CN104838136A - 压力系统 - Google Patents

压力系统 Download PDF

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Publication number
CN104838136A
CN104838136A CN201380038499.9A CN201380038499A CN104838136A CN 104838136 A CN104838136 A CN 104838136A CN 201380038499 A CN201380038499 A CN 201380038499A CN 104838136 A CN104838136 A CN 104838136A
Authority
CN
China
Prior art keywords
pressure
working fluid
energy
subsystem
refrigeration subsystem
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201380038499.9A
Other languages
English (en)
Chinese (zh)
Inventor
布鲁斯·I·本
吉恩·皮埃尔·霍夫曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CN104838136A publication Critical patent/CN104838136A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B23/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01B23/08—Adaptations for driving, or combinations with, pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B23/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01B23/10—Adaptations for driving, or combinations with, electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/044—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines having at least two working members, e.g. pistons, delivering power output
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/053—Component parts or details
    • F02G1/055—Heaters or coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G4/00—Devices for producing mechanical power from geothermal energy
    • F03G4/023—Devices for producing mechanical power from geothermal energy characterised by the geothermal collectors
    • F03G4/029—Devices for producing mechanical power from geothermal energy characterised by the geothermal collectors closed loop geothermal collectors, i.e. the fluid is pumped through a closed loop in heat exchange with the geothermal source, e.g. via a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/003—Devices for producing mechanical power from solar energy having a Rankine cycle
    • F03G6/004—Devices for producing mechanical power from solar energy having a Rankine cycle of the Organic Rankine Cycle [ORC] type or the Kalina Cycle type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Hybrid Cells (AREA)
  • Wind Motors (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
CN201380038499.9A 2012-05-24 2013-05-24 压力系统 Pending CN104838136A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2,778,101 2012-05-24
CA2778101A CA2778101A1 (en) 2012-05-24 2012-05-24 Power generation by pressure differential
PCT/IB2013/001309 WO2013175302A2 (en) 2012-05-24 2013-05-24 Pressure power system

Publications (1)

Publication Number Publication Date
CN104838136A true CN104838136A (zh) 2015-08-12

Family

ID=49624437

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201380038499.9A Pending CN104838136A (zh) 2012-05-24 2013-05-24 压力系统
CN201380038498.4A Pending CN104854344A (zh) 2012-05-24 2013-05-24 压力单元

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201380038498.4A Pending CN104854344A (zh) 2012-05-24 2013-05-24 压力单元

Country Status (11)

Country Link
US (2) US20150135714A1 (enExample)
EP (2) EP2855931A4 (enExample)
JP (2) JP2015522740A (enExample)
KR (2) KR20150032262A (enExample)
CN (2) CN104838136A (enExample)
AU (2) AU2013264930A1 (enExample)
BR (2) BR112014029144A2 (enExample)
CA (1) CA2778101A1 (enExample)
EA (2) EA201492199A1 (enExample)
IN (2) IN2014DN10789A (enExample)
WO (2) WO2013175302A2 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109681283A (zh) * 2019-02-18 2019-04-26 李方耀 一种低温温差能热能利用装置及方法
CN111316050A (zh) * 2017-11-10 2020-06-19 保罗·奈泽 制冷装置和方法
CN114127405A (zh) * 2019-05-21 2022-03-01 通用电气公司 能量转换系统和设备
CN118654507A (zh) * 2024-08-20 2024-09-17 锦益深冷(常州)能源科技有限公司 一种便于调节温度的水浴式气化器

