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Simple method and apparatus for the partial conversion of natural gas to liquid natural gas 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25J-001/00
출원번호 US-0157149 (1998-09-18)
발명자 / 주소
  • Johnston Richard P.
대리인 / 주소
    Frost & Jacobs LLP
인용정보 피인용 횟수 : 18  인용 특허 : 17

초록

A method and apparatus for the partial conversion of natural gas to liquid natural gas. Natural gas, at a high pressure and free of impurities which would hinder the formation of liquid natural gas, is split into first and second flow portions. The first flow portion is conducted through a first hea

대표청구항

[ What is claimed is:] [1.] A method for the partial conversion of natural gas to liquid natural gas comprising the steps of providing a flow source of high pressure natural gas, a first heat exchanger, a second heat exchanger, a first restrictor, a second restrictor, a collector and a receiver, spl

이 특허에 인용된 특허 (17)

  1. Champness Elwood (2104 Sherwood Ave. Bakersfield CA 93304), Drilling fluid cooling system.
  2. Kucerija Zoran (46 Butternut Dr. Pittsford NY 14534), Gas expander based power plant system.
  3. Shelton ; Jr. L. C. (Pampa TX 79065), Gas treating apparatus and process.
  4. Herron D. Michael (Fogelsville PA) Chatterjee Nirmal (Allentown PA), Liquefaction of natural gas using process-loaded expanders.
  5. Beddome Robert A. (Tonawanda NY) Weber Joseph A. (Cheektowaga NY), Liquefier process.
  6. Delong Bradley W. (West Columbia TX), Liquid nitrogen by-product production in an NGL plant.
  7. Bresie Don A. (Austin TX) Fowler Donald W. (Austin TX) Burns Jack M. (Austin TX), Method and system for producing and transporting natural gas.
  8. Bresie Don A. (Austin TX) Fowler Donald W. (Austin TX), Method and system for transporting natural gas to a pipeline.
  9. Strass Wilfried (Neukirchen-Vluyn DEX), Method of and apparatus for the cooling of natural gas.
  10. Letarte John R. (21 Juniper Ridge Shelburne VT 05482), Method of and means for producing electricity.
  11. Nelson, Warren L.; Garcia, Luc, Method of liquefying natural gas.
  12. Fabian Rainer (Geretsried DEX) Marold Freimut (Neubiberg DEX) Latzin Dieter (Munich DEX), Process and apparatus for obtaining pure CO.
  13. Bernhard Dennis P. (Allentown PA) Evans Michael H. (Shepperton GB2) Freeman Richard P. (Purley PA GB2) Rowles Howard C. (Center Valley PA), Process for the recovery of C2+or C3+hydrocarbons.
  14. Swenson Leonard K. (Kansas City MO), Single mixed refrigerant, closed loop process for liquefying natural gas.
  15. May, Ronald L.; Snow, Jr., Nicholas J., System and method for converting wellhead gas to liquefied petroleum gases (LPG).
  16. Johansen Arne (Grimstad NOX), Unprocessed petroleum gas transport.
  17. Foglietta Jorge Hugo, Use of a turboexpander cycle in liquefied natural gas process.

이 특허를 인용한 특허 (18)

  1. Turner, Terry D.; Wilding, Bruce M.; McKellar, Michael G., Apparatus for the liquefaction of a gas and methods relating to same.
  2. Wilding, Bruce M.; Bingham, Dennis N.; McKellar, Michael G.; Turner, Terry D.; Raterman, Kevin T.; Palmer, Gary L.; Klingler, Kerry M.; Vranicar, John J., Apparatus for the liquefaction of natural gas and methods related to same.
  3. Turner, Terry D.; Wilding, Bruce M.; McKellar, Michael G., Apparatus for the liquefaction of natural gas and methods relating to same.
  4. Wilding, Bruce M.; Bingham, Dennis N.; McKellar, Michael G.; Turner, Terry D.; Rateman, Kevin T.; Palmer, Gary L.; Klinger, Kerry M.; Vranicar, John J., Apparatus for the liquefaction of natural gas and methods relating to same.
  5. Wilding, Bruce M.; Bingham, Dennis N.; McKellar, Michael G.; Turner, Terry D.; Raterman, Kevin T.; Palmer, Gary L.; Klingler, Kerry M.; Vranicar, John J., Apparatus for the liquefaction of natural gas and methods relating to same.
  6. Wilding, Bruce M.; McKellar, Michael G.; Turner, Terry D.; Carney, Francis H., Apparatus for the liquefaction of natural gas and methods relating to same.
  7. Wilding,Bruce M.; Bingham,Dennis N.; McKellar,Michael G.; Turner,Terry D.; Raterman,Kevin T.; Palmer,Gary L.; Klingler,Kerry M.; Vranicar,John J., Apparatus for the liquefaction of natural gas and methods relating to same.
  8. Whitesell, Robert, Compact, modular method and apparatus for liquefying natural gas.
  9. Turner, Terry D.; Wilding, Bruce M., Complete liquefaction methods and apparatus.
  10. Turner, Terry D.; McKellar, Michael G., Heat exchanger and related methods.
  11. Turner, Terry D.; Wilding, Bruce M, Heat exchangers comprising at least one porous member positioned within a casing.
  12. Grenfell,Conrad Q., Method and apparatus for pressurizing a gas.
  13. Vandor, David; Greenberg, Ralph, Method and system for the small-scale production of liquified natural gas (LNG) from low-pressure gas.
  14. Turner, Terry D.; Wilding, Bruce M., Methods of conveying fluids and methods of sublimating solid particles.
  15. Wilding, Bruce M.; Turner, Terry D., Methods of natural gas liquefaction and natural gas liquefaction plants utilizing multiple and varying gas streams.
  16. Fischer-Calderon, Ernesto, Self-refrigerated LNG process.
  17. Turner, Terry D.; McKellar, Michael G.; Wilding, Bruce M., Sublimation systems and associated methods.
  18. Turner, Terry D.; Wilding, Bruce M.; McKellar, Michael G.; Shunn, Lee P., Vaporization chambers and associated methods.

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