DE3265173D1 - Composition for absorption refrigeration - Google Patents
Composition for absorption refrigerationInfo
- Publication number
- DE3265173D1 DE3265173D1 DE8282301766T DE3265173T DE3265173D1 DE 3265173 D1 DE3265173 D1 DE 3265173D1 DE 8282301766 T DE8282301766 T DE 8282301766T DE 3265173 T DE3265173 T DE 3265173T DE 3265173 D1 DE3265173 D1 DE 3265173D1
- Authority
- DE
- Germany
- Prior art keywords
- composition
- absorption refrigeration
- refrigeration
- absorption
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
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
- C09K5/047—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for absorption-type refrigeration systems
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)
- Sorption Type Refrigeration Machines (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56052716A JPS5844713B2 (ja) | 1981-04-07 | 1981-04-07 | 吸収冷媒組成物 |
JP56052717A JPS5851030B2 (ja) | 1981-04-07 | 1981-04-07 | 吸収冷媒組成物 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3265173D1 true DE3265173D1 (en) | 1985-09-12 |
Family
ID=26393365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282301766T Expired DE3265173D1 (en) | 1981-04-07 | 1982-04-02 | Composition for absorption refrigeration |
Country Status (4)
Country | Link |
---|---|
US (1) | US4557850A (de) |
EP (1) | EP0062516B1 (de) |
CA (1) | CA1176444A (de) |
DE (1) | DE3265173D1 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3200736A1 (de) * | 1982-01-13 | 1983-07-21 | Hoechst Ag, 6230 Frankfurt | Arbeitsmedium fuer sorptions-waermepumpen |
DE3202377A1 (de) * | 1982-01-26 | 1983-07-28 | Hoechst Ag, 6230 Frankfurt | Arbeitsmedium fuer absorptionswaermepumpen |
DE3315530A1 (de) * | 1983-04-29 | 1984-11-15 | Ruhrgas Ag | Loesungsmittel und stoffpaar fuer sorptions-heiz- oder -kuehlprozesse |
FR2567139B1 (fr) * | 1984-07-06 | 1986-11-28 | Atochem | Melanges stables de n-methyl-pyrrolidone et d'hydrocarbures chlorofluores |
US4612133A (en) * | 1984-07-06 | 1986-09-16 | Atochem | Stable mixtures of chlorofluorocarbons and solvents and their use as heat transfer fluids |
FR2567140B1 (fr) * | 1984-07-06 | 1986-11-07 | Gaz De France | Application de melanges stables d'hydrocarbures chlorofluores et de solvants a titre de composition calogene pour pompe a chaleur a absorption |
IL73656A (en) * | 1984-11-28 | 1991-12-12 | Univ Ben Gurion | Absorbent composition for refrigeration and heating systems |
DE3522165C1 (de) * | 1985-06-21 | 1986-10-30 | Texaco Technologie Europa GmbH, 2102 Hamburg | Schmiermittel und ihre Verwendung |
US4755316A (en) * | 1987-10-23 | 1988-07-05 | Allied-Signal Inc. | Refrigeration lubricants |
US4905481A (en) * | 1988-01-06 | 1990-03-06 | Mainstream Engineering Corp. | Supersonic compressor for thermally powered heat pumping applications |
US4948525A (en) * | 1988-04-06 | 1990-08-14 | Nippon Oil Co., Ltd. | Lubricating oil compositions for refrigerators |
US5027606A (en) * | 1988-05-27 | 1991-07-02 | Cpi Engineering Services, Inc. | Rotary displacement compression heat transfer systems incorporating highly fluorinated refrigerant-synthetic oil lubricant compositions |
US4916914A (en) * | 1988-05-27 | 1990-04-17 | Cpi Engineering Services, Inc. | Rotary displacement compression heat transfer systems incorporating highly fluorinated refrigerant-synthetic oil lubricant compositions |
DE68927858T3 (de) * | 1988-11-11 | 2007-05-03 | Asahi Glass Co., Ltd. | Tetrafluorethangemisch für einen kühlschrank |
US6458288B1 (en) * | 1988-12-06 | 2002-10-01 | Idemitsu Kosan Co., Ltd. | Lubricating oil for refrigerator with compressor |
US6475405B1 (en) * | 1988-12-06 | 2002-11-05 | Idemitsu Kosan Co., Ltd. | Lubricating oil for refrigerator with compressor |
ATE127509T1 (de) * | 1988-12-14 | 1995-09-15 | Lubrizol Corp | Flüssige gemische enthaltende carboxylische ester. |
US5008028A (en) * | 1988-12-14 | 1991-04-16 | The Lubrizol Corporation | Liquid compositions containing carboxylic esters |
US4931199A (en) * | 1989-05-23 | 1990-06-05 | Exfluor Research Corporation | Use of chlorofluoropolyethers as lubricants for refrigerants |
JP2801703B2 (ja) * | 1989-09-01 | 1998-09-21 | 花王株式会社 | 冷凍機油 |
US5104564A (en) * | 1989-12-19 | 1992-04-14 | E. I. Du Pont De Nemours And Company | High-boiling hydrochlorofluorocarbon solvent blends |
US6582621B1 (en) * | 1989-12-28 | 2003-06-24 | Nippon Mitsubishi Oil Corporation | Refrigerator oils for use with chlorine-free fluorocarbon refrigerants |
DE4028747A1 (de) * | 1990-09-11 | 1992-03-12 | Hoechst Ag | Stabilisierung von cf(pfeil abwaerts)3(pfeil abwaerts)-chcl(pfeil abwaerts)2(pfeil abwaerts) oder cclf(pfeil abwaerts)2(pfeil abwaerts)-chclf oder deren mischungen gegen die reaktion mit kaeltemaschinenoel |
JP3142321B2 (ja) * | 1991-09-03 | 2001-03-07 | 日石三菱株式会社 | 冷凍機油組成物 |
US6183662B1 (en) | 1992-06-03 | 2001-02-06 | Henkel Corporation | Polyol ester lubricants, especially those compatible with mineral oils, for refrigerating compressors operating at high temperatures |
BR9207136A (pt) * | 1992-06-03 | 1995-08-29 | Henkel Corp | Fluído de trabalho refrigerante,e,processo para operar um sistema refrigerante mecânico |
US5976399A (en) | 1992-06-03 | 1999-11-02 | Henkel Corporation | Blended polyol ester lubricants for refrigerant heat transfer fluids |
ATE194641T1 (de) * | 1992-06-03 | 2000-07-15 | Henkel Corp | Polyolester als schmiermittel für hochtemperatur- kältekompressoren |
ATE184310T1 (de) * | 1992-06-03 | 1999-09-15 | Henkel Corp | Polyol/ester-gemisch als schmiermittel für wärmeträgerflüssigkeiten in kälteanlagen |
US5853609A (en) * | 1993-03-10 | 1998-12-29 | Henkel Corporation | Polyol ester lubricants for hermetically sealed refrigerating compressors |
US5419145A (en) * | 1994-01-13 | 1995-05-30 | Rocky Research | Chemical energy storage system |
US5577388A (en) * | 1994-01-13 | 1996-11-26 | Rocky Research | Aqueous absorption fluids |
US5829259A (en) * | 1994-01-13 | 1998-11-03 | Rocky Research | Aqueous absorption fluids |
JPH10500719A (ja) * | 1994-05-23 | 1998-01-20 | ヘンケル・コーポレイション | 特にヒドロフルオロカーボン冷媒と併用するためのエステル潤滑剤の抵抗率増大法 |
US20010019120A1 (en) | 1999-06-09 | 2001-09-06 | Nicolas E. Schnur | Method of improving performance of refrigerant systems |
IL177021A0 (en) * | 2006-07-23 | 2006-12-10 | Totec Ltd Top Technologies | Working fluids for an absorption cooling system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2040912A (en) * | 1935-07-29 | 1936-05-19 | Glenn F Zellhoefer | Absorption refrigeration |
US2149947A (en) * | 1938-02-16 | 1939-03-07 | Glenn F Zellhoefer | Refrigeration |
GB927762A (en) * | 1960-10-14 | 1963-06-06 | Albright & Wilson Mfg Ltd | Heat-transfer liquids |
BE758036A (fr) * | 1969-10-27 | 1971-04-26 | Monsanto Co | Procede de retardement de la decomposition thermique de compositions depolyphenyle halogene et fluides de transmission thermique renferment des composes phosphoreux |
US4072027A (en) * | 1977-01-19 | 1978-02-07 | Allied Chemical Corporation | Stabilized heat activated heat exchange absorption pair |
JPS57124664A (en) * | 1981-01-28 | 1982-08-03 | Hitachi Ltd | Absorbing liquid for absorption type refrigerating machine |
-
1982
- 1982-04-02 DE DE8282301766T patent/DE3265173D1/de not_active Expired
- 1982-04-02 EP EP82301766A patent/EP0062516B1/de not_active Expired
- 1982-04-06 CA CA000400508A patent/CA1176444A/en not_active Expired
- 1982-04-07 US US06/367,034 patent/US4557850A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0062516A1 (de) | 1982-10-13 |
EP0062516B1 (de) | 1985-08-07 |
US4557850A (en) | 1985-12-10 |
CA1176444A (en) | 1984-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |