BR7800843A - Aparelho de refrigeracao ou bomba termica fluido operativo e lubrificante apropriado para os mesmos - Google Patents
Aparelho de refrigeracao ou bomba termica fluido operativo e lubrificante apropriado para os mesmosInfo
- Publication number
- BR7800843A BR7800843A BR7800843A BR7800843A BR7800843A BR 7800843 A BR7800843 A BR 7800843A BR 7800843 A BR7800843 A BR 7800843A BR 7800843 A BR7800843 A BR 7800843A BR 7800843 A BR7800843 A BR 7800843A
- Authority
- BR
- Brazil
- Prior art keywords
- same
- operating fluid
- refrigeration appliance
- pump operating
- thermal pump
- Prior art date
Links
Classifications
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
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- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
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- 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
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- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/06—Well-defined aromatic compounds
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- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
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- C10M2203/065—Well-defined aromatic compounds used as base material
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- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
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- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
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- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76830577A | 1977-02-14 | 1977-02-14 | |
US82210977A | 1977-08-05 | 1977-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7800843A true BR7800843A (pt) | 1978-09-26 |
Family
ID=27118041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7800843A BR7800843A (pt) | 1977-02-14 | 1978-02-13 | Aparelho de refrigeracao ou bomba termica fluido operativo e lubrificante apropriado para os mesmos |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS53104608A (fr) |
AR (1) | AR226277A1 (fr) |
BR (1) | BR7800843A (fr) |
CA (1) | CA1098892A (fr) |
DE (1) | DE2805604A1 (fr) |
FR (1) | FR2380514A1 (fr) |
GB (2) | GB1594189A (fr) |
IT (1) | IT1092690B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0684501B2 (ja) * | 1985-10-02 | 1994-10-26 | 株式会社日立製作所 | フロン圧縮機用潤滑油 |
JPH03115493A (ja) * | 1989-09-29 | 1991-05-16 | Nishi Nippon Tsusho Kk | 冷凍機油 |
CA2155166C (fr) * | 1994-08-03 | 2005-04-26 | Katsuya Takigawa | Composition de frigorigene et composition fluide de frigorigene |
JP5110794B2 (ja) * | 2003-08-01 | 2012-12-26 | Jx日鉱日石エネルギー株式会社 | 冷凍機油組成物 |
US8796193B2 (en) | 2003-08-01 | 2014-08-05 | Nippon Oil Corporation | Refrigerating machine oil compositions |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR762865A (fr) * | 1932-10-26 | 1934-04-19 | Thomson Houston Comp Francaise | Perfectionnements aux dispositifs frigorifiques |
NL230930A (fr) * | 1957-08-29 | |||
GB930861A (en) * | 1959-02-23 | 1963-07-10 | Germ Lubricants Ltd | Improvements in or relating to lubricants |
US3092981A (en) * | 1960-07-15 | 1963-06-11 | Gen Motors Corp | Refrigeration apparatus |
US3129185A (en) * | 1961-12-21 | 1964-04-14 | Exxon Research Engineering Co | Lubrication of refrigeration equipment |
US3169923A (en) * | 1962-03-22 | 1965-02-16 | Universal Oil Prod Co | Oil of lubricating viscosity |
US3642634A (en) * | 1970-01-16 | 1972-02-15 | Chevron Res | Refrigeration lubricating oil |
US3715302A (en) * | 1970-08-12 | 1973-02-06 | Sun Oil Co | Refrigeration oil composition having wide boiling range |
AR207202A1 (es) * | 1971-05-17 | 1976-09-22 | Thermo King Corp | Composicion refrigerante lubricante para un equipo refrigerante a compresor |
-
1978
- 1978-01-05 CA CA294,361A patent/CA1098892A/fr not_active Expired
- 1978-02-06 FR FR7803244A patent/FR2380514A1/fr active Pending
- 1978-02-10 DE DE19782805604 patent/DE2805604A1/de not_active Withdrawn
- 1978-02-10 GB GB5533/78A patent/GB1594189A/en not_active Expired
- 1978-02-10 GB GB44116/78A patent/GB1594190A/en not_active Expired
- 1978-02-13 BR BR7800843A patent/BR7800843A/pt unknown
- 1978-02-13 IT IT20216/78A patent/IT1092690B/it active
- 1978-02-13 JP JP1530978A patent/JPS53104608A/ja active Pending
- 1978-02-14 AR AR271105A patent/AR226277A1/es active
Also Published As
Publication number | Publication date |
---|---|
AR226277A1 (es) | 1982-06-30 |
IT1092690B (it) | 1985-07-12 |
FR2380514A1 (fr) | 1978-09-08 |
GB1594190A (en) | 1981-07-30 |
GB1594189A (en) | 1981-07-30 |
DE2805604A1 (de) | 1978-08-17 |
IT7820216A0 (it) | 1978-02-13 |
JPS53104608A (en) | 1978-09-12 |
CA1098892A (fr) | 1981-04-07 |
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