EP1903189A1 - Installation de GNL en combinaison avec des turbines à gaz et à vapeur - Google Patents
Installation de GNL en combinaison avec des turbines à gaz et à vapeur Download PDFInfo
- Publication number
- EP1903189A1 EP1903189A1 EP06019355A EP06019355A EP1903189A1 EP 1903189 A1 EP1903189 A1 EP 1903189A1 EP 06019355 A EP06019355 A EP 06019355A EP 06019355 A EP06019355 A EP 06019355A EP 1903189 A1 EP1903189 A1 EP 1903189A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- steam
- turbine
- gas
- compressor
- gas turbine
- 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.)
- Withdrawn
Links
- 239000007789 gas Substances 0.000 claims abstract description 66
- 238000010248 power generation Methods 0.000 claims description 9
- 239000002918 waste heat Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000003949 liquefied natural gas Substances 0.000 description 6
- 239000003345 natural gas Substances 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Images
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
- 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
-
- 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
- F01K23/064—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 in combination with an industrial process, e.g. chemical, metallurgical
-
- 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
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0022—Hydrocarbons, e.g. natural gas
-
- 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
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
- F25J1/0281—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc. characterised by the type of prime driver, e.g. hot gas expander
- F25J1/0282—Steam turbine as the prime mechanical driver
-
- 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
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
- F25J1/0281—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc. characterised by the type of prime driver, e.g. hot gas expander
- F25J1/0283—Gas turbine as the prime mechanical driver
-
- 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
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
- F25J1/0285—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings
- F25J1/0287—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings including an electrical motor
-
- 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
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
- F25J1/0289—Use of different types of prime drivers of at least two refrigerant compressors in a cascade refrigeration system
Definitions
- the invention relates to a power generation plant which has at least one gas turbine and a steam turbine, wherein a steam generating plant associated with the gas turbine is operated with exhaust gases of the gas turbine, so that the steam generated in the steam generating system drives the steam turbine.
- gas turbines or steam turbines for example, to generate electricity for electric drive machines or electric motors for the drive of compressors or compressors.
- a disadvantage of the known state of the art is that the overall efficiency of the systems is limited to the possibilities of the individual process.
- the efficiencies of gas turbines are about 40%, of steam turbines about 45% and of electrical machines (such as electric motors) about 98%.
- electric machines or electric motors it must be taken into consideration that the power they require must be provided by a gas process (gas turbine), a steam process (steam turbine) or by a combination of both processes.
- the efficiency for power generation can amount to a maximum of 60% with today's technology.
- transmission losses in a system that converts electric power in one frequency converter from one frequency range to another are also not negligible.
- the transmission losses may be, for example, up to about 5%.
- the electric machines or electric motors drive a compressor, which can be used for example as a compressor of a gas liquefaction plant.
- a gas liquefaction plant is known, for example, as a LNG plant (Liquefied Natural Gas).
- LNG plant Liquefied Natural Gas
- natural gas is cooled down to about -160 ° C.
- the natural gas becomes liquid and is then (smaller volume) also easier to transport (usually in special transport devices).
- the compressors have the task of operating media, usually compress operating gases that can absorb heat during a later expansion. This heat is extracted from the natural gas in the so-called "cold box" of the LNG plant, and the natural gas is cooled in this way.
- the operating medium or operating gas is compressed and relaxed again and again in a cycle.
- the compressors are usually supplied by the o.g. Driven electric motor, so that there are significant (transmission) losses, since the electricity to be generated for the electric motor is generated either by the gas process or the steam process, and because the electric motor must drive the compressor.
- the invention has for its object to improve a power generation plant of the type mentioned by simple means to the effect that the efficiency is improved while harmful emissions are reduced.
- the object is achieved by a power generation plant having the features of claim 1.
- gas turbines and steam turbines are each used separately to each drive the at least one compressor directly, so without the interposition of an electrical machine or an electric motor.
- a reduction of harmful emissions such as CO 2 emissions is achieved, which is advantageous in particular with regard to trade or the acquisition of emission rights. Because who emits less emissions, must also acquire fewer emission rights.
- the exhaust gas of the gas turbine can be used to a steam generating plant, preferably to fire a waste heat boiler, which in turn generates the steam required for the steam turbine.
- a gas and steam process gas and steam process
- each gas turbine drives at least one compressor directly.
- the steam turbine can have a high-pressure part, a medium-pressure part and / or a low-pressure part, wherein a steam turbine with all three above-mentioned pressure parts is preferably provided.
- the steam passes, for example, first into the high-pressure part, from there into the medium-pressure part and then into the low-pressure part, behind which the at least one compressor is arranged.
- the arrangement of the compressor behind the low pressure part is not limited to this arrangement. It is possible that the compressor is arranged, for example between the turbine sections or on the high pressure side.
