DE68910481D1 - Gefriertunnel. - Google Patents
Gefriertunnel.Info
- Publication number
- DE68910481D1 DE68910481D1 DE89121891T DE68910481T DE68910481D1 DE 68910481 D1 DE68910481 D1 DE 68910481D1 DE 89121891 T DE89121891 T DE 89121891T DE 68910481 T DE68910481 T DE 68910481T DE 68910481 D1 DE68910481 D1 DE 68910481D1
- Authority
- DE
- Germany
- Prior art keywords
- tunnel
- liner
- freeze tunnel
- lifting bars
- freezer
- 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.)
- Expired - Fee Related
Links
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
-
- 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
- A23L3/361—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes
-
- 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
- A23L3/361—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes
- A23L3/362—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes with packages or with shaping in form of blocks or portions
-
- 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
- A23L3/37—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals
- A23L3/375—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals with direct contact between the food and the chemical, e.g. liquid nitrogen, at cryogenic temperature
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nutrition Science (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Working Measures On Existing Buildindgs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8828827A GB2225846A (en) | 1988-12-09 | 1988-12-09 | Tunnel freezer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68910481D1 true DE68910481D1 (de) | 1993-12-09 |
DE68910481T2 DE68910481T2 (de) | 1994-03-03 |
Family
ID=10648264
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE89121891T Expired - Fee Related DE68910481T2 (de) | 1988-12-09 | 1989-11-27 | Gefriertunnel. |
DE92202808T Expired - Fee Related DE68911316T2 (de) | 1988-12-09 | 1989-11-27 | Gefriertunnel. |
DE92202807T Expired - Lifetime DE68911315T2 (de) | 1988-12-09 | 1989-11-27 | Gefriertunnel. |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE92202808T Expired - Fee Related DE68911316T2 (de) | 1988-12-09 | 1989-11-27 | Gefriertunnel. |
DE92202807T Expired - Lifetime DE68911315T2 (de) | 1988-12-09 | 1989-11-27 | Gefriertunnel. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4989416A (de) |
EP (3) | EP0519579B1 (de) |
JP (1) | JPH02183784A (de) |
AT (3) | ATE98363T1 (de) |
BR (1) | BR8906114A (de) |
CA (1) | CA2004459A1 (de) |
DE (3) | DE68910481T2 (de) |
DK (3) | DK171002B1 (de) |
ES (3) | ES2046910T3 (de) |
GB (1) | GB2225846A (de) |
MX (1) | MX172684B (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1323764C (en) * | 1989-09-29 | 1993-11-02 | Miroslav Tucek | Scrap freezing tunnel |
GB2238605A (en) * | 1989-11-29 | 1991-06-05 | Boc Group Plc | Freezing apparatus |
DE4017565A1 (de) * | 1990-05-31 | 1991-12-05 | Messer Griesheim Gmbh | Vorrichtung zum gefrieren von schuett- und fliessfaehigen stoffen |
US5168723A (en) * | 1991-11-07 | 1992-12-08 | Air Products And Chemicals, Inc. | Method and apparatus for individually quick freezing small surface moist articles |
US5275016A (en) * | 1992-04-24 | 1994-01-04 | Abaxis, Inc. | Cryogenic apparatus |
GB2268751B (en) * | 1992-07-14 | 1996-01-24 | Suk Jae Oho | Refrigerant comprising liquid nitrogen, polyhydroxy alcohol, aqueous sodium chloride and surfactant |
