DE3152003A1 - Verbesserter kuehlraum - Google Patents
Verbesserter kuehlraumInfo
- Publication number
- DE3152003A1 DE3152003A1 DE19813152003 DE3152003A DE3152003A1 DE 3152003 A1 DE3152003 A1 DE 3152003A1 DE 19813152003 DE19813152003 DE 19813152003 DE 3152003 A DE3152003 A DE 3152003A DE 3152003 A1 DE3152003 A1 DE 3152003A1
- Authority
- DE
- Germany
- Prior art keywords
- stack
- air
- cooling
- fans
- cold room
- 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 23
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 9
- 229960004424 carbon dioxide Drugs 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 235000011089 carbon dioxide Nutrition 0.000 claims description 3
- 235000013305 food Nutrition 0.000 claims description 3
- 235000013410 fast food Nutrition 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/36—Freezing; Subsequent thawing; Cooling
- A23L3/363—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes
-
- 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
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
- F25D2317/0684—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans the fans allowing rotation in reverse direction
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8101461A FR2498429A1 (fr) | 1981-01-27 | 1981-01-27 | Enceinte de refrigeration perfectionnee |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3152003A1 true DE3152003A1 (de) | 1982-08-12 |
Family
ID=9254543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813152003 Ceased DE3152003A1 (de) | 1981-01-27 | 1981-12-31 | Verbesserter kuehlraum |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE891613A (nl) |
DE (1) | DE3152003A1 (nl) |
FR (1) | FR2498429A1 (nl) |
IT (1) | IT1149404B (nl) |
LU (1) | LU83892A1 (nl) |
NL (1) | NL177346C (nl) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102308165B (zh) * | 2009-02-09 | 2014-06-18 | 开利公司 | 冷藏货柜中的温度分布改善 |
CN106918178A (zh) * | 2015-12-24 | 2017-07-04 | Fms 韩国株式会社 | 低温物品储藏用移动式集装箱 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3610563A1 (de) * | 1986-03-27 | 1987-10-01 | Messer Griesheim Gmbh | Vorrichtung zum gefrieren von auf einem hordewagen befindlichen lebensmitteln |
ES2036778T3 (es) * | 1989-10-13 | 1993-06-01 | Sauerstoffwerk Friedrich Guttroff Gmbh | Procedimiento y dispositivo para la refrigeracion y congelacion de alimentos que contienen agua. |
US5689961A (en) * | 1996-01-30 | 1997-11-25 | Organogenesis Inc. | Ice seeding apparatus for cryopreservation systems |
ITPN20090058A1 (it) * | 2009-10-13 | 2011-04-14 | Ali Spa | "sistema innovativo di circolazione dell'aria in una cella di abbattimento atto ad ottenere un rapido raffreddamento ed una elevata omogeneita' di temperatura finale del prodotto" |
DE102011080807A1 (de) * | 2011-07-14 | 2013-01-17 | Voith Patent Gmbh | Düsenwandelement für einen Kühltunnel |
RU175940U1 (ru) * | 2017-01-27 | 2017-12-25 | Закрытое акционерное общество "Удел" | Быстрозамораживатель |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1961069A (en) * | 1931-11-16 | 1934-05-29 | Murphy Edward Joseph | Freezing apparatus |
US3688518A (en) * | 1970-10-16 | 1972-09-05 | Teckton Inc | Refrigerated conveyor system |
NL7306577A (nl) * | 1972-06-05 | 1973-12-07 | ||
FR2271521A1 (en) * | 1974-05-15 | 1975-12-12 | Anhydride Carbonique Ind | Small batches of food frozen with dry ice - sprayed on as ten or more successive layers |
FR2346989A1 (fr) * | 1976-04-07 | 1977-11-04 | Allegrucci Et Cie | Appareil de regeneration ou de stockage a froid de produits alimentaires tels que des plats prepares |
US4127008A (en) * | 1976-11-01 | 1978-11-28 | Lewis Tyree Jr | Method and apparatus for cooling material using liquid CO2 |
FR2441345B1 (fr) * | 1978-11-17 | 1985-10-04 | Electricite De France | Procede et dispositif de refrigeration de plats cuisines conditionnes |
FR2462673A1 (fr) * | 1979-08-03 | 1981-02-13 | Carboxyque Francaise | Enceinte de refrigeration |
-
1981
- 1981-01-27 FR FR8101461A patent/FR2498429A1/fr active Pending
- 1981-12-23 BE BE0/206929A patent/BE891613A/fr not_active IP Right Cessation
- 1981-12-31 DE DE19813152003 patent/DE3152003A1/de not_active Ceased
-
1982
- 1982-01-05 IT IT19006/82A patent/IT1149404B/it active
- 1982-01-19 NL NLAANVRAGE8200178,A patent/NL177346C/nl not_active Application Discontinuation
- 1982-01-25 LU LU83892A patent/LU83892A1/fr unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102308165B (zh) * | 2009-02-09 | 2014-06-18 | 开利公司 | 冷藏货柜中的温度分布改善 |
CN106918178A (zh) * | 2015-12-24 | 2017-07-04 | Fms 韩国株式会社 | 低温物品储藏用移动式集装箱 |
CN106918178B (zh) * | 2015-12-24 | 2020-02-07 | Fms 韩国株式会社 | 低温物品储藏用移动式集装箱 |
Also Published As
Publication number | Publication date |
---|---|
BE891613A (fr) | 1982-04-16 |
FR2498429A1 (fr) | 1982-07-30 |
NL177346B (nl) | 1985-04-01 |
IT8219006A0 (it) | 1982-01-05 |
NL177346C (nl) | 1985-09-02 |
NL8200178A (nl) | 1982-08-16 |
IT1149404B (it) | 1986-12-03 |
LU83892A1 (fr) | 1982-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |