ATE131517T1 - Kühlzusammensetzung - Google Patents

Kühlzusammensetzung

Info

Publication number: ATE131517T1
Authority: AT; Austria
Prior art keywords: hydrocarbon; composition; weight; refrigerant; usually present
Prior art date: 1992-04-04

Application number

AT93302169T

Other languages

English (en)

Inventor

Stephen Forbes Pearson

Original Assignee

Star Refrigeration

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1992-04-04

Filing date

1993-03-22

Publication date

1995-12-15

1992-04-04 Priority claimed from GB929207607A external-priority patent/GB9207607D0/en

1992-06-18 Priority claimed from GB929212958A external-priority patent/GB9212958D0/en

1992-12-30 Priority claimed from GB929227073A external-priority patent/GB9227073D0/en

1993-03-22 Application filed by Star Refrigeration filed Critical Star Refrigeration

1995-12-15 Application granted granted Critical

1995-12-15 Publication of ATE131517T1 publication Critical patent/ATE131517T1/de

Links

239000000203 mixture Substances 0.000 title abstract 5
238000001816 cooling Methods 0.000 title 1
239000004215 Carbon black (E152) Substances 0.000 abstract 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 abstract 2
229930195733 hydrocarbon Natural products 0.000 abstract 2
150000002430 hydrocarbons Chemical class 0.000 abstract 2
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 abstract 2
LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 abstract 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
239000004338 Dichlorodifluoromethane Substances 0.000 abstract 1
229910019142 PO4 Inorganic materials 0.000 abstract 1
239000007866 anti-wear additive Substances 0.000 abstract 1
239000000460 chlorine Substances 0.000 abstract 1
229910052801 chlorine Inorganic materials 0.000 abstract 1
235000019404 dichlorodifluoromethane Nutrition 0.000 abstract 1
239000001282 iso-butane Substances 0.000 abstract 1
QYSGYZVSCZSLHT-UHFFFAOYSA-N octafluoropropane Chemical compound FC(F)(F)C(F)(F)C(F)(F)F QYSGYZVSCZSLHT-UHFFFAOYSA-N 0.000 abstract 1
229960004065 perflutren Drugs 0.000 abstract 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
239000010452 phosphate Substances 0.000 abstract 1
239000001294 propane Substances 0.000 abstract 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
239000003507 refrigerant Substances 0.000 abstract 1
238000005057 refrigeration Methods 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
- C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/10—Components
- C09K2205/12—Hydrocarbons
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/10—Components
- C09K2205/12—Hydrocarbons
- C09K2205/128—Perfluorinated hydrocarbons
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/40—Replacement mixtures
- C09K2205/42—Type R12

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
Combustion & Propulsion (AREA)
Thermal Sciences (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Lubricants (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

AT93302169T 1992-04-04 1993-03-22 Kühlzusammensetzung ATE131517T1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB929207607A GB9207607D0 (en)	1992-04-04	1992-04-04	Replacement refrigerant
GB929212958A GB9212958D0 (en)	1992-06-18	1992-06-18	Replacement refrigerant composition
GB929227073A GB9227073D0 (en)	1992-12-30	1992-12-30	Replacement composition

Publications (1)

Publication Number	Publication Date
ATE131517T1 true ATE131517T1 (de)	1995-12-15

Family

ID=27266133

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT93302169T ATE131517T1 (de)	1992-04-04	1993-03-22	Kühlzusammensetzung

Country Status (5)

Country	Link
EP (1)	EP0565265B1 (de)
JP (1)	JP3400817B2 (de)
AT (1)	ATE131517T1 (de)
DE (1)	DE69300998T2 (de)
ES (1)	ES2080589T3 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5622645A (en) *	1992-01-24	1997-04-22	Gu; Chujun	Nonazeotropic working fluid media for use in thermodynamic cycle applications
US5762818A (en) *	1992-07-15	1998-06-09	E. I. Du Pont De Nemours And Company	Compositions which include 1,1,2,2- tetrafluoroethane and fluoroethane
US5733472A (en) *	1992-07-15	1998-03-31	E. I. Du Pont De Nemours And Company	Compositions which include 1,1,2,2-tetrafluoroethane and fluoropropane
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
IT1265581B1 (it) *	1993-12-15	1996-11-22	Zanussi Elettromecc	Fluidi per circuiti frigoriferi
US5417871A (en) *	1994-03-11	1995-05-23	E. I. Du Pont De Nemours And Company	Hydrofluorocarbon compositions
GB9522701D0 (en) *	1995-11-07	1996-01-10	Star Refrigeration	Centrifugal compression refrigerant composition
IT1277085B1 (it) *	1995-12-14	1997-11-04	Ausimont Spa	Composizioni ternarie quasi azeotropiche costituite da fluorocarburi idrogenati e idrocarburi adatte come fluidi refrigeranti
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
FR2753452B1 (fr) *	1996-09-17	1998-12-04	Malek Alfi	Fluide thermodynamique compose de propane et de r 134a pour la refrigeration et la climatisation
US5801937A (en) *	1996-10-16	1998-09-01	American Superconductor Corporation	Uninterruptible power supplies having cooled components
GB9624818D0 (en) *	1996-11-28	1997-01-15	Rh Ne Poulenc Chemicals Ltd	Refrigerant composition
CA2278334C (en)	1997-07-15	2009-09-15	Rhodia Limited	Refrigerant compositions
CZ298309B6 (cs)	1997-07-15	2007-08-22	E.I.Du Pont De Nemours And Company	Chladicí kompozice a její použití
GB9828737D0 (en) *	1998-12-29	1999-02-17	Star Refrigeration	Vaporisable composition
US7258813B2 (en)	1999-07-12	2007-08-21	E.I. Du Pont De Nemours And Company	Refrigerant composition
US6606868B1 (en)	1999-10-04	2003-08-19	Refrigerant Products, Ltd.	R 22 replacement refrigerant
US6629419B1 (en)	1999-10-04	2003-10-07	Refringerant Products Ltd.	CFC 12 replacement refrigerant
US6604368B1 (en)	1999-10-04	2003-08-12	Refrigerant Products, Ltd.	R 12 replacement refrigerant
GB2356867A (en) *	1999-12-03	2001-06-06	Rhodia Ltd	Refrigeration Compositions
GB0206413D0 (en)	2002-03-19	2002-05-01	Refrigerant Products Ltd	Refrigerant for centrifugal compressors
KR100488645B1 (ko) *	2002-06-12	2005-05-11	주식회사 그린뱅크	냉매조성물
GB0223724D0 (en)	2002-10-11	2002-11-20	Rhodia Organique Fine Ltd	Refrigerant compositions
KR101126495B1 (ko)	2002-11-29	2012-03-29	이 아이 듀폰 디 네모아 앤드 캄파니	냉각기 냉매
JP3789898B2 (ja) *	2003-03-17	2006-06-28	東芝キヤリア株式会社	冷媒、冷媒圧縮機および冷凍装置
KR100492174B1 (ko) *	2004-08-25	2005-06-02	함윤식	알12 및 알22 대체용 혼합냉매 및 이를 사용하는 냉동시스템
NZ570596A (en)	2006-03-03	2011-08-26	Rpl Holdings Ltd	Refrigerant composition comprising the three hydrofluorocarbons R134a, R125, and R143a, and the hydrocarbon 2-methylpropane
US8551354B2 (en)	2006-03-03	2013-10-08	Rpl Holdings Limited	Refrigerant composition
DE102007002121B4 (de) *	2007-01-10	2008-12-11	Dräger, Karl-Heinz	Verwendung eines Flüssiggasgemisches als nichtbrennbares Treibgas zum Feinstverteilen eines Reiz- oder Kampfstoffes
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
PT3704203T (pt)	2017-11-27	2023-07-05	Rpl Holdings Ltd	Mesclas refrigerantes de baixo gwp
EP4214292A2 (de)	2020-10-22	2023-07-26	RPL Holdings Limited	Wärmepumpenkältemittel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4755316A (en) *	1987-10-23	1988-07-05	Allied-Signal Inc.	Refrigeration lubricants
ES2085688T3 (es) *	1990-07-26	1996-06-01	Du Pont	Mezclas casi-azeotropicas para uso como refrigerantes.

1993
- 1993-03-22 DE DE69300998T patent/DE69300998T2/de not_active Expired - Lifetime
- 1993-03-22 ES ES93302169T patent/ES2080589T3/es not_active Expired - Lifetime
- 1993-03-22 AT AT93302169T patent/ATE131517T1/de not_active IP Right Cessation
- 1993-03-22 EP EP93302169A patent/EP0565265B1/de not_active Expired - Lifetime
- 1993-04-02 JP JP09837493A patent/JP3400817B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH0617039A (ja)	1994-01-25
DE69300998T2 (de)	1996-07-04
JP3400817B2 (ja)	2003-04-28
ES2080589T3 (es)	1996-02-01
EP0565265B1 (de)	1995-12-13
EP0565265A1 (de)	1993-10-13
DE69300998D1 (de)	1996-01-25

Legal Events

Date	Code	Title	Description
1996-06-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE131517T1 (de)	1995-12-15	Kühlzusammensetzung
DE69013453D1 (de)	1994-11-24	Dreistoff-Kühlmittel.
JPH09503800A (ja)	1997-04-15	代替冷媒組成物
WO2002026913A2 (en)	2002-04-04	Fluorocarbon refrigerant compositions
EP1238039B1 (de)	2005-11-23	Kühlmittelzusammensetzungen
BR9811011B1 (pt)	2010-07-27	composição refrigerante, processo para a produção de refrigeração, e, equipamento de refrigeração.
BR9508273A (pt)	1997-11-25	Composição refrigerante não-azeotrópica sistema de condicionamento de ar ou de refrigeração uso de uma composição refrigerante não-azeotrópica e processo para proporcionar resfriamento
AP2002002470A0 (en)	2002-06-30	R 22 Replacement Refrigerant.
ATE122377T1 (de)	1995-05-15	Mehrkomponenten-kühlmittel.
GB2247462A (en)	1992-03-04	Two component refrigerant
US5512197A (en)	1996-04-30	Near azeotropic mixture substitute for dichlorodifluoromethane
AP2002002473A0 (en)	2002-06-30	Cfc 12 replacement refrigerant
GB9414110D0 (en)	1994-08-31	Refrigeration compositions
ES2167012T3 (es)	2002-05-01	Composiciones refrigerantes.
KR19980014932A (ko)	1998-05-25	냉동압축기의 소음을 감쇄시킬 수 있는 압축기 윤활제 조성물
ATE154066T1 (de)	1997-06-15	Zusammensetzungen die hydrofluorkohlenwasserstoffen enthalten
BR9714292A (pt)	2000-04-25	Composição, composição azeotrópica, processo para produzir refrigeração, processo para produzir calor e processo para preparar uma espuma
ES2185494B1 (es)	2004-08-16	Mezcla refrigerante sustituta del diclorodifluorometano.