FR2693877B1 (fr) * | 1992-07-21 | 1994-12-16 | Roger Dew | Procédé et installation pour la surgélation de produits alimentaires ainsi que les produits surgelés obtenus. |
NZ250270A (en) * | 1992-12-29 | 1995-07-26 | Boc Group Inc | Freezing food using liquid refrigerant: turbulent flow of refrigerant induced in trough type conveyor |
GB9306285D0 (en) * | 1993-03-26 | 1993-05-19 | Air Prod & Chem | Rotary tunnel freezer |
US6009719A (en) * | 1998-05-06 | 2000-01-04 | York International Corporation | System for thermal treating of food products |
US6006536A (en) * | 1998-05-06 | 1999-12-28 | York International Corporation | System for multi-pass thermal treating of food products |
US6235330B1 (en) * | 1998-09-18 | 2001-05-22 | Conagra, Inc. | Process for making free-flowing, coated, frozen food |
CN1229037C (zh) * | 2000-08-04 | 2005-11-30 | 不二制油株式会社 | 连续生产冷冻食品的方法 |
FR2887019B1 (fr) * | 2005-06-09 | 2007-07-20 | Air Liquide | Procede de refroidissement cryogenique de poudres mettant en oeuvre une strategie de controle anticipe |
ES2337649B1 (es) * | 2008-05-30 | 2011-04-06 | Ziritrone, S.A. | Procedimiento de conservacion de frutas u hortalizas. |
EP2208951B1 (de) * | 2009-01-19 | 2018-05-30 | Liconic Ag | Automatisierte Aufbewahrung bei Niedrigtemperatur von Laborproben mit automatisiertem Zugriff |
MX2011010309A (es) * | 2009-04-01 | 2012-01-20 | Freddy Hirsch Group Proprietary Ltd | Un sistema, metodo y aparato para procesar productos alimenticios. |
US20130011533A1 (en) | 2010-02-25 | 2013-01-10 | Langley J Barton | Method and Apparatus for Chilled Water Injection |
US9089149B2 (en) | 2013-03-15 | 2015-07-28 | Cooling & Applied Technology, Inc. | Poultry chiller with multi-blade long-pitch auger |
EP3024335B1 (de) * | 2013-07-25 | 2017-09-27 | Air Products and Chemicals, Inc. | Kryogene geflügelkühlanlage und verfahren |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3298188A (en) * | 1964-04-24 | 1967-01-17 | Air Reduction | Method and apparatus for freezing food products |
US3213634A (en) * | 1964-05-05 | 1965-10-26 | Air Reduction | Method and apparatus for individual quick freezing |
US3611737A (en) * | 1969-03-12 | 1971-10-12 | Du Pont | Freezing of fragile foodstuffs with an ebullient liquid freezant |
FR2114415A5 (en) * | 1971-10-29 | 1972-06-30 | Venot Pic Sa | Two stage cooler - for powder or granules uses dry steam followed by air |
JPS5229458B2 (de) * | 1972-12-27 | 1977-08-02 | ||
DE2447838C2 (de) * | 1974-10-08 | 1976-11-18 | Messer Griesheim Gmbh | Vorrichtung zum versproeden von altreifen |
US3992899A (en) * | 1974-05-31 | 1976-11-23 | Messer Griesheim Gmbh | Device for cooling bulk material by low-boiling liquefied gas |
DE2733418A1 (de) * | 1977-07-23 | 1979-02-01 | Messer Griesheim Gmbh | Kuehltunnel zum abkuehlen eines endlos laufenden bandes |
GB1601298A (en) * | 1978-05-26 | 1981-10-28 | Boc Ltd | Cooling method |
US4243182A (en) * | 1979-03-29 | 1981-01-06 | Minneapolis Electric Steel Castings Company | Liner assembly for ball mills |
GB2131142B (en) * | 1982-10-29 | 1986-03-05 | Air Prod Ltd | Food freezing tunnels |
US4528819A (en) * | 1984-05-08 | 1985-07-16 | Air Products And Chemicals, Inc. | Exhaust control for cryogenic freezer |
US4580734A (en) * | 1984-07-02 | 1986-04-08 | The B. F. Goodrich Company | Rotary pulverizers/ball mills |
US4569204A (en) * | 1985-03-11 | 1986-02-11 | Aga, A.B. | Method and apparatus for simultaneously cooling and conveying a food substance |
US4578957A (en) * | 1985-06-18 | 1986-04-01 | Cunningham Larry L | By-products chiller and method for using same |
DE3616117A1 (de) * | 1986-05-13 | 1987-11-19 | Kohlensaeurewerk Deutschland | Vorrichtung zur schnellkuehlung oder schockfrostung von schuettfaehigen produkten |
SE453554B (sv) * | 1986-06-16 | 1988-02-15 | Frigoscandia Contracting Ab | Forfarande och anordning for frysning av flytande eller halvflytande livsmedel i form av vesentligen likformiga pellets |
-
1988
- 1988-12-09 GB GB8828827A patent/GB2225846A/en not_active Withdrawn
-
1989
- 1989-11-27 DE DE89121891T patent/DE68910481T2/de not_active Expired - Fee Related
- 1989-11-27 ES ES199292202808T patent/ES2046910T3/es not_active Expired - Lifetime
- 1989-11-27 ES ES89121891T patent/ES2045359T3/es not_active Expired - Lifetime
- 1989-11-27 EP EP92202808A patent/EP0519579B1/de not_active Expired - Lifetime
- 1989-11-27 AT AT92202807T patent/ATE98363T1/de not_active IP Right Cessation
- 1989-11-27 DE DE92202808T patent/DE68911316T2/de not_active Expired - Fee Related
- 1989-11-27 EP EP89121891A patent/EP0372354B1/de not_active Expired - Lifetime
- 1989-11-27 ES ES199292202807T patent/ES2046909T3/es not_active Expired - Lifetime
- 1989-11-27 AT AT89121891T patent/ATE96899T1/de not_active IP Right Cessation
- 1989-11-27 EP EP92202807A patent/EP0519578B1/de not_active Expired - Lifetime
- 1989-11-27 DE DE92202807T patent/DE68911315T2/de not_active Expired - Lifetime
- 1989-12-01 US US07/444,480 patent/US4989416A/en not_active Expired - Fee Related
- 1989-12-01 CA CA002004459A patent/CA2004459A1/en not_active Abandoned
- 1989-12-01 JP JP1313126A patent/JPH02183784A/ja active Pending
- 1989-12-01 BR BR898906114A patent/BR8906114A/pt not_active IP Right Cessation
- 1989-12-01 MX MX018557A patent/MX172684B/es unknown
- 1989-12-01 DK DK607489A patent/DK171002B1/da not_active IP Right Cessation
-
1992
- 1992-09-14 AT AT92202808T patent/ATE98364T1/de not_active IP Right Cessation
-
1995
- 1995-09-21 DK DK105495A patent/DK171101B1/da not_active IP Right Cessation
- 1995-09-21 DK DK105595A patent/DK171260B1/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE96899T1 (de) | 1993-11-15 |
DK105495A (da) | 1995-09-21 |
EP0372354A3 (de) | 1991-11-27 |
DE68911315T2 (de) | 1994-03-24 |
ES2046909T3 (es) | 1994-02-01 |
EP0519578B1 (de) | 1993-12-08 |
US4989416A (en) | 1991-02-05 |
GB2225846A (en) | 1990-06-13 |
ATE98363T1 (de) | 1993-12-15 |
EP0519579A1 (de) | 1992-12-23 |
DE68911316D1 (de) | 1994-01-20 |
EP0372354A2 (de) | 1990-06-13 |
DK607489A (da) | 1990-06-10 |
ES2046910T3 (es) | 1994-02-01 |
BR8906114A (pt) | 1990-07-31 |
EP0519578A1 (de) | 1992-12-23 |
DE68910481T2 (de) | 1994-03-03 |
DK607489D0 (da) | 1989-12-01 |
ES2045359T3 (es) | 1994-01-16 |
EP0372354B1 (de) | 1993-11-03 |
ATE98364T1 (de) | 1993-12-15 |
DE68911316T2 (de) | 1994-03-24 |
DK171260B1 (da) | 1996-08-12 |
JPH02183784A (ja) | 1990-07-18 |
DK105595A (da) | 1995-09-21 |
EP0519579B1 (de) | 1993-12-08 |
DK171002B1 (da) | 1996-04-15 |
GB8828827D0 (en) | 1989-01-18 |
DK171101B1 (da) | 1996-06-03 |
MX172684B (es) | 1994-01-07 |
DE68911315D1 (de) | 1994-01-20 |
CA2004459A1 (en) | 1990-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |