• 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:
    The system contains at least two high-pressure heat exchangers (A), in the primary state of which the same pressure prevails in the initial state. In the first heat exchanger (A), the gas pressure is increased by secondary and tertiary side supply of heat up to 250 bar. In the second heat exchanger (A), the gas pressure is reduced by secondary and tertiary side cooling. The exchange of heat and cold in each heat exchanger (A), the use of a gas pump is obsolete. The pressure difference in the two high-pressure heat exchanger causes a displacement of the piston (14) in the pneumatic cylinder, the gas in a compressor (15) compressed. The resulting heat of compression is directed to the reservoir (9) and from there on the secondary side into the double jacket of the high-pressure vessels and via ventilation valves (18) to the outside. The compressed gas from the compressor (15) is used to drive a turbine (17) and, after leaving the turbine, relaxes. The strongly cooled by the relaxation gas is discharged into the memory (11) and to the secondary double shrouds of the high-pressure vessels and vent valves (18) to the outside.
    公开号:AT511637A1
    申请号:T8982011
    申请日:2011-06-20
    公开日:2013-01-15
    发明作者:
    申请人:Innova Gebaeudetechnik Gmbh；
    IPC主号:
    专利说明:

    description
    The invention relates to a technical system, is compressed on the basis of temperature and pressure differences in high-pressure heat exchangers via a pneumatic cylinder and a compressor gas, which is used to drive a turbine.
    US Pat. No. 5,259,363 discloses a system for producing solar energy, as well as patent AT 410 966 B. It describes a device for compressing a gas by means of solar energy and / or ambient heat, wherein a first heat exchanger at a high temperature level and a second heat exchanger at a low temperature level and in between a turbine is provided for the delivery of mechanical energy.
    The invention aims at the fact that the gas which is passed from the first high-pressure heat exchanger via the compressor in the second high-pressure heat exchanger, not described in Patent AT 410 966 B, after pressure equalization by a pump which consumes additional energy must be recycled, but by exchange of heat and cold in each individual high-pressure heat exchanger by changing pressure increase and pressure drop of the gas is passed through the compressor (see. Features in claim 1).
    Furthermore, the gas in the high-pressure gas space (primary circuit) is heated or cooled by built-in registers in the high-pressure heat exchanger (tertiary circuit), in which hot water or cold water circulates. In addition, this effect is achieved by supplying hot gas or cold gas through the double jacket of the high pressure heat exchanger in a secondary circuit. By this arrangement, the primary circuit in the closed system can be controlled easily (cf Features in claim 2 and 3). 1 • 9 9 99 9
    The invention will be further explained with reference to the accompanying drawings. 1 shows a schematic representation of the plant,
    The system consists of at least two high-pressure heat exchangers A, in the primary state of which the pressure is the same on the primary side. In a first heat exchanger (A), gas is heated, for example, by solar energy, geothermal heat, industrial waste heat and the like, which leads to an increase in pressure of up to 250 bar in this heat exchanger. In a second heat exchanger (A), gas is e.g. cooled by lower ambient temperature, cooling water, industrial cooling, wind influence, etc., causing pressure drop in this heat exchanger:
    The high-pressure heat exchangers A are equipped with register 3 and double jacket 2. The registers 3 are fed by the energy stores 5, 6 with hot water 5 and 6 cold water via pipelines (tertiary circulation). The high-pressure gas space 1 (primary circuit) in the high-pressure heat exchanger A is either heated 7 or cooled 8 by mutual opening and closing of the valves 7, 8 via the register 3, resulting in the required pressure increase or pressure drop of the gas.
    The gas under increased pressure from the heated high-pressure heat exchanger A is passed via the pneumatic cylinder 13 to the cooled high-pressure heat exchanger A. This connection is controlled by opening and closing the valves 4 until the pressure equalization takes place. By the gas pressure in the pneumatic cylinder 13, a piston 14 is moved, which can suck a further piston in the compressor 15 through the intake port 16 gas and compress. The pressurized gas in the compressor 15 is directed to a turbine 17 which generates mechanical energy and used to drive it. After the exit of the gas from the turbine 17, the gas relaxes and cools off sharply.
    This cooled gas is in a memory 11, from there into the double jacket 2 that high pressure heat exchanger A, in which the cooling of the gas in the primary circuit is required for pressure drop, and finally via valve 18 into the open (secondary circuit). 2
    By a second line from the compressor 15 passes compressed gas in memory 9 and leads there to strong warming. This heated gas is passed into the double jacket 2 that high-pressure heat exchanger A, in the heat in the primary circuit is required to increase the pressure (secondary circuit).
    After the pressure equalization has taken place in a pair of heat exchangers, is switched by opening and closing of valves 4 to another pair of heat exchangers, whereby the cycle begins again. 3
    权利要求:
    Claims (3)
    [1]
    1. Technical plant with which based on temperature and pressure differences in high pressure heat exchangers (A) via a pneumatic cylinder (13) and compressor (15) gas is compressed, which is used to drive a turbine (17), characterized in that the gas in the high-pressure gas chamber (1), which is passed from the first high-pressure heat exchanger (A) via the compressor (15) in the second high-pressure heat exchanger (A), after the pressure equalization must not be returned by a gas pump, but by exchange of heat and cold at each individual high-pressure heat exchanger (A) by changing pressure increase and pressure drop of the gas via the compressor (15) is guided.
    [2]
    2. Technical installation according to claim 1, characterized in that the gas in the primary circuit in the high-pressure heat exchanger (A) is heated or cooled by a register (3) in the tertiary cycle, in which there is water, which is heated or cooled by solar energy and other energy sources ,
    [3]
    3. Technical installation according to claim 1 and 2, characterized in that the primary circuit is a closed system and the warming or cooling of the gas additionally by a separate secondary circuit in the double jacket (2) of the high-pressure heat exchanger (A). 1
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    同族专利:
    公开号 | 公开日
    WO2012175557A1|2012-12-27|
    AT511637B1|2013-08-15|
    EP2721361A1|2014-04-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    AT410966B|2001-03-16|2003-09-25|Bammer Peter|DEVICE FOR COMPRESSING A GAS BY MEANS OF SOLAR ENERGY AND / OR AMBIENT HEAT|
    US20050198960A1|2004-03-12|2005-09-15|Marnoch Ian A.|Thermal conversion device and process|WO2018166763A1|2017-03-14|2018-09-20|Daniel Erwin|Heat engine|US2829501A|1953-08-21|1958-04-08|D W Burkett|Thermal power plant utilizing compressed gas as working medium in a closed circuit including a booster compressor|
    US3115014A|1962-07-30|1963-12-24|Little Inc A|Method and apparatus for employing fluids in a closed cycle|
    US5259363A|1991-12-23|1993-11-09|Lolar Logistics, Inc.|Solar roofing system|
    AUPM859994A0|1994-10-04|1994-10-27|Thermal Energy Accumulator Products Pty Ltd|Apparatus and method relating to a thermovolumetric motor|
    US5548957A|1995-04-10|1996-08-27|Salemie; Bernard|Recovery of power from low level heat sources|
    AT414268B|2004-06-08|2006-10-15|Int Innovations Ltd|HEAT ENGINE|
    FR2916101B1|2007-05-11|2009-08-21|Saipem Sa|INSTALLATION AND METHODS FOR STORAGE AND RESTITUTION OF ELECTRICAL ENERGY|
    PL2220343T3|2007-10-03|2013-11-29|Isentropic Ltd|Energy storage apparatus and method for storing energy|
    FR2922608B1|2007-10-19|2009-12-11|Saipem Sa|INSTALLATION AND METHOD FOR STORING AND RETURNING ELECTRIC ENERGY USING PISTON GAS COMPRESSION AND RELIEF UNIT|CN104061029B|2014-05-16|2015-12-30|张中和|A kind of solar energy heating fluid temperature difference supercharging air power generating equipment|
    EP3322887B1|2015-07-13|2019-09-25|Farkas Beheer B.V.|Heat engine and method of converting heat into work|
    法律状态:
    2017-02-15| MM01| Lapse because of not paying annual fees|Effective date: 20160620 |
    优先权:
    申请号 | 申请日 | 专利标题
    AT8982011A|AT511637B1|2011-06-20|2011-06-20|TECHNICAL SYSTEM FOR GAS COMPRESSION USING TEMPERATURE AND PRINTING DIFFERENCES|AT8982011A| AT511637B1|2011-06-20|2011-06-20|TECHNICAL SYSTEM FOR GAS COMPRESSION USING TEMPERATURE AND PRINTING DIFFERENCES|
    EP12728574.0A| EP2721361A1|2011-06-20|2012-06-20|Technical system for compressing gas using temperature and pressure differences|
    PCT/EP2012/061839| WO2012175557A1|2011-06-20|2012-06-20|Technical system for compressing gas using temperature and pressure differences|
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