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104373159A (zh) * 2014-10-15 2015-02-25 中山昊天节能科技有限公司 小型空气能发电机
CN104405462A (zh) * 2014-10-15 2015-03-11 中山昊天节能科技有限公司 空气能转换为电能的换能系统
CN106256995A (zh) * 2015-06-16 2016-12-28 熵零股份有限公司 一种蓄能系统
GB201522888D0 (en) * 2015-12-24 2016-02-10 Halloy Guillaume And Halloy Helene And Halloy Louis And Halloy Elise Power generation using liquids with different vapour pressures
JP6739766B2 (ja) * 2016-02-12 2020-08-12 学校法人日本大学 動力生成システム及び発電システム
CN108779673A (zh) 2016-02-14 2018-11-09 北京艾派可科技有限公司 对压气能生产系统及生产方法
DE102016205359A1 (de) * 2016-03-31 2017-10-05 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Verdichten eines Fluids
CN105697218B (zh) * 2016-04-08 2018-05-11 天津融渌众乐科技有限公司 一种将热能转换为势能的水力发电系统
CL2017003498A1 (es) 2017-12-29 2018-05-04 Ahr Energy Spa Método para producir transferencia de calor entre dos o mas medios y un sistema para ejecutar dicho método.
US12128354B2 (en) * 2018-04-28 2024-10-29 M & R Consulting Service, Inc. Electrochemical nitrogen generator system and method
US10724470B1 (en) 2019-05-21 2020-07-28 General Electric Company System and apparatus for energy conversion
WO2021026445A1 (en) * 2019-08-08 2021-02-11 William Herbert L Method and system for liquifying a gas
US10900206B1 (en) 2020-02-11 2021-01-26 Ramses S. Nashed Vapor-liquid mixture-based constant pressure hydropneumatics system
GB2593538B (en) * 2020-03-27 2023-07-19 Nanosun Ip Ltd Apparatus and method for transfering and cooling a compressed fuel gas
US11897637B2 (en) 2021-01-08 2024-02-13 Ivaylo Trendafilov Vasilev System and method of generating a momentum change in a vehicle by phase changing matter in a closed system
NO20220335A1 (en) * 2022-03-18 2023-09-19 Hans Gude Gudesen Thermal energy conversion method and system
US11655802B1 (en) * 2023-01-05 2023-05-23 William A. Kelley Atmospheric energy recovery
CN116557247A (zh) * 2023-02-23 2023-08-08 赵尉 温差发电装置
JP7709241B1 (ja) * 2024-12-05 2025-07-16 株式会社トライテック インクジェット記録装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201827032U (zh) * 2010-08-16 2011-05-11 上海盛合新能源科技有限公司 一种太阳能氨水热电转换装置
WO2011128721A1 (en) * 2010-04-12 2011-10-20 Gariepy Donald J Green engine
CN102265002A (zh) * 2008-11-13 2011-11-30 戴姆勒股份公司 克劳修斯-朗肯循环回路

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505745A (enExample) * 1973-05-21 1975-01-21
US3846984A (en) * 1974-04-29 1974-11-12 I Siegel Temperature differential fluid motor
JPS562414A (en) * 1979-06-21 1981-01-12 Mitsubishi Heavy Ind Ltd Variable pressure driving system for hot water turbine
US4479354A (en) * 1979-08-20 1984-10-30 Thomas Cosby Limited expansion vapor cycle
JPS5647608A (en) * 1979-09-25 1981-04-30 Mitsui Eng & Shipbuild Co Ltd Energy saving type generator
EP0148756B1 (fr) * 1980-08-11 1989-03-08 Etablissement Public dit: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) Système pour le revalorisation d'énergie thermique à bas niveau mettant en oeuvre des phénomènes d'évaporation et de mélange de deux fluides en équilibre de pression de vapeur sous des températures différentes
JPS5851280A (ja) * 1981-09-21 1983-03-25 Mitsubishi Heavy Ind Ltd 間欠作動装置
JPS59119073A (ja) * 1982-12-24 1984-07-10 Toshiba Corp 低温度差発電プラント
US4617801A (en) * 1985-12-02 1986-10-21 Clark Robert W Jr Thermally powered engine
US5117635A (en) * 1990-08-06 1992-06-02 Westinghouse Electric Corp. High power density propulsion/power system for underwater applications
US6199382B1 (en) * 1998-11-25 2001-03-13 Penn State Research Foundation Dynamic condensate system
US20070157614A1 (en) * 2003-01-21 2007-07-12 Goldman Arnold J Hybrid Generation with Alternative Fuel Sources
WO2004090458A1 (ja) * 2003-04-01 2004-10-21 Mitsubishi Chemical Corporation 吸着ヒートポンプ用吸着材、調湿空調装置用吸着材、吸着ヒートポンプ及び調湿空調装置
US7100380B2 (en) * 2004-02-03 2006-09-05 United Technologies Corporation Organic rankine cycle fluid
WO2005088123A1 (de) * 2004-03-15 2005-09-22 Uestuen Orhan Vorrichtung zur speicherung von wärmeenergie zur anschliessenden umwandlung in elektrische energie
US7428816B2 (en) * 2004-07-16 2008-09-30 Honeywell International Inc. Working fluids for thermal energy conversion of waste heat from fuel cells using Rankine cycle systems
JP2010540837A (ja) * 2007-10-04 2010-12-24 ユナイテッド テクノロジーズ コーポレイション 往復機関からの廃熱を利用するカスケード型有機ランキンサイクル（ｏｒｃ）システム
CA2709031C (en) * 2007-12-17 2020-06-30 Klaus Wolter Method, device and system for impressing energy into a medium
US8225606B2 (en) * 2008-04-09 2012-07-24 Sustainx, Inc. Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
US8353160B2 (en) * 2008-06-01 2013-01-15 John Pesce Thermo-electric engine
US8820079B2 (en) * 2008-12-05 2014-09-02 Honeywell International Inc. Chloro- and bromo-fluoro olefin compounds useful as organic rankine cycle working fluids
US20110271676A1 (en) * 2010-05-04 2011-11-10 Solartrec, Inc. Heat engine with cascaded cycles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102265002A (zh) * 2008-11-13 2011-11-30 戴姆勒股份公司 克劳修斯-朗肯循环回路
WO2011128721A1 (en) * 2010-04-12 2011-10-20 Gariepy Donald J Green engine
CN201827032U (zh) * 2010-08-16 2011-05-11 上海盛合新能源科技有限公司 一种太阳能氨水热电转换装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111316050A (zh) * 2017-11-10 2020-06-19 保罗·奈泽 制冷装置和方法
CN109681283A (zh) * 2019-02-18 2019-04-26 李方耀 一种低温温差能热能利用装置及方法
CN114127405A (zh) * 2019-05-21 2022-03-01 通用电气公司 能量转换系统和设备
CN118654507A (zh) * 2024-08-20 2024-09-17 锦益深冷(常州)能源科技有限公司 一种便于调节温度的水浴式气化器
CN118654507B (zh) * 2024-08-20 2024-10-22 锦益深冷(常州)能源科技有限公司 一种便于调节温度的水浴式气化器

Also Published As

Publication number Publication date
CA2778101A1 (en) 2013-11-24
US20150135714A1 (en) 2015-05-21
EP2855844A4 (en) 2016-07-27
EP2855844A2 (en) 2015-04-08
AU2013264929A1 (en) 2015-01-22
BR112014029145A2 (pt) 2017-06-27
EA201492199A1 (ru) 2015-10-30
WO2013175301A3 (en) 2014-05-01
WO2013175301A2 (en) 2013-11-28
EP2855931A2 (en) 2015-04-08
JP2015522740A (ja) 2015-08-06
WO2013175302A2 (en) 2013-11-28
EP2855931A4 (en) 2016-11-16
CN104854344A (zh) 2015-08-19
US20150096298A1 (en) 2015-04-09
WO2013175302A8 (en) 2014-03-13
WO2013175301A8 (en) 2014-03-13
KR20150032262A (ko) 2015-03-25
WO2013175302A3 (en) 2015-06-11
BR112014029144A2 (pt) 2017-06-27
EA201492200A1 (ru) 2015-05-29
AU2013264930A1 (en) 2015-01-22
KR20150032263A (ko) 2015-03-25
JP2015518935A (ja) 2015-07-06
IN2014DN10788A (enExample) 2015-09-04
IN2014DN10789A (enExample) 2015-09-04

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Application publication date: 20150812