RU2002118691A - Устройство сжатия - Google Patents
Устройство сжатияInfo
- Publication number
- RU2002118691A RU2002118691A RU2002118691/06A RU2002118691A RU2002118691A RU 2002118691 A RU2002118691 A RU 2002118691A RU 2002118691/06 A RU2002118691/06 A RU 2002118691/06A RU 2002118691 A RU2002118691 A RU 2002118691A RU 2002118691 A RU2002118691 A RU 2002118691A
- Authority
- RU
- Russia
- Prior art keywords
- outlet
- refrigerant
- cooling circuit
- compressor
- pressure
- Prior art date
Links
- 230000006835 compression Effects 0.000 title 1
- 238000007906 compression Methods 0.000 title 1
- 239000003507 refrigerant Substances 0.000 claims 18
- 238000001816 cooling Methods 0.000 claims 10
Classifications
-
- 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.
- F25J1/0294—Multiple compressor casings/strings in parallel, e.g. split arrangement
-
- 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
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/13—Economisers
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)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Claims (2)
1. Устройство, предназначенное для сжатия газообразного хладагента, предназначенного для использования в контуре охлаждения сжижающей установки, при этом контур охлаждения включает входное отверстие для хладагента под давлением охлаждения, первый выход для хладагента под низким давлением, второй выход для хладагента под промежуточным давлением и третий выход для хладагента под высоким давлением, причем устройство содержит первый компрессор и второй компрессор, в котором первый компрессор включает основной вход, предназначенный для приема хладагента из первого выхода, боковой вход, предназначенный для приема хладагента из третьего выхода, и выход, который может быть соединен со входом контура охлаждения, и в котором второй компрессор включает основной вход, предназначенный для приема хладагента из второго выхода, и выход, который может быть соединен со входом контура охлаждения.
2. Устройство, предназначенное для сжатия газообразного хладагента, предназначенного для использования в контуре охлаждения сжижающей установки, при этом контур охлаждения включает вход для хладагента под давлением охлаждения, первый выход для хладагента под низким давлением, второй выход для хладагента под промежуточным давлением, третий выход для хладагента под высоким давлением и четвертый выход для хладагента под давлением, превышающим высокое, причем устройство содержит первый компрессор и второй компрессор, в котором первый компрессор включает основной вход, предназначенный для приема хладагента из первого выхода, боковой вход, предназначенный для приема хладагента из третьего выхода, и выход, который может быть соединен со входом контура охлаждения, и в котором второй компрессор включает основной вход, предназначенный для приема хладагента со второго выхода, боковой вход, предназначенный для приема хладагента из четвертого выхода и выход, который может быть соединен со входом контура охлаждения.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99310096 | 1999-12-15 | ||
| EP99310096.5 | 1999-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2002118691A true RU2002118691A (ru) | 2004-02-27 |
| RU2246078C2 RU2246078C2 (ru) | 2005-02-10 |
Family
ID=8241813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2002118691/06A RU2246078C2 (ru) | 1999-12-15 | 2000-12-15 | Устройство сжатия |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6637238B2 (ru) |
| EP (1) | EP1247053B1 (ru) |
| CN (1) | CN100374805C (ru) |
| AR (1) | AR026934A1 (ru) |
| AU (1) | AU767418B2 (ru) |
| BR (1) | BR0016370A (ru) |
| CA (1) | CA2394147C (ru) |
| DZ (1) | DZ3250A1 (ru) |
| EG (1) | EG22418A (ru) |
| GC (1) | GC0000159A (ru) |
| MY (1) | MY125082A (ru) |
| NO (1) | NO334329B1 (ru) |
| PE (1) | PE20020825A1 (ru) |
| RU (1) | RU2246078C2 (ru) |
| WO (1) | WO2001044734A2 (ru) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10251486A1 (de) * | 2002-11-05 | 2004-05-19 | Linde Ag | Verfahren und Vorrichtung zur Gaserückgewinnung |
| US6962060B2 (en) * | 2003-12-10 | 2005-11-08 | Air Products And Chemicals, Inc. | Refrigeration compression system with multiple inlet streams |
| GB2416389B (en) * | 2004-07-16 | 2007-01-10 | Statoil Asa | LCD liquefaction process |
| KR20070111531A (ko) * | 2005-02-17 | 2007-11-21 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 천연 가스 액화 설비 및 액화 방법 |
| US20080173043A1 (en) * | 2005-03-09 | 2008-07-24 | Sander Kaart | Method For the Liquefaction of a Hydrocarbon-Rich Stream |
| JP5097951B2 (ja) | 2005-11-24 | 2012-12-12 | 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 | 流れの冷却方法及び装置、特に天然ガスなどの炭化水素流の冷却方法及び装置 |
| WO2007068730A1 (en) * | 2005-12-16 | 2007-06-21 | Shell Internationale Research Maatschappij B.V. | Refrigerant circuit |
| US20070204649A1 (en) * | 2006-03-06 | 2007-09-06 | Sander Kaart | Refrigerant circuit |
| GB2454344A (en) * | 2007-11-02 | 2009-05-06 | Shell Int Research | Method and apparatus for controlling a refrigerant compressor, and a method for cooling a hydrocarbon stream. |
| JP5259727B2 (ja) * | 2007-12-04 | 2013-08-07 | 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 | 炭化水素流の冷却及び/又は液化の方法及び装置 |
| US8544256B2 (en) * | 2008-06-20 | 2013-10-01 | Rolls-Royce Corporation | Gas turbine engine and integrated heat exchange system |
| AU2009228000B2 (en) * | 2008-09-19 | 2013-03-07 | Woodside Energy Limited | Mixed refrigerant compression circuit |
| US20100147024A1 (en) * | 2008-12-12 | 2010-06-17 | Air Products And Chemicals, Inc. | Alternative pre-cooling arrangement |
| EP2426451A1 (en) | 2010-09-06 | 2012-03-07 | Shell Internationale Research Maatschappij B.V. | Method and apparatus for cooling a gaseous hydrocarbon stream |
| EP2426452A1 (en) | 2010-09-06 | 2012-03-07 | Shell Internationale Research Maatschappij B.V. | Method and apparatus for cooling a gaseous hydrocarbon stream |
| DE102016004606A1 (de) * | 2016-04-14 | 2017-10-19 | Linde Aktiengesellschaft | Verfahrenstechnische Anlage und Verfahren zur Flüssiggasherstellung |
| IT201600080745A1 (it) * | 2016-08-01 | 2018-02-01 | Nuovo Pignone Tecnologie Srl | Compressore di refrigerante diviso per la liquefazione di gas naturale |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2545589B1 (fr) * | 1983-05-06 | 1985-08-30 | Technip Cie | Procede et appareil de refroidissement et liquefaction d'au moins un gaz a bas point d'ebullition, tel que par exemple du gaz naturel |
| US4698080A (en) * | 1984-06-15 | 1987-10-06 | Phillips Petroleum Company | Feed control for cryogenic gas plant |
| RU2002176C1 (ru) * | 1990-10-22 | 1993-10-30 | Арсланбек Харисович Юлбердин | Способ сжижени газа и устройство дл его осуществлени |
| MY118329A (en) | 1995-04-18 | 2004-10-30 | Shell Int Research | Cooling a fluid stream |
| DE59510130D1 (de) * | 1995-07-31 | 2002-05-02 | Man Turbomasch Ag Ghh Borsig | Kompressionsvorrichtung |
| US5611216A (en) * | 1995-12-20 | 1997-03-18 | Low; William R. | Method of load distribution in a cascaded refrigeration process |
| US5737940A (en) | 1996-06-07 | 1998-04-14 | Yao; Jame | Aromatics and/or heavies removal from a methane-based feed by condensation and stripping |
| US5651270A (en) * | 1996-07-17 | 1997-07-29 | Phillips Petroleum Company | Core-in-shell heat exchangers for multistage compressors |
| FR2760074B1 (fr) * | 1997-02-24 | 1999-04-23 | Air Liquide | Procede de compression d'un gaz a basse temperature et a basse pression, ligne de compression et installation de refrigeration correspondantes |
-
2000
- 2000-12-12 MY MYPI20005825A patent/MY125082A/en unknown
- 2000-12-13 PE PE2000001330A patent/PE20020825A1/es not_active Application Discontinuation
- 2000-12-13 GC GCP20001099 patent/GC0000159A/xx active
- 2000-12-13 AR ARP000106593A patent/AR026934A1/es active IP Right Grant
- 2000-12-15 EP EP00990792.4A patent/EP1247053B1/en not_active Expired - Lifetime
- 2000-12-15 BR BR0016370-8A patent/BR0016370A/pt not_active IP Right Cessation
- 2000-12-15 CA CA002394147A patent/CA2394147C/en not_active Expired - Lifetime
- 2000-12-15 AU AU30141/01A patent/AU767418B2/en not_active Expired
- 2000-12-15 CN CNB008171580A patent/CN100374805C/zh not_active Expired - Fee Related
- 2000-12-15 RU RU2002118691/06A patent/RU2246078C2/ru active
- 2000-12-15 WO PCT/EP2000/012919 patent/WO2001044734A2/en not_active Ceased
- 2000-12-15 DZ DZ003250A patent/DZ3250A1/fr active
- 2000-12-15 US US10/149,537 patent/US6637238B2/en not_active Expired - Fee Related
- 2000-12-16 EG EG20001549A patent/EG22418A/xx active
-
2002
- 2002-06-14 NO NO20022839A patent/NO334329B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AR026934A1 (es) | 2003-03-05 |
| CN1409811A (zh) | 2003-04-09 |
| BR0016370A (pt) | 2002-08-27 |
| MY125082A (en) | 2006-07-31 |
| EG22418A (en) | 2003-01-29 |
| AU3014101A (en) | 2001-06-25 |
| RU2246078C2 (ru) | 2005-02-10 |
| US20030000247A1 (en) | 2003-01-02 |
| EP1247053B1 (en) | 2018-01-31 |
| NO20022839D0 (no) | 2002-06-14 |
| DZ3250A1 (fr) | 2001-06-21 |
| GC0000159A (en) | 2005-06-29 |
| CA2394147A1 (en) | 2001-06-21 |
| WO2001044734A3 (en) | 2001-12-27 |
| WO2001044734A2 (en) | 2001-06-21 |
| PE20020825A1 (es) | 2002-10-24 |
| NO334329B1 (no) | 2014-02-03 |
| AU767418B2 (en) | 2003-11-06 |
| CN100374805C (zh) | 2008-03-12 |
| NO20022839L (no) | 2002-08-13 |
| CA2394147C (en) | 2009-04-14 |
| US6637238B2 (en) | 2003-10-28 |
| EP1247053A2 (en) | 2002-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| QB4A | Licence on use of patent |
Effective date: 20081209 |
|
| QZ41 | Official registration of changes to a registered agreement (patent) |
Free format text: LICENCE FORMERLY AGREED ON 20081209 Effective date: 20121129 |