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RU93057947A - Невоспламеняющаяся охлаждающая композиция для холодильных устройств - Google Patents

Невоспламеняющаяся охлаждающая композиция для холодильных устройств

Info

Publication number
RU93057947A
RU93057947A RU93057947/04A RU93057947A RU93057947A RU 93057947 A RU93057947 A RU 93057947A RU 93057947/04 A RU93057947/04 A RU 93057947/04A RU 93057947 A RU93057947 A RU 93057947A RU 93057947 A RU93057947 A RU 93057947A
Authority
RU
Russia
Prior art keywords
cooling composition
refrigerating devices
flammable
flammable cooling
propane
Prior art date
Application number
RU93057947/04A
Other languages
English (en)
Other versions
RU2090588C1 (ru
Inventor
Форбес Пирсон Стефен
Original Assignee
Стар Рефриджерейшн Лимитед
Filing date
Publication date
Priority claimed from GB898920634A external-priority patent/GB8920634D0/en
Priority claimed from GB9001149A external-priority patent/GB2244492B/en
Application filed by Стар Рефриджерейшн Лимитед filed Critical Стар Рефриджерейшн Лимитед
Publication of RU93057947A publication Critical patent/RU93057947A/ru
Application granted granted Critical
Publication of RU2090588C1 publication Critical patent/RU2090588C1/ru

Links

Claims (1)

  1. Трехкомпонентная холодильная композиция для компрессионных холодильников, исключающая необходимость использования хлорированных и фторированных углеводородов, представляет собой трехкомпонентную смесь, содержащую главную часть, состоящую из хлородифторметана (R22) или пентафторированного этана (R125), R125 или октафторированный пропан (R218) и пропан в невоспламеняющихся пропорциях.
RU9193057947A 1989-09-12 1991-03-22 Невоспламеняющаяся охлаждающая композиция для холодильных устройств RU2090588C1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB898920634A GB8920634D0 (en) 1989-09-12 1989-09-12 Three-component refrigerant
GB9001149A GB2244492B (en) 1989-09-12 1990-01-18 Three-component refrigerant mixture
CA002104798A CA2104798A1 (en) 1989-09-12 1991-03-22 Three-component refrigerant
PCT/GB1991/000439 WO1992016596A1 (en) 1989-09-12 1991-03-22 Three-component refrigerant

Publications (2)

Publication Number Publication Date
RU93057947A true RU93057947A (ru) 1996-04-27
RU2090588C1 RU2090588C1 (ru) 1997-09-20

Family

ID=27427081

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9193057947A RU2090588C1 (ru) 1989-09-12 1991-03-22 Невоспламеняющаяся охлаждающая композиция для холодильных устройств

Country Status (13)

Country Link
US (1) US5108637A (ru)
EP (2) EP0621328A1 (ru)
JP (1) JP2875616B2 (ru)
AT (1) ATE113066T1 (ru)
BR (1) BR9107298A (ru)
CA (1) CA2104798A1 (ru)
DE (2) DE69013453T3 (ru)
DK (1) DK0419042T4 (ru)
ES (1) ES2062388T5 (ru)
GB (1) GB2244492B (ru)
GR (1) GR3029522T3 (ru)
RU (1) RU2090588C1 (ru)
WO (1) WO1992016596A1 (ru)

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GB2244492B (en) * 1989-09-12 1993-08-04 Star Refrigeration Three-component refrigerant mixture
US5277834A (en) * 1990-07-26 1994-01-11 E. I. Du Pont De Nemours And Company Near-azeotropic blends for use as refrigerants
WO1992001762A1 (en) * 1990-07-26 1992-02-06 E.I. Du Pont De Nemours And Company Near-azeotropic blends for use as refrigerants
GB2247462A (en) * 1990-08-29 1992-03-04 Star Refrigeration Two component refrigerant
GB9026512D0 (en) * 1990-12-05 1991-01-23 Star Refrigeration Multi-component refrigerant
JP3469587B2 (ja) * 1991-04-02 2003-11-25 三洋電機株式会社 冷媒組成物
JP3208151B2 (ja) * 1991-05-28 2001-09-10 三洋電機株式会社 冷凍装置
US5234613A (en) * 1991-09-30 1993-08-10 E.I. Du Pont De Nemours And Company Substantially constant boiling compositions of difluoromethane and propane
WO1993007231A1 (en) * 1991-10-03 1993-04-15 Allied-Signal Inc. Novel compositions comprising pentafluoroethane and monochlorodifluoromethane
FR2682395B1 (fr) * 1991-10-09 1993-12-10 Atochem Melanges de 1,1,1-trifluoroethane, de perfluoropropane et de propane, et leurs applications comme fluides frigorigenes, comme propulseurs d'aerosols ou comme agents d'expansion des mousses plastiques.
JP2568774B2 (ja) * 1991-10-28 1997-01-08 松下電器産業株式会社 作動流体
AU3615193A (en) * 1992-02-12 1993-09-03 Allied-Signal Inc. Refrigerant compositions of monochlorodifluoromethane, pentafluoroethane and 1,1,1,2-tetrafluoroethane
US5248433A (en) * 1992-04-30 1993-09-28 E. I. Du Pont De Nemours And Company Binary azeotropic mixtures of octafluoropropane and fluoroethane
US5304322A (en) * 1992-05-15 1994-04-19 The Boeing Company Cleaning solvent for aircraft hydraulic fluid
MX9305243A (es) * 1992-08-31 1994-02-28 Gary Lindgren Refrigerante y metodo para su uso en sistemas de refrigeracion.
US5360566A (en) * 1992-11-06 1994-11-01 Intermagnetics General Corporation Hydrocarbon refrigerant for closed cycle refrigerant systems
US5458798A (en) * 1993-02-05 1995-10-17 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of a hydrofluorocarbon and a hydrocarbon
FR2707629B1 (fr) * 1993-06-30 1995-09-01 Atochem Elf Sa Mélanges non azéotropiques contenant du difluorométhane et du 1,1,1,2-tétrafluoroéthane et leurs applications comme fluides frigorigènes en conditionnement d'air.
US5736062A (en) * 1993-08-13 1998-04-07 Ausimont S.P.A. Azeotrope-like mixtures utilizable as refrigerating fluids
GB9319540D0 (en) * 1993-09-22 1993-11-10 Star Refrigeration Replacement refrigerant composition
BR9711035A (pt) 1996-08-08 2000-01-11 Donald E Turner Refrigerante alternativo incluindo hexafluoropropileno.
US6173577B1 (en) 1996-08-16 2001-01-16 American Superconductor Corporation Methods and apparatus for cooling systems for cryogenic power conversion electronics
US6023934A (en) * 1996-08-16 2000-02-15 American Superconductor Corp. Methods and apparatus for cooling systems for cryogenic power conversion electronics
US5801937A (en) * 1996-10-16 1998-09-01 American Superconductor Corporation Uninterruptible power supplies having cooled components
AU733972B2 (en) * 1997-07-25 2001-05-31 Honeywell International, Inc. Cleaning vapor compression systems
US6629419B1 (en) 1999-10-04 2003-10-07 Refringerant Products Ltd. CFC 12 replacement refrigerant
US6606868B1 (en) 1999-10-04 2003-08-19 Refrigerant Products, Ltd. R 22 replacement refrigerant
US6604368B1 (en) 1999-10-04 2003-08-12 Refrigerant Products, Ltd. R 12 replacement refrigerant
US6546740B1 (en) 2000-05-19 2003-04-15 Clemson University Ternary refrigerant compositions which contain perfluoroorgano sulfur compounds as replacements for R-22
US6574973B1 (en) 2000-05-19 2003-06-10 Electric Power Research Institute, Inc. Ternary refrigerant compositions containing fluorinated ethers as replacements for R-22
GB0206413D0 (en) * 2002-03-19 2002-05-01 Refrigerant Products Ltd Refrigerant for centrifugal compressors
WO2004031318A1 (en) * 2002-10-01 2004-04-15 Tieken James B Refrigerant blend
GB0404343D0 (en) * 2004-02-27 2004-03-31 Rpl Holdings Ltd Refrigerant composition
US8551354B2 (en) * 2006-03-03 2013-10-08 Rpl Holdings Limited Refrigerant composition
BRPI0707052B8 (pt) * 2006-03-03 2018-05-29 Rpl Holdings Ltd composição refrigerante, e uso de uma composição refrigerante
KR100735715B1 (ko) * 2006-09-29 2007-07-06 인하대학교 산학협력단 알22와 알290으로 구성된 2원 혼합냉매
GB0922288D0 (en) 2009-12-21 2010-02-03 Rpl Holdings Ltd Non ozone depleting and low global warming potential refrigerants for refrigeration
US10330364B2 (en) 2014-06-26 2019-06-25 Hudson Technologies, Inc. System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant
GB201505230D0 (en) 2015-03-27 2015-05-13 Rpl Holdings Ltd Non ozone depleting and low global warming refrigerant blends
SG11202004304RA (en) 2017-11-27 2020-06-29 Rpl Holdings Ltd Low gwp refrigerant blends
IL302179A (en) 2020-10-22 2023-06-01 Rpl Holdings Ltd Thermal pump refrigerants

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US2511993A (en) * 1946-08-30 1950-06-20 Carrier Corp Azeotropic mixture for use as a refrigerant
DE2756470A1 (de) * 1976-12-21 1978-06-22 Allied Chem Konstant siedende gemische von 1-chlor-2,2,2-trifluoraethan und deren verwendung
JPS5437328A (en) * 1977-08-27 1979-03-19 Hitachi Chemical Co Ltd Sheet for repairing road
JPS5842224B2 (ja) * 1978-12-28 1983-09-17 ダイキン工業株式会社 混合冷媒
US4482465A (en) 1983-03-07 1984-11-13 Phillips Petroleum Company Hydrocarbon-halocarbon refrigerant blends
JPH0655939B2 (ja) * 1986-10-20 1994-07-27 三洋電機株式会社 混合冷媒
US4810403A (en) * 1987-06-09 1989-03-07 E. I. Du Pont De Nemours And Company Halocarbon blends for refrigerant use
GB2228739B (en) * 1989-03-03 1992-07-22 Star Refrigeration Refrigerant
US4943388A (en) * 1989-06-28 1990-07-24 Allied-Signal Inc. Azeotrope-like compositions of pentafluoroethane; 1,1,1-trifluoroethane; and chlorodifluoromethane
GB2244492B (en) * 1989-09-12 1993-08-04 Star Refrigeration Three-component refrigerant mixture
WO1992001762A1 (en) 1990-07-26 1992-02-06 E.I. Du Pont De Nemours And Company Near-azeotropic blends for use as refrigerants

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