- the at least one gas turbine and / or the steam turbine are each assigned a plurality of compressors, which are connected in series with the at least one compressor or connected in parallel thereto.
- the at least one compressor, a generator or an electrical machine or a Electric motor downstream, for example, to drive other machines.
- the at least one of the gas turbine associated compressor and the gas turbine have a common shaft, so that the efficiency is further improved.
- two separate shaft parts of the respective component may be provided, which are interconnected by suitable means.
- a common shaft may be provided.
- the at least one of the steam turbine associated compressor and the steam turbine may have a common shaft, which of course also separate shaft parts as mentioned above are possible.
- the respective compressor which is driven directly by the gas turbine or the steam turbine, for example, as a compressor of a gas liquefaction plant, e.g. a LNG plant.
- FIG. 1 shows a power generation plant 1 which has at least one gas turbine 2 and one steam turbine 3. In the illustrated embodiment, by way of example, three gas turbines 2 are provided.
- the exhaust gases of the gas turbine 2 fuel a steam generating plant 4, which is designed as a waste heat boiler.
- the steam generated in the steam generating plant 4 is supplied to the steam turbine 3 and drives it.
- the illustrated gas turbine 2 is a starter helper motor generator (SHMG) 10 assigned.
- the starter helper motor generator (SHMG) 10 can be used both as a helper motor (auxiliary motor) and as a generator.
- the starter is to be understood in the sense of the invention such that the engine - as in a car engine - is the starter, and ensures to bring the gas turbine to a speed that the gas turbine is capable of, the shaft train alone to operate.
- gas turbine 2 gas turbine 2
- steam turbine 3 steam turbine 3
- gas and steam process gas and steam process
- the steam turbine 3 has a high-pressure part 6, a medium-pressure part 7 and a low-pressure part 8.
- Both the at least one gas turbine 2 and the steam turbine 3 are each assigned at least one compressor 9.
- the respective compressors 9 are each directly connected to the at least one gas turbine 2 and the steam turbine 3, wherein the at least one of the steam turbine 3 associated compressor 9 is disposed behind the low pressure part 8 of the steam turbine 3.
- Each of the at least one gas turbine 2 and the steam turbine 3 associated compressor 9 are each driven directly from the gas turbine 2 and the steam turbine 3, without the interposition of an electric machine or an electric motor, the gas turbines, however, the starter helper motor generator (SHMG ) 10 is assigned.
- SHMG starter helper motor generator
- one or more compressors 9, an electric machine or an electric motor and / or a generator may be connected downstream.
- the positioning of the compressor 9 in the shaft strands should not limited to the disclosed position, but can be made variable.
- the gas turbine 2 may have at least one compressor 9 and the at least one gas turbine 2 to have a common shaft (line 11). Further, the at least one of the steam turbine 3, or its low-pressure part 8 associated compressor 9 and the steam turbine 3 and low pressure part 8 may have a common shaft 12.
- the respective compressor 9 can, for example, compress an operating medium or an operating gas so that the operating medium can absorb heat during a later expansion. It is conceivable, for example, that the compressed in the respective compressor 9 operating medium of a gas liquefaction plant, for example, a LNG plant (Liquefied Natural Gas) is supplied to cool natural gas.
- a gas liquefaction plant for example, a LNG plant (Liquefied Natural Gas) is supplied to cool natural gas.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06019355A EP1903189A1 (fr) | 2006-09-15 | 2006-09-15 | Installation de GNL en combinaison avec des turbines à gaz et à vapeur |
EP07820112.6A EP2061954B1 (fr) | 2006-09-15 | 2007-09-11 | Installation de gnl en combinaison avec des turbines à gaz et à vapeur |
US12/310,928 US20120324861A1 (en) | 2006-09-15 | 2007-09-11 | Compression Installation |
JP2009527801A JP5241719B2 (ja) | 2006-09-15 | 2007-09-11 | 圧縮設備 |
PCT/EP2007/059502 WO2008031810A2 (fr) | 2006-09-15 | 2007-09-11 | installation de compression |
RU2009114164/06A RU2441988C2 (ru) | 2006-09-15 | 2007-09-11 | Компрессорная установка |
CNA2007800341409A CN101517202A (zh) | 2006-09-15 | 2007-09-11 | 压缩设备 |
NO20091367A NO339430B1 (no) | 2006-09-15 | 2009-04-02 | Kompressoranlegg |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06019355A EP1903189A1 (fr) | 2006-09-15 | 2006-09-15 | Installation de GNL en combinaison avec des turbines à gaz et à vapeur |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1903189A1 true EP1903189A1 (fr) | 2008-03-26 |
Family
ID=38229928
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06019355A Withdrawn EP1903189A1 (fr) | 2006-09-15 | 2006-09-15 | Installation de GNL en combinaison avec des turbines à gaz et à vapeur |
EP07820112.6A Not-in-force EP2061954B1 (fr) | 2006-09-15 | 2007-09-11 | Installation de gnl en combinaison avec des turbines à gaz et à vapeur |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07820112.6A Not-in-force EP2061954B1 (fr) | 2006-09-15 | 2007-09-11 | Installation de gnl en combinaison avec des turbines à gaz et à vapeur |
Country Status (7)
Country | Link |
---|---|
US (1) | US20120324861A1 (fr) |
EP (2) | EP1903189A1 (fr) |
JP (1) | JP5241719B2 (fr) |
CN (1) | CN101517202A (fr) |
NO (1) | NO339430B1 (fr) |
RU (1) | RU2441988C2 (fr) |
WO (1) | WO2008031810A2 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010053375A2 (fr) * | 2008-11-04 | 2010-05-14 | Hamworthy Gas Systems As | Système pour entraînement mécanique à cycle combiné dans des procédés de liquéfaction cryogénique |
WO2010069759A1 (fr) * | 2008-12-18 | 2010-06-24 | Siemens Aktiengesellschaft | Train de turbocompresseur et procédé de fonctionnement de ce dernier, et installation de liquéfaction du gaz naturel équipée du train de turbocompresseur |
WO2010142574A3 (fr) * | 2009-06-09 | 2012-02-16 | Siemens Aktiengesellschaft | Installation de liquéfaction de gaz naturel et procédé de mise en marche de ladite installation |
US9163873B2 (en) | 2008-08-29 | 2015-10-20 | Wärtsilä Oil & Gas Systems As | Method and system for optimized LNG production |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2463515C1 (ru) * | 2011-05-05 | 2012-10-10 | Открытое акционерное общество "Гипрогазцентр" | Модульная компрессорная станция |
DE102016217886A1 (de) | 2016-09-19 | 2018-03-22 | Siemens Aktiengesellschaft | Anlage und Verfahren mit einer Wärmekraftanlage und einem Prozessverdichter |
US11703278B2 (en) | 2020-06-19 | 2023-07-18 | Mitsubishi Heavy Industries Compressor Corporation | Liquefied natural gas compression system |
US20220252341A1 (en) * | 2021-02-05 | 2022-08-11 | Air Products And Chemicals, Inc. | Method and system for decarbonized lng production |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2012967A (en) * | 1932-02-09 | 1935-09-03 | Holzwarth Gas Turbine Company | Method and apparatus for obtaining a pressure medium |
US3552122A (en) * | 1967-08-08 | 1971-01-05 | Snam Progetti | Process for the utilization of the exhausted gases from an ethylene oxide synthesis reactor |
DE2102770A1 (de) * | 1971-01-21 | 1972-08-03 | Rastalsky O | Anlage einer Gasturbine mit Energiespeicherung gebunden mit einer Dampfturbine |
US4321790A (en) * | 1978-10-31 | 1982-03-30 | Energiagazdalkodasi Intezet | Process for increasing the capacity and/or energetic efficiency of pressure-intensifying stations of hydrocarbon pipelines |
WO2005024188A2 (fr) * | 2003-09-11 | 2005-03-17 | Ormat Technologies Inc. | Procede et appareil de pressurisation d'un gaz qui circule dans une canalisation |
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US6446465B1 (en) * | 1997-12-11 | 2002-09-10 | Bhp Petroleum Pty, Ltd. | Liquefaction process and apparatus |
US6248794B1 (en) * | 1999-08-05 | 2001-06-19 | Atlantic Richfield Company | Integrated process for converting hydrocarbon gas to liquids |
TW480325B (en) * | 1999-12-01 | 2002-03-21 | Shell Int Research | Plant for liquefying natural gas |
JP2002349289A (ja) * | 2001-05-21 | 2002-12-04 | Toshiba Corp | タービン用ソールプレートおよびそれを用いた発電プラント機器 |
AU2003299156B2 (en) * | 2002-09-30 | 2008-05-29 | Bp Corporation North America Inc. | Reduced carbon dioxide emission system and method for providing power for refrigerant compression and electrical power for a light hydrocarbon gas liquefaction process |
BR0306492A (pt) * | 2002-09-30 | 2004-10-13 | Bp Corp North America Inc | Métodos para fornecer potência para compressão de refrigerante, e compressão de refrigerante e potência elétrica compartilhada para um processo de liquefação de gás de hidrocarbonetos leves, com reduzidas emissões de dióxido de carbono, e, sistema para fornecer potência para compressão de refrigerante e potência elétrica compartilhada para um processo de liquefação de gás de hidrocarbonetos, com reduzidas emissões de dióxido de carborno |
JP4274846B2 (ja) * | 2003-04-30 | 2009-06-10 | 三菱重工業株式会社 | 二酸化炭素の回収方法及びそのシステム |
US6872867B1 (en) * | 2003-07-17 | 2005-03-29 | Uop Llc | Start-up of a methanol-to-olefin process |
-
2006
- 2006-09-15 EP EP06019355A patent/EP1903189A1/fr not_active Withdrawn
-
2007
- 2007-09-11 US US12/310,928 patent/US20120324861A1/en not_active Abandoned
- 2007-09-11 CN CNA2007800341409A patent/CN101517202A/zh active Pending
- 2007-09-11 JP JP2009527801A patent/JP5241719B2/ja not_active Expired - Fee Related
- 2007-09-11 RU RU2009114164/06A patent/RU2441988C2/ru not_active IP Right Cessation
- 2007-09-11 EP EP07820112.6A patent/EP2061954B1/fr not_active Not-in-force
- 2007-09-11 WO PCT/EP2007/059502 patent/WO2008031810A2/fr active Application Filing
-
2009
- 2009-04-02 NO NO20091367A patent/NO339430B1/no not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2012967A (en) * | 1932-02-09 | 1935-09-03 | Holzwarth Gas Turbine Company | Method and apparatus for obtaining a pressure medium |
US3552122A (en) * | 1967-08-08 | 1971-01-05 | Snam Progetti | Process for the utilization of the exhausted gases from an ethylene oxide synthesis reactor |
DE2102770A1 (de) * | 1971-01-21 | 1972-08-03 | Rastalsky O | Anlage einer Gasturbine mit Energiespeicherung gebunden mit einer Dampfturbine |
US4321790A (en) * | 1978-10-31 | 1982-03-30 | Energiagazdalkodasi Intezet | Process for increasing the capacity and/or energetic efficiency of pressure-intensifying stations of hydrocarbon pipelines |
WO2005024188A2 (fr) * | 2003-09-11 | 2005-03-17 | Ormat Technologies Inc. | Procede et appareil de pressurisation d'un gaz qui circule dans une canalisation |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9163873B2 (en) | 2008-08-29 | 2015-10-20 | Wärtsilä Oil & Gas Systems As | Method and system for optimized LNG production |
WO2010053375A2 (fr) * | 2008-11-04 | 2010-05-14 | Hamworthy Gas Systems As | Système pour entraînement mécanique à cycle combiné dans des procédés de liquéfaction cryogénique |
US20110209496A1 (en) * | 2008-11-04 | 2011-09-01 | Hamworthy Gas Systems As | System for combined cycle mechanical drive in cryogenic liquefaction processes |
CN102203531A (zh) * | 2008-11-04 | 2011-09-28 | 海威气体***公司 | 用于低温液化工艺中的组合式循环机械驱动的*** |
WO2010053375A3 (fr) * | 2008-11-04 | 2012-03-01 | Hamworthy Gas Systems As | Système pour entraînement mécanique à cycle combiné dans des procédés de liquéfaction cryogénique |
WO2010069759A1 (fr) * | 2008-12-18 | 2010-06-24 | Siemens Aktiengesellschaft | Train de turbocompresseur et procédé de fonctionnement de ce dernier, et installation de liquéfaction du gaz naturel équipée du train de turbocompresseur |
US8689583B2 (en) | 2008-12-18 | 2014-04-08 | Siemens Aktiengesellschaft | Turbocompressor train and method for operation thereof and natural gas liquefaction plant having the turbocompressor train |
WO2010142574A3 (fr) * | 2009-06-09 | 2012-02-16 | Siemens Aktiengesellschaft | Installation de liquéfaction de gaz naturel et procédé de mise en marche de ladite installation |
CN102498267A (zh) * | 2009-06-09 | 2012-06-13 | 西门子公司 | 用于使天然气液化的装置和用于启动所述装置的方法 |
CN102498267B (zh) * | 2009-06-09 | 2015-11-25 | 西门子公司 | 用于使天然气液化的装置和用于启动所述装置的方法 |
US9926934B2 (en) | 2009-06-09 | 2018-03-27 | Siemens Aktiengesellschaft | Arrangement for liquefying natural gas and method for starting said arrangement |
Also Published As
Publication number | Publication date |
---|---|
EP2061954B1 (fr) | 2013-07-31 |
EP2061954A2 (fr) | 2009-05-27 |
US20120324861A1 (en) | 2012-12-27 |
WO2008031810A3 (fr) | 2008-09-25 |
RU2009114164A (ru) | 2010-10-20 |
RU2441988C2 (ru) | 2012-02-10 |
NO339430B1 (no) | 2016-12-12 |
CN101517202A (zh) | 2009-08-26 |
NO20091367L (no) | 2009-04-02 |
WO2008031810A2 (fr) | 2008-03-20 |
JP2010503790A (ja) | 2010-02-04 |
JP5241719B2 (ja) | 2013-07-17 |
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