FR2492511A1 - Procede de congelation et de conservation des produits et agent frigorifique pour sa realisation - Google Patents
Procede de congelation et de conservation des produits et agent frigorifique pour sa realisation Download PDFInfo
- Publication number
- FR2492511A1 FR2492511A1 FR8119410A FR8119410A FR2492511A1 FR 2492511 A1 FR2492511 A1 FR 2492511A1 FR 8119410 A FR8119410 A FR 8119410A FR 8119410 A FR8119410 A FR 8119410A FR 2492511 A1 FR2492511 A1 FR 2492511A1
- Authority
- FR
- France
- Prior art keywords
- difluorodichloromethane
- boiling point
- refrigerating agent
- difluoromonochloromethane
- component
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000007710 freezing Methods 0.000 title claims description 30
- 230000008014 freezing Effects 0.000 title claims description 30
- 238000004519 manufacturing process Methods 0.000 title description 7
- 238000009835 boiling Methods 0.000 claims abstract description 56
- 239000003507 refrigerant Substances 0.000 claims abstract description 46
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 claims abstract description 36
- 235000019404 dichlorodifluoromethane Nutrition 0.000 claims abstract description 36
- 230000006835 compression Effects 0.000 claims abstract description 30
- 238000007906 compression Methods 0.000 claims abstract description 30
- 239000000203 mixture Substances 0.000 claims abstract description 28
- 239000003795 chemical substances by application Substances 0.000 claims description 52
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 claims description 27
- 238000001816 cooling Methods 0.000 claims description 21
- 238000004321 preservation Methods 0.000 claims description 20
- 239000004341 Octafluorocyclobutane Substances 0.000 claims description 19
- 238000001704 evaporation Methods 0.000 claims description 19
- BCCOBQSFUDVTJQ-UHFFFAOYSA-N octafluorocyclobutane Chemical compound FC1(F)C(F)(F)C(F)(F)C1(F)F BCCOBQSFUDVTJQ-UHFFFAOYSA-N 0.000 claims description 19
- 235000019407 octafluorocyclobutane Nutrition 0.000 claims description 19
- 230000008020 evaporation Effects 0.000 claims description 15
- BHNZEZWIUMJCGF-UHFFFAOYSA-N 1-chloro-1,1-difluoroethane Chemical compound CC(F)(F)Cl BHNZEZWIUMJCGF-UHFFFAOYSA-N 0.000 claims description 14
- AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 claims description 12
- 230000007774 longterm Effects 0.000 claims description 12
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 230000000295 complement effect Effects 0.000 claims description 9
- RJCQBQGAPKAMLL-UHFFFAOYSA-N bromotrifluoromethane Chemical compound FC(F)(F)Br RJCQBQGAPKAMLL-UHFFFAOYSA-N 0.000 claims description 8
- 239000002826 coolant Substances 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 8
- 239000000470 constituent Substances 0.000 claims description 6
- MEXUFEQDCXZEON-UHFFFAOYSA-N bromochlorodifluoromethane Chemical compound FC(F)(Cl)Br MEXUFEQDCXZEON-UHFFFAOYSA-N 0.000 claims description 5
- 239000001294 propane Substances 0.000 claims description 5
- FDAISCSIZZKQJN-UHFFFAOYSA-N chloro(difluoro)methane;chloro(trifluoro)methane Chemical compound FC(F)Cl.FC(F)(F)Cl FDAISCSIZZKQJN-UHFFFAOYSA-N 0.000 claims description 2
- 239000012808 vapor phase Substances 0.000 claims description 2
- 239000000047 product Substances 0.000 claims 3
- JZXZOLMFUPEKGJ-UHFFFAOYSA-N bromo(trifluoro)methane;chloro(trifluoro)methane Chemical compound FC(F)(F)Cl.FC(F)(F)Br JZXZOLMFUPEKGJ-UHFFFAOYSA-N 0.000 claims 1
- 239000013589 supplement Substances 0.000 claims 1
- 238000010257 thawing Methods 0.000 claims 1
- 238000004090 dissolution Methods 0.000 abstract description 2
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 description 24
- 238000003860 storage Methods 0.000 description 9
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 8
- -1 difluoromonochlorobromométhane difluoromonochlorométhane Chemical compound 0.000 description 7
