DK0683810T3 - Azeotropisk blanding til brug som kølemedium - Google Patents

Azeotropisk blanding til brug som kølemedium

Info

Publication number: DK0683810T3
Authority: DK; Denmark
Prior art keywords: refrigerant; azeotropic mixture; percent; new refrigerant; refrigerant media
Prior art date: 1993-12-15

Application number

DK95902121T

Other languages

Danish (da)

English (en)

Inventor

Matteo Bellomo

Michael G Khmelnjuck

Georgi K Lavrenchenko

O Vesta Plugnikov

Lanfranco Pol

V Vesta Voznij

Original Assignee

Zanussi Elettromecc

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.)

1993-12-15

Filing date

1994-12-03

Publication date

1999-04-06

1994-12-03 Application filed by Zanussi Elettromecc filed Critical Zanussi Elettromecc

1999-04-06 Application granted granted Critical

1999-04-06 Publication of DK0683810T3 publication Critical patent/DK0683810T3/da

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
- C09K2205/32—The mixture being 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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Lubricants (AREA)
Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Engine Equipment That Uses Special Cycles (AREA)
Sorption Type Refrigeration Machines (AREA)

DK95902121T 1993-12-15 1994-12-03 Azeotropisk blanding til brug som kølemedium DK0683810T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT93PN000075A IT1265581B1 (it)	1993-12-15	1993-12-15	Fluidi per circuiti frigoriferi
PCT/EP1994/004026 WO1995016757A1 (en)	1993-12-15	1994-12-03	Fluids for refrigerant circuits

Publications (1)

Publication Number	Publication Date
DK0683810T3 true DK0683810T3 (da)	1999-04-06

Family

ID=11394845

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK95902121T DK0683810T3 (da)	1993-12-15	1994-12-03	Azeotropisk blanding til brug som kølemedium

Country Status (11)

Country	Link
EP (1)	EP0683810B1 (es)
JP (1)	JPH08506853A (es)
CN (1)	CN1067422C (es)
AT (1)	ATE167695T1 (es)
BR (1)	BR9405890A (es)
CA (1)	CA2156060A1 (es)
DE (1)	DE69411261T2 (es)
DK (1)	DK0683810T3 (es)
ES (1)	ES2120714T3 (es)
IT (1)	IT1265581B1 (es)
WO (1)	WO1995016757A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH09208939A (ja) *	1996-02-07	1997-08-12	Matsushita Electric Ind Co Ltd	ジフルオロメタン／炭化水素混合冷媒およびそれを用いた冷凍サイクル装置
JPH11228945A (ja) *	1998-02-16	1999-08-24	Daikin Ind Ltd	冷媒組成物
DE102007002121B4 (de) *	2007-01-10	2008-12-11	Dräger, Karl-Heinz	Verwendung eines Flüssiggasgemisches als nichtbrennbares Treibgas zum Feinstverteilen eines Reiz- oder Kampfstoffes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2576161B2 (ja) *	1987-11-26	1997-01-29	旭硝子株式会社	作動媒体混合物
JPH0418485A (ja) *	1990-05-11	1992-01-22	Sanyo Electric Co Ltd	冷媒組成物
US5182040A (en) *	1991-03-28	1993-01-26	E. I. Du Pont De Nemours And Company	Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane
ES2086127T5 (es) *	1991-07-03	1999-11-01	Du Pont	Composiciones azeotropicas o semejantes a azeotropos de pentafluoroetano y propano o isobutano.
DE69300998T2 (de) *	1992-04-04	1996-07-04	Star Refrigeration	Kühlzusammensetzung

1993
- 1993-12-15 IT IT93PN000075A patent/IT1265581B1/it active IP Right Grant
1994
- 1994-12-03 JP JP7516501A patent/JPH08506853A/ja not_active Ceased
- 1994-12-03 AT AT95902121T patent/ATE167695T1/de not_active IP Right Cessation
- 1994-12-03 ES ES95902121T patent/ES2120714T3/es not_active Expired - Lifetime
- 1994-12-03 WO PCT/EP1994/004026 patent/WO1995016757A1/en active IP Right Grant
- 1994-12-03 EP EP95902121A patent/EP0683810B1/en not_active Expired - Lifetime
- 1994-12-03 CN CN94191439.9A patent/CN1067422C/zh not_active Expired - Fee Related
- 1994-12-03 BR BR9405890A patent/BR9405890A/pt not_active IP Right Cessation
- 1994-12-03 DK DK95902121T patent/DK0683810T3/da active
- 1994-12-03 DE DE69411261T patent/DE69411261T2/de not_active Expired - Fee Related
- 1994-12-03 CA CA002156060A patent/CA2156060A1/en not_active Abandoned

Also Published As

Publication number	Publication date
CA2156060A1 (en)	1995-06-22
JPH08506853A (ja)	1996-07-23
ATE167695T1 (de)	1998-07-15
CN1119023A (zh)	1996-03-20
ITPN930075A0 (it)	1993-12-15
IT1265581B1 (it)	1996-11-22
EP0683810A1 (en)	1995-11-29
EP0683810B1 (en)	1998-06-24
BR9405890A (pt)	1995-12-12
DE69411261T2 (de)	1998-11-05
ES2120714T3 (es)	1998-11-01
DE69411261D1 (de)	1998-07-30
CN1067422C (zh)	2001-06-20
WO1995016757A1 (en)	1995-06-22
ITPN930075A1 (it)	1995-06-15

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