DE1934885A1 - Vorrichtung und Verfahren zum kryogenisch-mechanischen Gefrieren - Google Patents
Vorrichtung und Verfahren zum kryogenisch-mechanischen GefrierenInfo
- Publication number
- DE1934885A1 DE1934885A1 DE19691934885 DE1934885A DE1934885A1 DE 1934885 A1 DE1934885 A1 DE 1934885A1 DE 19691934885 DE19691934885 DE 19691934885 DE 1934885 A DE1934885 A DE 1934885A DE 1934885 A1 DE1934885 A1 DE 1934885A1
- Authority
- DE
- Germany
- Prior art keywords
- food
- liquid
- conveyor belt
- freezing
- cryogenic
- 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.)
- Pending
Links
- 238000007710 freezing Methods 0.000 title claims description 50
- 230000008014 freezing Effects 0.000 title claims description 50
- 238000000034 method Methods 0.000 title claims description 40
- 235000013305 food Nutrition 0.000 claims description 73
- 239000007788 liquid Substances 0.000 claims description 67
- 238000001816 cooling Methods 0.000 claims description 61
- 239000007921 spray Substances 0.000 claims description 29
- 241000238557 Decapoda Species 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000002826 coolant Substances 0.000 claims description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 6
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 238000010297 mechanical methods and process Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 40
- 230000008569 process Effects 0.000 description 32
- 230000035939 shock Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 241000227653 Lycopersicon Species 0.000 description 3
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 235000013611 frozen food Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 235000015173 baked goods and baking mixes Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000012970 cakes Nutrition 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000019688 fish Nutrition 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000000341 volatile oil Substances 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
- 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
- F25D3/11—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space
-
- 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
- F25D13/00—Stationary devices, e.g. cold-rooms
- F25D13/06—Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space
-
- 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
- F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
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)
- Freezing, Cooling And Drying Of Foods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74334368A | 1968-07-09 | 1968-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1934885A1 true DE1934885A1 (de) | 1970-01-15 |
Family
ID=24988427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691934885 Pending DE1934885A1 (de) | 1968-07-09 | 1969-07-09 | Vorrichtung und Verfahren zum kryogenisch-mechanischen Gefrieren |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3531946A (enrdf_load_stackoverflow) |
| BE (1) | BE735869A (enrdf_load_stackoverflow) |
| DE (1) | DE1934885A1 (enrdf_load_stackoverflow) |
| ES (1) | ES369287A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2014543A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1212668A (enrdf_load_stackoverflow) |
| IL (1) | IL32566A0 (enrdf_load_stackoverflow) |
| NL (1) | NL6910500A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2555578A1 (de) * | 1975-12-10 | 1977-06-23 | Linde Ag | Verfahren und vorrichtung zum abkuehlen von gegenstaenden oder stoffen |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE785918A (fr) * | 1971-07-27 | 1973-01-08 | Berry Ets | Dispositif pour le refroidissement rapide de produits |
| US4175396A (en) * | 1978-05-19 | 1979-11-27 | Air Products And Chemicals, Inc. | Cryogenic embrittlement freezer with gas lock |
| US4315409A (en) * | 1980-12-22 | 1982-02-16 | Air Products And Chemicals, Inc. | Cryogenic freezing system |
| US4856285A (en) * | 1988-09-20 | 1989-08-15 | Union Carbide Corporation | Cryo-mechanical combination freezer |
| US4858445A (en) * | 1988-09-26 | 1989-08-22 | Ivan Rasovich | Combination cryogenic and mechanical freezing system |
| FR2663410B1 (fr) * | 1990-06-19 | 1992-10-16 | Kester Ste Civile | Unite modulaire de refroidissement rapide. |
| US5205135A (en) * | 1991-11-13 | 1993-04-27 | Liquid Carbonic Corporation | Helical conveyor freezer |
| GB9125851D0 (en) * | 1991-12-04 | 1992-02-05 | Boc Group Plc | Cooling apparatus |
| US5410886A (en) * | 1992-12-08 | 1995-05-02 | American Cryogas Industries, Inc. | Method and apparatus for supplementing mechanical refrigeration by the controlled introduction of a cryogen |
| GB9303212D0 (en) * | 1993-02-17 | 1993-03-31 | Air Prod & Chem | Method and apparatus for freezing |
| US5577392A (en) * | 1995-01-17 | 1996-11-26 | Liquid Carbonic Corporation | Cryogenic chiller with vortical flow |
| US5694776A (en) | 1996-01-30 | 1997-12-09 | The Boc Group, Inc. | Refrigeration method and apparatus |
| GB9708496D0 (en) * | 1997-04-25 | 1997-06-18 | Boc Group Plc | Freezer apparatus |
| GB2355511A (en) * | 1999-07-15 | 2001-04-25 | Air Prod & Chem | Freezing products |
| JP3948402B2 (ja) * | 2000-08-04 | 2007-07-25 | 不二製油株式会社 | 冷凍食品の連続製造法 |
| ATE554357T1 (de) * | 2004-03-02 | 2012-05-15 | Solaronics Sa | Infrarottrockneranlage für passierende bahn |
| FR2867263B1 (fr) | 2004-03-02 | 2006-05-26 | Solaronics Irt | Installation de sechage pour une bande defilante, notamment pour une bande de papier |
| DE102004020194A1 (de) * | 2004-04-22 | 2005-11-17 | Linde Ag | Vorrichtung zum Gefrieren und/oder Kühlen von Gegenständen in einem mit einem Ventilator ausgestatteten Kühlraum |
| US7637031B2 (en) * | 2007-06-26 | 2009-12-29 | Gm Global Technology Operations, Inc. | Evaporator core drying system |
| US10065195B1 (en) * | 2013-03-22 | 2018-09-04 | William Stacy Page | Apparatus and method for harvesting vegetation byproduct through regulated flow of carbon dioxide and mechanical agitation |
| US20150027141A1 (en) * | 2013-07-29 | 2015-01-29 | Louis Lilakos | Batch freezer with cryogenic precooling apparatus and method |
| KR20190069388A (ko) * | 2016-07-29 | 2019-06-19 | 씨비디 인크. | 식물체로부터 오일을 추출하기 위한 방법, 장치 및 시스템 |
| US10864525B1 (en) | 2017-05-26 | 2020-12-15 | Cryocann USA Corporation | System and method for cryogenic separation of plant material |
| CN107514852A (zh) * | 2017-08-31 | 2017-12-26 | 东山县茂源水产有限公司 | 一种螃蟹的速冻罐装装置及其使用方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3125867A (en) * | 1964-03-24 | Refrigeration system connector apparatus | ||
| US3294553A (en) * | 1963-07-11 | 1966-12-27 | Air Reduction | Immersion freezing of strawberries |
-
1968
- 1968-07-09 US US743343A patent/US3531946A/en not_active Expired - Lifetime
-
1969
- 1969-07-08 GB GB34336/69A patent/GB1212668A/en not_active Expired
- 1969-07-08 ES ES369287A patent/ES369287A1/es not_active Expired
- 1969-07-08 IL IL32566A patent/IL32566A0/xx unknown
- 1969-07-08 FR FR6923156A patent/FR2014543A1/fr not_active Withdrawn
- 1969-07-09 DE DE19691934885 patent/DE1934885A1/de active Pending
- 1969-07-09 NL NL6910500A patent/NL6910500A/xx unknown
- 1969-07-09 BE BE735869D patent/BE735869A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2555578A1 (de) * | 1975-12-10 | 1977-06-23 | Linde Ag | Verfahren und vorrichtung zum abkuehlen von gegenstaenden oder stoffen |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1212668A (en) | 1970-11-18 |
| FR2014543A1 (enrdf_load_stackoverflow) | 1970-04-17 |
| IL32566A0 (en) | 1969-09-25 |
| ES369287A1 (es) | 1971-05-16 |
| BE735869A (enrdf_load_stackoverflow) | 1969-12-16 |
| NL6910500A (enrdf_load_stackoverflow) | 1970-01-13 |
| US3531946A (en) | 1970-10-06 |
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