WO2005050109A1 - ガス液化プラント - Google Patents
ガス液化プラント Download PDFInfo
- Publication number
- WO2005050109A1 WO2005050109A1 PCT/JP2004/016921 JP2004016921W WO2005050109A1 WO 2005050109 A1 WO2005050109 A1 WO 2005050109A1 JP 2004016921 W JP2004016921 W JP 2004016921W WO 2005050109 A1 WO2005050109 A1 WO 2005050109A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heat exchanger
- refrigerant
- cooling
- gas
- refrigerant compressor
- Prior art date
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 136
- 238000001816 cooling Methods 0.000 claims abstract description 79
- 239000007788 liquid Substances 0.000 claims 2
- 238000002309 gasification Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 60
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 60
- 239000003345 natural gas Substances 0.000 description 27
- 238000010276 construction Methods 0.000 description 18
- 125000004432 carbon atom Chemical group C* 0.000 description 8
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 239000001273 butane Substances 0.000 description 5
- 239000003949 liquefied natural gas Substances 0.000 description 5
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 5
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 5
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- QWTDNUCVQCZILF-UHFFFAOYSA-N iso-pentane Natural products CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- F25J1/0211—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 using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle
- F25J1/0214—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 using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle
-
- 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
- F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
- F25J1/0258—Construction and layout of liquefaction equipments, e.g. valves, machines vertical layout of the equipments within in the cold box
-
- 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
- F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
- F25J1/0259—Modularity and arrangement of parts of the liquefaction unit and in particular of the cold box, e.g. pre-fabrication, assembling and erection, dimensions, horizontal layout "plot"
Definitions
- the present invention relates to a gas liquefaction plant that liquefies a supply gas such as natural gas to produce a liquefied gas such as liquefied natural gas.
- a supply gas such as natural gas
- a liquefied gas such as liquefied natural gas
- a gas liquefaction plant including a pre-cooling system for performing liquefaction of pre-cooled natural gas and a liquefaction system for cooling a mixed refrigerant used for liquefaction of pre-cooled natural gas is known (for example, U.S. Pat. No. 6,119,479).
- the natural gas that has been subjected to the above pretreatment is pre-cooled by the first pre-cooling heat exchanger group 24-1, and brought to an intermediate temperature of about 120 ° C to 170 ° C.
- Heavier remover 26 removes heavy components in natural gas.
- the removal of heavy components includes, for example, separating and removing heavy gases having 2 or more carbon atoms (ethane and heavier components).
- the separated heavy gas having 2 or more carbon atoms is sent to a rectification facility 30 for rectifying this heavy gas, and then the light components having 4 or less carbon atoms are recovered and collected by a cryogenic heat exchanger. 2 7 To be mixed with liquefied natural gas. Heavy components with 5 or more carbon atoms become products as condensate.
- the natural gas from which heavy gas was removed (mainly methane, a small amount of ethane, pupan and butane) was precooled by the cryogenic heat exchanger 27 and by the second precooling heat exchanger group 24-2.
- the second refrigerant is cooled, condensed, and liquefied to obtain liquefied natural gas.
- the pre-cooling in the first pre-cooling heat exchanger group 24-1, the cooling in the heavy matter remover 26, and the pre-cooling of the second refrigerant in the second pre-cooling heat exchanger group 24-2 are as follows.
- the first refrigerant compressor 25 compresses the natural gas pre-cooled refrigerant in the first pre-cooling heat exchanger group 24-1, cools it, and sends it to the first pre-cooling heat exchanger group 24-1. I have.
- the first refrigerant compressor 25 compresses the refrigerant that has been cooled in the heavy fraction remover 26, cools it, and sends it to the heavy fraction remover 26. Further, the first refrigerant compressor 25 compresses the refrigerant obtained by pre-cooling the second refrigerant in the second pre-cooling heat exchanger group 24-2, and cools and compresses the second pre-cooling heat exchanger group 24-2. Sent to
- the cooling, condensation, and liquefaction of natural gas by the cryogenic heat exchanger 27 are performed using a second refrigerant compressor 28.
- the second refrigerant compressor 28 is connected to the cryogenic heat exchanger 27 via the second pre-cooling heat exchanger group 24-2 by the refrigerant pipe 29, and is naturally connected to the cryogenic heat exchanger 27.
- the second refrigerant in which the gas has been liquefied is compressed and sent to the second precooling heat exchanger group 24-2.
- the acidic side 3 3 of the pipe collection section (pie black) 3 1 where the product line piping 34 used in the gas liquefaction brand 21 is installed is installed.
- a dehydrator 23, a rectifying facility 30, a first refrigerant compressor 25, and a second refrigerant compressor 28 are arranged.
- a refrigerant pipe 29 connecting the first refrigerant compressor 25 to the second pre-cooling heat exchanger group 24-2, and a refrigerant connecting the second refrigerant compressor 28 to the cryogenic heat exchanger 27 Piping 29 Must be installed in pipe rack 31.
- the refrigerant pipe 29 has a large diameter (for example, 72 inches).
- the strength of the pie black 31 must be increased.
- the pipe rack 31 had to be made high, which required a long design period and a long construction period, and a high construction cost.
- the present invention solves the above-mentioned problems, and can reduce the height of the pipe rack and solve the problem of the strength of Neuplak compared to the above-mentioned conventional gas liquefied plant.
- the construction period can be shortened, the construction cost can be reduced, the work at heights can be reduced, the risk of construction can be reduced, and the problem of heat loss and pressure loss of refrigerant has been solved.
- the purpose is to provide a gas liquefaction plant.
- the present invention provides a pre-cooling heat exchanger for pre-cooling a supply gas by indirect heat exchange with a first refrigerant
- a first refrigerant compressor that compresses the first refrigerant that has cooled the supply gas in the precooling heat exchanger, cools the first refrigerant, and sends it to the precooling heat exchanger;
- a cryogenic heat exchanger for cooling and liquefying the supply gas precooled by the precooling heat exchanger by indirect heat exchange with a second refrigerant
- a second refrigerant compressor that cools the supply gas in the cryogenic heat exchanger, compresses the liquefied second refrigerant, and sends it to the cryogenic heat exchanger;
- a pipe assembly for installing pipes used in the gas liquefaction plant, and a gas liquefaction plant comprising at least:
- the second refrigerant compressed by the second refrigerant compressor may be pre-cooled by the first refrigerant sent from the pre-cooling heat exchanger and sent to the cryogenic heat exchanger.
- the pre-cooling heat exchanger, the first refrigerant compressor, the cryogenic heat exchanger, and the second refrigerant compressor are disposed on one side of the pipe assembly, the pre-cooling heat exchanger and the second (1) Since it is not necessary to install a refrigerant pipe connecting the refrigerant compressor and a refrigerant pipe connecting the cryogenic heat exchanger and the second refrigerant compressor in the pipe collection section, the height of the pipe collection section is increased.
- the piping assembly can be prevented from having problems with the strength of the piping assembly, and the design and construction periods for the piping assembly can be shortened, reducing construction costs and working at heights. It can reduce the risk of construction.
- the refrigerant piping connecting the pre-cooling heat exchanger and the first refrigerant compressor and the refrigerant piping connecting the cryogenic heat exchanger and the second refrigerant compressor can be shortened, so that the heat loss and pressure loss of the refrigerant are reduced. Can be reduced.
- the refrigerant pipe connecting the pre-cooling heat exchanger and the first refrigerant compressor, and the refrigerant pipe connecting the cryogenic heat exchanger and the second refrigerant compressor are the pipes. It may be installed without passing through the collecting part.
- the height of a pipe collection part can be reduced, the problem of the strength of a pipe collection part can be prevented from occurring, and the design period and the construction period of the pipe collection part can be shortened, and the construction cost can be reduced. Costs can be reduced, work at heights can be reduced, and the risk of construction can be reduced.
- the refrigerant pipe connecting the pre-cooling heat exchanger and the first refrigerant compressor and the refrigerant pipe connecting the cryogenic heat exchanger and the second refrigerant compressor can be shortened, so that the heat loss and pressure loss of the refrigerant are reduced. Can be reduced.
- the pre-cooling heat exchanger and the first refrigerant compressor may be arranged adjacent to each other, and the cryogenic heat exchanger and the second refrigerant compressor may be arranged in P-contact.
- the refrigerant pipe connecting the pre-cooling heat exchanger and the first refrigerant compressor, and the refrigerant pipe connecting the cryogenic heat exchanger and the second refrigerant compressor can be shortened. Heat loss and pressure loss of the refrigerant can be reduced.
- a first heat exchange region formed by the pre-cooling heat exchanger and the first refrigerant compressor, the cryogenic heat exchange and the second A heavy matter remover for removing heavy matter in the supply gas is arranged between the second heat exchange region formed by the refrigerant compressor, and the pre-cooling heat is provided on the other side of the pipe assembly.
- a pretreatment device for pretreating the supply gas may be provided before the supply gas is cooled by the exchanger.
- the heavy fraction remover is arranged between the first heat exchange area and the second heat exchange area, the supply gas before entering the heavy fraction remover, and the heavy fraction remover The feed gas after leaving the remover can be effectively pre-cooled.
- a pretreatment device that performs pretreatment of the supply gas before cooling the supply gas by the pre-cooling heat exchanger was installed on the other side of the pipe collection part. It is possible to prevent the equipment used for manufacturing the gas from being concentrated, and to reduce the size of the gas liquefaction plant.
- FIG. 1 is a diagram showing a conventional gas liquefaction brand.
- FIG. 2 is a diagram showing a gas liquefaction plant according to an embodiment of the present invention.
- a gas liquefaction plant 1 according to an embodiment of the present invention will be described with reference to FIG.
- the supply gas in the gas liquefaction plant 1 according to the embodiment of the present invention is, for example, natural gas.
- the acid gas is removed by the acid gas remover 2, and then the natural gas is dehydrated by the dehydrator 3.
- the time of dewatering also performs removal of contaminants, such as mercury or mercury-containing compounds.
- the pre-cooling heat exchanger 4 is composed of one or more pre-cooling heat exchangers, and the piping connecting the plurality of pre-cooling heat exchangers does not pass through a pipe rack.
- the first refrigerant contains one or more hydrocarbons selected from methane, ethane, propane, i-butane, butane, and i-pentane, and can also contain other components such as nitrogen.
- the first refrigerant compressor 5 cools natural gas in the pre-cooling heat exchanger 4, compresses the vaporized first refrigerant, cools it, and sends it to the pre-cooling heat exchanger 4.
- the pre-cooled natural gas is sent to the heavier remover 6, which removes heavier components.
- the removal of heavy components is, for example, separation and removal of heavy gases having 2 or more carbon atoms (ethane and components heavier than it). Heavies removal is accomplished, for example, by separating ethane and heavier components by fractional distillation.
- the separated heavy gas having 2 or more carbon atoms is sent to a rectification facility 15 for rectifying this heavy gas, and then the light components having 4 or less carbon atoms are recovered and subjected to cryogenic heat exchange. Sent to vessel 7 and mixed with liquefied natural gas. Heavy components with 5 or more carbon atoms become products as condensate.
- the natural gas (mainly methane and some ethane, propane, and butane) from which heavy gas has been removed by the heavy fraction remover 6 is put into the cryogenic heat exchanger 7 to indirectly heat the second refrigerant.
- the exchange cools, condenses, and liquefies natural gas to obtain liquefied natural gas.
- the second refrigerant compressor 8 cools and condenses the supply gas in the cryogenic heat exchanger 7, compresses the vaporized second refrigerant, and sends it to the cryogenic heat exchanger 7.
- the pipe collection section (pipe rack) 1 1 where the pipes 10 used in the gas liquefaction plant 1 are installed extends, and the first refrigerant compressor 5, the pre-cooling heat exchanger 4, and the heavy The mass remover 6, the cryogenic heat exchanger 7, and the second refrigerant compressor 8 Are located.
- a refrigerant pipe 9 for connecting the pre-cooling heat exchanger 4 and the first refrigerant compressor 5, and a cryogenic heat exchanger 7, a second refrigerant compressor 8, and a pre-cooling heat exchanger 4 are connected.
- the refrigerant pipe 9 is installed on one side 16 of the pipe rack without passing through the pipe rack 11.
- the pre-cooling heat exchanger 4 and the first refrigerant compressor 5 are disposed adjacent to each other, and the cryogenic heat exchanger 7 and the second refrigerant compressor 8 are disposed adjacent to each other.
- a first heat exchange region 12 formed by the pre-cooling heat exchanger 4 and the first refrigerant compressor 5, and a cryogenic heat exchanger 7 and a second refrigerant compressor 8 A heavy fraction remover 6 is disposed between the second heat exchange region 13 and the second heat exchange region 13.
- the acid gas remover 2 and the dehydrator 3 are arranged before the natural gas is cooled by the pre-cooling heat exchanger group 4 on the other side 17 of the pipe rack.
- a rectification facility 15 for rectifying the heavy gas separated by the heavy fraction remover 6 and recovering the light fraction below butane is also located on the other side 17 of the pipe rack.
- the acid gas remover 2, dehydrator 3, pre-cooling heat exchanger 4, heavy matter remover 6, and cryogenic heat exchanger 7 are connected by piping 10 to form a product line as a whole. Is what it is.
- the pre-cooling heat exchanger 4, the first refrigerant compressor 5, the cryogenic heat exchanger 7, and the second refrigerant Since the compressor 8 is arranged, the refrigerant pipe 9 connecting the pre-cooling heat exchanger 4 and the first refrigerant compressor 5 and the refrigerant distribution connecting the cryogenic heat exchanger 7 and the second refrigerant compressor 8 are arranged. Since the pipe 9 does not need to be installed on the pipe rack 11, the height of the pipe rack 11 can be reduced, preventing problems with the strength of the pipe rack 11 1. The design period and the construction period can be shortened, the construction cost can be reduced, and work at heights can be reduced, and the risk of construction can be reduced.
- the refrigerant pipe 9 connecting the pre-cooling heat exchanger 4 and the first refrigerant compressor 5 and the refrigerant pipe 9 connecting the cryogenic heat exchanger 7 and the second refrigerant compressor 8 can be shortened. Heat loss and pressure loss can be reduced.
- the pre-cooling heat exchanger 4 and the first refrigerant compressor 5 are arranged adjacent to each other, and the cryogenic heat exchanger 7 and the second refrigerant pressure And a refrigerant pipe 9 connecting the pre-cooling heat exchanger 4 and the first refrigerant compressor 5, and a cryogenic heat exchanger 7, a second refrigerant compressor 8, and a Since the refrigerant pipe 9 connecting the cold heat exchanger 4 can be shortened, heat loss and pressure loss of the refrigerant can be reduced.
- the heavy fraction remover 6 is disposed between the first heat exchange area 12 and the second heat exchange area 13
- Natural gas before entering the heavies remover 6 and natural gas after leaving the heavies remover 6 can be effectively pre-cooled.
- the pretreatment device 14 for pretreating the natural gas and the heavy gas separated by the heavy fraction remover 6 are rectified, butane A rectification facility 15 that collects lighter components is installed, so that the equipment used for gas production can be prevented from concentrating on only one side 16 of both sides of pie black 11 and gas liquefaction. Blunt 1 can be reduced in size.
- the pre-cooling heat exchanger, the first refrigerant compressor, the cryogenic heat exchanger, and the second refrigerant compressor are arranged on one side of the pipe collecting section.
- the refrigerant piping connecting the pre-cooling heat exchanger and the first refrigerant compressor and the refrigerant piping connecting the cryogenic heat exchanger and the second refrigerant compressor can be shortened, so that the heat loss and pressure loss of the refrigerant are reduced. Can be reduced.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/526,104 US7461520B2 (en) | 2003-11-18 | 2004-11-09 | Gas liquefaction plant |
AU2004291777A AU2004291777B2 (en) | 2003-11-18 | 2004-11-09 | Gas liquefying plant |
EP04799702.8A EP1698844B1 (en) | 2003-11-18 | 2004-11-09 | Gas liquefying plant |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003387748A JP4912564B2 (ja) | 2003-11-18 | 2003-11-18 | ガス液化プラント |
JP2003-387748 | 2003-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005050109A1 true WO2005050109A1 (ja) | 2005-06-02 |
Family
ID=34616169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/016921 WO2005050109A1 (ja) | 2003-11-18 | 2004-11-09 | ガス液化プラント |
Country Status (6)
Country | Link |
---|---|
US (1) | US7461520B2 (ja) |
EP (1) | EP1698844B1 (ja) |
JP (1) | JP4912564B2 (ja) |
AU (1) | AU2004291777B2 (ja) |
RU (1) | RU2353869C2 (ja) |
WO (1) | WO2005050109A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006007241A2 (en) * | 2004-06-18 | 2006-01-19 | Exxonmobil Upstream Research Company | Hydrocarbon fluid processing plant design |
FR2904820B1 (fr) * | 2006-08-08 | 2010-12-31 | Air Liquide | Unite de production et de traitement d'un gaz de synthese comprenant un reformeur a la vapeur |
JP2016065643A (ja) | 2012-12-28 | 2016-04-28 | 日揮株式会社 | 液化ガス製造設備 |
JP6333664B2 (ja) * | 2014-08-11 | 2018-05-30 | 日揮株式会社 | 液化ガス製造設備 |
WO2016092593A1 (ja) * | 2014-12-09 | 2016-06-16 | 千代田化工建設株式会社 | 天然ガスの液化システム |
EP3359896A1 (en) * | 2015-10-06 | 2018-08-15 | Exxonmobil Upstream Research Company | Modularization of a hydrocarbon processing plant |
RU2751049C9 (ru) * | 2018-02-19 | 2022-04-26 | ДжГК Корпорейшн | Установка для сжижения природного газа |
CN110425775A (zh) * | 2019-08-19 | 2019-11-08 | 北京丰联奥睿科技有限公司 | 一种v型竖管蒸发式冷却塔及其空调*** |
WO2021070282A1 (ja) * | 2019-10-09 | 2021-04-15 | 日揮グローバル株式会社 | 天然ガス液化装置 |
WO2021084621A1 (ja) * | 2019-10-29 | 2021-05-06 | 日揮グローバル株式会社 | 天然ガス液化装置 |
US11760446B2 (en) | 2022-01-07 | 2023-09-19 | New Fortress Energy | Offshore LNG processing facility |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02106689A (ja) * | 1988-09-23 | 1990-04-18 | Air Prod And Chem Inc | 低レベル、高レベルおよび吸収冷凍サイクルを用いた天然ガスの液化法 |
JPH10170144A (ja) * | 1996-12-10 | 1998-06-26 | Nippon Sanso Kk | 空気液化分離装置の原料空気精製装置及び方法 |
JP2000180048A (ja) * | 1998-12-09 | 2000-06-30 | Air Prod And Chem Inc | ガス液化のための2つの混合冷媒を使用するサイクル |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1460559A1 (ru) | 1986-06-04 | 1989-02-23 | Предприятие П/Я А-3605 | Способ ожижени газа |
US5473900A (en) | 1994-04-29 | 1995-12-12 | Phillips Petroleum Company | Method and apparatus for liquefaction of natural gas |
EP0802377B1 (en) * | 1996-04-10 | 2004-03-17 | SANYO ELECTRIC Co., Ltd. | Air conditioner |
DZ2534A1 (fr) * | 1997-06-20 | 2003-02-08 | Exxon Production Research Co | Procédé perfectionné de réfrigération en cascade pour la liquéfaction du gaz naturel. |
FR2778232B1 (fr) * | 1998-04-29 | 2000-06-02 | Inst Francais Du Petrole | Procede et dispositif de liquefaction d'un gaz naturel sans separation de phases sur les melanges refrigerants |
US6308531B1 (en) * | 1999-10-12 | 2001-10-30 | Air Products And Chemicals, Inc. | Hybrid cycle for the production of liquefied natural gas |
US6640586B1 (en) * | 2002-11-01 | 2003-11-04 | Conocophillips Company | Motor driven compressor system for natural gas liquefaction |
US6742357B1 (en) * | 2003-03-18 | 2004-06-01 | Air Products And Chemicals, Inc. | Integrated multiple-loop refrigeration process for gas liquefaction |
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2003
- 2003-11-18 JP JP2003387748A patent/JP4912564B2/ja not_active Expired - Lifetime
-
2004
- 2004-11-09 WO PCT/JP2004/016921 patent/WO2005050109A1/ja active Application Filing
- 2004-11-09 AU AU2004291777A patent/AU2004291777B2/en active Active
- 2004-11-09 EP EP04799702.8A patent/EP1698844B1/en active Active
- 2004-11-09 RU RU2006118107/06A patent/RU2353869C2/ru active
- 2004-11-09 US US10/526,104 patent/US7461520B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02106689A (ja) * | 1988-09-23 | 1990-04-18 | Air Prod And Chem Inc | 低レベル、高レベルおよび吸収冷凍サイクルを用いた天然ガスの液化法 |
JPH10170144A (ja) * | 1996-12-10 | 1998-06-26 | Nippon Sanso Kk | 空気液化分離装置の原料空気精製装置及び方法 |
JP2000180048A (ja) * | 1998-12-09 | 2000-06-30 | Air Prod And Chem Inc | ガス液化のための2つの混合冷媒を使用するサイクル |
Also Published As
Publication number | Publication date |
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EP1698844A4 (en) | 2013-01-30 |
JP2005147568A (ja) | 2005-06-09 |
US7461520B2 (en) | 2008-12-09 |
AU2004291777B2 (en) | 2009-09-24 |
EP1698844B1 (en) | 2021-07-14 |
RU2006118107A (ru) | 2007-12-10 |
AU2004291777A1 (en) | 2005-06-02 |
US20060150671A1 (en) | 2006-07-13 |
EP1698844A1 (en) | 2006-09-06 |
RU2353869C2 (ru) | 2009-04-27 |
JP4912564B2 (ja) | 2012-04-11 |
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