilitate the stabilization of the cables that support the conduit.
    The tubular elements or barrels can be counteracted with counterweights in the opposite area of the vehicles. The cables or ropes can have elastic stretches.
    The end of the hose can be raised or maintained with an electric fan.
    The hoses must be very light, their last sections can be raised in addition to remote-controlled helicopters, rockets and kites with favorable winds. The last sections of the hose can be canvas, which allows some porosity and leakage of water for cooling, or canvas with certain impervious areas.
    A combination of the mentioned support systems can be used. Ducts can also throw water up, especially when they are hanging from one or more cables.
    Operation: The hoses connected in series, levitated between the water supply source and the fire, are suspended, as in figures 1, 3 or 4 by means of manned or unmanned helicopters, UAV, electric fans or air or water jets. Then the hoses are deposited on the ground, the equipment, vehicles, motor pumps, interconnected with the hoses or their fittings, between said source and the fire are located. The pumps of the vehicles are used when there are unevennesses. In the last section the hose is kept levitated with its high discharge end by air or water jets, manned or unmanned helicopters, UAV, or electric fans operated by remote control and the extinguishing fluid is applied over the fire. The stabilization of the hoses is achieved with the use of gyroscopes, accelerometers and / or inclinometers, whose signals processed by microprocessors are applied to the faneso UAV.
    BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 shows a schematic and side view of an installation of the system of the invention. Figures 2 to 16 and 18 to 20 show schematic and side views of variants of the system of the invention. Figure 17 shows a schematic view, in plan from the upper and slightly tilted zone of a system of the invention.
    Figures 21 to 26 show sectional views of conduit variants.
    Figure 27 shows a perspective view of a water storage system.
    DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
    The invention, figure 2, shows an installation consisting of a hose deposited on the ground and placed between the pond, lake, river or sea (11) and fire
    (6) on which it discharges the water sent by the helicopter (5h) with the injectors (4), which act as sprinklers, supporters and handles forward of the last section (lt) of the hose. This last section can also be raised with electric fans, UA V or an unmanned helicopter, all controlled by remote controls. The point (11) can be replaced by a group of tanks or nurses that act from a road or other easily accessible place. The hose carries a filter at its end inserted into the water.
    Figure 1 shows the transport of a hose (1) formed by one or more sections, which can carry electric cables, and is levitated with two counter-rotating propellers (42a), which place the hose on the ground very irregular,
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    between the pond, river, etc. (11) or from large or multiple cisterns and fire (6). The
    Unmanned systems are controlled with gyroscopes inclinometers and / or accelerometers
    Figure 3 shows the transport of a conduit or hose (1) formed by one
    or several joined sections, which can be attached to electrical cables, by means of aerial vehicles: manned helicopters (5h), UAV helicopters (30), UAV helicopters with two counter-rotating propellers (30s), inclined and alternating fans on each side of the duct ( 42) or fans with two counter-rotating propellers (42a), controlled with inclinometers, gyroscopes and / or accelerometers that place the hose on very irregular terrain, even over the forest (43), between the pond, river, etc. (11), which can
    I replaced it with multiple cisterns, and fire (6).
    Figure 4 shows the vehicle (5a) that sends water through the upper half (ls) of
    a double duct discharging it by stabilized support injectors (4s)
    by means of pendular fins or controlled by inclinometers or gyroscopes. Once
    located the double conduit on the place of use, it stops sending water by (ls), the
    The section of the section AB descends, and rests on the ground. Then water is applied to
    pressure on the lower half (lc) coming out of the injectors (4) that support the
    conduit of the Be section and discharge over the fire (6). The injectors (4) can
    replaced by a head similar to that of figure 7A. The conduit (ls) can carry
    suction holes in its upper area, in that case levitate the duct
    sucking air.
    Figure 5 shows a system consisting of two sections: The section AB formed by several conduits and several helicopters (5h), which can be remote-controlled, some are replaced by motor-pumps or by simple serial connections of the ends of the hoses, for a difficult access terrain, take the water from the pond, river, lake or sea
    (11) or large or multiple cisterns and send and connect with the conduit of the section Be, which houses the section (1h) that carries multiple jets (4) of water jets, in the upper lateral area of the duct, which discharge downwards and slightly backward, generating a great reaction that levitates the conduit and discharges the water on the fire (6) or its surroundings, it is placed by the UAV remote control helicopter (30), which can carry a video camera. Said Be section is very abrupt and close to the fire and is relatively short. The inclination sensors around the transverse axis of the duct control the flow of the injectors or jets of water and therefore the longitudinal stability. Lateral pendular fins stabilize the ducts laterally.
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    Figure 6 shows a system similar to that of Figure 5, with the difference that at the end it uses a manned mini-helicopter that applies to the fire (6) or its surroundings, a water jet or extinguishing product with the nozzle (34m) in the raised end of the hose (lh). The nozzle and the hose can be replaced by a laser beam. You can also use a UAV vehicle. The raised duct (lh) can also be supported simultaneously with jets of water in its upper lateral zone.
    Figure 7 shows a system consisting of two sections: The section AB formed by several vehicles, motor-pumps or fire-fighting tanks all-terrain (5) that connect the conduits that transport the extinguishing products in series, which run through a slightly accessible terrain, take the extinguishing product of multiple cisterns (16) located in an accessible place, road or similar and they send it on the ground to a last tank vehicle (5a) which forwards it together and attached to a secondary air duct by the section Be, This section is very abrupt, is close to the fire and is relatively short. Both conduits are sent together and in said section the secondary sustaining air conduit carries injectors (3) in the upper lateral zone that send multiple jets of air that discharge downwards and slightly backwards, generating a great reaction that levitates both conduits, directing the extinguishing product through the conduit that can be water (1) to the injectors (4) that discharge over the fire
    (6) or its vicinity. The vehicle (5a) at the end of the first section facilitates the steering control of the second section of the conduit or elevated section, especially if a tubular element or barrel is applied. Tilt sensors around the transverse and longitudinal axis control the flow of at least one injector or air jet and therefore the longitudinal and lateral stability. Lateral pendular fins can also stabilize the ducts laterally. The installation and even some light vehicles are sent by helicopters. The elevated section can be supported and stabilized only with jets of water. It is valid for large distances and large amounts of water, there is practically no limit of distances for application of this system. Water can also be taken from ponds, rivers, etc.
    Figure 8 shows a system of two sections: The section AB in which several hoses interconnected are placed in series, being able also to add in series firefighting vehicles (5a), firefighting tanks all terrain (5), helicopters (5h), you can also use motor pumps, or connect the water hoses (1) with their fittings in series, running through partially accessible land, take water from the pond, river, lake or sea (11) and the last tank vehicle (5a) sends the water with
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    cannon (13) or with the initial help of a helicopter through section BC, which is relatively short, over the fire or its surroundings with the fire-retardant hose cooled with the jets of water (24) through holes in the walls of the own hose and around it. The line pressure of the section BC can be much higher. The jets of water (23) are sent from the levitating head or sprinkler
    (22) that elevates it stabilizes and discharges on fire (6) or its surroundings. The installation is sent in sections by helicopters that even transport some light vehicles. The elevated section can be raised only with the jets of water. It is valid for large distances and large amounts of water, there is practically no limit of distances for its application. Several hoses can be used in parallel and several levitating and sprinkler heads. Some injectors on the sides of the duct can also be stabilized laterally. Water or a fluid or extinguishing product can also be transported and applied by multiple or large cisterns from a road or similar accessible location.
    Figure 9 shows a system formed by multiple hoses (1), coupled with multiple connections (28), pumps (29) or vehicles (5) in series, the tubular telescopic element (13) mounted on the vehicle (5a) which directs the duct (1) supported by the duct (2) and pressurizes air to the outside by the injectors (3) generating a lift reaction of the ducts. The injectors (3) and their ducts
    (2) They must be high enough to avoid stoking the fire. The injector (4) discharges water over the fire (6) or its surroundings and also generates lift. The water is extracted from the pond, lake, etc. (11), water or other products are also extracted from large or multiple cisterns. It is typical for a conduit where the suspended section is about 200m.
    Figure 10 shows a system constituted by the telescopic tubular element or barrel (13) mounted on the vehicle (5a) and with which the water is directed through the duct
    (one) that unloads on the fire (6) or its surroundings. The tower (7a) supports the main conduit with the cables or braces (8). The multiple injectors (4) of the conduit (1) also generate a sustaining reaction. It is typical for a conduit where the suspended section is about 200m.
    Figure 11 shows a system constituted by the telescopic tubular element or barrel (13) mounted on the vehicle (5a) and with which the water is directed through the duct
    (one) that unloads on the fire (6) or its surroundings. The balloon (9) held by the winds (10) and by means of the cables or braces (8a) supports the main conduit. The
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    9
    injectors (4) of the conduit (1) also generate a sustaining reaction. It is typical for a conduit where the suspended section is about 1000m.
    Figure 12 shows a system with the vehicle (5a), the telescopic tower (7) that supports with the cables or braces (8) the water conduit or extinguishing product (1) and discharges it with the injectors (4) on the fire (6). The inclined injectors (4) generate a sustaining reaction and variable advance, depending on the applied pressure.
    Figure 13 shows a system constituted by the vehicle (5a), the aerostatic balloon filled with helium (9) fastened to the ground with the winds (10), which supports with the cables or braces (8a) the water conduit or product extinguisher (1) and discharge it with the injectors (4) over the fire (6). The inclined injectors (4) generate a sustaining reaction and variable advance, depending on the applied pressure. It is typical for a conduit where the suspended section is about 1000m.
    Figure 14 shows a system with the vehicle (5a), the cable (14) arranged between the mounds (15 and 15a) which in turn with the cables or braces (8b) supports the water conduit or extinguishing product (1) and unload it with the injectors (4) over the fire (6). The inclined injectors (4) generate a sustaining reaction and variable advance, depending on the applied pressure. By means of the cable (14) the hose can be moved manually or electrically with a winch or motor, a cable and a pulley. It is typical for a conduit where the suspended section is about 1000m.
    Figure 15 shows a system constituted by the telescopic tubular element or barrel (13) mounted on the vehicle (5a) and with which the water is directed through the duct
    (one) supported by the duct (2) by which pressurized air is sent to the outside by the injectors (3) generating a lifting reaction of the water conduit that discharges on the fire (6) or the surroundings. The tower (7a) supports the conduits with the cables
    or braces (8). The injector (4) also generates a sustaining reaction.
    Figure 16 shows a system constituted by the telescopic tubular element or barrel (13) mounted on the vehicle (5a) and with which the water is directed through the duct
    (1) supported by the duct (2) by which pressurized air is sent to the outside by the injectors (3) generating a lifting reaction of the water duct that discharges on the fire (6) or its surroundings. The balloon (9) fastened to the ground with the winds (10) and by means of the cables (8a) supports the complementary supporting ducts and the main one. The injector (4) also generates a variable sustaining reaction depending on the applied pressure. It is typical for a duct with a suspended section of 1000m.
    Figure 17 shows the all-terrain fire-fighting tank (5), the duct
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    10
    retracted (1r), and tilla once extended (1a) with the pressure and some straps integrated in its sides, is suspended by cables or braces (8a) of the balloon (9) anchored to the ground with the winds (10). The duct is able to discharge over the fire (6). It is typical for ducts with suspended sections of about 1000m.
    Figure 18 shows the vehicle (5a) which carries as an elevated conduit the extensible tubular element or barrel (34) through which a jet of water is thrown.
    (39) at high pressure with or without retarding elements. With the extensible element or projection (33) to prevent overturning. The barrel is supported by the cables or braces (38) that rest on the upper end of the extendable tubular element (35). The extinguishing product is discharged over the fire (6). You can add the counterweight (41).
    Figure 19 shows the vehicle (5a) with the extendable element or projection
    (33) to prevent overturning and the extendable vertical tower (37) through which the extinguishing product is sent and continues through the conduit (H) supported by the pulleys (44) and the cable
    (14) arranged between the upper end of the tower (37) and anchored to the ground in the hook (40), which can be done with a helicopter. The extinguishing product is discharged over the fire (6) with the injectors (4). You can add the counterweight (41).
    Figure 20 shows the vehicle (5a) with the extendable or projection element
    (33) to prevent overturning and the extendable inclined tower (37) through which the extinguishing product is sent and continues through the conduit (H) supported by the cable (14) disposed between the upper end of the tower (37) and anchored to the ground on the hook (40), which can be done with a helicopter. The extinguishing product is discharged over the fire (6) with the injectors (4). You can add the counterweight (41).
    Figure 21 shows the conduit (1) that carries the extinguishing product and discharges it over the fire. Attached carries the conduit (2) by which air is sent at high pressure and discharges it by multiple injectors (3) to the outside from its upper side down, also generating a reaction or sustaining force and director of the conduit. A microprocessor receives signals from multiple gyroscopes (18) sending signals to the valves (19), which actuate fins and vary the flow of air through the injectors (3), stabilizing the onduct. The contoured arrows show the flow of water and the black arrows the applied reaction force and / or levitation. It is also useful for building fires.
    Figure 22 shows the mixed duct divided into two halves the lower (lc) carrying the extinguishing product and the upper one that carries the pressurized air and subdivided into two halves the left (L) and the right (R) that discharge the pressure air jets
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    eleven
    through the conduits (3). The system can have the right output (R) with a constant air flow and the left (L) controlled by a valve (19) that receives the microprocessor signal according to the inclination detected by the gyro (18). The contoured arrows show the flow of water and the black arrows the applied reaction force and / or levitation. It is also useful for building fires.
    Figure 23 shows a double air stabilizing duct (2b) which is controlled by applying different air flows, according to the signal sent by the microprocessor according to the inclination detected by the gyro (18). It is typical when the hose is not very long.
    Figure 24 shows the bearing and stabilizer head (22) that is applied at the discharge end of the hose or conduit, said head receives the flow of water through the conduit (1), it can also be sent air, and sends it down by four conduits, the figure shows two conduits with the fin (19a) tiltable. The contoured arrows show the flow of water and the black arrows the applied reaction force and / or levitation. It is also useful for building fires.
    Figure 25 shows a double duct with the upper chamber (ls) that sustains sending air through the ducts (4s), and is stabilized with fins of the valves (19), the lower chamber (1 c) is then used to send the extinguishing product.
    Figure 26 shows the electric motors (31) attached to the hose (1), of the supporting fanes and their propellers (32), are placed inclined to favor lateral stability. Sensors: Inc1inometers or gyroscopes detect the inclination and send it differentially to the motors of the fanes for correction or stabilization.
    Figure 27 shows the slope of a mountain (15b), the multiple miniembalses
    (25) made with ridges, small dams or the like, and through the conduits or channels (26) store the overflow water or continuous flow in the pond or pond (27). The miniembalses also in the high zones of the streams or ramblas.
    The drawings do not show the inclination sensors or electrical installations.
    The cannons are extended with pressurized water and are retracted using a check valve that allows the water to be released when pressurized and closes the flow when sucking.
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    权利要求:
    Claims (48)
    [1]
    1. Fire extinguishing system through elevated conduits carrying the extinguishing products, consisting of one or more flexible conduits or hoses
    or semi-flexible plastic, rubber or plasticized or gummed fabric, with nozzles, injectors or continuous impeller sprinklers of the extinguishing products at the discharge ends, directed downwards and slightly backwards, adding or interspersing air, ground vehicles or tanks suppliers of the extinguishing products or large or multiple cisterns or water tanks, the pipes are kept elevated in at least the next sections or next to the fire.
    [2]
    2. System according to claim 1, characterized in that the ducts are kept elevated by jets of air or water.
    [3]
    3. System according to claim 1, characterized in that the ducts are kept elevated by means of manned or unmanned helicopters, UA Vs, or electric fans managed by remote control.
    [4]
    Four. System according to claim 1, characterized in that the ducts are kept elevated by sucking air through the orifices in the upper area of some ducts parallel to those for sending the extinguishing product.
    [5]
    5. System according to claim 1, characterized in that the ducts are kept elevated by means of hot air balloons anchored to the ground and the corresponding braces or cables supporting the ducts.
    [6]
    6. System according to claim 1, characterized in that the ducts are kept elevated by means of main cables placed between two high points or one high point and the ground, and the corresponding support braces of the ducts.
    [7]
    7. System according to claim 1, characterized in that the ducts are kept elevated by means of a telescopic tube or barrel mounted on a vehicle and through which the water is released.
    [8]
    8. System according to claims 1 and 2, characterized in that at the discharge end of the hoses or conduits it carries a supporting and stabilizing head which receives the flow of water from said hose and sends it down through four conduits, with controlled, inclinable fins by a microprocessor and gyroscopes that detect the inclination, which levitate and stabilize the duct vertically.
    [9]
    9. System according to claims 1 and 2, characterized in that the hoses in their last section, and high area, use supporting lateral water jets directed towards
    13 F.OEPM10 / 06 / 2014F.Effective Application No. 27/06/2014 down and optionally slightly backwards.
    [10]
    10. System according to claims 1 and 2, characterized in that the hoses are supported or levitated by driving high pressure air down through the injectors in the upper lateral area of supporting secondary conduits.
    [11]
    eleven. System according to claim 1, characterized in that the stabilization of the hoses is achieved with the use of sensors: gyroscopes, accelerometers and / or inclinometers, whose signals processed by microprocessors are applied to electrical fans, UAVs, or control valves of the jets of air or water from the lateral injectors supporting the hoses, also collaborate in stabilizing the pressure of the fluid through the conduits and the braces with which they are hung from balloons or support cables or with pendular fins placed on the sustaining stream of water or air.
    [12]
    12. System according to claim 6, characterized in that the high points are one
    or more mounds or the slopes of the mountains.
    [13]
    13. System according to claim 6, characterized in that the high points are articulated or telescopic extensible towers and electrically, pneumatically or hydraulically actuated.
    [14]
    14. System according to claim 1, characterized in that the ducts have nozzles, injectors or sprinklers directed downwards and slightly backwards and the electrical cables of the installation attached or tied.
    [15]
    fifteen. System according to claim 1, characterized in that direct or indirect, chemical, ignition retardant extinguishing products are used, such as ammonium polyphosphate, hydrophilic or thermosensitive polymers, water, chilled water or water with the retardants.
    [16]
    16. System according to claim 1, characterized in that the discharge point of the extinguishing products is carried out by viewing by means of a video camera located in the ducts and close to the burning area, controlled remotely, with or without wires.
    [17]
    17. System according to claim 1, characterized in that in the area of the last section of the duct or hose the following are applied: a) Snow or cold fog generators blowing in the cooled water between + 5 ° and _5 ° and finely pulverized in a stream of cold air of high speed, b) Smoke generators, c) Some hydrophilic or thermosensitive polymers, d) High pressure cold air and an abrasive, e) Mist generators applying ultrasound to water with electronic piezoelectric transducers, producers of micronic water particles, and / ot) A flame-destroying laser beam.
    [18]
    18. System according to claims 1 and 7 to 10, characterized in that the balloons, towers and cables are marked with red, orange spheres and / or fluorescent elements, and the balloons support the conduits with cables or braces.
    [19]
    19. System according to claim 1, characterized by using a mixed duct divided into two halves, the lower one that carries the extinguishing product, and the upper one the pressurized air and is subdivided into two halves, the left (L) and the right (R) that discharge the jets of pressurized air (3) controlled by a valve (19) controlled by a microprocessor and a gyroscope that detects the inclination.
    [20]
    twenty. System according to claim 19, characterized in that the mixed duct carries on the external sides of the injectors of the air or water jets, valves whose fins actuated by a microprocessor, depending on the inclination measured by gyroscopes, are inclined partially blocking some ducts, controlling said jets of air or water and generating a torque that compensates for the imbalance.
    [21]
    twenty-one. System according to claim 1, characterized by using a double duct, the upper one (ls) that supports by sending air down through the ducts (4s), used to locate the duct, and the lower one (lc) used to send the extinguishing product.
    [22]
    22. System according to claim 1, characterized by using manned or unmanned helicopters with remote control or electric fans and video cameras, for the transport of equipment and hoses, for supporting the conduits, as motor-driven pumps at the interconnection points of the hoses and to apply the water or extinguishing product with a nozzle at the end of the hose.
    [23]
    2. 3. System according to claim 1, characterized in that in the last sections or over the fire fireproof and / or cooled hoses are used and supported by jets of water, inclined or not, in some holes in the walls of the hose itself.
    [24]
    24. System according to claim 1, characterized in that in the last sections or on the fire, canvas or canvas hoses are used with certain permeable areas, which allow certain porosity and water leakage for cooling.
    [25]
    25. System according to claim 1, characterized in that the raised duct
    (H) hangs and moves with pulleys (44) of the cable (l4), with one end anchored to the ground (40) and at the other end to the upper end of an extensible tubular element (37) through which the extinguishing product circulates and continues through the raised external conduit, the other end of the conduit discharges onto the fire, the vehicle carries a counterweight (41) on its opposite side and the extensible element (33) to prevent overturning.
    [26]
    26. System according to claim 1, characterized in that the duct runs
    fifteen
    inside a telescopic tubular element or barrel (34) where it launches water or water with high speed retarders, the barrel is supported by cables or braces (38) attached at the other end to the upper end of another telescopic tubular element (35), the vehicle carries a counterweight (41) on its opposite side and the extensible element (33).
    [27]
    27. System according to claims 1 to 10, and 19 to 23, characterized in that the ducts are suspended with one or more of the mentioned levitation systems.
    [28]
    28. System according to claim 1, characterized in that one or more conduits or hoses, water tanks, motor pumps or serial vehicles are interconnected.
    [29]
    29. Fire extinguishing procedure by means of elevated conduits carrying the extinguishing products, which consists of one or more flexible or semi-flexible plastic, rubber or plasticized or gummed conduits or hoses, with continuous nozzles, injectors or impeller sprinklers of the extinguishing products at the discharge ends, directed downwards and slightly backwards, adding or inserting air, ground vehicles or supply tanks of the extinguishing products or large or multiple cisterns or water tanks, the ducts are kept elevated in at least the sections next to or next to the fire.
    [30]
    30. Method according to claim 29, characterized in that the ducts are kept elevated by jets of air or water, manned or unmanned helicopters, UAVs, or electric fans operated by remote control, sucking air from the upper area through the holes of some ducts parallel to those for shipping the extinguishing product, hot-air balloons anchored to the ground and the corresponding support braces or cables for the conduits, main cables placed between two high points or one high point and the ground, and the corresponding support braces for the conduits or a tube telescopic or cannon mounted on a vehicle and through which the water is launched.
    [31]
    31. Method according to claim 29, characterized in that at the discharge end of the hoses or conduits it carries a supporting and stabilizing head which receives the flow of water from said hose and sends it down through four conduits, with valves with tilting fins operated by a microprocessor, which levitate and stabilize the duct vertically.
    [32]
    32. Method according to claim 29, characterized in that the ducts or hoses are supported from a vehicle by a telescopic tube or barrel, which directs and determines the direction of the ducts over the fire or its surroundings, and the hoses are supported or levitated by driving air to high pressure down through the injectors in the upper lateral zone of some supporting secondary conduits.
    [33]
    33. Procedure according to claim 29, characterized in that the stabilization of the hoses is achieved with the use of sensors: gyroscopes, accelerometers and / or inclinometers, whose signals processed by microprocessors are applied to electrical fans, UAVs, or control valves of the jets of air or water from the lateral injectors that support the hoses, also collaborate in stabilizing the pressure of the fluid through the conduits and the braces with which they are hung from balloons or support cables.
    [34]
    3. 4. Method according to claim 29, characterized in that a portion of the conduit or conduits is supported by cables or braces attached to a main cable, which is itself attached between two high points or between these and the ground.
    [35]
    35. Procedure according to claim 29, characterized in that the high points are one or more mounds or mountainsides, extendable towers, hot air balloons filled with helium and anchored to the ground.
    [36]
    36. Method according to claim 29, characterized in that the discharge point of the extinguishing products is carried out by viewing with a video camera located in the ducts and close to the fire, controlled remotely, with or without wires.
    [37]
    37. Procedure according to claim 29, characterized by using water with or without retardants as an extinguishing product, which is extracted from ponds, rivers, lakes, the sea or large tanks by means of hoses and the corresponding pumps.
    [38]
    38. Method according to claim 2, characterized in that for long distances several pipes, water tanks, motor pumps or vehicles are interconnected in series, with the cooling or air systems close to the burned area.
    [39]
    39. Procedure according to claim 29, characterized by using a mixed duct divided into two halves, the lower one that carries the extinguishing product, and the upper one the pressurized air and is subdivided into two halves, the left (L) and the right (R) that discharge the jets of air under pressure (3) controlled by a valve (19) controlled by a microprocessor and a gyroscope that detects the inclination, giving lift, stability and also directionality when there is a difference in flows.
    [40]
    40. Method according to claim 29, characterized in that the stabilization is carried out manually by applying a differential flow of air or water through two conduits or sub-conduits.
    [41]
    41. Method according to claim 29, characterized in that the hoses are hoisted with rockets and remote-controlled helicopters or with kites with favorable winds.
    [42]
    42. Method according to claims 32 and 33, characterized in that the
    17
    Longitudinal and lateral stabilization is carried out with the cables that support the ducts.
    [43]
    43. Method according to claim 29, characterized in that fire-retardant and / or cooled hoses are used in the last sections or over the fire, supported by water jets, inclined or not, by holes in the walls of the hose itself
    [44]
    44. Procedure according to claim 30, characterized in that the multiple electrical conduits that support the conduits are placed along the conduits and are inclined, rotate in counter-rotation and alternate, and sensors: inclinometers or gyroscopes detect the inclination and send it to the fans' motors. For its correction or stabilization, the sensors also detect the longitudinal inclination and correct it by activating the motors of the corresponding fans.
    [45]
    Four. Five. Method according to claim 19, characterized by sending air or water through the supporting injectors (4s) of the upper half (ls) of a double duct that levitates, the duct is deposited on the ground and water or extinguishing product is sent through the injectors (4) from the lower half (lc) levitating the last section and discharging the water on the fire.
    [46]
    46. Procedure according to claim 30, characterized by using manned or unmanned helicopters with remote control, or electric fans and video cameras, for the transport of equipment and hoses, for support, transport and placement of the conduits and as driving motor pumps at the points interconnection of hoses.
    [47]
    47. Method according to claim 29, characterized in that the motor pumps are powered by batteries or current from other vehicles or the pumps are powered by internal combustion engines.
    [48]
    48. Procedure according to claim 29, characterized in that the water is stored on the slopes of the mountains in multiple mini-ponds made with ridges, small dams or the like, and through conduits or channels they store the overflow water in a pond or raft, generally in high areas .
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    同族专利:
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB448928A|1933-10-17|1936-06-17|Wilhelm Tappe|Improvements in or relating to fire extinguishing apparatus|
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    RU2371355C1|2008-07-14|2009-10-27|Виктор Израилевич Думов|Electrically driven flying vehicle|
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    WO2014080385A2|2014-03-25|2014-05-30|Wasfi Alshdaifat|Firefighters drone arrangement|FR3048415A1|2016-03-02|2017-09-08|Thierry Froidure|DEVICE FOR PROJECTING A FLUID AND ASSOCIATED METHOD|
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    WO2018046973A3|2016-09-02|2018-06-07|Zisopoulos Athanasios|Airborne pipeline docked to an earth reservoir to deliver water over long distance for aerial firefighting and irrigation|
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