JPS55148907A - Compound cycle plant - Google Patents

Compound cycle plant

Info

Publication number
JPS55148907A
JPS55148907A JP5594779A JP5594779A JPS55148907A JP S55148907 A JPS55148907 A JP S55148907A JP 5594779 A JP5594779 A JP 5594779A JP 5594779 A JP5594779 A JP 5594779A JP S55148907 A JPS55148907 A JP S55148907A
Authority
JP
Japan
Prior art keywords
cycle
turbine
heat exchanger
working fluid
fluid
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
JP5594779A
Other languages
Japanese (ja)
Inventor
Setsuo Yamamoto
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
Priority to JP5594779A priority Critical patent/JPS55148907A/en
Publication of JPS55148907A publication Critical patent/JPS55148907A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F01K25/10—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 the vapours being cold, e.g. ammonia, carbon dioxide, ether
    • 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
    • F01K23/06—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 combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—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 combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

PURPOSE: To improve the heat efficiency of a compound cycle plant and prevent variations in said heat efficiency and the specific power, by adopting a fluid having a low boiling point as a coolant for the cooler of an open-cycle type gas turbine and also adopting liquefied natural gas as a coolant for a condenser in a Rankine cycle.
CONSTITUTION: In a gas turbine cycle, air, which has been cooled at a suction-type cooler 7 by a fluid having a low boiling point, is flowed into a low pressure compressor 1 via a steam separator 9. After compressed thereby, the so-compressed air is cooled by an intermediate cooler 8 and compressed again by a high pressure compressor 2. Next, the compressed air is led into a burner 4 after heated by a regenerative heat exchanger 3 by the exhaust of a gas turbine 5. The combustion gas of the burner 4 drives the turbine 5 and then heats the working fluid in a Rankine cycle at a heat exchanger 10. This working fluid is vaporized at the heat exchanger 10 and drives a turbine 11. And further, the working fluid is liquefied by the heat- exchange with liquefied natural gas in a condenser 13.
COPYRIGHT: (C)1980,JPO&Japio
JP5594779A 1979-05-08 1979-05-08 Compound cycle plant Pending JPS55148907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5594779A JPS55148907A (en) 1979-05-08 1979-05-08 Compound cycle plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5594779A JPS55148907A (en) 1979-05-08 1979-05-08 Compound cycle plant

Publications (1)

Publication Number Publication Date
JPS55148907A true JPS55148907A (en) 1980-11-19

Family

ID=13013263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5594779A Pending JPS55148907A (en) 1979-05-08 1979-05-08 Compound cycle plant

Country Status (1)

Country Link
JP (1) JPS55148907A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942736A (en) * 1988-09-19 1990-07-24 Ormat Inc. Method of and apparatus for producing power from solar energy
WO1996038656A1 (en) * 1995-06-01 1996-12-05 Cabot Corporation A liquefied natural gas (lng) fueled combined cycle power plant and an lng fueled gas turbine plant
JP2000204909A (en) * 1999-01-11 2000-07-25 Osaka Gas Co Ltd Lng cryogenic power generation system
WO2014108706A3 (en) * 2013-01-11 2015-04-23 Dearman Engine Company Ltd Cryogenic engine system
ES2608344R1 (en) * 2015-02-25 2017-06-14 Universidade Da Coruña Thermal plant with LNG regasification and CO2 capture
EP3591195A1 (en) * 2018-07-05 2020-01-08 Siemens Aktiengesellschaft Expanded gas turbine process with natural gas re-gasification
EP3594460A1 (en) * 2018-07-13 2020-01-15 Siemens Aktiengesellschaft Power plant with natural gas re-gasification
WO2022044875A1 (en) * 2020-08-28 2022-03-03 三菱重工マリンマシナリ株式会社 Motive power recovery system, and water-borne floating structure
US11643949B1 (en) 2021-11-29 2023-05-09 Trane International Inc. Energy generation system for non-traditional combustible fluid source
WO2024074223A1 (en) 2022-10-05 2024-04-11 Nuovo Pignone Tecnologie - S.R.L. Self-sufficient system for evaporation of lng

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942736A (en) * 1988-09-19 1990-07-24 Ormat Inc. Method of and apparatus for producing power from solar energy
US5448889A (en) * 1988-09-19 1995-09-12 Ormat Inc. Method of and apparatus for producing power using compressed air
US6374591B1 (en) 1995-02-14 2002-04-23 Tractebel Lng North America Llc Liquified natural gas (LNG) fueled combined cycle power plant and a (LNG) fueled gas turbine plant
WO1996038656A1 (en) * 1995-06-01 1996-12-05 Cabot Corporation A liquefied natural gas (lng) fueled combined cycle power plant and an lng fueled gas turbine plant
CN1112505C (en) * 1995-06-01 2003-06-25 特雷克特贝尔Lng北美公司 Liquefied natural gas (LNG) fueled combined cycle power plant and LNG fueled gas turbine plant
JP2000204909A (en) * 1999-01-11 2000-07-25 Osaka Gas Co Ltd Lng cryogenic power generation system
WO2014108706A3 (en) * 2013-01-11 2015-04-23 Dearman Engine Company Ltd Cryogenic engine system
CN104919145A (en) * 2013-01-11 2015-09-16 迪尔曼发动机有限公司 Cryogenic engine system
JP2016508199A (en) * 2013-01-11 2016-03-17 ディアマン エンジン カンパニー リミテッド Low temperature engine system
CN104919145B (en) * 2013-01-11 2017-09-05 迪尔曼发动机有限公司 Cryogenic engine system
US9884546B2 (en) 2013-01-11 2018-02-06 Dearman Engine Company Ltd Cryogenic engine system
ES2608344R1 (en) * 2015-02-25 2017-06-14 Universidade Da Coruña Thermal plant with LNG regasification and CO2 capture
EP3591195A1 (en) * 2018-07-05 2020-01-08 Siemens Aktiengesellschaft Expanded gas turbine process with natural gas re-gasification
WO2020007620A1 (en) * 2018-07-05 2020-01-09 Siemens Aktiengesellschaft Expanded gas turbine process with natural gas regasification
CN112400054A (en) * 2018-07-05 2021-02-23 西门子股份公司 Extended gas turbine operation with natural gas regasification
KR20210025654A (en) * 2018-07-05 2021-03-09 지멘스 악티엔게젤샤프트 Extended gas turbine process including natural gas regasification
JP2021529910A (en) * 2018-07-05 2021-11-04 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ Improved gas turbine process including natural gas regasification
US11274598B2 (en) 2018-07-05 2022-03-15 Siemens Aktiengesellschaft Expanded gas turbine process with natural gas regasification
EP3594460A1 (en) * 2018-07-13 2020-01-15 Siemens Aktiengesellschaft Power plant with natural gas re-gasification
WO2020011430A1 (en) * 2018-07-13 2020-01-16 Siemens Aktiengesellschaft Power plant with natural gas regasification
WO2022044875A1 (en) * 2020-08-28 2022-03-03 三菱重工マリンマシナリ株式会社 Motive power recovery system, and water-borne floating structure
US11643949B1 (en) 2021-11-29 2023-05-09 Trane International Inc. Energy generation system for non-traditional combustible fluid source
WO2023094991A1 (en) * 2021-11-29 2023-06-01 Trane International Inc. Energy generation system for non-traditional combustible fluid source
WO2024074223A1 (en) 2022-10-05 2024-04-11 Nuovo Pignone Tecnologie - S.R.L. Self-sufficient system for evaporation of lng

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