• 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:
    Energy-recovering cable system with fuel cells (10) for transporting loads via a carrying cable (1), in particular to the wooden back (19) - which makes use of the gravitational energy of the carriage (18) and the load (19) to drive the power generator (8) - and Although by means of the winch (3) and clutch (5), wherein the electrical voltage from the power generator (8) for water electrolysis in the fuel cell (10) is used, in which oxygen and hydrogen are released, the uphill when pulling the empty car in the Fuel cells (10) are merged (with formation of water) - with simultaneous generation of electrical voltage, which is passed through the switch (13) to the electric motor (9) - and this drives via the clutch (6) to the winch (3) and This leads to the pulling up of the empty car back uphill.
    公开号:AT512828A2
    申请号:T9526/2011
    申请日:2011-11-28
    公开日:2013-11-15
    发明作者:Vladimir Ing Stollmann；Stefan Ing Ilcik；Jozef Ing Suchomel；Peter Ing Smal
    申请人:Stollmann Vladimir；Ilcik Stefan；Suchomel Jozef；Smal Peter；
    IPC主号:
    专利说明:

    · «Tfl · φ φ φ * φ * · * Φ Φ · 1 * * * φ * · * · φ · # * φ φ φ φφφφ φφφφ φ φφφφ PCT / SK2011 / 050021
    annotation
    Name of the invention: Energy-recovering cable system with fuel cells
    Energy-recovering cable system with fuel cells (10) for load transport via a support cable (1), in particular to the wooden back (19) - which makes use of the gravitational energy of the carriage (18) and the load (19) to drive the power generator (8) and Although by means of the winch (3) and clutch (5), wherein the electrical voltage from the power generator (8) for water electrolysis in the fuel cell (10) is used, in which oxygen and hydrogen are released, the uphill when pulling the empty car in the Fuel cells (10) are merged (with the formation of water) - while generating electrical voltage, which is passed through the switch (13) to the electric motor (9) - and this drives via the clutch (6) the winch (3) anddadursch it comes back up to pulling up the empty car. 6 PCT / SK2011 / 050021 «· ·» · · · · ····· * t + Φ • · · · * · · · ♦ Φ ♦ Φ · φ Φ ·· # · φφ «φ I φφφφ Φ · Φ · · Φ · 4 ΦΦ · # · φ φφφ Φ
    Energy recovering cable plant with fuel cells. Technical area
    This invention relates to the ergierückgewinnende cable system (especially for wood recession), consisting of a drive unit with fuel cells.
    Current status
    The forest cable cars used so far waste the excess kinetic and potential energy of the load, which is pulled down (towed) via a suspension cable, because this is converted into heat in the brake system of the drive drums. These brake systems are by design usually drum, disc or band brakes. These heat up during operation and are subject to heavy wear, which is why relief brakes are used. Relief brakes are of the type mostly aerodynamic brakes, or electric brakes based on eddy currents.
    Also known is the solution (according to the invention of Prof. Roska No. 261066, 1988, B 61 B 7/00) with the name Hanging Aufseilungsanlage. This hanging roping system is a device that allows the excess energy of the load to rappel another load (under the suspension rope) to use - and at the same time.
    In the field of energy-recovering cable facilities and the solution according to the invention no. 286944 is known, namely with the name energy recovery cable system for wood claim. This energy-recovering cable system for wood requirement consists of a drive unit with energy recovery by means of a rotary generator for electrical voltage.
    Another known solution is based on the invention no. 287413 entitled Thermoelectric energy-recovering cable system. It is an energy-recovering cable system with electric drive or hybrid drive, which uses thermoelectric elements in the brake system of the winch for energy recovery.
    Another known solution is based on the invention no. 287411 entitled Hydraulic Energy Reclaiming Rope. It is an energy-recovering cable system with hydraulic drive, which uses a pressure oil storage u for energy recovery.
    Another known solution is based on the invention no. 287412 entitled Pneumatic Energy Reclaiming. It is an energy-recovering cable system, which uses a compressed air reservoir for energy recovery.
    Another known solution is based on the invention no. 287441 with the name Mechanical energy-recovering cable system with flywheel. It is an energy-recovering cable system with a flywheel energy storage.
    These energy-recovering ropeways do not use fuel cells to recover the gravitational energy of the carriage (with load). In order to store (accumulate) the energy of the carriage and load, principles are used in the phase of gravitational retraction which are characterized by a lower efficiency of the energy transformation, by a lower performance or by a higher constructional complexity. 1 »· * · · PCT / SK2011 / 050021
    Basis of the invention
    Further disadvantages mentioned above eliminated to a considerable extent the energy-recovering cable system in particular when Holzrücken using a suspension cable in full suspension downhill, which consists of fuel cells. The system is based on the fact that the excess weight of the trolley and the load for water electrolysis in the fuel cell is used during the ascent of the carriage and load. The hydrogen and oxygen produced by this electrolysis are stored in tanks, which serve as energy storage. Re-conversion to energy occurs by combining hydrogen and oxygen through a so-called "cold combustion", which produces electrical voltage in the fuel cells. The generated electrical voltage is used for the power supply of the cable system, e.g. for pulling up the empty car on the carrying rope uphill.
