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Lubricant refrigerant composition for hydrofluorocarbon (HFC) refrigerants

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25B-043/02
출원번호 US-0236707 (1999-01-25)
발명자 / 주소
  • Jill Ellen Oberle
  • Thomas Edward Rajewski
출원인 / 주소
  • The Lubrizol Corporation
대리인 / 주소
    Samuel B. Laferty
인용정보 피인용 횟수 : 33  인용 특허 : 19

초록

A lubricant-refrigerant composition contained within a compression refrigeration system is disclosed which comprises(A) at least one fluorine-containing hydrocarbon refrigerant containing 1 to 3 carbon atoms, further wherein fluorine is the only halogen in said fluorine-containing hydrocarbon with t

대표청구항

1. A lubricant-refrigerant composition contained within a compression refrigeration system, wherein said compression refrigeration system comprises a compressor, condenser, evaporator, expansion valve, oil return valve, and oil return line; and said lubricant-refrigerant composition comprises;(A) at

이 특허에 인용된 특허 (19)

  1. Yakumaru Yuichi,JPX ; Watanabe Yukio,JPX ; Fujitaka Akira,JPX ; Numoto Hironao,JPX ; Sato Shigehiro,JPX ; Haneda Kanji,JPX ; Kobayashi Yoshinori,JPX, Compressor for refrigeration cycle.
  2. Hagihara Toshiya (Izumisano JPX) Sakai Akimitsu (Wakayama JPX), Ester-containing working fluid composition for refrigerating machine.
  3. Katafuchi Tadashi (Ichihara JPX) Nakamura Akira (Ichihara JPX), Lubricant for refrigerating machine employing refrigerant comprising hydrofluoroethane.
  4. Katafuchi Tadashi (Ichihara JPX) Nakamura Akira (Ichihara JPX), Lubricant refrigerant comprising composition containing fluorohydrocarbon.
  5. Bunemann Thomas F. (Zevenhuizen NLX) Pierik Robertus W. (Krimpen aan den Ijssel NLX), Lubricants.
  6. McGraw Philip W. (Lake Jackson TX) Ward Eldon L. (Angleton TX), Lubricants for refrigeration compressors.
  7. Sasaki Umekichi (Kawasaki JPX) Hasegawa Hiroshi (Yokohama JPX), Lubricating oil compositions for refrigerators.
  8. Fukuda Masaaki (Ohi JPX) Tomizawa Hirotaka (Ohi JPX) Ohta Mitsuo (Ohi JPX) Osaka Hideki (Ohi JPX) Ogano Satoshi (Ohi JPX) Satoh Takehisa (Ohi JPX) Ashibe Kenji (Ohi JPX) Nomura Takeshi (Ohi JPX), Lubricating oil for refrigerator.
  9. Shiokawa Yoshihiro,JPX ; Sato Yoshifumi,JPX ; Kato Kinji,JPX, Polyol ester based-lubricant.
  10. Reyes-Gavilan Jose L. ; Eckard Alan D. ; Flak G. Thomas ; Tritcak Todd R. ; Aconsky Leonard, Reduction of enterfacial tension between hydrocarbon lubricant and immiscible liquid refrigerant.
  11. Sunaga Takashi,JPX ; Obokata Yoshinobu,JPX ; Okajima Masazo,JPX ; Komatsubara Takeo,JPX ; Takahashi Yasuki,JPX, Refrigeration apparatus and lubricating oil composition.
  12. Thomas Raymond H. P. (Erie NY) Nalewajek David (Erie NY) Pham Hang T. (Erie NY) Wilson David P. (Erie NY), Refrigeration compositions having polyoxyalkylene glycols with alkylene groups having at least 4 carbon atoms therein.
  13. Kawaguchi Susumu (Shizuoka JPX) Shimizu Tatsuaki (Shizuoka JPX) Konishi Hiroshige (Shizuoka JPX) Maruyama Hitoshi (Shizuoka JPX) Masuda Noboru (Shizuoka JPX) Ogasawara Shinobu (Shizuoka JPX) Sumida Y, Refrigeration device using hydrofluorocarbon refrigerant.
  14. Ardito Susan C. ; Ashjian Henry ; Johnston G. James, Refrigeration oils comprising esters of hindered alcohols.
  15. Krevalis ; Jr. Martin A. (Baton Rouge LA) Schlosberg Richard H. (Baton Rouge LA) Duncan Carolyn B. (Baton Rouge LA), Refrigeration working fluid compositions containing difluoroethane or pentafluoroethane and a polyolester lubricant.
  16. Schlosberg Richard H. (Baton Rouge LA) Duncan Carolyn B. (Baton Rouge LA) Krevalis ; Jr. Martin A. (Baton Rouge LA), Refrigeration working fluid compositions containing trifluoroethane and neopentyl glycol or trimethylolpropane esters of.
  17. Sunaga Takashi (Ora JPX) Komatsubara Takeo (Kiryu JPX), Refrigerator oil composition containing phenolic antioxidant amine and phosphoric triester components.
  18. Seiki Hiromichi (Ichihara JPX) Kaneko Masato (Ichihara JPX), Refrigerator oil composition for hydrogen-containing hydrofluorocarbon refrigerant.
  19. Short Glenn D. (Midland MI), Rotary displacement compression heat transfer systems incorporating highly fluorinated refrigerant-synthetic oil lubrica.

이 특허를 인용한 특허 (33)

  1. Singh, Rajiv R.; Pham, Hang T.; Knopeck, Gary M., Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons.
  2. Zyhowski, Gary; Hulse, Ryan J.; Nair, Haridasan K.; Nalewajek, David; Singh, Rajiv R., Chloro- and bromo-fluoro olefin compounds useful as organic rankine cycle working fluids.
  3. Singh, Rajiv R.; Pham, Hang T.; Wilson, David P.; Thomas, Raymond H.; Shankland, Ian, Compositions and methods containing fluorine substituted olefins.
  4. Singh, Rajiv R.; Pham, Hang T.; Shankland, Ian, Compositions comprising tetrafluoropropene and carbon dioxide.
  5. Singh, Rajiv R.; Pham, Hang T.; Shankland, Ian; Thomas, Raynond H.; Wilson, David P., Compositions containing fluorine substituted olefins.
  6. Singh, Rajiv R.; Pham, Hang T.; Shankland, Ian, Compositions containing fluorine substituted olefins and methods and systems using same.
  7. Singh, Rajiv R.; Pham, Hang T.; Shankland, Ian, Compositions containing fluorine substituted olefins and methods and systems using same.
  8. Barratt, Thomas; McQuade, William, Compressor systems for use with smokeless lubricant.
  9. Barratt,Thomas; McQuade,William, Compressor systems for use with smokeless lubricant.
  10. Shihab, Ahmad M., Drop in refrigerant blend for mineral oil based systems.
  11. Shihab, Ahmad M., Drop in refrigerant blend for mineral oil based systems.
  12. Brasz,Joost J., Dual-use radial turbomachine.
  13. Thomas, Raymond H.; Singh, Rajiv R., Fluorinated alkene refrigerant compositions.
  14. Low, Robert E, Heat transfer compositions.
  15. Low, Robert E, Heat transfer compositions.
  16. Low, Robert E, Heat transfer compositions.
  17. Low, Robert E, Heat transfer compositions.
  18. Low, Robert E., Heat transfer compositions.
  19. Low, Robert E., Heat transfer compositions.
  20. Low, Robert E., Heat transfer compositions.
  21. Low, Robert E., Heat transfer compositions.
  22. Low, Robert E., Heat transfer compositions.
  23. Low, Robert E., Heat transfer compositions.
  24. 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.
  25. Kawahara, Yasuyuki; Takahashi, Kouji; Tomizawa, Hirotaka, Lubricating oil for refrigerator, hydraulic fluid composition for refrigerator and method for lubricating of refrigerator.
  26. Ackerman, Eva; Cen, Yanwei; Flynn, William Francis; Garza, Richard, Method for cleaning a heat exchanger.
  27. Flynn,Kevin P.; Boiarski,Mikhail; Podtcherniaev,Oleg, Methods of freezeout prevention and temperature control for very low temperature mixed refrigerant systems.
  28. Weng, Chuan; Kelly, Allan, Non-hydrocarbon ultra-low temperature system for a refrigeration system.
  29. 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.
  30. Brasz,Joost J.; Biederman,Bruce P., Organic rankine cycle waste heat applications.
  31. Brasz,Joost J.; Biederman,Bruce P., Power generation with a centrifugal compressor.
  32. Saikusa, Tetsuji; Odagi, Hiroyuki; Tanaka, Naoki, Refrigeration cycle.
  33. Brasz,Joost J.; Biederman,Bruce P., Turbine with vaned nozzles.
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