AR000158A1 - Composición de fluido de trabajo para refrigeración y sistema refrigerante del tipo de recompresión que la comprende - Google Patents
Composición de fluido de trabajo para refrigeración y sistema refrigerante del tipo de recompresión que la comprendeInfo
- Publication number
- AR000158A1 AR000158A1 AR33428595A AR33428595A AR000158A1 AR 000158 A1 AR000158 A1 AR 000158A1 AR 33428595 A AR33428595 A AR 33428595A AR 33428595 A AR33428595 A AR 33428595A AR 000158 A1 AR000158 A1 AR 000158A1
- Authority
- AR
- Argentina
- Prior art keywords
- working fluid
- refrigeration
- composition
- weight
- total weight
- Prior art date
Links
Classifications
-
- 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
- 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
- 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
- C10M105/32—Esters
- C10M105/38—Esters of polyhydroxy compounds
-
- 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
- C09K2205/22—All components of a mixture being fluoro compounds
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/286—Esters of polymerised unsaturated acids
-
- 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
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
-
- 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
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/06—Perfluorinated compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/30—Refrigerators lubricants or compressors lubricants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/32—Wires, ropes or cables lubricants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/34—Lubricating-sealants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/36—Release agents or mold release agents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/38—Conveyors or chain belts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/40—Generators or electric motors in oil or gas winning field
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/42—Flashing oils or marking oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/44—Super vacuum or supercritical use
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/50—Medical uses
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Emergency Medicine (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Lubricants (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
La invención proporciona una composición de fluido de trabajo para refrigeración que es miscible o parcialmente miscible a temperaturas de menosde 120°C y que es inmiscible a temperaturas de por lo menos aproximadamente 120-180°C, que comprende:(i) aproximadamente 65 a 95% en peso de unrefrigerante, basado en el peso total de la composición de fluido de trabajo, comprendiendo el refrigerante una mezcla de pentafluoretano,1,1,1-trifluoretano y 1,1,1,2-tetrafluoretano, donde la cantidad de dicho 1,1,1,2-tetrafluoretano cuando está presente es de aproximadamente 0,5 a 10% enpeso, basado en el peso total del refrigerante; y (ii) aproximadamente 5 a 35% en peso de un lubricante de éster de poliol, basado en el peso total delacomposición de fluido de trabajo. Se proporciona además un sistema refrigerante del tipo de recompresión que comprende un evaporador, un compresor y uncondensador, e incluye además la composición de fluido de trabajo para refrigeración dela invención que circula a través del mismo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34096194A | 1994-11-17 | 1994-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR000158A1 true AR000158A1 (es) | 1997-05-21 |
Family
ID=23335674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR33428595A AR000158A1 (es) | 1994-11-17 | 1995-11-17 | Composición de fluido de trabajo para refrigeración y sistema refrigerante del tipo de recompresión que la comprende |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0804517A1 (es) |
CN (1) | CN1177371A (es) |
AR (1) | AR000158A1 (es) |
AU (1) | AU4164296A (es) |
BR (1) | BR9509790A (es) |
CA (1) | CA2181387A1 (es) |
IL (1) | IL116043A0 (es) |
NZ (1) | NZ296904A (es) |
WO (1) | WO1997019144A1 (es) |
ZA (1) | ZA959743B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6374629B1 (en) * | 1999-01-25 | 2002-04-23 | The Lubrizol Corporation | Lubricant refrigerant composition for hydrofluorocarbon (HFC) refrigerants |
US8402778B2 (en) * | 2008-03-31 | 2013-03-26 | National Refrigerants, Inc. | Method for enhancing mineral oil miscibility and oil return |
FR2964977B1 (fr) * | 2010-09-20 | 2013-11-01 | Arkema France | Composition a base de 3,3,3-tetrafluoropropene |
CN104987855B (zh) * | 2015-06-29 | 2018-06-12 | 广东月福汽车用品有限公司 | 一种有助于增强汽车空调制冷效果的节能增效剂 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DK0435253T3 (da) * | 1989-12-28 | 1994-06-20 | Nippon Oil Co Ltd | Køleolier til brug sammen med hydrogenholdige halogencarbonkølemidler |
EP0786510A1 (en) * | 1990-01-31 | 1997-07-30 | Exxon Chemical Patents Inc. | Esters as lubricants for a haloalkane refrigerant |
ATE135733T1 (de) * | 1990-07-26 | 1996-04-15 | Du Pont | Quasi-azeotrope mischungen zur verwendung als kältemittel |
EP0498152B1 (en) * | 1991-01-17 | 1997-06-18 | Cpi Engineering Services, Inc. | Lubricant composition for fluorinated refrigerants |
ATE209242T1 (de) * | 1991-10-11 | 2001-12-15 | Ici Plc | Arbeitsflüssigkeiten |
WO1994000528A1 (en) * | 1992-06-29 | 1994-01-06 | E.I. Du Pont De Nemours And Company | Mixtures of pentafluoroethane and trifluoroethane |
ZA938322B (en) * | 1992-12-17 | 1994-06-07 | Exxon Chemical Patents Inc | Refrigeration working fluid compositions containing trifluoroethane |
-
1995
- 1995-11-16 AU AU41642/96A patent/AU4164296A/en not_active Abandoned
- 1995-11-16 WO PCT/US1995/014963 patent/WO1997019144A1/en not_active Application Discontinuation
- 1995-11-16 ZA ZA959743A patent/ZA959743B/xx unknown
- 1995-11-16 NZ NZ296904A patent/NZ296904A/en unknown
- 1995-11-16 CA CA002181387A patent/CA2181387A1/en not_active Abandoned
- 1995-11-16 CN CN95191673A patent/CN1177371A/zh active Pending
- 1995-11-16 EP EP95940024A patent/EP0804517A1/en not_active Withdrawn
- 1995-11-16 BR BR9509790A patent/BR9509790A/pt not_active Application Discontinuation
- 1995-11-17 AR AR33428595A patent/AR000158A1/es unknown
- 1995-11-17 IL IL11604395A patent/IL116043A0/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IL116043A0 (en) | 1996-01-31 |
CN1177371A (zh) | 1998-03-25 |
CA2181387A1 (en) | 1996-05-18 |
EP0804517A1 (en) | 1997-11-05 |
BR9509790A (pt) | 1997-11-18 |
AU4164296A (en) | 1997-06-11 |
NZ296904A (en) | 1997-12-19 |
WO1997019144A1 (en) | 1997-05-29 |
ZA959743B (en) | 1997-03-25 |
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