    The plant is characterized in the sense of this invention by the fact that it is economical and ecological. Overview of the illustrations on the drawings
    The invention will be explained in more detail with reference to Fig. 1, from which the construction-technical arrangement of the system can be seen.
    Realization examples of the invention
    The cable system according to Fig. 1 consists of a winch 3, a traction cable 2, a brake 4, 5 and 6, transmission 7, power generator 8, electric motor 9, an electric switch 13, a battery of fuel cells 10, oxygen tank 15, hydrogen tank 16 , Water tank 17, are speed sensor 14 of the traction cable 2, a control panel 12 and a control system IT.
    The system of Fig. 1 works as follows. When the control of the control panel 12 to the electrical control system H the command for gravity back down, so solves the electronic control system U. the clutch 6, the control system closes the clutch 5, using the brake 4 solves the winch 3 and sets the electronic switch 13 in the position I um. The traction cable 2 is then roped (pulled up) by the influence of the gravitational energy, or gravity (gravitation) of the carriage and the load of the winch 3 and the winch 3 is set in rotational motion. The rotational movement of the winch 3 is transmitted via the clutch 5 and the transmission 7 in the power generator 8_. During the back of the load, the electronic control system ü monitors the unwinding speed of the traction cable 2 from the winch 3 by means of the speed sensor 14 (for the traction cable 2). Based on the data from the speed sensor 14 for the traction cable, the electronic control system H directs the shifting of the individual gears in the transmission 7 so that the traveling speed of the carriage together with the load reaches the prescribed speed. If the shifting of the gears in the transmission is not sufficient and the speed of the carriage plus load continues to increase, the electronic control system IT activates the brake 4. The current generator 8 generates in this phase electrical voltage, which is used for the electrolysis of water, which is in Memory 17 is located. The electrolysis produces hydrogen, which is then stored in the memory 15 for later use and oxygen, which is then stored in the memory 16 for later use. After the end of the wooden back, the electronic control system IT finally releases the clutch 5 and activates the brake 4.
    If from control panel 12 to electric control system Π. the command to pull the empty carriage back uphill, the electronic 2 * · Μ ·· · · · · * * »• löst» · · · · · · · • • • • • · · · · · · · »» PCT / SK2011 / 050021
    Control system U. the clutch 5, closes the clutch 6, triggers the winch 3 by means of the brake 4 and sets the electric changeover switch 13 to the position II. To the electric motor 9 13 electrical voltage is then passed through the electrical switch, which arises in the fuel cells 10 in the combination of hydrogen and oxygen from the memories 15 and 16. The result of this chemical reaction is water, which is then stored in the reservoir 17. The torque of the electric motor 9 is then transmitted to the winch 3 via the coupling 6. The winding speed of the traction cable 2 is monitored via an electronic control system ü based on the information of the sensor 14 for the speed of the cable 2 and regulated for the required setpoint via the electronic control system ü (with built-in frequency converter).
    The brake 4 is not only used for braking the carriage, but also for the anchoring of the carriage on the support cable. 1
    The system can be used wherever loads or wood are moved downhill. 3
    权利要求:
    Claims (5)
    [1]
    European Patent Office P.B, 5813 Patentlaan 2 NL-2280 HV Rijswljk Regarding: PCT / SK2011 / 050021 - Opinion on the International Search Report " from 2.4.2012. Document PCT / SK2011 / 050021 deals with an energy-recovering wood-rafting system which uses fuel cells to accumulate the gravitational energy as the wagon moves downward. From the same as from the "International Search Report" to document PCT / SK2011 / 050021, there is currently no patent for such an invention. The similarity with the patent SK 287 441 is not purely coincidental, because the authors are the same and by filing the patent application SK PP 50053-2010 (from which the PCT application is also derived), these pursued a so-called patent coverage of energy-recovering Ropes for forestry. We propose a new wording of the claims: PATENT CLAIMS 1. The energy recovery cable system with fuel cells, consisting of a winch (3), a brake system (4), a transmission mechanism (7), couplings (5, 6), a rotary generator (8) electric voltage generator, comprising an electrical switch (13), an electric motor (9), fuel cells (10), a carriage speed sensor (14), control panel (12), control system (11), oxygen storage (15) and hydrogen storage (16 ) is characterized in that the winch (3), which is equipped with a braking system (4), via a transmission (7) by means of coupling (5) with a rotary generator (8) is connected to electrical voltage, via a switch (13) in the position Imit fuel cells (10) is connected, which in turn to the oxygen storage (15), the hydrogen storage (16) and water storage are connected (17). Via the changeover switch (13) in position II, the fuel cells (10) are connected to the electric motor (9), which is connected by means of a coupling (6) with the winch (3).
    [2]
    2. The energy-recovering cable system with fuel cells in the sense of claim 1 is characterized in that the control system (11) via electrical conductors with a brake system (4), clutches (5, 6), a transmission (7), electric motor (9) , Speedometer (14) for the carriage and with the control panel (12) is connected.
    [3]
    3. The mode of operation of the energy-recovering cable system with fuel cells according to claim 1 is characterized in that: a. the electric voltage of the generator (8) is used for electrolysis of water in the fuel cell (10), b. the hydrogen and oxygen produced during the electrolysis in the fuel cell (10) are stored in the storage tanks (15) and (16) which serve as accumulators (storage) of the gravitational energy of the carriage together with the load in the form of chemical energy, c. Oxygen from the reservoir (15) and hydrogen from the reservoir (16) together react in the fuel cell (10) to water and thereby generate electrical voltage, which is then used to power the electric motor (9), which in turn drives the carriage without load ,
    [4]
    4. The type of drive the energy-recovering cable system with fuel cells in the sense of claim 1 and 3 is characterized in that: a. in the phase of the gravitational movement of the car and the load downhill the clutch (6) triggers, the clutch (5) closes, the brake (4) of the winch (3) triggers, the electrical switch (13) is folded into position I. ; The gravitational energy ensures the movement of the carriage and the load downhill and thereby causes the winch (3) by means of a part (2) in rotary motion and this movement of the winch (3) by means of a clutch (5) and a transmission (7) the power generator (8) in motion, electrical voltage is generated by the current generator (8), by this electrical voltage occurs in the fuel cells (10) for water electrolysis, by the electrolysis of water in the fuel cells (10) hydrogen and oxygen is formed, the hydrogen then stored in the memory (15) and the oxygen in turn in the memory (16), b. in the phase of roping up the carriage without a load uphill releases the clutch (5), the clutch (6) closes, the brake (4) for the winch (3) is released, the electrical switch (13) is moved to position II ; in the fuel cells (10) is generated by the convergence of the hydrogen from the memory (15) and the oxygen from the memory (16) electrical voltage, the electrical voltage is supplied to the electric motor (9) and drives the electric motor (9), the torque from the electric motor (9) is transmitted via the coupling (6) in the winch (3) and drives the winch (3) by the winch (3), the rope (2) is wound and the carriage without load is again pulled uphill.
    [5]
    5. The drive of the energy-recovering cable system with fuel cells according to claim 3, 4 is characterized in that in the phase of gravity-related movement of the car together with load downhill the gravitational energy of the car together with load in hydrogen (in the memory (15)) and om oxygen (in the memory (16)) is stored.
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    同族专利:
    公开号 | 公开日
    DE112011103952T5|2014-02-13|
    DE212011100176U1|2013-09-26|
    RU2013130656A|2015-06-20|
    CZ2013465A3|2013-11-27|
    US20130241315A1|2013-09-19|
    NO20130885A1|2013-06-26|
    US9490657B2|2016-11-08|
    WO2012074494A1|2012-06-07|
    SK500532010A3|2012-06-04|
    CZ27533U1|2014-11-27|
    SK288179B6|2014-04-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3011653A|1955-11-21|1961-12-05|Larsen Botolv|System for operating rail- or cablecrane carriages|
    DE19946105A1|1999-09-16|2001-03-22|Thyssen Transrapid System Gmbh|Carrier for producing a guideway for track-bound vehicles, in particular a magnetic levitation train, and guideway thus produced|
    SK287441B6|2007-08-23|2010-09-07|Technická Univerzita Vo Zvolene|Mechanical recuperative cable device with flywheel|
    WO2010020705A1|2008-08-21|2010-02-25|Kone Corporation|Elevator system and method of controlling an elevator group|
    DE102011122121B3|2011-12-22|2013-06-27|Koller Gmbh|Forestry winch|DE102015001825A1|2015-02-16|2016-08-18|Thyssenkrupp Ag|Conveying system for open pit mining|
    FR3019126B1|2014-03-28|2017-12-15|Pomagalski Sa|CABLE TRANSPORT SYSTEM|
    RU2588923C2|2014-09-29|2016-07-10|Зуся Гесселевич Рапопорт|Method of recuperating motion energy of elevator|
    MY179791A|2014-12-05|2020-11-14|Shenzhen Anshun Energy Saving Tech Development Co Ltd|Rubber-tyred gantry cranedual power energy saving system|
    CN104816730A|2015-05-13|2015-08-05|宋东华|Rapid rescue device for passenger aerial ropeway and application method thereof|
    FR3069512B1|2017-07-27|2019-08-23|Vinci Construction|CABLE OR SIMILAR TRANSPORTATION SYSTEM, AND VEHICLE SUITABLE FOR SUCH INSTALLATION|
    法律状态:
    2018-01-15| REJ| Rejection|Effective date: 20180115 |
    优先权:
    申请号 | 申请日 | 专利标题
    SK50053-2010A|SK288179B6|2010-11-29|2010-11-29|Regenerative climbing equipment with fuel cells|
    PCT/SK2011/050021|WO2012074494A1|2010-11-29|2011-11-28|Recuperative cableway system with fuel cells|
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