WO2008136119A1 - Gas turbine utilizing cold heat of lng and operating method of gas turbine utilizing cold heat of lng - Google Patents

Gas turbine utilizing cold heat of lng and operating method of gas turbine utilizing cold heat of lng Download PDF

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Publication number
WO2008136119A1
WO2008136119A1 PCT/JP2007/059095 JP2007059095W WO2008136119A1 WO 2008136119 A1 WO2008136119 A1 WO 2008136119A1 JP 2007059095 W JP2007059095 W JP 2007059095W WO 2008136119 A1 WO2008136119 A1 WO 2008136119A1
Authority
WO
WIPO (PCT)
Prior art keywords
cooling
turbine
cold heat
lng
gas turbine
Prior art date
Application number
PCT/JP2007/059095
Other languages
French (fr)
Japanese (ja)
Inventor
Yasuo Takahashi
Shinichi Higuchi
Mutsumi Horitsugi
Original Assignee
Hitachi, Ltd.
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 Hitachi, Ltd. filed Critical Hitachi, Ltd.
Priority to PCT/JP2007/059095 priority Critical patent/WO2008136119A1/en
Priority to JP2009512850A priority patent/JP4859980B2/en
Publication of WO2008136119A1 publication Critical patent/WO2008136119A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/22—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being gaseous at standard temperature and pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • F02C7/185—Cooling means for reducing the temperature of the cooling air or gas

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A gas turbine utilizing cold heat of LNG, comprising a compressor (1), a combustor (2), a turbine (3), and a load, is further provided with a cooling device (6) installed in a system (36) for introducing suction air to the compressor (1) in order to cool the suction air, bleed air cooling devices (45, 46) for cooling bleed air flowing down bleed air cooling systems (16, 17) for supplying bleed air extracted from the compressor (1) to the high temperature portion of the turbine (3), a casing cooling device (47) installed in the turbine (3) in order to cool the casing of the turbine, and an exhaust heat recovery unit (7) installed in a system (15) for discharging exhaust gas used to drive the turbine (3) from it in order to recover exhaust heat from the exhaust gas, wherein a natural gas cooling system (35) for supplying natural gas (35a) as the cooling medium of the suction air cooling device (6), the bleed air cooling devices (45, 46), the casing cooling device (47), and the exhaust heat recovery unit (7) is arranged such that cold heat of the natural gas (35a) can be utilized for cooling.
PCT/JP2007/059095 2007-04-26 2007-04-26 Gas turbine utilizing cold heat of lng and operating method of gas turbine utilizing cold heat of lng WO2008136119A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2007/059095 WO2008136119A1 (en) 2007-04-26 2007-04-26 Gas turbine utilizing cold heat of lng and operating method of gas turbine utilizing cold heat of lng
JP2009512850A JP4859980B2 (en) 2007-04-26 2007-04-26 LNG cold gas turbine and method of operating LNG cold gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/059095 WO2008136119A1 (en) 2007-04-26 2007-04-26 Gas turbine utilizing cold heat of lng and operating method of gas turbine utilizing cold heat of lng

Publications (1)

Publication Number Publication Date
WO2008136119A1 true WO2008136119A1 (en) 2008-11-13

Family

ID=39943241

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/059095 WO2008136119A1 (en) 2007-04-26 2007-04-26 Gas turbine utilizing cold heat of lng and operating method of gas turbine utilizing cold heat of lng

Country Status (2)

