GB803564A - Improvements in or relating to compression refrigerator apparatus and methods of operating same - Google Patents
Improvements in or relating to compression refrigerator apparatus and methods of operating sameInfo
- Publication number
- GB803564A GB803564A GB22071/56A GB2207156A GB803564A GB 803564 A GB803564 A GB 803564A GB 22071/56 A GB22071/56 A GB 22071/56A GB 2207156 A GB2207156 A GB 2207156A GB 803564 A GB803564 A GB 803564A
- Authority
- GB
- United Kingdom
- Prior art keywords
- benzene
- diphenyl
- oil
- compression refrigerator
- alkyl
- 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
- 230000006835 compression Effects 0.000 title abstract 2
- 238000007906 compression Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract 3
- 150000004996 alkyl benzenes Chemical class 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 239000000314 lubricant Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000003921 oil Substances 0.000 abstract 2
- -1 -halo aliphatic hydrocarbon Chemical class 0.000 abstract 1
- JUILZQRSDFJVNN-UHFFFAOYSA-N 1-hexadecyl-4-propan-2-ylbenzene Chemical compound CCCCCCCCCCCCCCCCC1=CC=C(C(C)C)C=C1 JUILZQRSDFJVNN-UHFFFAOYSA-N 0.000 abstract 1
- HSTCJLDQVIIDKF-UHFFFAOYSA-N 1-phenyldecylbenzene Chemical compound C=1C=CC=CC=1C(CCCCCCCCC)C1=CC=CC=C1 HSTCJLDQVIIDKF-UHFFFAOYSA-N 0.000 abstract 1
- MPUACKZXJBPMHK-UHFFFAOYSA-N 1-phenyldodecylbenzene Chemical compound C=1C=CC=CC=1C(CCCCCCCCCCC)C1=CC=CC=C1 MPUACKZXJBPMHK-UHFFFAOYSA-N 0.000 abstract 1
- AEUSNXZAJFBBMS-UHFFFAOYSA-N 1-phenylpentadecylbenzene Chemical compound C=1C=CC=CC=1C(CCCCCCCCCCCCCC)C1=CC=CC=C1 AEUSNXZAJFBBMS-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 abstract 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 230000029936 alkylation Effects 0.000 abstract 1
- 238000005804 alkylation reaction Methods 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000011280 coal tar Substances 0.000 abstract 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- KWKXNDCHNDYVRT-UHFFFAOYSA-N dodecylbenzene Chemical class CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 abstract 1
- ZMPPFNHWXMJARX-UHFFFAOYSA-N heptadecylbenzene Chemical compound CCCCCCCCCCCCCCCCCC1=CC=CC=C1 ZMPPFNHWXMJARX-UHFFFAOYSA-N 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 235000010446 mineral oil Nutrition 0.000 abstract 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 125000002958 pentadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 abstract 1
- 229930195734 saturated hydrocarbon Natural products 0.000 abstract 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 abstract 1
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
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/06—Well-defined aromatic 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
- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
An hydrocarbon oil, in whose molecule a benzene ring is joined to a saturated hydrocarbon group, is employed as the lubricant in the compressor unit of a compression refrigerator apparatus, wherein the refrigerant used is a fluoro-halo aliphatic hydrocarbon such as CFCl3, CF2Cl2 or CHF2Cl. The oil may have a viscosity between 50 and 2,000 seconds Saybolt Universal and may be an alkyl benzene whose alkyl group, whether branched or normal, contains a chain of 4-15 carbon atoms. Suitable hydrocarbons are dodecyl, pentadecyl, hexadecyl or heptadecyl benzene, 4-hexadecylcumene, diphenyl decane, diphenyl dodecane, diphenyl pentadecane and mixtures thereof. The mixture of dodecyl benzene isomers produced by the alkylation of benzene with propylene tetramer is particularly suitable but distillation cuts from coal-tar fractions are also mentioned. Mineral oil compressor lubricants may be blended with the alkyl benzenes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US803564XA | 1955-08-09 | 1955-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB803564A true GB803564A (en) | 1958-10-29 |
Family
ID=22156861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22071/56A Expired GB803564A (en) | 1955-08-09 | 1956-07-17 | Improvements in or relating to compression refrigerator apparatus and methods of operating same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB803564A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3169928A (en) * | 1959-02-24 | 1965-02-16 | Herold Bernd | Compression refrigeration working fluid |
| EP0717098A3 (en) * | 1994-12-12 | 1996-08-14 | Nippon Oil Co Ltd | Chiller oil and liquid composition for use in a chiller |
-
1956
- 1956-07-17 GB GB22071/56A patent/GB803564A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3169928A (en) * | 1959-02-24 | 1965-02-16 | Herold Bernd | Compression refrigeration working fluid |
| EP0717098A3 (en) * | 1994-12-12 | 1996-08-14 | Nippon Oil Co Ltd | Chiller oil and liquid composition for use in a chiller |
| US5711895A (en) * | 1994-12-12 | 1998-01-27 | Nippon Oil Co., Ltd. | Fluid composition for use in a refrigerating machine in which the refrigerating machine oil is at least one hydrocarbon compound of a formula consisting of two phenyl groups joined through an alkylene or alkenylene group |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB803564A (en) | Improvements in or relating to compression refrigerator apparatus and methods of operating same | |
| GB807102A (en) | Antioxidant compositions | |
| GB576470A (en) | An improved lubricating grease composition | |
| GB892786A (en) | Stable mineral oil compositions | |
| US2276341A (en) | Lubricating composition | |
| GB964268A (en) | Improvements in or relating to lubricants | |
| GB930336A (en) | Textile lubricants | |
| GB1414700A (en) | Lubricant and fuel compositions | |
| GB609133A (en) | Improved dielectric compositions | |
| GB892565A (en) | Improvements in or relating to methods of working metals | |
| GB1441323A (en) | Lubricant composition | |
| GB454215A (en) | Improvements relating to lubricants and to lubrication | |
| GB616257A (en) | Improvements in carbon brushes and sliding contacts for electric machines | |
| GB675842A (en) | Improvements in or relating to refrigerators embodying mixtures of oil and aliphatic halides | |
| GB818789A (en) | Improved engine lubricant compositions | |
| GB493524A (en) | Lubricants | |
| GB860286A (en) | Lubricating composition and method of preparing the same | |
| GB838758A (en) | Improvements relating to lubricants | |
| GB277378A (en) | Improvements in lubricants for low temperature expansion machines in which benzol isseparated from coke-oven gases | |
| GB1165247A (en) | Extreme Pressure Lubricating Composition | |
| GB702832A (en) | Liquid fuel for internal combustion engines | |
| GB718015A (en) | Improved tractor crankcase oils | |
| GB242520A (en) | An improved lubricant for engine bearings and like purposes | |
| GB848790A (en) | Non-gassing insulating oils | |
| ES207879A1 (en) | A new procedure for obtaining depressive additives from the point of freezing mineral lubricating oils (Machine-translation by Google Translate, not legally binding) |