DE2349386B2 - - Google Patents
Info
- Publication number
- DE2349386B2 DE2349386B2 DE2349386A DE2349386A DE2349386B2 DE 2349386 B2 DE2349386 B2 DE 2349386B2 DE 2349386 A DE2349386 A DE 2349386A DE 2349386 A DE2349386 A DE 2349386A DE 2349386 B2 DE2349386 B2 DE 2349386B2
- Authority
- DE
- Germany
- Prior art keywords
- evaporator
- freezer
- freezer according
- freezing
- temperature
- 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
- 238000007710 freezing Methods 0.000 claims description 24
- 230000008014 freezing Effects 0.000 claims description 24
- 238000010521 absorption reaction Methods 0.000 claims description 23
- 239000003507 refrigerant Substances 0.000 claims description 15
- 238000005057 refrigeration Methods 0.000 claims description 11
- 238000001704 evaporation Methods 0.000 claims description 9
- 230000008020 evaporation Effects 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 8
- 230000005494 condensation Effects 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 235000014443 Pyrus communis Nutrition 0.000 claims 1
- 239000012774 insulation material Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 28
- 230000009102 absorption Effects 0.000 description 21
- 239000006096 absorbing agent Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 2
- 235000013611 frozen food Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- BWSQKOKULIALEW-UHFFFAOYSA-N 2-[2-[4-fluoro-3-(trifluoromethyl)phenyl]-3-[2-(piperidin-3-ylamino)pyrimidin-4-yl]imidazol-4-yl]acetonitrile Chemical compound FC1=C(C=C(C=C1)C=1N(C(=CN=1)CC#N)C1=NC(=NC=C1)NC1CNCCC1)C(F)(F)F BWSQKOKULIALEW-UHFFFAOYSA-N 0.000 description 1
- 241000512687 Anilius Species 0.000 description 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- F25D11/027—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures of the sorption cycle type
-
- 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/028—Cooled supporting means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Sorption Type Refrigeration Machines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7213187A SE413805B (sv) | 1972-10-12 | 1972-10-12 | Anordning vid en frysmobel for infrysning av gods och forvaring av fryst gods |
| SE1318772 | 1972-10-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2349386A1 DE2349386A1 (de) | 1974-05-02 |
| DE2349386B2 true DE2349386B2 (enrdf_load_stackoverflow) | 1975-11-13 |
| DE2349386C3 DE2349386C3 (de) | 1976-06-16 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123386A (zh) * | 2016-06-17 | 2016-11-16 | 西安交通大学 | 一种大冷冻能力并联双循环制冷系统及其控制方式 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123386A (zh) * | 2016-06-17 | 2016-11-16 | 西安交通大学 | 一种大冷冻能力并联双循环制冷系统及其控制方式 |
| CN106123386B (zh) * | 2016-06-17 | 2018-07-03 | 西安交通大学 | 一种大冷冻能力并联双循环制冷系统及其控制方式 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE413805B (sv) | 1980-06-23 |
| JPS55149150U (enrdf_load_stackoverflow) | 1980-10-27 |
| US3866431A (en) | 1975-02-18 |
| JPS4980650A (enrdf_load_stackoverflow) | 1974-08-03 |
| JPS595812Y2 (ja) | 1984-02-22 |
| GB1435024A (en) | 1976-05-12 |
| DE2349386A1 (de) | 1974-05-02 |
| CH559889A5 (enrdf_load_stackoverflow) | 1975-03-14 |
| CA995912A (en) | 1976-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |