GB2600047B - Reverse single-working-medium vapor combined cycle - Google Patents

Reverse single-working-medium vapor combined cycle Download PDF

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Publication number
GB2600047B
GB2600047B GB2200357.8A GB202200357A GB2600047B GB 2600047 B GB2600047 B GB 2600047B GB 202200357 A GB202200357 A GB 202200357A GB 2600047 B GB2600047 B GB 2600047B
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GB
United Kingdom
Prior art keywords
working
combined cycle
medium vapor
reverse single
vapor combined
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.)
Active
Application number
GB2200357.8A
Other versions
GB2600047A (en
Inventor
Li Huayu
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 GB2600047A publication Critical patent/GB2600047A/en
Application granted granted Critical
Publication of GB2600047B publication Critical patent/GB2600047B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
    • F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
    • 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
    • F01K21/00—Steam engine plants not otherwise provided for
    • 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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • 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
    • F01K25/06—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 mixtures of different fluids
    • F01K25/065—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 mixtures of different fluids with an absorption fluid remaining at least partly in the liquid state, e.g. water for ammonia
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/44—Use of steam for feed-water heating and another purpose

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Press Drives And Press Lines (AREA)
  • Lubricants (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
GB2200357.8A 2019-06-13 2020-06-11 Reverse single-working-medium vapor combined cycle Active GB2600047B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910557654 2019-06-13
PCT/CN2020/000137 WO2020248592A1 (en) 2019-06-13 2020-06-11 Reverse single working medium steam combined cycle

Publications (2)

Publication Number Publication Date
GB2600047A GB2600047A (en) 2022-04-20
GB2600047B true GB2600047B (en) 2023-03-29

Family

ID=73781317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2200357.8A Active GB2600047B (en) 2019-06-13 2020-06-11 Reverse single-working-medium vapor combined cycle

Country Status (4)

Country Link
US (1) US20220316766A1 (en)
CN (1) CN115478920A (en)
GB (1) GB2600047B (en)
WO (1) WO2020248592A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518489A (en) * 2012-01-06 2012-06-27 新奥科技发展有限公司 Power generation method, and device for gasified production of energy products and thermal power generation
WO2016002425A1 (en) * 2014-06-30 2016-01-07 いすゞ自動車株式会社 Waste heat regeneration system
CN205047261U (en) * 2015-10-26 2016-02-24 华北理工大学 Critical CO2 heat pump and rankine cycle's coupled system strides based on waste heat recovery
CN105841381A (en) * 2015-04-13 2016-08-10 李华玉 Open type both-way thermodynamic cycle and second-kind heat drive compression type heat pump
CN105953473A (en) * 2015-04-13 2016-09-21 李华玉 Bidirectional thermal cycle and second type of heat-driven compression heat pump
CN107893685A (en) * 2016-10-12 2018-04-10 李华玉 Either simplex matter Steam Combined Cycle and combined cycle Steam Power Equipment

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964910A (en) * 1956-04-13 1960-12-20 Sonnefeld Georg Method and system for the carnotization of steam cyclic processes
EP0082671B1 (en) * 1981-12-18 1990-03-21 TFC Power Systems Limited Converting thermal energy
US4876855A (en) * 1986-01-08 1989-10-31 Ormat Turbines (1965) Ltd. Working fluid for rankine cycle power plant
CN1304797C (en) * 2005-01-10 2007-03-14 深圳清华大学研究院 Steam compression type refrigeration cycle device of approximate ideal inverse Carnot cycle efficiency
CN101782289B (en) * 2010-01-29 2011-06-15 武汉新世界制冷工业有限公司 High-efficiency screw-type auto-cascading refrigeration system
US20110271676A1 (en) * 2010-05-04 2011-11-10 Solartrec, Inc. Heat engine with cascaded cycles
US8616001B2 (en) * 2010-11-29 2013-12-31 Echogen Power Systems, Llc Driven starter pump and start sequence
US8991181B2 (en) * 2011-05-02 2015-03-31 Harris Corporation Hybrid imbedded combined cycle
CN103759450A (en) * 2013-11-06 2014-04-30 北京中科华誉能源技术发展有限责任公司 Refrigeration device for generating power by recycling working medium throttling loss
CN103940134B (en) * 2014-04-03 2016-06-01 天津大学 Vapor-compression refrigerant cycle work of expansion recovery system
US10436075B2 (en) * 2015-01-05 2019-10-08 General Electric Company Multi-pressure organic Rankine cycle
CN105823252A (en) * 2015-04-13 2016-08-03 李华玉 Second-kind thermally driven compression heat pump
CN106247653B (en) * 2016-02-05 2020-04-07 李华玉 First-class thermally-driven compression heat pump
CN106403371B (en) * 2016-02-05 2020-08-21 李华玉 First-class thermally-driven compression heat pump
CN108679880B (en) * 2017-03-30 2021-07-27 李华玉 Double-working medium combined cycle compression heat pump
CN108131855A (en) * 2017-12-19 2018-06-08 珠海格力节能环保制冷技术研究中心有限公司 Cooling cycle system and with its air conditioner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518489A (en) * 2012-01-06 2012-06-27 新奥科技发展有限公司 Power generation method, and device for gasified production of energy products and thermal power generation
WO2016002425A1 (en) * 2014-06-30 2016-01-07 いすゞ自動車株式会社 Waste heat regeneration system
CN105841381A (en) * 2015-04-13 2016-08-10 李华玉 Open type both-way thermodynamic cycle and second-kind heat drive compression type heat pump
CN105953473A (en) * 2015-04-13 2016-09-21 李华玉 Bidirectional thermal cycle and second type of heat-driven compression heat pump
CN205047261U (en) * 2015-10-26 2016-02-24 华北理工大学 Critical CO2 heat pump and rankine cycle's coupled system strides based on waste heat recovery
CN107893685A (en) * 2016-10-12 2018-04-10 李华玉 Either simplex matter Steam Combined Cycle and combined cycle Steam Power Equipment

Also Published As

Publication number Publication date
GB2600047A (en) 2022-04-20
WO2020248592A1 (en) 2020-12-17
CN115478920A (en) 2022-12-16
US20220316766A1 (en) 2022-10-06

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