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 239000010754 BS 2869 Class F Substances 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- BLTREJRGQHXRPY-UHFFFAOYSA-N chloro(trifluoro)methane;dichloro(difluoro)methane Chemical compound FC(F)(F)Cl.FC(F)(Cl)Cl BLTREJRGQHXRPY-UHFFFAOYSA-N 0.000 description 3
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- AAWITMMYIHEBKP-UHFFFAOYSA-N 1-chloro-1,1-difluoroethane chloro(trifluoro)methane dichloro(difluoro)methane Chemical compound FC(C)(Cl)F.FC(Cl)(F)F.FC(Cl)(Cl)F AAWITMMYIHEBKP-UHFFFAOYSA-N 0.000 description 2
- RTWJMCCFXCYKGW-UHFFFAOYSA-N 1-chloro-1,1-difluoroethane;chloro(difluoro)methane Chemical compound FC(F)Cl.CC(F)(F)Cl RTWJMCCFXCYKGW-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- JPOXNPPZZKNXOV-UHFFFAOYSA-N bromochloromethane Chemical compound ClCBr JPOXNPPZZKNXOV-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BTFMCMVEUCGQDX-UHFFFAOYSA-N 1-[10-[3-[4-(2-hydroxyethyl)-1-piperidinyl]propyl]-2-phenothiazinyl]ethanone Chemical compound C12=CC(C(=O)C)=CC=C2SC2=CC=CC=C2N1CCCN1CCC(CCO)CC1 BTFMCMVEUCGQDX-UHFFFAOYSA-N 0.000 description 1
- AZQULDISERHZAF-UHFFFAOYSA-N 1-chloro-1,1-difluoroethane chloro(difluoro)methane chloro(trifluoro)methane dichloro(difluoro)methane Chemical compound FC(C)(Cl)F.FC(Cl)(Cl)F.FC(Cl)F.FC(Cl)(F)F AZQULDISERHZAF-UHFFFAOYSA-N 0.000 description 1
- 241000319138 Amauris niavius Species 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- NNBNKHWYXYOLMC-UHFFFAOYSA-N FC(Br)(F)F.FC(Cl)(Cl)F Chemical compound FC(Br)(F)F.FC(Cl)(Cl)F NNBNKHWYXYOLMC-UHFFFAOYSA-N 0.000 description 1
- PMOVZWJBLKNOMN-UHFFFAOYSA-N FC(Cl)F.FC(Br)(F)F.FC1(C(C(C1(F)F)(F)F)(F)F)F.FC(Cl)(F)F.FC(Cl)(Cl)F Chemical compound FC(Cl)F.FC(Br)(F)F.FC1(C(C(C1(F)F)(F)F)(F)F)F.FC(Cl)(F)F.FC(Cl)(Cl)F PMOVZWJBLKNOMN-UHFFFAOYSA-N 0.000 description 1
- RNNOIZYLNOXTLD-UHFFFAOYSA-N FC1(C(C(C1(F)F)(F)F)(F)F)F.FC(Br)(F)F.FC(Cl)(Cl)F Chemical compound FC1(C(C(C1(F)F)(F)F)(F)F)F.FC(Br)(F)F.FC(Cl)(Cl)F RNNOIZYLNOXTLD-UHFFFAOYSA-N 0.000 description 1
- 101710088172 HTH-type transcriptional regulator RipA Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- HSTINIMCKFXCDV-UHFFFAOYSA-N bromo(trifluoro)methane chloro(difluoro)methane dichloro(difluoro)methane 1,1,2,2,3,3,4,4-octafluorocyclobutane Chemical compound FC(Cl)F.FC1(C(C(C1(F)F)(F)F)(F)F)F.FC(Br)(F)F.FC(Cl)(Cl)F HSTINIMCKFXCDV-UHFFFAOYSA-N 0.000 description 1
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- JWLPNWJKKLXNFP-UHFFFAOYSA-N chloro(difluoro)methane chloro(trifluoro)methane dichloro(difluoro)methane 1,1,2,2,3,3,4,4-octafluorocyclobutane Chemical compound FC(Cl)(Cl)F.FC1(C(C(C1(F)F)(F)F)(F)F)F.FC(Cl)F.FC(Cl)(F)F JWLPNWJKKLXNFP-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 125000001028 difluoromethyl group Chemical group [H]C(F)(F)* 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229960004265 piperacetazine Drugs 0.000 description 1
- 238000010814 radioimmunoprecipitation assay Methods 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
-
- 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
- C09K2205/10—Components
- C09K2205/106—Carbon dioxide
-
- 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
- C09K2205/10—Components
- C09K2205/12—Hydrocarbons
- C09K2205/122—Halogenated hydrocarbons
-
- 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
- C09K2205/10—Components
- C09K2205/12—Hydrocarbons
- C09K2205/128—Perfluorinated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802988052A SU1035354A1 (ru) | 1980-10-16 | 1980-10-16 | Способ получени холода в одноступенчатой компрессионной холодильной машине |
| SU803007911A SU1039946A1 (ru) | 1980-11-05 | 1980-11-05 | Рабочее вещество дл компрессионной холодильной машины |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2492511A1 true FR2492511A1 (fr) | 1982-04-23 |
| FR2492511B1 FR2492511B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-03-22 |
Family
ID=26665876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8119410A Granted FR2492511A1 (fr) | 1980-10-16 | 1981-10-15 | Procede de congelation et de conservation des produits et agent frigorifique pour sa realisation |
