JPH11504104A - 流体流の冷却 - Google Patents
流体流の冷却Info
- Publication number
- JPH11504104A JPH11504104A JP8531476A JP53147696A JPH11504104A JP H11504104 A JPH11504104 A JP H11504104A JP 8531476 A JP8531476 A JP 8531476A JP 53147696 A JP53147696 A JP 53147696A JP H11504104 A JPH11504104 A JP H11504104A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- fraction
- auxiliary heat
- low
- pressure
- 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.)
- Granted
Links
- 239000012809 cooling fluid Substances 0.000 title description 2
- 239000003507 refrigerant Substances 0.000 claims abstract description 101
- 239000012530 fluid Substances 0.000 claims abstract description 83
- 239000007788 liquid Substances 0.000 claims abstract description 66
- 238000001816 cooling Methods 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims abstract description 45
- 238000001704 evaporation Methods 0.000 claims abstract description 33
- 239000002243 precursor Substances 0.000 claims description 51
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 230000006837 decompression Effects 0.000 claims description 5
- 230000005514 two-phase flow Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 47
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000003345 natural gas Substances 0.000 description 8
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- 238000007796 conventional method Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000003949 liquefied natural gas Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F25J1/02—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
-
- 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
- F25J1/0262—Details of the cold heat exchange system
- F25J1/0264—Arrangement of heat exchanger cores in parallel with different functions, e.g. different cooling streams
- F25J1/0265—Arrangement of heat exchanger cores in parallel with different functions, e.g. different cooling streams comprising cores associated exclusively with the cooling of a refrigerant stream, e.g. for auto-refrigeration or economizer
-
- 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
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
- F25J1/0052—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream
- F25J1/0055—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream originating from an incorporated cascade
-
- 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
- F25J1/0212—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 single flow 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
- F25J1/0211—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
- F25J1/0215—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 with one SCR cycle
- F25J1/0216—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 with one SCR cycle using a C3 pre-cooling 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
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
- F25J1/0292—Refrigerant compression by cold or cryogenic suction of the refrigerant 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
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/02—Recycle of a stream in general, e.g. a by-pass stream
Landscapes
- 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 (1)
- 【特許請求の範囲】 1.主熱交換器の高温側を通る流体流を冷却する方法で、 (a)主熱交換器の低温側から冷媒を取り出す段階と、 (b)冷媒を多段圧縮器で低圧から少なくとも一つの中間圧を介して高圧に圧 縮することによって高圧の冷媒を得る段階と、 (c)段階(b)で得られた冷媒を部分的に凝縮することによって第一二相流 体を得ると共に、この第一二相流体を第一凝縮留分と第一気体留分に分離する段 階と、 (d)第一凝縮留分を補助熱交換器の第一高温側で冷却することによって低温 の第一凝縮留分を得る段階と、 (e)低温の第一凝縮留分を補助熱交換器の低温側で中間圧(P1)で蒸発さ せることによって中間圧(P1)の冷媒を得た後、それを多段圧縮器の中間段階 部分の入口に供給する段階と、 (f)第一気体留分を補助熱交換器の第二高温側で部分的に凝縮することによ って第二二相流体を得る段階と、 (g)第二二相流体を前駆凝縮留分と前駆気体留分に分離する段階と、 (h)前駆凝縮留分を主熱交換器の第一高温側で冷却することによって低温の 前駆凝縮留分を得る段階と、 (i)低温の前駆凝縮留分を主熱交換器の低温側で低圧で蒸発させることによ って低圧の冷媒を得た後、それを多段圧縮器ユニットの第一段階部分の入口に供 給する段階と、 (j)前駆気体留分を主熱交換器の第二高温側で冷却することによって低温の 最終凝縮留分を得る段階と、 (k)低温の最終凝縮留分を主熱交換器の低温側で低圧で蒸発させることによ って低圧の冷媒を得た後、それを多段圧縮器ユニットの第一段階部分の入口に供 給する段階とを備えた方法であって、 段階(g)で得られた前駆凝縮留分の一部分を補助熱交換器の低温側で中間圧 (P1)で蒸発させる方法。 2.段階(g)で得られた前駆凝縮留分の、補助熱交換器の低温側で中間圧(P 1)で蒸発させる量は、質量で前駆凝縮留分の5ないし50%である請求の範囲 第1項に記載の方法。 3.段階(g)は、第二二相流体を第二凝縮留分と第二気体留分とに分離する段 階と、第二凝縮留分を第二補助熱交換器の第一高温側で冷却することによって低 温の第二凝縮留分を得る段 階と、この低温の第二凝縮留分を第二補助熱交換器の低温側で第二の低い中間圧 (P2)で蒸発させることによって第二中間圧(P2)の冷媒を得た後、それを 多段圧縮器ユニットの中間低圧段階部分の入口に供給する段階と、第二気体留分 を第二補助熱交換器の第二高温側で部分的に凝縮することによって第三二相流体 を得る段階と、第三二相流体を前駆凝縮留分と前駆気体留分に分離する段階とを 含み、第二凝縮留分の一部を補助熱交換器の低温側で中間圧(P1)で蒸発させ ると共に、前駆凝縮留分の一部を上流側の補助熱交換器の低温側で中間圧で蒸発 させるようにした請求の範囲第1項に記載の方法。 4.第二凝縮留分の、補助熱交換器の低温側で中間圧(P1)で蒸発させる量は 、質量で第二凝縮留分の5ないし50%である請求の範囲第3項に記載の方法。 5.前駆凝縮留分の、上流側の補助熱交換器の低温側で中間圧で蒸発させる量は 、質量で第二凝縮留分の5ないし50%である請求の範囲第3項または第4項に 記載の方法。 6.前駆凝縮留分の一部を第二補助熱交換器の低温側で第二の低い中間圧(P2 )で蒸発させるようにした請求の範囲第3項または第4項に記載の方法。 7.前駆凝縮留分の一部を補助熱交換器の低温側で中間圧(P1)で蒸発させる ようにした請求の範囲第3項または第4項に記載の方法。 8.低温側及び冷却すべき流体流が流れる高温側を備えた主熱交換器と、一つの 低温側及び二つの高温側を備えた補助熱交換器と、主熱交換器の低温側の出口を 第一段階部分の入口に接続し、補助熱交換器の低温側の出口を中間圧段階部分の 入口に接続した多段圧縮器ユニットと、多段圧縮器ユニットの最終段階部分の出 口に接続されたコンデンサに接続された入口、補助熱交換器の第一高温側の入口 に接続された液体用出口、及び補助熱交換器の第二高温側の入口に接続された蒸 気用出口を有する主気液分離器と、補助熱交換器の第二高温側の出口に接続され た入口、主熱交換器の第一高温側の入口に接続された液体用出口、及び主熱交換 器の第二高温側の入口に接続された蒸気用出口を有する最終気液分離器とを備え ており、補助熱交換器の第一高温側の出口は、減圧装置を備えた導管によって補 助熱交換器の低温側に接続されていると共に、主熱交換器の第一高温側及び第二 高温側の出口は、減圧装置を備えた導管によって主熱交換器の低温側に接続され ている流体流冷却装置であって、最 終気液分離器の出口は、減圧装置を備えた導管によって補助熱交換器の低温側に も接続されていることを特徴とする装置。 9.補助熱交換器は、各々が一つの低温側及び二つの高温側を有する少なくとも 第一及び第二補助熱交換器を備えており、第一補助熱交換器の低温側の出口は最 終段階部分の入口に接続され、第二補助熱交換器の低温側の出口は中間低圧段階 部分の入口に接続される等の配置になっており、主気液分離器の液体用出口は第 一補助熱交換器の第一高温側の入口に接続されていると共に、気体用出口は第二 高温側の入口に接続されており、第一補助熱交換器の第一高温側の出口は、減圧 装置を備えた導管によって低温側に接続されていると共に、第二高温側の出口は 第一気液分離器の入口に接続されており、第一気液分離器の液体用出口は第二補 助熱交換器の第一高温側の入口に接続されていると共に、気体用出口は第二高温 側の入口に接続されており、第二補助熱交換器の第一高温側の出口は、減圧装置 を備えた導管によって低温側に接続されていると共に、第二高温側の出口は第二 気液分離器の入口に接続される等の配置になっており、第一及び第二気液分離器 の出口は、減圧装置を備えた導管によって第一及び第二補助熱交換器の低温側も に接続されている請 求の範囲第8項に記載の装置。 10.多段圧縮器ユニットは、並列配置された二段圧縮器を備えている請求の範 囲第8項または第9項に記載の装置。 11.並列の多段圧縮器の数は2ないし4である請求の範囲第10項に記載の装 置。 12.主及び補助熱交換器のいずれも、二つ以上のユニットを並列配置して構成 されている請求の範囲第8項から第11項のいずれか一項に記載の装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB95200976.9 | 1995-04-18 | ||
