ATE179202T1 - Kühlmittelzusammensetzungen - Google Patents

Kühlmittelzusammensetzungen

Info

Publication number: ATE179202T1
Authority: AT; Austria
Prior art keywords: fluoromethane; coolant compositions; group; carbon dioxide; component
Prior art date: 1994-07-13

Application number

AT95923510T

Other languages

English (en)

Inventor

Richard Llewellyn Powell

Stuart Corr

Frederick Thomas Murphy

James David Morrison

Original Assignee

Ici Plc

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.)

1994-07-13

Filing date

1995-07-06

Publication date

1999-05-15

1995-07-06 Application filed by Ici Plc filed Critical Ici Plc

1999-05-15 Application granted granted Critical

1999-05-15 Publication of ATE179202T1 publication Critical patent/ATE179202T1/de

Links

239000000203 mixture Substances 0.000 title abstract 2
239000002826 coolant Substances 0.000 title 1
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 abstract 4
238000009835 boiling Methods 0.000 abstract 2
229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
239000001569 carbon dioxide Substances 0.000 abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
239000004215 Carbon black (E152) Substances 0.000 abstract 1
150000002170 ethers Chemical class 0.000 abstract 1
229930195733 hydrocarbon Natural products 0.000 abstract 1
150000002430 hydrocarbons Chemical class 0.000 abstract 1
239000003507 refrigerant Substances 0.000 abstract 1
230000008022 sublimation Effects 0.000 abstract 1
238000000859 sublimation 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
- 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
- C09K2205/106—Carbon dioxide
- 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
- C09K2205/11—Ethers
- C09K2205/112—Halogenated ethers
- 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
- C09K2205/34—The mixture being non-azeotropic

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Combustion & Propulsion (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Organic Chemistry (AREA)
Lubricants (AREA)
Thermotherapy And Cooling Therapy Devices (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Detergent Compositions (AREA)
Fire-Extinguishing Compositions (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

AT95923510T 1994-07-13 1995-07-06 Kühlmittelzusammensetzungen ATE179202T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9414110A GB9414110D0 (en)	1994-07-13	1994-07-13	Refrigeration compositions

Publications (1)

Publication Number	Publication Date
ATE179202T1 true ATE179202T1 (de)	1999-05-15

Family

ID=10758249

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95923510T ATE179202T1 (de)	1994-07-13	1995-07-06	Kühlmittelzusammensetzungen

Country Status (13)

Country	Link
EP (1)	EP0770112B1 (de)
JP (1)	JPH10502697A (de)
KR (1)	KR970704851A (de)
AT (1)	ATE179202T1 (de)
AU (1)	AU693226B2 (de)
BR (1)	BR9508272A (de)
CA (1)	CA2193635A1 (de)
DE (1)	DE69509238T2 (de)
DK (1)	DK0770112T3 (de)
ES (1)	ES2131319T3 (de)
GB (1)	GB9414110D0 (de)
GR (1)	GR3030483T3 (de)
WO (1)	WO1996002604A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3319499B2 (ja) *	1996-08-06	2002-09-03	出光興産株式会社	冷凍機用潤滑油組成物及び該組成物を用いた潤滑方法
GB9618207D0 (en) *	1996-08-30	1996-10-09	Ici Plc	Refrigerant compositions
DE19719132A1 (de) *	1997-05-07	1998-11-12	Rwe Dea Ag	Polyol-Ester als Schmiermittel für CO¶2¶-Kältemaschinen
WO2006068664A2 (en)	2004-07-13	2006-06-29	Tiax Llc	System and method of refrigeration
GB0610124D0 (en) *	2006-05-20	2006-06-28	Earthcare Products Ltd	Natural alternatives to r410a refrigerant
GB2576328A (en)	2018-08-14	2020-02-19	Mexichem Fluor Sa De Cv	Refrigerant composition
EP3686261B1 (de) *	2019-01-23	2024-02-28	Weiss Technik GmbH	Kältemittel
DE102019105676B4 (de) *	2019-03-06	2021-05-06	Weiss Umwelttechnik Gmbh	Kältemittel und dessen Verwendung
DE102019119194A1 (de) *	2019-07-16	2021-01-21	Technische Universität Dresden	Kältemittel für eine Kältemaschine
GB202002048D0 (en)	2020-02-14	2020-04-01	Mexichem Fluor Sa De Cv	Compositions
GB202002052D0 (en)	2020-02-14	2020-04-01	Mexichem Fluor Sa De Cv	Compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4810403A (en) *	1987-06-09	1989-03-07	E. I. Du Pont De Nemours And Company	Halocarbon blends for refrigerant use
DE4116274C2 (de) *	1991-05-17	1998-03-19	Forschungszentrum Fuer Kaeltet	Kältemittel
GB9200523D0 (en) *	1992-01-10	1992-02-26	Ici Plc	Compositions useful as refrigerants
BR9406264A (pt) *	1993-01-20	1996-01-30	Ici Plc	Composiçao refrigerante não-azeotrópica
US5340490A (en) *	1993-07-14	1994-08-23	Alliedsignal Inc.	Azeotrope-like compositions of trifluoromethane and carbon dioxide or hexafluoroethane and carbon dioxide
GB9319540D0 (en) *	1993-09-22	1993-11-10	Star Refrigeration	Replacement refrigerant composition

1994
- 1994-07-13 GB GB9414110A patent/GB9414110D0/en active Pending
1995
- 1995-07-05 BR BR9508272A patent/BR9508272A/pt not_active Application Discontinuation
- 1995-07-06 WO PCT/GB1995/001593 patent/WO1996002604A1/en not_active Ceased
- 1995-07-06 KR KR1019970700163A patent/KR970704851A/ko not_active Withdrawn
- 1995-07-06 JP JP8504781A patent/JPH10502697A/ja active Pending
- 1995-07-06 CA CA002193635A patent/CA2193635A1/en not_active Abandoned
- 1995-07-06 AT AT95923510T patent/ATE179202T1/de not_active IP Right Cessation
- 1995-07-06 AU AU28049/95A patent/AU693226B2/en not_active Ceased
- 1995-07-06 ES ES95923510T patent/ES2131319T3/es not_active Expired - Lifetime
- 1995-07-06 DE DE69509238T patent/DE69509238T2/de not_active Expired - Fee Related
- 1995-07-06 EP EP95923510A patent/EP0770112B1/de not_active Expired - Lifetime
- 1995-07-06 DK DK95923510T patent/DK0770112T3/da active
1999
- 1999-06-10 GR GR990401557T patent/GR3030483T3/el unknown

Also Published As

Publication number	Publication date
GR3030483T3 (en)	1999-10-29
AU2804995A (en)	1996-02-16
AU693226B2 (en)	1998-06-25
BR9508272A (pt)	1997-11-25
DE69509238D1 (de)	1999-05-27
ES2131319T3 (es)	1999-07-16
DE69509238T2 (de)	1999-08-19
GB9414110D0 (en)	1994-08-31
WO1996002604A1 (en)	1996-02-01
DK0770112T3 (da)	1999-11-01
KR970704851A (ko)	1997-09-06
JPH10502697A (ja)	1998-03-10
EP0770112A1 (de)	1997-05-02
CA2193635A1 (en)	1996-02-01
EP0770112B1 (de)	1999-04-21

Legal Events

Date	Code	Title	Description
2000-01-15	UEP	Publication of translation of european patent specification
2002-04-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
DE69218020D1 (de)	1997-04-17	Kühlzusammensetzungen
ATE179203T1 (de)	1999-05-15	Kühlzusammensetzungen
CA2065456A1 (en)	1991-03-27	Azeotrope-like compositions of pentafluoroethane and difluoromethane
BR9916132A (pt)	2001-10-30	Composições e utilização das mesmas
DE69522811D1 (de)	2001-10-25	Kühlzusammensetzungen
WO2002040613A8 (de)	2002-06-20	Verwendung von gemischen, die 1,1,1,3,3-pentafluorbutan enthalten, als kältemittel oder wärmeträger
DE69509238D1 (de)	1999-05-27	Kühlmittelzusammensetzungen
BR9910920A (pt)	2001-04-17	Composição não inflamável, e, processos de limpeza e de revestimento
CA2057863A1 (en)	1990-12-29	Azeotrope-like compositions of pentafluoroethane; 1,1,1-trifluoroethane; and chlorodifluoromethane
MX9800612A (es)	1998-11-30	Mezclas de pentafluoropropano y de un fluorocarburo que tiene de 3 a 6 atomos de carbono.
EP0829469A3 (de)	1998-03-25	Racemische Verbindung und antiferroelektrische Flüssigkristallzusammensetzung
DK1184438T3 (da)	2004-02-23	Sammensætning anvendelig som kølevæske
NO974801D0 (no)	1997-10-17	Koldrengjöringspreparater basert på alkaner eller cykloalkaner og en organisk forbindelse omfattende en ketongruppe
ATE209243T1 (de)	2001-12-15	Kühlmittelzusammensetzungen
DE69708123D1 (de)	2001-12-13	Kühlmittelzusammensetzungen
CA2161813A1 (en)	1994-11-24	Azeotrope-like compositions of pentafluoroethane and 1,1,1,-trifluoroethane