CL2008001928A1 - Proceso para enfriar o someter a licuefacción una corriente rica en hidrocarburo, en plantas de flotación lng, donde el enfriado procede en contra de un ciclo refrigerante mixto que está sujeto a compresión, y tiene una densidad molar de a lo menos 0,30 kmol/m3, de preferencia a lo menos 0,35 kmol/m3. - Google Patents
Proceso para enfriar o someter a licuefacción una corriente rica en hidrocarburo, en plantas de flotación lng, donde el enfriado procede en contra de un ciclo refrigerante mixto que está sujeto a compresión, y tiene una densidad molar de a lo menos 0,30 kmol/m3, de preferencia a lo menos 0,35 kmol/m3.Info
- Publication number
- CL2008001928A1 CL2008001928A1 CL2008001928A CL2008001928A CL2008001928A1 CL 2008001928 A1 CL2008001928 A1 CL 2008001928A1 CL 2008001928 A CL2008001928 A CL 2008001928A CL 2008001928 A CL2008001928 A CL 2008001928A CL 2008001928 A1 CL2008001928 A1 CL 2008001928A1
- Authority
- CL
- Chile
- Prior art keywords
- kmol
- mixed refrigerant
- compression
- cool
- hydrocarbon
- Prior art date
Links
- 239000003507 refrigerant Substances 0.000 title abstract 4
- 230000006835 compression Effects 0.000 title abstract 3
- 238000007906 compression Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 title 1
- 238000001816 cooling Methods 0.000 title 1
- 238000005188 flotation Methods 0.000 title 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 239000003345 natural gas Substances 0.000 abstract 1
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
- F25J1/0002—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
- F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
- F25J1/008—Hydrocarbons
- F25J1/0092—Mixtures of hydrocarbons comprising possibly also minor amounts of nitrogen
-
- 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
- F25J1/0244—Operation; Control and regulation; Instrumentation
- F25J1/0254—Operation; Control and regulation; Instrumentation controlling particular process parameter, e.g. pressure, temperature
-
- 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
- F25J1/0275—Construction and layout of liquefaction equipments, e.g. valves, machines adapted for special use of the liquefaction unit, e.g. portable or transportable devices
- F25J1/0277—Offshore use, e.g. during shipping
- F25J1/0278—Unit being stationary, e.g. on floating barge or fixed platform
-
- 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.
-
- 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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/12—Particular process parameters like pressure, temperature, ratios
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Lubricants (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007029882A DE102007029882A1 (de) | 2007-06-28 | 2007-06-28 | Verfahren zum Abkühlen oder Verflüssigen eines Kohlenwasserstoffreichen Stromes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2008001928A1 true CL2008001928A1 (es) | 2010-02-05 |
Family
ID=40075939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2008001928A CL2008001928A1 (es) | 2007-06-28 | 2008-06-27 | Proceso para enfriar o someter a licuefacción una corriente rica en hidrocarburo, en plantas de flotación lng, donde el enfriado procede en contra de un ciclo refrigerante mixto que está sujeto a compresión, y tiene una densidad molar de a lo menos 0,30 kmol/m3, de preferencia a lo menos 0,35 kmol/m3. |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR067129A1 (fr) |
| CL (1) | CL2008001928A1 (fr) |
| DE (1) | DE102007029882A1 (fr) |
| PE (1) | PE20090346A1 (fr) |
| WO (1) | WO2009000415A2 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007047765A1 (de) | 2007-10-05 | 2009-04-09 | Linde Aktiengesellschaft | Verfahren zum Verflüssigen einer Kohlenwasserstoff-reichen Fraktion |
| IT201700007473A1 (it) * | 2017-01-24 | 2018-07-24 | Nuovo Pignone Tecnologie Srl | Treno di compressione con un compressore centrifugo e impianto lng |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE19937623B4 (de) * | 1999-08-10 | 2009-08-27 | Linde Ag | Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes |
| DE102004011483A1 (de) * | 2004-03-09 | 2005-09-29 | Linde Ag | Verfahren zum Verflüssigen eines Kohlenwasserstoff-reichen Stromes |
-
2007
- 2007-06-28 DE DE102007029882A patent/DE102007029882A1/de not_active Withdrawn
-
2008
- 2008-05-06 PE PE2008000790A patent/PE20090346A1/es not_active Application Discontinuation
- 2008-06-11 WO PCT/EP2008/004642 patent/WO2009000415A2/fr active Application Filing
- 2008-06-23 AR ARP080102687A patent/AR067129A1/es not_active Application Discontinuation
- 2008-06-27 CL CL2008001928A patent/CL2008001928A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PE20090346A1 (es) | 2009-03-22 |
| WO2009000415A3 (fr) | 2012-03-08 |
| AR067129A1 (es) | 2009-09-30 |
| WO2009000415A2 (fr) | 2008-12-31 |
| DE102007029882A1 (de) | 2009-01-02 |
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