GB2309293B - A conveyor apparatus for blast freezing - Google Patents

A conveyor apparatus for blast freezing

Info

Publication number
GB2309293B
GB2309293B GB9700891A GB9700891A GB2309293B GB 2309293 B GB2309293 B GB 2309293B GB 9700891 A GB9700891 A GB 9700891A GB 9700891 A GB9700891 A GB 9700891A GB 2309293 B GB2309293 B GB 2309293B
Authority
GB
United Kingdom
Prior art keywords
conveyor apparatus
blast freezing
freezing
blast
conveyor
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
Application number
GB9700891A
Other versions
GB9700891D0 (en
GB2309293A (en
Inventor
Mark O'shea
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WESTERWOOD Ltd
Original Assignee
WESTERWOOD Ltd
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 WESTERWOOD Ltd filed Critical WESTERWOOD Ltd
Publication of GB9700891D0 publication Critical patent/GB9700891D0/en
Publication of GB2309293A publication Critical patent/GB2309293A/en
Application granted granted Critical
Publication of GB2309293B publication Critical patent/GB2309293B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F25D13/067—Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space with circulation of gaseous cooling fluid
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • B65G45/10—Cleaning devices
    • B65G45/22—Cleaning devices comprising fluid applying means
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
GB9700891A 1996-01-19 1997-01-17 A conveyor apparatus for blast freezing Expired - Fee Related GB2309293B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE960047A IES960047A2 (en) 1996-01-19 1996-01-19 Improvements in blast freezing

Publications (3)

Publication Number Publication Date
GB9700891D0 GB9700891D0 (en) 1997-03-05
GB2309293A GB2309293A (en) 1997-07-23
GB2309293B true GB2309293B (en) 1999-12-22

Family

ID=11041042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9700891A Expired - Fee Related GB2309293B (en) 1996-01-19 1997-01-17 A conveyor apparatus for blast freezing

Country Status (2)

Country Link
GB (1) GB2309293B (en)
IE (2) IES960047A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792716B1 (en) * 1999-04-20 2001-07-06 Serap Industries CRYOGENIC TUNNEL

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173127A (en) * 1977-11-02 1979-11-06 Formax, Inc. Frost removal apparatus for cryogenic freezing tunnel
US5203820A (en) * 1992-03-06 1993-04-20 Frigoscandia Food Process Systems Ab Food freezing apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173127A (en) * 1977-11-02 1979-11-06 Formax, Inc. Frost removal apparatus for cryogenic freezing tunnel
US5203820A (en) * 1992-03-06 1993-04-20 Frigoscandia Food Process Systems Ab Food freezing apparatus

Also Published As

Publication number Publication date
GB9700891D0 (en) 1997-03-05
IE970034A1 (en) 1997-07-30
IES68332B2 (en) 1996-06-12
IES960047A2 (en) 1996-06-12
GB2309293A (en) 1997-07-23

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20120531 AND 20120606

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150117