Country Status (6)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0101856B1 (en) * | 1982-07-14 | 1986-03-12 | Daikin Kogyo Co., Ltd. | Working fluids for rankine cycle |
| US4510064A (en) * | 1984-02-13 | 1985-04-09 | Robert D. Stevens | Mixture of three refrigerants |
| DE4037826A1 (de) * | 1990-11-28 | 1992-06-04 | Licentia Gmbh | Regenerative gaskaeltemaschine |
| FR2682683B1 (fr) * | 1991-10-22 | 1994-01-14 | Froilabo | Melange frigorigene non azeotrope. |
| JP2000210050A (ja) | 1998-11-20 | 2000-08-02 | Asama Kasei Kk | 免疫調節活性分解物およびその製造方法並びにそれを用いた食品 |
| US7238299B2 (en) | 2002-11-01 | 2007-07-03 | Honeywell International Inc. | Heat transfer fluid comprising difluoromethane and carbon dioxide |
| JP2004198063A (ja) * | 2002-12-20 | 2004-07-15 | Sanyo Electric Co Ltd | 非共沸混合冷媒および冷凍サイクル、並びに冷凍装置 |
| JP2004198062A (ja) * | 2002-12-20 | 2004-07-15 | Sanyo Electric Co Ltd | 冷凍装置 |
| USD1070313S1 (en) * | 2022-10-07 | 2025-04-15 | Wolverine Outdoors, Inc. | Footwear sole |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE599302C (de) * | 1933-05-25 | 1935-01-24 | Heinrich Hampel Dr | Verfahren zur Kaelteerzeugung mit Hilfe eines schaumfoermig umlaufenden Kaeltemittels |
| US2255585A (en) * | 1937-12-27 | 1941-09-09 | Borg Warner | Method of and apparatus for heat transfer |
| US2492725A (en) * | 1945-04-09 | 1949-12-27 | Carrier Corp | Mixed refrigerant system |
| FR1376155A (fr) * | 1963-11-29 | 1964-10-23 | Hoechst Ag | Procédé d'obtention de froid par compression |
| DE1426956A1 (de) * | 1964-07-17 | 1969-05-08 | Fuderer Michael | Verfahren zur Tiefkuehlung |
| FR2026217A1 (fr) * | 1968-12-16 | 1970-09-18 | Monsator Haushaltsgrossgeraete | Refrigerateur menager a deux temperatures |
| FR2130556A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-03-23 | 1972-11-03 | Monsator Haushaltsgrossgeraete |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3768273A (en) * | 1972-10-19 | 1973-10-30 | Gulf & Western Industries | Self-balancing low temperature refrigeration system |
| DD112281A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-12-18 | 1975-04-05 |
-
1981
- 1981-10-13 AT AT4389/81A patent/AT392570B/de not_active IP Right Cessation
- 1981-10-15 IT IT24519/81A patent/IT1139228B/it active
- 1981-10-15 FR FR8119410A patent/FR2492511A1/fr active Granted
- 1981-10-15 GB GB8131108A patent/GB2085565B/en not_active Expired
- 1981-10-16 DE DE19813141202 patent/DE3141202A1/de active Granted
- 1981-10-16 PL PL1981233464A patent/PL132450B1/pl unknown
-
1983
- 1983-10-10 GB GB08327021A patent/GB2133031B/en not_active Expired
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE599302C (de) * | 1933-05-25 | 1935-01-24 | Heinrich Hampel Dr | Verfahren zur Kaelteerzeugung mit Hilfe eines schaumfoermig umlaufenden Kaeltemittels |
| US2255585A (en) * | 1937-12-27 | 1941-09-09 | Borg Warner | Method of and apparatus for heat transfer |
| US2492725A (en) * | 1945-04-09 | 1949-12-27 | Carrier Corp | Mixed refrigerant system |
| FR1376155A (fr) * | 1963-11-29 | 1964-10-23 | Hoechst Ag | Procédé d'obtention de froid par compression |
| DE1426956A1 (de) * | 1964-07-17 | 1969-05-08 | Fuderer Michael | Verfahren zur Tiefkuehlung |
| FR2026217A1 (fr) * | 1968-12-16 | 1970-09-18 | Monsator Haushaltsgrossgeraete | Refrigerateur menager a deux temperatures |
| FR2130556A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-03-23 | 1972-11-03 | Monsator Haushaltsgrossgeraete |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3141202C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-06-25 |
| FR2492511B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-03-22 |
| GB8327021D0 (en) | 1983-11-09 |
| GB2085565B (en) | 1984-08-15 |
| DE3141202A1 (de) | 1982-06-03 |
| PL132450B1 (en) | 1985-03-30 |
| IT1139228B (it) | 1986-09-24 |
| PL233464A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-05-10 |
| AT392570B (de) | 1991-04-25 |
| IT8124519A0 (it) | 1981-10-15 |
| ATA438981A (de) | 1990-10-15 |
| GB2133031A (en) | 1984-07-18 |
| GB2085565A (en) | 1982-04-28 |
| GB2133031B (en) | 1985-02-06 |
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