GB1494104A - Freeze tunnel - Google Patents

Freeze tunnel

Info

Publication number
GB1494104A
GB1494104A GB5294374A GB5294374A GB1494104A GB 1494104 A GB1494104 A GB 1494104A GB 5294374 A GB5294374 A GB 5294374A GB 5294374 A GB5294374 A GB 5294374A GB 1494104 A GB1494104 A GB 1494104A
Authority
GB
United Kingdom
Prior art keywords
zone
coil
zones
tunnel
coils
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
Application number
GB5294374A
Other languages
English (en)
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.)
Cryogenics Corp of America
Original Assignee
Cryogenics Corp of America
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
Priority claimed from US05/423,333 external-priority patent/US3938350A/en
Application filed by Cryogenics Corp of America filed Critical Cryogenics Corp of America
Publication of GB1494104A publication Critical patent/GB1494104A/en
Expired 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
    • 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
    • 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
    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/003—Arrangement or mounting of control or safety devices for movable devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/30—Quick freezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Defrosting Systems (AREA)
GB5294374A 1973-12-10 1974-12-06 Freeze tunnel Expired GB1494104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/423,333 US3938350A (en) 1972-05-05 1973-12-10 Freeze tunnel

Publications (1)

Publication Number Publication Date
GB1494104A true GB1494104A (en) 1977-12-07

Family

ID=23678505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5294374A Expired GB1494104A (en) 1973-12-10 1974-12-06 Freeze tunnel

Country Status (7)

Country Link
JP (1) JPS5094542A (enExample)
AU (1) AU7617374A (enExample)
CA (1) CA1006365A (enExample)
DE (1) DE2458232A1 (enExample)
FR (1) FR2253990A1 (enExample)
GB (1) GB1494104A (enExample)
NL (1) NL7416075A (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547291A1 (fr) * 1983-06-10 1984-12-14 Epitoegepgyarto Vallalat Dispositif de levage electro-hydraulique servant a soulever des plafonds
GB2177586A (en) * 1985-07-15 1987-01-28 Klimatank Holdings Ltd Method of and apparatus for cooling bread
US4803851A (en) * 1986-05-12 1989-02-14 The Boc Group Plc Food freezing apparatus
WO1993019334A1 (en) * 1992-03-20 1993-09-30 Nicholas Anthony Jackman A chiller
EP0667502A1 (en) * 1994-02-15 1995-08-16 Air Products And Chemicals, Inc. Tunnel freezer
GB2322693A (en) * 1997-02-28 1998-09-02 W T Shipping Limited Packaging of commodities
WO2010149402A1 (en) 2009-06-25 2010-12-29 Cambridge Design Research Llp Dispensing apparatus and methods
EP2957846A1 (en) * 2014-06-13 2015-12-23 Officine Smac S.P.A. Apparatus for cooling ceramic products
CN111649520A (zh) * 2020-07-03 2020-09-11 大连隆成冷冻设备有限公司 具有特殊风循环以及打散、振动装置的冷冻设备
CN115752018A (zh) * 2022-11-18 2023-03-07 四川省简阳空冷器制造有限公司 一种极端低温环境介质可控温大型储气库空冷器

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460462A1 (fr) * 1979-06-29 1981-01-23 Comby Jean Claude Cellule de refroidissement rapide
FR2525747A2 (fr) * 1981-05-29 1983-10-28 Keller Jean Paul Procede de surgelation et de conditionnement de produits individuels, et dispositif pour la mise en oeuvre de ce procede
DE3615364A1 (de) * 1986-05-06 1987-11-12 Linde Ag Verfahren und vorrichtung zur kuehlung von materialien
US4800728A (en) * 1987-09-18 1989-01-31 Air Products And Chemicals, Inc. Method and apparatus for gas flow control in a cryogenic freezer
RU2236654C2 (ru) * 2001-04-26 2004-09-20 Андрей Маркович Войтко Способ замораживания плодов и овощей (варианты) и устройство для его осуществления
FR2972522B1 (fr) * 2011-03-09 2013-04-12 Air Liquide Procede et installation de refroidissement ou surgelation cryogenique de produits en tunnel a injection indirecte avec admission d'air exterieur

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547291A1 (fr) * 1983-06-10 1984-12-14 Epitoegepgyarto Vallalat Dispositif de levage electro-hydraulique servant a soulever des plafonds
GB2177586A (en) * 1985-07-15 1987-01-28 Klimatank Holdings Ltd Method of and apparatus for cooling bread
GB2177586B (en) * 1985-07-15 1989-08-31 Klimatank Holdings Ltd Method of and apparatus for cooling bread
US4803851A (en) * 1986-05-12 1989-02-14 The Boc Group Plc Food freezing apparatus
GB2280016B (en) * 1992-03-20 1996-05-15 Nicholas Anthony Jackman A chiller
WO1993019334A1 (en) * 1992-03-20 1993-09-30 Nicholas Anthony Jackman A chiller
GB2280016A (en) * 1992-03-20 1995-01-18 Nicholas Anthony Jackman A chiller
US5522238A (en) * 1994-02-15 1996-06-04 Air Products And Chemicals, Inc. Tunnel freezer
EP0667502A1 (en) * 1994-02-15 1995-08-16 Air Products And Chemicals, Inc. Tunnel freezer
GB2322693A (en) * 1997-02-28 1998-09-02 W T Shipping Limited Packaging of commodities
GB2322693B (en) * 1997-02-28 2001-01-24 W T Shipping Ltd Packaging of commodities
WO2010149402A1 (en) 2009-06-25 2010-12-29 Cambridge Design Research Llp Dispensing apparatus and methods
EP2957846A1 (en) * 2014-06-13 2015-12-23 Officine Smac S.P.A. Apparatus for cooling ceramic products
CN111649520A (zh) * 2020-07-03 2020-09-11 大连隆成冷冻设备有限公司 具有特殊风循环以及打散、振动装置的冷冻设备
CN115752018A (zh) * 2022-11-18 2023-03-07 四川省简阳空冷器制造有限公司 一种极端低温环境介质可控温大型储气库空冷器
CN115752018B (zh) * 2022-11-18 2023-05-23 四川省简阳空冷器制造有限公司 一种极端低温环境介质可控温大型储气库空冷器

Also Published As

Publication number Publication date
CA1006365A (en) 1977-03-08
AU7617374A (en) 1976-06-10
FR2253990A1 (enExample) 1975-07-04
DE2458232A1 (de) 1975-06-12
NL7416075A (nl) 1975-06-12
JPS5094542A (enExample) 1975-07-28

Similar Documents

Publication Publication Date Title
GB1494104A (en) Freeze tunnel
US5042262A (en) Food freezer
US4475351A (en) Dual-flow cryogenic freezer
US3405531A (en) Method and apparatus of refrigeration using cryogenic liquid
US1933257A (en) Method and apparatus for speed freezing
US4333318A (en) CO2 Freezer
CA1129662A (en) Cryogenic freezer
US3107502A (en) Air circuit means for combined freezer and refrigerator apparatus
US3605434A (en) Refrigeration apparatus including a conveyor and employing cryogenic fluid
US3345828A (en) Parallel flow cryogenic freezer
JPS59210284A (ja) 製品を冷凍する方法と装置
GB2168137A (en) Refrigerated display cabinet
GB2119501A (en) Refrigerated showcase
US2237256A (en) Method and apparatus for multistage freezing of comestibles
US4103507A (en) High speed freezing system
GB1452082A (en) Method and an apparatus for cooling goods by contacting the goods with a low temperature gas
US3857252A (en) Food product freezing apparatus
US20120273165A1 (en) Cross-flow spiral heat transfer apparatus with solid belt
US5168711A (en) Convective heat transfer system for a cryogenic freezer
US3938350A (en) Freeze tunnel
US2281079A (en) Refrigerating apparatus
USRE28712E (en) Parallel flow cryogenic freezer
USRE29477E (en) Food product freezing apparatus
US4265096A (en) Freezing plant for food products
JPH06104051B2 (ja) 急速解凍装置

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee