• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Water treatment installation of the type comprising a backflow preventer (1) fitted with a closable water supply inlet (2) connectable to the water network (3) and an overflow (5), a bladder balloon (8) supplied at the inlet from the backflow preventer (1) via pumping means (9) and connectable at the outlet to a water distribution circuit, means (11) for treating water 'water arranged between backflow preventer (1) and bladder tank (8), means for supplying rainwater to the bladder tank (8) comprising a fluid circuit (14) connected at the outlet to the tank (8) to bladder and comprising a standby inlet connectable to a reservoir tank (20). The treatment means (11) and the pumping means (9) in the backflow preventer tank (1) are arranged on the fluid circulation circuit (14) and the assembly is housed inside an enclosure (17 ) of the cabinet type connectable to the water network (3), to the rainwater tank (20), and to the water distribution circuit.
    公开号:BE1018990A4
    申请号:E201100250
    申请日:2011-04-29
    公开日:2011-12-06
    发明作者:Jean-Paul Augereau
    申请人:Opuntias；
    IPC主号:
    专利说明:

    Water Treatment and Distribution Facility
    It relates more particularly to an installation of the type comprising a backflow tank equipped with a closable inlet of water supply connectable to the water network and an overflow, the outlet of said water supply inlet being disposed at above the overflow and being separated from the maximum water level of the backflow preventer defined by the overflow by a distance of at least 5 cm, preferably at least 8 cm, so as to avoid any contamination of the water network by the contents of the backflow preventer, at least one bladder balloon fed at the inlet from the backflow tank by means of pumping means arranged between the bladder balloon and the backflow tank and connectable at the outlet to a water distribution circuit, means for treating water, means for supplying rainwater to the at least one bladder balloon from at least one tank, said means for supplying water rainwater e comprising a fluid circulation circuit connected at the outlet to the at least one bladder balloon and having a waiting inlet connectable to said tank tank.
    More and more installations tend to allow the supply of a water distribution network both from rainwater and from mains water when the amount of rainwater collected is insufficient. However, until now, these facilities are complex and cumbersome, as illustrated by DE 10133468 where water treatment means are each arranged immediately at the inlet of the water inlet circuit in the installation so that, for example, it is necessary to have two processing means, one for each water inlet.
    An object of the present invention is therefore to provide an installation whose design makes it possible to obtain a simple and compact installation.
    Another object of the present invention is to propose an installation whose design makes it possible to obtain a reliable installation.
    Another object of the present invention is to provide an installation whose design allows an optimization of the processing means.
    For this purpose, the subject of the invention is a water treatment and distribution plant of the type comprising a backflow tank equipped with a closable water supply inlet connectable to the water network and an overflow. , the outlet of said water supply inlet being disposed above the overflow and being separated from the maximum water level of the backflow tank defined by the overflow by a distance at least equal to 5 cm so to prevent any contamination of the water network by the contents of the backflow preventer, of at least one bladder balloon fed at the inlet from the backflow tank via pumping means arranged between bladder balloon and backflow preventer and connectable at the outlet to a water distribution circuit, means for treating water, means for supplying rainwater to the at least one bladder balloon from at least one tank, said means rainwater supply comprising a fluid circulation circuit connected at the outlet, to at least one bladder balloon and having a standby inlet connectable to said tank tank, characterized in that the water treatment means are arranged between the backflow tank and the or at least one bladder flask, in that at least the treatment means and the pumping means in the backflow preventer are arranged on the fluid circulation circuit of the rainwater supply means of the, or at least one of the bladder balloon (s) and in that the at least one bladder balloon, the pumping means, the treatment means, the fluid circulation circuit, the water supply means of the at least one bladder balloon and the backflow tank, the means for closing the water supply inlet of the network of said tank comprise at least one shutter member float able to open or close said entry according to the water level da ns the backflow preventer, are housed inside a chamber of the cabinet type provided with at least one through orifice for the connection of the enclosure to the water network and to at least one tank of rain water on the one hand, and the water distribution circuit on the other hand.
    The use of pumping means and water treatment means common to the bladder flask and the backflow preventer makes it possible to obtain a simple installation. The housing of all the elements inside a cabinet makes it possible to obtain a compact installation.
    Preferably, the installation further comprises a control and monitoring unit of the installation housed at least partially inside the enclosure and provided with signal-transmitting / receiving means, said transmission means for transmitting signals being able to emit, on the one hand, control signals, on the other hand, alarm signals, in particular towards at least one receiver located outside the enclosure, and in that the backflow preventer is equipped, upstream of the float shutter member, with a closure member of the feedwater supply inlet of the disconnector tray controllable by said piloting unit and, at the overflow level , water detection means in said overflow, said water detection means in said overflow being able, in the activated state by the presence of water, to emit a warning signal in the direction the control and monitoring unit, itself configured to transmit, on receipt of said warning signal, on the one hand, a closing control signal of the controllable shutter member of the water supply inlet of the network of the backflow tray, on the other hand, a signal of alarm preferably towards the receiver located outside the enclosure.
    With this arrangement, in the event of failure of the float shutter member of the backflow preventer, an endless flow of water from the network into the backflow tank is avoided, leading to a considerable waste of water which the on the contrary, we try to save money.
    The invention will be better understood on reading the following description of exemplary embodiments, with reference to the appended drawings in which:
    FIG. 1 represents a schematic view of the principle of a first embodiment of an installation according to the invention;
    FIG. 2 represents a schematic view of a second embodiment of an installation according to the invention;
    Figure 3 shows a perspective view of the interior of an installation according to the invention, the doors of the cabinet-type enclosure having been removed;
    FIG. 4 represents a front view of the enclosure represented in FIG.
    As mentioned above, the installation, object of the invention, is more particularly intended for the treatment and distribution of rainwater and network using a circuit 10A, 10B water distribution which said installation is connectable.
    This installation comprises: - a backflow tank 1 equipped with a shut-off inlet 2 water supply connectable to the network 3 of water and an overflow 5, the outlet of said inlet 2 water supply being disposed above the overflow 5 and being separated from the maximum water level of the backflow preventer defined by the overflow 5 by a distance of at least 5 cm so as to avoid any contamination of the network by the contents of the network 3 of water by the contents of the tray 1 backflow, - at least one balloon 8 with bladder, fed at the inlet from the tray 1 backflower through means 9 of pumping arranged between balloon 8 with bladder and bac 1 backflow and connectable at the outlet to a water distribution circuit, - means 11 for water treatment arranged between the vat 1 and the or at least one bladder balloon 8, - means for supplying rainwater from the at least one bladder balloon 8 from at least one cuv e reservoir 20, said rainwater supply means comprising a fluid circulation circuit 14 connected at the outlet to the at least one bladder balloon 8 and having a waiting inlet connectable as input to said tank tank 20.
    In a manner that is characteristic of the invention, at least the treatment means 11 and the pumping means 9 in the backflow preventer 1 are arranged on the fluid circulation circuit 14 of the rainwater supply means of the at least one , bladder balloon 8 and the at least one bladder balloon 8, the pumping means 9, the treatment means 11, the fluid circulation circuit 14, the rainwater supply means of, at least one, a bladder balloon 8 and the tank 1 backflow device, the means for closing the inlet water supply network of said tray include at least one member 6 float shutter adapted to open or close said inlet 2 depending on the water level in the tank 1 backflow, are housed inside a chamber 17 of the cabinet type provided with at least one orifice 18A, 18B, 18C crossing for the connection of the enclosure 17 to the network 3 at least one tank of rainwater on the one hand, and on the other hand, water distribution circuit on the other hand.
    In the examples shown, this chamber 17 cabinet type is formed of a generally parallelepiped shaped frame having an open facade closed by means of two doors opening to the French. The side faces or sidewalls of the frame are provided with through holes for connection of the installation to the water network 3, the tank 20 and the water distribution circuit.
    In the examples shown, each through orifice is equipped with a connector. The through-orifice 18A for connecting the enclosure to the water network and the through-orifice 18C for connecting the enclosure to the water distribution circuit are disposed on the same side of the enclosure, the 18B connecting orifice of the connection to the tank 20 of rainwater being disposed on the opposite side of the enclosure 17.
    The installation may comprise one or more bladder balloons 8, as shown in FIG. 1, in which the installation comprises two balloons 8 with bladders.
    In the case where the installation comprises at least two bladder flasks 8 each equipped at the outlet of connection means to a water distribution circuit, said means for connecting one of the bladder balloons 8 are independent of the means of connecting the other bladder balloon 8 to allow connection of said bladder balloons 8 to a separate water distribution circuit.
    Thus, one of the distribution networks 10A can allow the water supply of a garden, the other network 10B, the water supply of a home. In this embodiment, the water supply circuit of the bladder balloon connectable to the garden water distribution network 10A shunts the processing means 11.
    To guarantee the reliability of the installation, the installation also comprises a control and monitoring unit housed at least partially inside the enclosure 17. This control and monitoring unit is provided with transmission means of signals capable of transmitting, on the one hand, control signals, on the other hand, alarm signals, in particular towards at least one receiver located outside the enclosure 17. This control unit and monitoring system is further equipped with means for receiving signals, in particular means for receiving warning signals emitted by the various members housed inside the enclosure.
    Generally, this control and monitoring unit is integrated into a door of the enclosure and comprises display screens or adjustment members accessible on the visible side of said door, while the rest of the control and monitoring unit extends face hidden from said door in the closed position of the doors.
    This control and monitoring unit comprises control means including an electronic processing system and / or computer. This processing system can be implemented in the form of a microprocessor or an electronic chip configured to receive and transmit signals. This processing system communicates in particular with the display means, the control members or measurement and / or detection of the installation.
    The bac 1 backflow is, meanwhile, equipped, upstream of the float shutter member 6, a member 7 for closing the feed inlet 2 network water supply tray 1 backflow, this shutter member 7 being controllable by said control unit and, at the overflow 5, means 19 for detecting water in said overflow 5. Said means 19 for detecting water in said overflow. full 5 are able, in the activated state by the presence of water, to emit an alert signal towards the control and monitoring unit, itself configured to transmit, on receipt of said alert signal on the one hand, a closing control signal of the controllable shutter member 7 of the water inlet inlet 2 of the network of the backflow tray 1, on the other hand, an alarm signal preferably towards the receiver located outside the enclosure 17.
    In the examples shown, the closure member 7 of the feed inlet 2 for supplying water to the tray 1 backflow, arranged upstream of the float shutter member 6, is constituted by a solenoid valve. The vat 1 backflower empties through a discharge hole 4 formed in the vicinity of the bottom wall of the tray 1.
    The receiver located outside the enclosure may be a telephone, the alarm signals being sent by the control and monitoring unit in the form of a telephone call and / or SMS.
    Two embodiments can be envisaged.
    In a first embodiment of the invention, according to FIG. 1, the fluid circulation circuit 14 of the rainwater supply means of the at least one bladder balloon is divided into an inlet and comprises two branches. 15, 16, one connected to the tank 20, the other 16, connected to the tank 1 backflow for emptying the latter and comprises, at the junction of said branches 15, 16, said junction being arranged in upstream of the means 9 for pumping in the tank 1 backflow, means 22 for switching between said branches 15, 16 of the circuit 14 for circulating fluids by said control and monitoring unit for a selective water supply means 9 pumping by one or other of the branches 15, 16 as a function of the level of water measured by the level detector 21 intended to equip the tank 20.
    In this embodiment, the switching means 22 between said branches 15, 16 of the fluid circulation circuit 14 comprise at least one three-way valve.
    In this embodiment, the pumping means 9 pump the water into the tank 20 until the level detected in the tank 20 is insufficient. The three-way valve is then switched to close the branch 15 of the fluid circuit circuit 14 disposed between the tank 20 and the valve, and open the branch 16 of the fluid circulation circuit 14 disposed between the tank 1 backflow and means 9 pumping for allow the water supply of the bladder balloon 8 not with rainwater but with the water network.
    In a second embodiment, in accordance with FIG. 2, the backflow preventer 1 is disposed on the fluid circulation circuit 14 of the rainwater supply means of the at least one bladder balloon 8 between the inlet 14A of said circuit 14 connectable to the tank tank 20 and the means 9 for pumping.
    In this embodiment, the backflow preventer 1 comprises means 24 for measuring a so-called high water level and a so-called low water level inside the backflow preventer, said measuring means being suitable for transmit signals towards the control and monitoring unit according to the detected level, said control and monitoring unit being configured to emit a closing control signal of the controllable shutter member of the backflow preventer when the high level is reached. The high level sensor is therefore arranged to detect a high level corresponding to the closure of the controllable shutter member of the backflow tray.
    In this embodiment, the pumping means 9 pump the water into the backflow preventer 1 supplied with rain water or mains water according to the level of water in the tank tank 20. The tank tank 20 supplies water with rain bac 1 backflow through 25 pumping means equipping the tank. When the water level is insufficient in the tank 20, the pumping means 25 are stopped and the water network takes over the supply of the tray 1 backflow.
    To increase the reliability of the installation, it comprises, between tray 1 backflow and connection area of the, at least one bladder balloon 8 to the water distribution circuit, and / or between 14A input of the circuit 14 fluid circulation means for supplying rainwater to the at least one bladder balloon 8 and connection zone of the at least one bladder balloon 8 to the water distribution circuit, measuring means 23 the pressure of the water circuit 14 in connection with the control and monitoring unit, said measuring means 23 being able to emit an alert signal towards the control and monitoring unit under conditions of predetermined pressure.
    In the examples shown, the means 23 for measuring the pressure are formed by a premosthat disposed downstream of the bladder balloon 8.
    Preferably, the water treatment means 11 comprise at least means 12 for filtering water and means 13 for emitting U.V. radiation such as a U.V.
    To increase the reliability of the installation, the water treatment means 11 further comprise means for measuring the voltage of the UV lamp, said measuring means being configured to emit an alert signal in the direction of the control and monitoring unit according to the measured voltage.
    Generally, the signal transmission means of the control and monitoring unit are configured for each time an alert signal is received by said control and monitoring unit, to emit an alarm signal towards the control unit. a receiver, preferably mobile, external to the enclosure, such as a telephone.
    The operation of an installation, as described above, is as follows:
    The pumping means 9 controlled in operation by the control and monitoring unit are operated during operation when the water level in the bladder balloon (s) 8 reaches the predetermined low level following a request on the distribution circuit. 'water.
    In the first embodiment of the invention, these pumping means 9 fill the bladder balloon (s) 8 either by pumping in the tank tank 20 when the water level thereof permits, or by pumping in the tray 1 backflow itself supplied with water, depending on its level, by the water network through its float shutter member. The passage from a pumping of the tank tank 20 to a pumping in the tray 1 backflow is carried out using the switching means controlled by the control unit and monitoring.
    In the second embodiment of the invention, the pumping means 9 proceed to fill the bladder balloon (s) 8 by pumping in the backflow preventer tank 1, itself supplied with water or by the tank tank 20, when the level of the latter allows it, either by the water network via the float shutter member. When the water level of the bladder balloon 8 is reached, the pumping means 9 stop.
    In both embodiments, when the float shutter member 6 of the backflow preventer 1 is defective, the overflow sensor 5 of the backflow preventer 1 is activated and the control and monitoring unit controls the closing of the backflow preventer. 7 controllable shutter member generally formed by a solenoid valve of said inlet 2 of the tray 1 backflow.
    权利要求:
    Claims (10)
    [1]
    1. Water treatment and distribution plant of the type comprising a tray (1) backflow device equipped with an inlet (2) closable water supply connectable to the network (3) of water and an overflow (5), the outlet of said inlet (2) water supply being disposed above the overflow (5) and being spaced from the maximum water level of the tray (1) backflow defined by the overflow (5) a distance of at least 5 cm so as to avoid any contamination of the network (3) of water by the contents of the tray (1) backflow, of at least one balloon (8) bladder fed with inlet from the tank (1) backflower by means (9) of pumping arranged between balloon (8) with bladder and tray (1) backflow and output-connected to a circuit (10A, 10B) distribution of water, means (11) for treating water, means for supplying rainwater to the at least one bladder balloon (8) from at least one tank (20), the said rainwater supply means comprising a fluid circulation circuit (14) connected at the outlet, to at least one bladder balloon (8) and having a standby inlet connectable to said tank tank (20), characterized in that the water treatment means (11) are arranged between the backflow preventer (1) and the at least one bladder balloon (8), in that at least the treatment means (11) and the means (9) for pumping into the backflow preventer (1) are arranged on the fluid circulation circuit (14) of the rainwater supply means of, or at least one of the flask (s) ( 8) with the bladder and the at least one bladder balloon (8), the pump means (9), the treatment means (11), the fluid circulation circuit (14), supply of rainwater from the at least one bladder balloon (8) and the backflow preventer (1), the means for closing the inlet (2) for supplying water to the said tank network. take at least one float shutter member (6) adapted to open or close said inlet (2) according to the water level in the vat (1) backflow, are housed inside a chamber (17) ) of the cabinet type provided with at least one through hole (18A, 18B, 18C) for connecting the enclosure (17) to the water network (3) and to at least one tank (20) of water rain on the one hand, and the circuit (10A, 10B) of water distribution on the other hand.
    [2]
    2. water treatment and distribution plant according to claim 1, characterized in that the installation further comprises a control unit and monitoring of the installation housed at least partially inside the enclosure ( 17) and provided with signal transmission-reception means, said signal transmission means being able to transmit, on the one hand, control signals, on the other hand, alarm signals, in particular in the direction of at least one receiver located outside the chamber (17) and in that the backflow preventer (1) is equipped, upstream of the float-closing member (6), with a member (7) shutting off the inlet (2) supplying water network tray (1) reversible controllable by said control unit and, at the overflow (5), means (19) for detecting water in said overflow (5), said means (19) for detecting water in said overflow (5) being capable, in the activated state by the presence water, to issue an alert signal to the control unit and monitoring, itself configured to issue, on receipt of said alert signal, on the one hand, a closing control signal of the controllable shutter member (7) of the inlet (2) supplying water to the network of the tray (1) backflow, on the other hand, an alarm signal preferably towards the receiver located outside of the enclosure (17).
    [3]
    3. Installation for treatment and distribution of water according to claim 2, of the type further comprising a level detector (21) intended to equip the tank tank (20), characterized in that the circuit (14) circulation of fluid of the rainwater supply means of the at least one bladder balloon is divided into the inlet and comprises two branches (15, 16), one (15) waiting connectable to the tank tank (20), the other (16) connected to the tray (1) backflow for emptying the latter and comprises at the junction of said branches (15, 16), said junction being disposed upstream of the means (9) pumping in the tray (1 ) disconnector, means (22) for switching between said branches (15, 16) of the circuit (14) for circulation of fluids controllable by said control and monitoring unit for a selective water supply means (9) pumping by one or the other of the branches (15, 16) according to the level of water measured by the det level sensor (21) for equipping the tank (20).
    [4]
    4. Installation for treatment and distribution of water according to claim 3, characterized in that the means (22) for switching between said legs (15, 16) of the circuit (14) fluid circulation comprise at least one valve three tract.
    [5]
    5. Installation for treatment and distribution of water according to claim 2, characterized in that the tray (1) backflow is arranged on the circuit (14) for fluid circulation of the rainwater supply means from, to at least one bladder balloon (8) between the inlet (14A) of said circuit (14) connectable to the tank (20) and the pumping means (9).
    [6]
    6. Installation for treatment and distribution of water according to claim 5, the type further comprising a sensor (21) water level for equipping the tank tank (20), characterized in that the tray (1) disconnector comprises means (24) for measuring a so-called high water level and a low water level inside the backflow tank, said measuring means being able to transmit signals towards the control and monitoring unit according to the detected level, said control and monitoring unit being configured to emit a closing control signal of the member (7) controllable shutter tray backflow when the high level is reached .
    [7]
    7. Installation for treatment and distribution of water according to claims 2 to 6, characterized in that the installation comprises between tray (1) backflow and connection area of the at least one bladder balloon (8) to the circuit for distributing water and / or between the inlet (14A) of the fluid circulation circuit (14) of the rainwater supply means of the at least one bladder balloon (8) and the connection zone of the at least one bladder balloon (8) to the water distribution circuit means (23) for measuring the pressure of the water circuit (14) in connection with the control and monitoring unit, said means (23) ) being able to emit an alert signal towards the control and monitoring unit under predetermined pressure conditions.
    [8]
    8. Water treatment and distribution plant according to one of claims 1 to 7, characterized in that the means (11) for treating water comprise at least means (12) for filtering water and means (13) for emitting UV rays such as a UV lamp
    [9]
    9. water treatment and distribution plant according to claim 8, taken in combination with claim 2, characterized in that the means (11) for water treatment further comprise means for measuring the voltage of the UV lamp, said measuring means being configured to emit an alert signal towards the control and monitoring unit according to the measured voltage.
    [10]
    10. Installation for treatment and distribution of water according to claims 1 to 9, characterized in that the installation comprises at least two balloons (8) with bladder each equipped at the output of connection means to a distribution circuit of water, said connecting means of one of the bladder balloons (8) being independent of the connection means of the other bladder balloon (8) so as to allow a connection of said bladder balloons (8) to a circuit ( 10A, 10B) of separate water distribution.
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    同族专利:
    公开号 | 公开日
    GB2480130B|2014-12-17|
    DE202011004813U1|2011-06-09|
    FR2959762A1|2011-11-11|
    GB201105887D0|2011-05-18|
    FR2959762B1|2013-02-22|
    GB2480130A|2011-11-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE4319290A1|1993-06-11|1994-12-22|Hartmut Rebscher|Apparatus for utilising rainwater|
    DE29620931U1|1996-12-03|1997-02-13|Intewa Ingenieur Ges Fuer En U|Device for use in the domestic water supply|
    DE10133468C2|2001-01-31|2003-02-27|Awt Anlagen Und Wassersystemte|Water engineering system|
    AU2002951098A0|2002-08-30|2002-09-12|Gray, Ian Mr|A rainwater tank and mains water supply cross connection system|
    FR2885920B1|2005-05-17|2007-07-06|Andre Arnaud|DEVICE FOR AUXILIARY POWER SUPPLY OF A DRINKING WATER SUPPLY NETWORK.|
    FR2905389A1|2006-08-30|2008-03-07|Louis Pierre Marie Sourdin|Water supply managing device, has compact electrical box closed by door secured by automatic contact of backstop valves, closing/opening valve, anti-pollution disconnector, rain water or well water filter, UV lamp with electronic case|FR2979908B1|2011-09-09|2013-10-04|Opuntias|INSTALLATION AND METHOD FOR WATER TREATMENT AND DISTRIBUTION|
    US9933348B2|2011-12-08|2018-04-03|Biosurfit, S.A.|Sequential aliqoting and determination of an indicator of sedimentation rate|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR1053570|2010-05-05|
    FR1053570A|FR2959762B1|2010-05-07|2010-05-07|WATER TREATMENT AND DISTRIBUTION FACILITY|
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