| EP95200976 | 1995-04-18 | ||
| PCT/EP1996/001638 WO1996033379A1 (en) | 1995-04-18 | 1996-04-17 | Cooling a fluid stream |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11504104A true JPH11504104A (ja) | 1999-04-06 |
| JP3947220B2 JP3947220B2 (ja) | 2007-07-18 |
Family
ID=8220198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53147696A Expired - Fee Related JP3947220B2 (ja) | 1995-04-18 | 1996-04-17 | 流体流の冷却 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5832745A (ja) |
| EP (1) | EP0821778B1 (ja) |
| JP (1) | JP3947220B2 (ja) |
| KR (1) | KR100397527B1 (ja) |
| CN (1) | CN1143117C (ja) |
| AU (1) | AU688218B2 (ja) |
| ES (1) | ES2154819T3 (ja) |
| MY (1) | MY118329A (ja) |
| NZ (1) | NZ307528A (ja) |
| RU (1) | RU2148761C1 (ja) |
| WO (1) | WO1996033379A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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1996
- 1996-04-16 MY MYPI96001441A patent/MY118329A/en unknown
- 1996-04-17 KR KR1019970707378A patent/KR100397527B1/ko not_active Expired - Fee Related
- 1996-04-17 RU RU97118784A patent/RU2148761C1/ru active
- 1996-04-17 JP JP53147696A patent/JP3947220B2/ja not_active Expired - Fee Related
- 1996-04-17 AU AU56900/96A patent/AU688218B2/en not_active Expired
- 1996-04-17 US US08/930,903 patent/US5832745A/en not_active Expired - Lifetime
- 1996-04-17 CN CNB961939044A patent/CN1143117C/zh not_active Expired - Lifetime
- 1996-04-17 NZ NZ307528A patent/NZ307528A/en not_active IP Right Cessation
- 1996-04-17 EP EP96914951A patent/EP0821778B1/en not_active Expired - Lifetime
- 1996-04-17 ES ES96914951T patent/ES2154819T3/es not_active Expired - Lifetime
- 1996-04-17 WO PCT/EP1996/001638 patent/WO1996033379A1/en not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002515584A (ja) * | 1998-05-21 | 2002-05-28 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | メタンに富む流体の液化 |
| JP2006504928A (ja) * | 2002-11-01 | 2006-02-09 | コノコフィリップス カンパニー | 天然ガス液化用モータ駆動コンプレッサシステム |
| JP2013515228A (ja) * | 2009-10-27 | 2013-05-02 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 流体を冷却し液化するための装置および方法 |
| US9046302B2 (en) | 2009-10-27 | 2015-06-02 | Shell Oil Company | Apparatus and method for cooling and liquefying a fluid |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0821778B1 (en) | 2001-01-10 |
| CN1184528A (zh) | 1998-06-10 |
| KR19990007855A (ko) | 1999-01-25 |
| AU688218B2 (en) | 1998-03-05 |
| EP0821778A1 (en) | 1998-02-04 |
| NZ307528A (en) | 1998-04-27 |
| ES2154819T3 (es) | 2001-04-16 |
| RU2148761C1 (ru) | 2000-05-10 |
| JP3947220B2 (ja) | 2007-07-18 |
| WO1996033379A1 (en) | 1996-10-24 |
| MY118329A (en) | 2004-10-30 |
| CN1143117C (zh) | 2004-03-24 |
| AU5690096A (en) | 1996-11-07 |
| KR100397527B1 (ko) | 2003-11-28 |
| US5832745A (en) | 1998-11-10 |
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