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Self-refrigerated LNG process 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25J-001/00
  • F25J-003/00
출원번호 US-0050922 (2002-01-18)
발명자 / 주소
  • Fischer-Calderon, Ernesto
출원인 / 주소
  • BP Corporation North America Inc.
대리인 / 주소
    Kim, Patrick J.Yassen, Thomas A.Wood, John L.
인용정보 피인용 횟수 : 21  인용 특허 : 46

초록 ▼

The present invention is directed to a process for producing LNG by directing a feed stream comprising natural gas to a cooling stage that (a) cools the feed stream in at least one cooling step producing a cooled feed stream, (b) expands the cooled feed stream in at least one expansion step by reduc

대표청구항 ▼

The present invention is directed to a process for producing LNG by directing a feed stream comprising natural gas to a cooling stage that (a) cools the feed stream in at least one cooling step producing a cooled feed stream, (b) expands the cooled feed stream in at least one expansion step by reduc

이 특허에 인용된 특허 (46)

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  4. Grenier Maurice,FRX, Cooling process and installation, in particular for the liquefaction of natural gas.
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  5. Newton Charles L. (Bethlehem PA) Stuber Wayne G. (Whitehall PA), Double mixed refrigerant liquefaction process for natural gas.
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  6. Liu, Yu-Nan; Pervier, James W., Dual mixed refrigerant natural gas liquefaction.
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  7. Newton Charles L. (Bethlehem PA), Dual mixed refrigerant natural gas liquefaction with staged compression.
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  8. Houser Clarence G. (Houston TX) Yao Jame (Sugar Land TX) Andress Donald L. (Bartlesville OK) Low William R. (Bartlesville OK), Efficiency improvement of open-cycle cascaded refrigeration process.
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  9. Houser Clarence G. ; Lee Rong-Jwyn ; Baudat Ned, Efficiency improvement of open-cycle cascaded refrigeration process for LNG production.
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  10. Gray Michael L. (Bartlesville OK) Gibson Kristie C. (Bartlesville OK), Feed control for cryogenic gas plant.
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  11. Liu Yu-Nan (Whitehall PA) Newton Charles L. (Bethlehem PA), Feed gas drier precooling in mixed refrigerant natural gas liquefaction processes.
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  12. Liu Yu-Nan (Emmaus PA) Kinard Glenn E. (Allentown PA) Zagnoli David A. (Macungie PA), Gas liquefaction process control system.
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  13. Ueno Koichi,JPX ; Mitsuhashi Kenichiro,JPX, Gas liquefying method and heat exchanger used in gas liquefying method.
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  14. Becker, Hans, Integrated fractional condensation system for the purification of separate crude gas streams.
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  15. Houshmand Mory (Salt Lake City UT) Kruger Kimberly A. (Salt Lake City UT) Alves Gerald W. (Sugar Land TX) Ostaszewski Ricardo (Sugar Land TX) Belhateche Noureddine (Katy TX), LNG production in cryogenic natural gas processing plants.
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  16. Bailey Dunn M. (Bartlesville OK), Liquefaction of gas.
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  17. Martin Michael D. (Bartlesville OK), Liquefaction of high pressure gas.
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  18. Herron D. Michael (Fogelsville PA) Chatterjee Nirmal (Allentown PA), Liquefaction of natural gas using process-loaded expanders.
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  20. Johnston Richard P., Liquid natural gas system with an integrated engine, compressor and expander assembly.
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  21. Johnston Richard P., Method and apparatus for producing liquified natural gas.
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  22. Johnston Richard P., Method and apparatus for the partial conversion of natural gas to liquid natural gas.
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  23. Paradowski Henri,FRX ; Rojey Alexandre,FRX, Method and device for liquefying a natural gas without phase separation of the coolant mixtures.
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  24. Garier Christian (Rueil-Malmaison FRX) Paradowski Henri (Rueil-Malmaison FRX), Method and plant for liquefying a gas with low boiling temperature.
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  25. Low William R. (1000 Grandview Rd. Bartlesville OK 74006) Houser Clarence G. (1803 SE. Harned Dr. Bartlesville OK 74006) Yates Douglas E. (304 Loma Linda La. Borger TX 79007) Andress Donald L. (306 S, Method for liquefaction of natural gas.
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  26. Kikkawa Yoshitsugi (Kanagawa JPX) Yamamoto Osamu (Kanagawa JPX) Sakaguchi Junichi (Kanagawa JPX) Nakamura Moritaka (Kanagawa JPX), Method for liquefying natural gas.
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  27. Kikkawa Yoshitsugi,JPX ; Yamamoto Osamu,JPX ; Nakamura Moritaka,JPX ; Sugiyama Shigeru,JPX ; Fukuda Yasuharu,JPX, Method for liquefying natural gas.
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  28. Fischer Beatrice,FRX ; Rojey Alexandre,FRX, Method of liquefying a natural gas with two interconnected stages.
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  29. Nelson, Warren L.; Garcia, Luc, Method of liquefying natural gas.
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  30. Low William R. (1000 Grandview Rd. Bartlesville OK 74006) Andress Donald L. (306 Stoneridge Bartlesville OK 74006) Houser Clarence G. (1803 SE. Harned Dr. Bartlesville OK 74006), Method of load distribution in a cascaded refrigeration process.
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  31. Bowen Ronald R. ; Cole Eric T. ; Kimble Edward L. ; Thomas Eugene R. ; Kelley Lonny R., Multi-component refrigeration process for liquefaction of natural gas.
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  32. Davis Robert N. (R.D. #2 - Box 326 Breinigsville PA 18031) Newton Charles L. (Bay Point Ct. Panama City FL 32407), Natural gas liquefaction process using low level high level and absorption refrigeration cycles.
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  33. Grenier Maurice (Paris FRX), Process and apparatus for cooling a fluid especially for liquifying natural gas.
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  34. Grenier Maurice (Paris FRX), Process and apparatus for cooling a fluid especially for liquifying natural gas.
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  35. Fan Chung T. (River Edge NJ) Oelschlegel Hannes (Thornwood NY), Process and apparatus for the liquefaction of a natural gas stream utilizing a single mixed refrigerant.
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  36. Capron Pierre,FRX ; Rojey Alexandre,FRX, Process and device for liquefying a gaseous mixture such as a natural gas in two steps.
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  40. Newton Charles L. (Bethlehem PA) Gaumer Lee S. (Allentown PA), Process for manufacturing liquefied methane.
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  42. Hanson Thomas C. (Buffalo NY) Kun Leslie C. (Grand Island NY), Process to produce liquid cryogen.
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  43. Paurola Pentti,NOX ; Lillesund Sigbj.o slashed.rn,NOX ; Vik Reidar,NOX, Process, plant and overall system for handling and treating a hydrocarbon gas from a petroleum deposit.
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  46. Foglietta Jorge Hugo, Use of a turboexpander cycle in liquefied natural gas process.
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이 특허를 인용한 특허 (21)

  1. Baudat,Ned P., Apparatus and methods for processing hydrocarbons to produce liquified natural gas.
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  2. Whitesell, Robert, Compact, modular method and apparatus for liquefying natural gas.
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  3. Daly, Phillip F.; Vanden Bussche, Kurt M., Efficient self cooling heat exchanger.
    상세보기
  4. Daly, Phillip F.; Vanden Bussche, Kurt M., Efficient self cooling heat exchanger.
    상세보기
  5. Daly, Phillip F.; Vanden Bussche, Kurt M., Efficient self cooling heat exchanger.
    상세보기
  6. Ransbarger, Weldon L.; Ortego, Jr., J. Dale, Enhanced nitrogen removal in an LNG facility.
    상세보기
  7. Vanden Bussche, Kurt M.; Daly, Phillip F., Heat exchanger design for natural gas liquefaction.
    상세보기
  8. Daly, Phillip F.; Vanden Bussche, Kurt M., Heat exchanger with multiple channels and insulating channels.
    상세보기
  9. Roberts, Mark Julian; Liu, Yang; Chen, Fei, Integrated methane refrigeration system for liquefying natural gas.
    상세보기
  10. Briscoe,Michael D.; Fleisch,Theo H.; Gradassi,Michael J.; Sawchuk,Jeffrey H.; Fischer Calderon,Pedro Ernesto, Integrated processing of natural gas into liquid products.
    상세보기
  11. Lissianski, Vitali Victor; Hofer, Douglas Carl; Shisler, Roger Allen; Sipoecz, Nikolett; Bi, Xianyun, Liquefaction system using a turboexpander.
    상세보기
  12. Van Aken, Michiel Gijsbert; Wolters-Den Breejen, Mariska, Method of liquefying a contaminated hydrocarbon-containing gas stream.
    상세보기
  13. Verma, Sandeep; Oakes, Charles S.; Ramakrishnan, Terizhandur S., Methods and systems for optimizing carbon dioxide sequestration operations.
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  14. Verma, Sandeep; Oakes, Charles S.; Ramakrishnan, Terizhandur S., Methods and systems for optimizing carbon dioxide sequestration operations.
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  15. Minta, Moses, Natural gas liquefaction process.
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  16. Minta, Moses; Stone, John B.; Feist, Raymond Scott, Natural gas liquefaction processes with feed gas refrigerant cooling loops.
    상세보기
  17. Nakano, Keita, Piston-cylinder mechanisms and pressure control units utilizing such piston-cylinder mechanisms.
    상세보기
  18. Wang, Qi; Swift, Todd; Bair, III, Richard H., Refrigeration system having a variable speed compressor.
    상세보기
  19. Wang, Qi; Swift, Todd; Bair, Richard, Refrigeration system having a variable speed compressor.
    상세보기
  20. Daly, Phillip F.; Vanden Bussche, Kurt M., Self cooling heat exchanger with channels having an expansion device.
    상세보기
  21. Villalobos,Carlos Eduardo Rold찼n, System and method for storing gases at low temperature using a cold recovery system.
    상세보기

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