DE3235949A1 - Kuehlschrank - Google Patents
KuehlschrankInfo
- Publication number
- DE3235949A1 DE3235949A1 DE19823235949 DE3235949A DE3235949A1 DE 3235949 A1 DE3235949 A1 DE 3235949A1 DE 19823235949 DE19823235949 DE 19823235949 DE 3235949 A DE3235949 A DE 3235949A DE 3235949 A1 DE3235949 A1 DE 3235949A1
- Authority
- DE
- Germany
- Prior art keywords
- refrigerator
- cooling system
- adsorbent
- coolant
- secondary cooling
- 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.)
- Ceased
Links
- 238000001816 cooling Methods 0.000 claims description 40
- 239000002826 coolant Substances 0.000 claims description 26
- 239000003463 adsorbent Substances 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 12
- 229910021536 Zeolite Inorganic materials 0.000 claims description 9
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 9
- 239000010457 zeolite Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 claims description 2
- 239000013256 coordination polymer Substances 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000002336 sorption--desorption measurement Methods 0.000 description 2
- DASQIKOOFDJYKA-UHFFFAOYSA-N CCIF Chemical compound CCIF DASQIKOOFDJYKA-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C09K5/047—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
-
- 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
- F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
- F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
- F25D11/025—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures using primary and secondary refrigeration systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
Landscapes
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8104565A NL8104565A (nl) | 1981-10-07 | 1981-10-07 | Koelkast. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3235949A1 true DE3235949A1 (de) | 1983-04-21 |
Family
ID=19838183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823235949 Ceased DE3235949A1 (de) | 1981-10-07 | 1982-09-29 | Kuehlschrank |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010035327A1 (de) | 2010-08-24 | 2012-03-01 | Stiebel Eltron Gmbh & Co. Kg | Wärmepumpe mit einem Kältemittelkreislauf |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0200048D0 (sv) * | 2002-01-09 | 2002-01-09 | Electrolux Home Prod Corp | Ventil för kylanordning |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2433188A (en) * | 1945-05-25 | 1947-12-23 | Westinghouse Electric Corp | Secondary refrigerating apparatus |
| GB2033565A (en) * | 1978-10-05 | 1980-05-21 | Philips Nv | Refrigerator |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE636013C (de) * | 1935-04-07 | 1936-09-29 | Eberhard Sprenger Dipl Ing | Trockene periodische Absorptionskaeltemaschine |
| US2492648A (en) * | 1945-11-10 | 1949-12-27 | Westinghouse Electric Corp | Two temperature refrigeration apparatus |
| US3818980A (en) * | 1971-06-11 | 1974-06-25 | R Moore | Heatronic valves |
| US3828566A (en) * | 1973-02-05 | 1974-08-13 | C Wetzel | Dry adsorption refrigeration system |
| US3884296A (en) * | 1973-09-24 | 1975-05-20 | Hughes Aircraft Co | Storable cryogenic heat pipe |
| US4584842A (en) * | 1976-08-02 | 1986-04-29 | Tchernev Dimiter I | Solar refrigeration |
| GB1580432A (en) * | 1976-05-18 | 1980-12-03 | British Petroleum Co | Refrigeration apparatus |
| DE2623879C2 (de) * | 1976-05-28 | 1983-07-21 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Kühlmöbel, insbesondere Zweitemperaturen-Kühlschrank |
| US4138861A (en) * | 1977-03-24 | 1979-02-13 | Institute Of Gas Technology, A Nonprofit Corporation | Solid adsorption air conditioning apparatus and method |
| DE2739199B2 (de) * | 1977-08-31 | 1979-08-23 | Dornier System Gmbh, 7990 Friedrichshafen | Schalt- und regelbares Wärmerohr |
| JPS5535933A (en) * | 1978-09-05 | 1980-03-13 | Kuraray Co Ltd | Fixed absorbent for use in absorption type refrigerator |
| JPS55152355A (en) * | 1979-05-16 | 1980-11-27 | Takuma Kk | Absorption refrigerating machine utilizing low temperature heat source |
-
1981
- 1981-10-07 NL NL8104565A patent/NL8104565A/nl not_active Application Discontinuation
-
1982
- 1982-09-23 AR AR290752A patent/AR229282A1/es active
- 1982-09-29 DE DE19823235949 patent/DE3235949A1/de not_active Ceased
- 1982-09-30 CA CA000412617A patent/CA1193873A/en not_active Expired
- 1982-10-01 FR FR8216553A patent/FR2514115A1/fr active Granted
- 1982-10-04 SE SE8205633A patent/SE8205633L/ not_active Application Discontinuation
- 1982-10-04 IT IT23595/82A patent/IT1153204B/it active
- 1982-10-04 GB GB08228246A patent/GB2107035B/en not_active Expired
- 1982-10-04 JP JP57173353A patent/JPS5872860A/ja active Pending
- 1982-10-04 ES ES516183A patent/ES516183A0/es active Granted
- 1982-10-05 AU AU89127/82A patent/AU556603B2/en not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2433188A (en) * | 1945-05-25 | 1947-12-23 | Westinghouse Electric Corp | Secondary refrigerating apparatus |
| GB2033565A (en) * | 1978-10-05 | 1980-05-21 | Philips Nv | Refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010035327A1 (de) | 2010-08-24 | 2012-03-01 | Stiebel Eltron Gmbh & Co. Kg | Wärmepumpe mit einem Kältemittelkreislauf |
Also Published As
| Publication number | Publication date |
|---|---|
| AU556603B2 (en) | 1986-11-13 |
| AU8912782A (en) | 1983-04-14 |
| FR2514115A1 (fr) | 1983-04-08 |
| IT8223595A0 (it) | 1982-10-04 |
| NL8104565A (nl) | 1983-05-02 |
| SE8205633D0 (sv) | 1982-10-04 |
| SE8205633L (sv) | 1983-04-08 |
| FR2514115B1 (enrdf_load_stackoverflow) | 1985-04-05 |
| GB2107035B (en) | 1985-06-26 |
| CA1193873A (en) | 1985-09-24 |
| AR229282A1 (es) | 1983-07-15 |
| JPS5872860A (ja) | 1983-04-30 |
| GB2107035A (en) | 1983-04-20 |
| IT1153204B (it) | 1987-01-14 |
| ES8306858A1 (es) | 1983-06-01 |
| ES516183A0 (es) | 1983-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |