DK0400894T3 - Kølemidler og fremgangsmåde til deres anvendelse - Google Patents

Kølemidler og fremgangsmåde til deres anvendelse

Info

Publication number: DK0400894T3
Authority: DK; Denmark
Prior art keywords: refrigerants; methods; pentafluoroethane; tetrafluoroethane; refrigerant
Prior art date: 1989-06-02

Application number

DK90305648.9T

Other languages

English (en)

Inventor

Robert Alexander Gorski

William Lovell Brown

Original Assignee

Union Carbide Chem Plastic

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.)

1989-06-02

Filing date

1990-05-24

Publication date

1994-08-22

1990-05-24 Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic

1994-08-22 Application granted granted Critical

1994-08-22 Publication of DK0400894T3 publication Critical patent/DK0400894T3/da

Links

239000003507 refrigerant Substances 0.000 title abstract 2
LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 abstract 1
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 1
230000006835 compression Effects 0.000 abstract 1
238000007906 compression Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 abstract 1
229920001515 polyalkylene glycol Polymers 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
- 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
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
- C10M105/18—Ethers, e.g. epoxides
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
- C10M171/008—Lubricant compositions compatible with refrigerants
- 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
- C09K2205/24—Only one single fluoro component present

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Materials Engineering (AREA)
Combustion & Propulsion (AREA)
Thermal Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Health & Medical Sciences (AREA)
Emergency Medicine (AREA)
Lubricants (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Thermotherapy And Cooling Therapy Devices (AREA)
Polyurethanes Or Polyureas (AREA)
Compositions Of Macromolecular Compounds (AREA)
Sorption Type Refrigeration Machines (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Processes Of Treating Macromolecular Substances (AREA)

DK90305648.9T 1989-06-02 1990-05-24 Kølemidler og fremgangsmåde til deres anvendelse DK0400894T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US36098389A	1989-06-02	1989-06-02

Publications (1)

Publication Number	Publication Date
DK0400894T3 true DK0400894T3 (da)	1994-08-22

Family

ID=23420179

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK90305648.9T DK0400894T3 (da)	1989-06-02	1990-05-24	Kølemidler og fremgangsmåde til deres anvendelse

Country Status (14)

Country	Link
EP (1)	EP0400894B1 (da)
JP (1)	JP2818470B2 (da)
KR (1)	KR0159507B1 (da)
CN (1)	CN1047690A (da)
AT (1)	ATE108819T1 (da)
AU (1)	AU632821B2 (da)
BR (1)	BR9002595A (da)
CA (1)	CA2017873A1 (da)
DE (1)	DE69010775T2 (da)
DK (1)	DK0400894T3 (da)
ES (1)	ES2057402T3 (da)
IL (1)	IL94583A0 (da)
MX (1)	MX172023B (da)
ZA (1)	ZA904213B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5543068A (en) *	1988-04-08	1996-08-06	Japan Energy Corporation	Lubricating oils for flon compressors, compositions adapted for flon compressors and composed of mixtures of said lubricating oils and flon, and process for lubricating flon compressor by using said lubricating oils
WO1991018073A1 (en) *	1990-05-17	1991-11-28	The Lubrizol Corporation	Phosphorus-containing compositions for refrigeration systems
CH683028A5 (de) *	1990-12-11	1993-12-31	Sulzer Ag	Verfahren zum Betreiben einer NH(3)-Kälteanlage oder -Wärmepumpe.
CN1029625C (zh) *	1990-12-17	1995-08-30	纳幕尔杜邦公司	氟化烃的恒沸组合物
US5185094A (en) *	1990-12-17	1993-02-09	E. I. Du Pont De Nemours And Company	Constant boiling compositions of pentafluoroethane, difluoromethane, and tetrafluoroethane
WO1992018580A1 (en) *	1991-04-19	1992-10-29	Allied-Signal Inc.	Refrigeration compositions of hydrofluorocarbon refrigerant and lubricant
AU648435B2 (en) *	1991-09-19	1994-04-21	Japan Energy Corporation	Lubricating oils for flon compressors, compositions adapted for flon compressors and composed of mixtures of said lubricating oils and flon, and process for lubricating flon compressor by using said lubricating oils
WO1993006196A1 (en) *	1991-09-26	1993-04-01	E.I. Du Pont De Nemours And Company	Compositions and process for use in refrigeration
EP0536940B1 (en) *	1991-10-11	2001-11-21	Imperial Chemical Industries Plc	Working fluids
JP3200127B2 (ja)	1991-12-18	2001-08-20	旭電化工業株式会社	冷凍機用の潤滑剤
DE10209987A1 (de) *	2002-03-07	2003-09-25	Clariant Gmbh	Thermisch stabile Polyalkylenglykole als Schmiermittel für Kältemaschinen
CN108350384B (zh) *	2015-11-06	2021-04-27	瑞孚化工产品公司	油溶性聚醚及其应用
AU2019212715B2 (en) *	2018-01-26	2024-07-25	Ethan J. Novek	Systems and methods for active cloud point adjustment and refrigeration cycles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4248729A (en) *	1978-12-13	1981-02-03	The Procter & Gamble Company	Detergency booster
US4755316A (en) *	1987-10-23	1988-07-05	Allied-Signal Inc.	Refrigeration lubricants
US4900463A (en) *	1989-05-23	1990-02-13	Allied-Signal Inc.	Refrigeration lubricant blends

1990
- 1990-05-24 ES ES90305648T patent/ES2057402T3/es not_active Expired - Lifetime
- 1990-05-24 DK DK90305648.9T patent/DK0400894T3/da active
- 1990-05-24 DE DE69010775T patent/DE69010775T2/de not_active Expired - Fee Related
- 1990-05-24 EP EP90305648A patent/EP0400894B1/en not_active Expired - Lifetime
- 1990-05-24 AT AT90305648T patent/ATE108819T1/de not_active IP Right Cessation
- 1990-05-30 CA CA002017873A patent/CA2017873A1/en not_active Abandoned
- 1990-05-31 BR BR909002595A patent/BR9002595A/pt not_active IP Right Cessation
- 1990-06-01 ZA ZA904213A patent/ZA904213B/xx unknown
- 1990-06-01 MX MX020981A patent/MX172023B/es unknown
- 1990-06-01 AU AU56198/90A patent/AU632821B2/en not_active Ceased
- 1990-06-01 JP JP2141721A patent/JP2818470B2/ja not_active Expired - Fee Related
- 1990-06-01 CN CN90104076A patent/CN1047690A/zh active Pending
- 1990-06-01 KR KR1019900008114A patent/KR0159507B1/ko not_active Expired - Fee Related
- 1990-06-01 IL IL94583A patent/IL94583A0/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
ATE108819T1 (de)	1994-08-15
MX172023B (es)	1993-11-29
AU632821B2 (en)	1993-01-14
DE69010775D1 (de)	1994-08-25
AU5619890A (en)	1990-12-06
KR910000986A (ko)	1991-01-30
ES2057402T3 (es)	1994-10-16
IL94583A0 (en)	1991-04-15
CN1047690A (zh)	1990-12-12
DE69010775T2 (de)	1994-11-24
BR9002595A (pt)	1991-08-20
CA2017873A1 (en)	1990-12-02
JP2818470B2 (ja)	1998-10-30
ZA904213B (en)	1992-02-26
EP0400894A1 (en)	1990-12-05
KR0159507B1 (ko)	1998-12-15
JPH03103496A (ja)	1991-04-30
EP0400894B1 (en)	1994-07-20

Publication	Publication Date	Title
IL94584A0 (en)	1991-04-15	Compositions for compression refrigeration and methods of using them
DE3873349D1 (de)	1992-09-03	Schmiermittel fuer kuehlung.
ES2057402T3 (es)	1994-10-16	Composiciones de refrigeracion y procedimiento para usarlas.
ES2062388T3 (es)	1994-12-16	Refrigerante tricomponente.
ATE150067T1 (de)	1997-03-15	Kühlzusammensetzungen
KR960017827A (ko)	1996-06-17	냉동기 오일 조성물 및 이를 사용한 압축기
NO912390D0 (no)	1991-06-19	Fluide blandinger for kjoelekompressorer og fremgangsmaate for fremstilling av blandingene.
ATE116353T1 (de)	1995-01-15	Azeotropähnliche zusammensetzungen von pentafluormethan, 1,1,1-trifluoräthan und chlordifluormethan.
ATE122377T1 (de)	1995-05-15	Mehrkomponenten-kühlmittel.
SE9600242D0 (sv)	1996-01-23	Refrigerant composition
BR9508272A (pt)	1997-11-25	Composição refrigerante não-azeotrópica sistema de condicionamento de ar ou de refrigeração uso da composição refrigerante não-azeotrópica e processo para proporcionar resfriamento
DK0558823T3 (da)	1996-04-22	Blandede carbonfluorid-kølemidler
FR2694764B1 (fr)	1994-10-07	Mélanges pseudo-azéotropiques de difluorométhane, de pentafluoroéthane et de 1,1,1-trifluoroéthane, et leur application comme fluides frigorigènes en réfrigération basse température.
ATE15060T1 (de)	1985-09-15	Arbeitsmedium fuer absorptionswaermepumpen.
KR970022058A (ko)	1997-05-28	혼합냉매 및 그 혼합냉매를 이용하는 냉동시스템
RU94015395A (ru)	1995-12-20	Рабочая смесь для холодильных машин
DE69301204D1 (de)	1996-02-15	Kühlzusammensetzung
KR970022056A (ko)	1997-05-28	혼합냉매 및 그 혼합냉매를 이용하는 냉동시스템
TH9679A (th)	1991-10-01	ส่วนประกอบและกระบวนการสำหรับใช้ในการทำความเย็น
KR970022060A (ko)	1997-05-28	혼합냉매 및 그 혼합냉매를 이용하는 냉동시스템
KR970022057A (ko)	1997-05-28	혼합냉매 및 그 혼합냉매를 이용하는 냉동시스템