MX172684B - Congelador de tunel - Google Patents

Congelador de tunel

Info

Publication number
MX172684B
MX172684B MX018557A MX1855789A MX172684B MX 172684 B MX172684 B MX 172684B MX 018557 A MX018557 A MX 018557A MX 1855789 A MX1855789 A MX 1855789A MX 172684 B MX172684 B MX 172684B
Authority
MX
Mexico
Prior art keywords
tunnel freezer
tunnel
liner
freezer
lifting bars
Prior art date
Application number
MX018557A
Other languages
English (en)
Inventor
Jeremy Paul Miller
John Vincent Summers
Original Assignee
Air Prod & Chem
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Air Prod & Chem filed Critical Air Prod & Chem
Publication of MX172684B publication Critical patent/MX172684B/es

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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

La presente invención se refiere a un congelador de túnel que comprende en combinación un túnel alargado que tiene una configuración generalmente cilíndrica, dicho túnel está adaptado para una inclinación a un ángulo respecto de la horizontal y tiene un primer extremo o de entrada y un segundo extremo o de descarga; caracterizado dicho congelador por medios para girar el túnel alrededor de su eje longitudinal; medios dispuestos adyacentes al extremo de entrada para atrapar y mantener una charca o bolsa de líquido criogénico en la proximidad del extremo de entrada del túnel; medios dispuestos a lo largo de la longitud del interior de dicho túnel para permitir a un producto ser movido dentro del túnel, desde el extremo de entrada hacia el extremo de descarga; medios para introducir dicho producto dentro de la charca o bolsa adyacente al extremo de entrada del túnel; y medios para introducir líquido criogénico por encima del producto, conforme éste entra en dicho túnel y dentro de los medios para formar la charca o bolsa de líquido.
MX018557A 1988-12-09 1989-12-01 Congelador de tunel MX172684B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8828827A GB2225846A (en) 1988-12-09 1988-12-09 Tunnel freezer

Publications (1)

Publication Number Publication Date
MX172684B true MX172684B (es) 1994-01-07

Family

ID=10648264

Family Applications (1)

Application Number Title Priority Date Filing Date
MX018557A MX172684B (es) 1988-12-09 1989-12-01 Congelador de tunel

Country Status (11)

Country Link
US (1) US4989416A (es)
EP (3) EP0519578B1 (es)
JP (1) JPH02183784A (es)
AT (3) ATE98363T1 (es)
BR (1) BR8906114A (es)
CA (1) CA2004459A1 (es)
DE (3) DE68910481T2 (es)
DK (3) DK171002B1 (es)
ES (3) ES2046910T3 (es)
GB (1) GB2225846A (es)
MX (1) MX172684B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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 (en) * 2009-01-19 2018-05-30 Liconic Ag Low-temperature automated storage for laboratory samples with automated access
RU2517847C2 (ru) * 2009-04-01 2014-06-10 Фредди Хирш Груп (Проприетери) Лимитед Система, способ и устройство для обработки пищевых продуктов
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
WO2015013504A2 (en) * 2013-07-25 2015-01-29 Air Products And Chemicals, Inc. Cryogenic poultry chilling system and method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
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 (es) * 1972-12-27 1977-08-02
US3992899A (en) * 1974-05-31 1976-11-23 Messer Griesheim Gmbh Device for cooling bulk material by low-boiling liquefied gas
DE2447838C2 (de) * 1974-10-08 1976-11-18 Messer Griesheim Gmbh Vorrichtung zum versproeden von altreifen
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

Also Published As

Publication number Publication date
ES2046909T3 (es) 1994-02-01
GB2225846A (en) 1990-06-13
EP0372354A3 (en) 1991-11-27
US4989416A (en) 1991-02-05
ATE98364T1 (de) 1993-12-15
DE68911315D1 (de) 1994-01-20
EP0519578A1 (en) 1992-12-23
ES2045359T3 (es) 1994-01-16
DE68911316D1 (de) 1994-01-20
DE68911316T2 (de) 1994-03-24
BR8906114A (pt) 1990-07-31
CA2004459A1 (en) 1990-06-09
DE68910481D1 (de) 1993-12-09
DK171101B1 (da) 1996-06-03
GB8828827D0 (en) 1989-01-18
ATE96899T1 (de) 1993-11-15
EP0519579A1 (en) 1992-12-23
EP0372354B1 (en) 1993-11-03
DK171260B1 (da) 1996-08-12
DK607489D0 (da) 1989-12-01
EP0372354A2 (en) 1990-06-13
EP0519579B1 (en) 1993-12-08
DE68911315T2 (de) 1994-03-24
DK105595A (da) 1995-09-21
JPH02183784A (ja) 1990-07-18
EP0519578B1 (en) 1993-12-08
DK171002B1 (da) 1996-04-15
DK607489A (da) 1990-06-10
DE68910481T2 (de) 1994-03-03
ATE98363T1 (de) 1993-12-15
DK105495A (da) 1995-09-21
ES2046910T3 (es) 1994-02-01

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