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Food freezing method using a multicomponent refrigerant 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25B-041/00
  • C09K-005/00
출원번호 US-0605472 (2000-06-28)
발명자 / 주소
  • Novak Richard A.
  • Lang Gary D.
  • Acharya Arun
  • Royal John Henri
  • Wong Kenneth Kai
  • Arman Bayram
출원인 / 주소
  • Praxair Technology, Inc.
대리인 / 주소
    Ktorides
인용정보 피인용 횟수 : 45  인용 특허 : 20

초록 ▼

A method for providing refrigeration, such as to an insulated enclosure for food freezing, wherein a defined hydrocarbon-containing multicomponent refrigerant fluid undergoes a phase change coupled with Joule-Thomson expansion to generate refrigeration over a wide temperature range which may compris

대표청구항 ▼

[ What is claimed is:] [1.]1. A method for providing refrigeration comprising:(A) compressing a multicomponent refrigerant fluid comprising at least one hydrocarbon and at least one component from the group consisting of hydrocarbons, fluorocarbons, hydrofluorocarbons, fluoroethers and atmospheric g

이 특허에 인용된 특허 (20)

  1. Rothfleisch Peter I. (Gaithersburg MD), Accumulator distillation insert for zeotropic refrigerant mixtures.
    상세보기
  2. Klug Diana Lynn ; Minor Barbara Haviland ; Patron Donna Marie ; Chisolm Tuneen E. C. ; Sievert Allen Capron, Azeotrope (like) compositions with difluoromethoxytetrafluoro-propane and pentafluoropropane, and methods of use.
    상세보기
  3. Acharya Arun (East Amherst NY) Marchese Michael A. (Elmsford NY) Nowobilski Jeffert J. (Orchard Park NY), Cryo-mechanical combination freezer.
    상세보기
  4. Prentice Alan L. (Surbiton GB2), Cryogenic freezing system.
    상세보기
  5. Prentice Alan L. (Surbiton PA GB2) Filippi Richard E. (Allentown PA), Cryogenic freezing system.
    상세보기
  6. Lang Gary D. (Wooster OH) Broderdorf Walter C. (Wooster OH) Blumthal William M. (Naperville IL), Cryogenic tunnel freezer.
    상세보기
  7. Gyger Roger F. (Naperville IL) Lang Gary D. (Wooster OH) Burgers Kenneth L. (Oak Park IL), Food freezer.
    상세보기
  8. Lang Gary D. (Naperville IL) Finan Donald S. (Chicago IL) Rhoades George D. (La Grange IL), Helical conveyor freezer.
    상세보기
  9. Boiarski Mikhail,RUX ; Yudin Boris V.,RUX ; Longsworth Ralph C. ; Khatri Ajay N., High efficiency throttle cryogenic refrigerator based on one stage compressor.
    상세보기
  10. Kiczek Edward F. (Long Valley NJ) Petrowski Joseph M. (Pottstown PA), Method and system for cryogenic refrigeration using air.
    상세보기
  11. Gu Chujun,CNX ITX 100073, Nonazeotropic working fluid media for use in thermodynamic cycle applications.
    상세보기
  12. Grassi Kimberly Schroeder ; Shaw Robert Jon ; Cohen Joseph Perry, Open loop, air refrigerant, heat pump process for refrigerating an enclosed space.
    상세보기
  13. Boiarski Mikhail,RUX ; Podcherniaev Oleg,RUX, Precooled vapor-liquid refrigeration cycle.
    상세보기
  14. Doering Reinhold (Steinfurt DEX) Buchwald Hans (Ronnenberg DEX) von Eynatten Christoph (Isernhagen DEX), Refrigerant composition containing trifluoromethane and 1,1,1,2-tetrafluoroethane.
    상세보기
  15. Gage Cynthia L. (Raleigh NC) Bare Jane C. (Carrboro NC) Register ; III James A. (Raleigh NC) Smith Norman Dean (Raleigh NC), Refrigerant compositions with fluorinated dimethyl ether and either difluoroethane or cyclopropane, and use thereof.
    상세보기
  16. Broderdorf Walter C. (Wooster OH) Camacho Jose M. N. (Cicero IL) Donohue Stephen F. (Hutchinson KS) Finan Donald S. (Chicago IL) Ogarek Robert J. (Chicago IL) Reynolds Martin M. (Scottsdale AZ) Lang , Refrigeration apparatus and method of refrigeration.
    상세보기
  17. Sahm Michael K. (Annandale NJ), Refrigeration method and apparatus.
    상세보기
  18. Tyree ; Jr. Lewis (145 Briarwood Ave. ; N. Oak Brook IL 60521), Stored cryogenic refrigeration.
    상세보기
  19. Tyree ; Jr. Lewis (Lexington VA) Gyger Roger F. (Naperville IL) Rhoades George D. (La Grange IL), Two phase CO2 storage tank.
    상세보기
  20. Sienel Tobias H. ; Pandy Dennis R., Vapor separation of variable capacity heat pump refrigerant.
    상세보기

이 특허를 인용한 특허 (45)

  1. Minor,Barbara Haviland; Nappa,Mario J.; Sievert,Allen C., 1,1,1,2,2,3,3,4,4-Nonafluoro-4-methoxybutane refrigerant compositions comprising a fluoroether and uses thereof.
    상세보기
  2. Minor,Barbara Haviland; Nappa,Mario J.; Sievert,Allen C., 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane refrigerant compositions comprising a fluoroether and uses thereof.
    상세보기
  3. Singh, Rajiv R.; Knopeck, Gary, Aerosol compositions containing fluorine substituted olefins and methods and systems using same.
    상세보기
  4. Bowman, James M.; Singh, Rajiv R.; Williams, David J.; Pham, Hang T.; Becker, Justin L., Azeotrope-like compositions of tetrafluoropropene and alcohols.
    상세보기
  5. Bowman, Jim M; Williams, David J; Singh, Rajiv R; Pham, Hang T; Becker, Justin L, Azeotrope-like compositions of tetrafluoropropene and alcohols.
    상세보기
  6. Singh, Rajiv R.; Shankland, Ian, Blowing agent compositions comprising fluorinated olefins and carbon dioxide.
    상세보기
  7. Viegas, Herman H., Closed and open loop cryogenic refrigeration system.
    상세보기
  8. Singh, Rajiv R.; Pham, Hang T.; Wilson, David P.; Thomas, Raymond H.; Shankland, Ian, Compositions and methods containing fluorine substituted olefins.
    상세보기
  9. Williams, David J.; Bowman, James M., Compositions and methods containing fluorine substituted olefins.
    상세보기
  10. Minor, Barbara Haviland; Rao, Velliyur Nott Mallikarjuna, Compositions comprising a fluoroolefin.
    상세보기
  11. Minor, Barbara Haviland; Rao, Velliyur Nott Mallikarjuna, Compositions comprising a fluoroolefin.
    상세보기
  12. Minor, Barbara Haviland; Rao, Velliyur Nott Mallikarjuna, Compositions comprising a fluoroolefin.
    상세보기
  13. Minor, Barbara Haviland; Rao, Velliyur Nott Mallikarjuna, Compositions comprising a fluoroolefin.
    상세보기
  14. Minor, Barbara Haviland; Rao, Velliyur Nott Mallikarjuna, Compositions comprising a fluoroolefin.
    상세보기
  15. Minor, Barbara Haviland; Rao, Velliyur Nott Mallikarjuna, Compositions comprising a fluoroolefin.
    상세보기
  16. Minor, Barbara Haviland; Rao, Velliyur Nott Mallikarjuna, Compositions comprising a fluoroolefin.
    상세보기
  17. Singh, Rajiv R.; Pham, Hang T.; Shankland, Ian, Compositions comprising tetrafluoropropene and carbon dioxide.
    상세보기
  18. Singh, Rajiv R.; Pham, Hang T.; Shankland, Ian; Thomas, Raynond H.; Wilson, David P., Compositions containing fluorine substituted olefins.
    상세보기
  19. Singh, Rajiv R.; Pham, Hang T.; Wilson, David P.; Thomas, Raymond H.; Shankland, Ian, Compositions containing fluorine substituted olefins.
    상세보기
  20. Singh,Rajiv R.; Pham,Hang T.; Shankland,Ian, Compositions containing fluorine substituted olefins.
    상세보기
  21. Singh, Rajiv R.; Pham, Hang T.; Wilson, David P.; Thomas, Raymond H.; Knopeck, Gary, Compositions containing fluorine substituted olefins and methods and systems using same.
    상세보기
  22. Singh, Rajiv R.; Pham, Hang T.; Shankland, Ian, Compositions containing tetrafluoropropene and carbon dioxide.
    상세보기
  23. Junge, Brent Alden, Dual evaporator refrigeration system using zeotropic refrigerant mixture.
    상세보기
  24. Thomas, Raymond H.; Pham, Hang T.; Singh, Rajiv R., Essentially non-flammable low global warming compositions.
    상세보기
  25. Thomas, Raymond H.; Singh, Rajiv R., Fluorinated alkene refrigerant compositions.
    상세보기
  26. Bowman, James M; Williams, David J.; Singh, Rajiv R.; Pham, Hang, Foaming agents and compositions containing fluorine substituted olefins and methods of foaming.
    상세보기
  27. Bowman, James M.; Williams, David J.; Singh, Rajiv R.; Shankland, Ian, Foaming agents, foamable compositions, foams and articles containing fluorine substitued halogens, and methods of making same.
    상세보기
  28. Bowman, James M.; Williams, David J.; Singh, Rajiv R., Foaming agents, foamable compositions, foams and articles containing fluorine substituted olefins, and methods of making same.
    상세보기
  29. Bowman, James M.; Williams, David J.; Singh, Rajiv R.; Shankland, Ian, Foaming agents, foamable compositions, foams and articles containing halogen substituted olefins, and methods of making same.
    상세보기
  30. Ling, Yiu Keung; Williams, David J, Foams and articles made from foams containing 1-chloro-3,3,3-trifluoropropene (HFCO-1233zd).
    상세보기
  31. Arman, Bayram; Bonaquist, Dante Patrick; Holmer, Arthur Edward; Roberge, Raymond Paul, Food freezing system.
    상세보기
  32. Haddock, Rex C; McCann, D Barry, Freeze drying methods and apparatuses.
    상세보기
  33. Singh, Rajiv R.; Pham, Hang T.; Willson, David P.; Thomas, Raymond H.; Spatz, Mark W.; Metcalf, David A., Heat transfer methods using heat transfer compositions containing trans-1,3,3,3-tetrafluoropropene.
    상세보기
  34. Singh, Rajiv R.; Pham, Hang T.; Willson, David P.; Thomas, Raymond H.; Spatz, Mark W.; Metcalf, David A., Heat transfer methods using heat transfer compositions containing trifluoromonochloropropene.
    상세보기
  35. Lindgren, Gary Michael; Galante, Frank, Hydrocarbon based refrigerant.
    상세보기
  36. Lindgren, Gary Michael; Galante, Frank, Hydrocarbon based refrigerant.
    상세보기
  37. Howard, Henry Edward, Method for operating a cascade refrigeration system.
    상세보기
  38. Howard, Henry Edward; Timm, Martin Lee, Method for providing refrigeration using two circuits with differing multicomponent refrigerants.
    상세보기
  39. Flynn,Kevin P.; Boiarski,Mikhail; Podtcherniaev,Oleg, Methods of freezeout prevention and temperature control for very low temperature mixed refrigerant systems.
    상세보기
  40. Singh, Rajiv R.; Pham, Hang T.; Willson, David P.; Thomas, Raymond H.; Spatz, Mark W.; Metcalf, David A., Methods of replacing heat transfer fluids.
    상세보기
  41. Singh, Rajiv R., Monochlorotrifluoropropene compounds and compositions and methods using same.
    상세보기
  42. Podtchereniaev,Oleg; Apparao,Tamirisa; Flynn,Kevin P.; Yudin,Boris; Mogarichni,Vladimir; Boiarski,Mikhail, Nonflammable mixed refrigerants (MR) for use with very low temperature throttle-cycle refrigeration systems.
    상세보기
  43. Maruya, Richard H., Refrigerant composition.
    상세보기
  44. Singh, Rajiv R.; Thomas, Raymond H.; Knopeck, Gary, Solvent compositions containing fluorine substituted olefins and methods and systems using same.
    상세보기
  45. Hulse, Ryan; Singh, Rajiv Ratna; Spatz, Mark W., Trans-chloro-3,3,3-trifluoropropene for use in chiller applications.
    상세보기

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