Country Link
JP (1) JP4859980B2 (en)
WO (1) WO2008136119A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012514175A (en) * 2008-12-26 2012-06-21 エンブ マキネ サナイ ベ ティジャレット エー． エス． Fuel preheating system
CN102562310A (en) * 2012-03-12 2012-07-11 云南大学 Method for reducing temperature of high-temperature metal piece of gas turbine by ammonia decomposition catalysis reaction
ITCO20110073A1 (en) * 2011-12-23 2013-06-24 Nuovo Pignone Spa SYSTEM INCLUDING A CONDENSED WATER RECOVERY DEVICE
WO2014129562A1 (en) * 2013-02-21 2014-08-28 三菱重工業株式会社 Tank internal pressure suppression device
KR101549003B1 (en) 2014-05-20 2015-09-01 주식회사 아이스기술 Air Cooling System of Gas Turbine
CN106930793A (en) * 2017-04-06 2017-07-07 碧海舟（北京）节能环保装备有限公司 Using the refrigeration system of pressure energy of natural gas
CN108106297A (en) * 2017-12-26 2018-06-01 广东申菱环境系统股份有限公司 A kind of LNG cold energy for data center module recycles distributed energy resource system
WO2018180996A1 (en) * 2017-03-27 2018-10-04 株式会社Ihi Combustion device and gas turbine engine system
KR102207200B1 (en) * 2020-02-12 2021-01-25 디에이치테크 주식회사 Power generation efficiency improvement system through temperature control of intake air of turbine
CN114876641A (en) * 2022-06-14 2022-08-09 西安热工研究院有限公司 Gas turbine inlet air cooling system utilizing LNG gasification cold energy and working method thereof
JP2022538725A (en) * 2019-05-10 2022-09-06 ミツビシ パワー アメリカズ インコーポレイテッド Dual cycle system for combined cycle power plant

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012219517A1 (en) * 2012-10-25 2014-04-30 Siemens Aktiengesellschaft Cooling method for controlling temperature of compressor, involves removing heat arising during compression operation in intermediate cooling chamber, and applying liquefied natural gas plant as cooling medium to absorb heat of compressor
KR101834450B1 (en) * 2016-07-28 2018-03-06 삼성중공업(주) method and Air Cooling System of Gas Turbine

Citations (9)

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Publication number Priority date Publication date Assignee Title
JPS55125324A (en) * 1979-03-22 1980-09-27 Osaka Gas Co Ltd Open cycle gas turbine power generating system
JPS62182444A (en) * 1986-02-07 1987-08-10 Hitachi Ltd Method and device for controlling cooling air for gas turbine
JPH02240499A (en) * 1989-03-14 1990-09-25 Chiyoda Corp Evaporated gas processing for liquefied natural gas storage facility
JPH1089257A (en) * 1996-09-20 1998-04-07 Izumi Giken:Kk Filler for natural gas automobile
JP2001123851A (en) * 1999-10-27 2001-05-08 Mitsubishi Heavy Ind Ltd Gas turbine
JP2001323807A (en) * 2000-03-09 2001-11-22 Mitsubishi Heavy Ind Ltd Turbine facility
JP2002004813A (en) * 2000-06-21 2002-01-09 Osaka Gas Co Ltd Combined-cycle generating device utilizing cryogenic lng
JP2002115564A (en) * 2000-10-04 2002-04-19 Osaka Gas Co Ltd Power generating method using fractional distillation equipment
JP2006283596A (en) * 2005-03-31 2006-10-19 Chubu Electric Power Co Inc Device and method for supplying heat of decomposition of gas hydrate in electric power plant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3354750B2 (en) * 1995-06-23 2002-12-09 中部電力株式会社 LNG vaporizer for fuel of natural gas-fired gas turbine combined cycle power plant
JP2002106359A (en) * 2000-07-26 2002-04-10 Kobe Steel Ltd Natural gas generating and turbine generating system
JP2002276390A (en) * 2001-03-15 2002-09-25 Kobe Steel Ltd Cogeneration facility using micro gas turbine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125324A (en) * 1979-03-22 1980-09-27 Osaka Gas Co Ltd Open cycle gas turbine power generating system
JPS62182444A (en) * 1986-02-07 1987-08-10 Hitachi Ltd Method and device for controlling cooling air for gas turbine
JPH02240499A (en) * 1989-03-14 1990-09-25 Chiyoda Corp Evaporated gas processing for liquefied natural gas storage facility
JPH1089257A (en) * 1996-09-20 1998-04-07 Izumi Giken:Kk Filler for natural gas automobile
JP2001123851A (en) * 1999-10-27 2001-05-08 Mitsubishi Heavy Ind Ltd Gas turbine
JP2001323807A (en) * 2000-03-09 2001-11-22 Mitsubishi Heavy Ind Ltd Turbine facility
JP2002004813A (en) * 2000-06-21 2002-01-09 Osaka Gas Co Ltd Combined-cycle generating device utilizing cryogenic lng
JP2002115564A (en) * 2000-10-04 2002-04-19 Osaka Gas Co Ltd Power generating method using fractional distillation equipment
JP2006283596A (en) * 2005-03-31 2006-10-19 Chubu Electric Power Co Inc Device and method for supplying heat of decomposition of gas hydrate in electric power plant

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012514175A (en) * 2008-12-26 2012-06-21 エンブ マキネ サナイ ベ ティジャレット エー． エス． Fuel preheating system
ITCO20110073A1 (en) * 2011-12-23 2013-06-24 Nuovo Pignone Spa SYSTEM INCLUDING A CONDENSED WATER RECOVERY DEVICE
WO2013092684A1 (en) * 2011-12-23 2013-06-27 Nuovo Pignone S.P.A A powerplant comprising a condensed water recovery device
JP2013140001A (en) * 2011-12-23 2013-07-18 Nuovo Pignone Spa Power generating unit comprising condensed water recovery device
AU2012357720B2 (en) * 2011-12-23 2016-09-22 Nuovo Pignone Tecnologie - S.R.L. A powerplant comprising a condensed water recovery device
CN102562310A (en) * 2012-03-12 2012-07-11 云南大学 Method for reducing temperature of high-temperature metal piece of gas turbine by ammonia decomposition catalysis reaction
WO2014129562A1 (en) * 2013-02-21 2014-08-28 三菱重工業株式会社 Tank internal pressure suppression device
JP2014163400A (en) * 2013-02-21 2014-09-08 Mitsubishi Heavy Ind Ltd Tank internal pressure restraining device
CN104870885A (en) * 2013-02-21 2015-08-26 三菱重工业株式会社 Tank internal pressure suppression device
KR101549003B1 (en) 2014-05-20 2015-09-01 주식회사 아이스기술 Air Cooling System of Gas Turbine
AU2018245199B2 (en) * 2017-03-27 2020-09-03 Ihi Corporation Combustion device and gas turbine engine system
WO2018180996A1 (en) * 2017-03-27 2018-10-04 株式会社Ihi Combustion device and gas turbine engine system
JP2018162751A (en) * 2017-03-27 2018-10-18 株式会社Ihi Combustion device and gas turbine engine system
CN110300840A (en) * 2017-03-27 2019-10-01 株式会社Ihi Burner and gas turbine engine system
US11156158B2 (en) 2017-03-27 2021-10-26 Ihi Corporation Combustion device and gas turbine engine system
CN106930793A (en) * 2017-04-06 2017-07-07 碧海舟（北京）节能环保装备有限公司 Using the refrigeration system of pressure energy of natural gas
CN108106297A (en) * 2017-12-26 2018-06-01 广东申菱环境系统股份有限公司 A kind of LNG cold energy for data center module recycles distributed energy resource system
CN108106297B (en) * 2017-12-26 2023-10-03 广东申菱环境系统股份有限公司 LNG cold energy recovery distributed energy system for data machine room
JP2022538725A (en) * 2019-05-10 2022-09-06 ミツビシ パワー アメリカズ インコーポレイテッド Dual cycle system for combined cycle power plant
JP7364693B2 (en) 2019-05-10 2023-10-18 ミツビシ パワー アメリカズ インコーポレイテッド Dual cycle system for combined cycle power plants
KR102207200B1 (en) * 2020-02-12 2021-01-25 디에이치테크 주식회사 Power generation efficiency improvement system through temperature control of intake air of turbine
WO2021162390A1 (en) * 2020-02-12 2021-08-19 디에이치테크 주식회사 System for increasing power generation efficiency by controlling inlet air temperature of turbine
CN114876641A (en) * 2022-06-14 2022-08-09 西安热工研究院有限公司 Gas turbine inlet air cooling system utilizing LNG gasification cold energy and working method thereof

Also Published As

Publication number Publication date
JP4859980B2 (en) 2012-01-25
JPWO2008136119A1 (en) 2010-07-29

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