FR2253990A1 - - Google Patents
Info
- Publication number
- FR2253990A1 FR2253990A1 FR7440533A FR7440533A FR2253990A1 FR 2253990 A1 FR2253990 A1 FR 2253990A1 FR 7440533 A FR7440533 A FR 7440533A FR 7440533 A FR7440533 A FR 7440533A FR 2253990 A1 FR2253990 A1 FR 2253990A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
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- 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
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- 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
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- 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
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- 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)
- Defrosting Systems (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
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 |
---|---|
FR2253990A1 true FR2253990A1 (fr) | 1975-07-04 |
Family
ID=23678505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7440533A Withdrawn FR2253990A1 (fr) | 1973-12-10 | 1974-12-10 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5094542A (fr) |
AU (1) | AU7617374A (fr) |
CA (1) | CA1006365A (fr) |
DE (1) | DE2458232A1 (fr) |
FR (1) | FR2253990A1 (fr) |
GB (1) | GB1494104A (fr) |
NL (1) | NL7416075A (fr) |
Cited By (4)
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 |
EP0249323A1 (fr) * | 1986-05-12 | 1987-12-16 | The BOC Group plc | Appareil de congélation d'aliment |
FR2972522A1 (fr) * | 2011-03-09 | 2012-09-14 | Air Liquide | Procede et installation de refroidissement ou surgelation cryogenique de produits en tunnel a injection indirecte avec admission d'air exterieur |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU187519B (en) * | 1983-06-10 | 1986-01-28 | Epitoegepgyarto Vallalat,Hu | Electrohydraulic floor lifting apparatus |
GB2177586B (en) * | 1985-07-15 | 1989-08-31 | Klimatank Holdings Ltd | Method of and apparatus for cooling bread |
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 |
AU3766193A (en) * | 1992-03-20 | 1993-10-21 | Nicholas Anthony Jackman | A chiller |
GB9402855D0 (en) * | 1994-02-15 | 1994-04-06 | Air Prod & Chem | Tunnel freezer |
GB2322693B (en) * | 1997-02-28 | 2001-01-24 | W T Shipping Ltd | Packaging of commodities |
EP2446424A1 (fr) | 2009-06-25 | 2012-05-02 | Cambridge Design Research LLP | Appareil et procédés de distribution |
ITMO20140017U1 (it) * | 2014-06-13 | 2015-12-13 | Officine Smac S P A | Apparato per raffreddare manufatti ceramici |
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 |
-
1974
- 1974-11-29 CA CA214,943A patent/CA1006365A/en not_active Expired
- 1974-12-06 GB GB5294374A patent/GB1494104A/en not_active Expired
- 1974-12-09 AU AU76173/74A patent/AU7617374A/en not_active Expired
- 1974-12-09 DE DE19742458232 patent/DE2458232A1/de active Pending
- 1974-12-10 FR FR7440533A patent/FR2253990A1/fr not_active Withdrawn
- 1974-12-10 NL NL7416075A patent/NL7416075A/xx unknown
- 1974-12-10 JP JP14194274A patent/JPS5094542A/ja active Pending
Cited By (4)
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 |
EP0249323A1 (fr) * | 1986-05-12 | 1987-12-16 | The BOC Group plc | Appareil de congélation d'aliment |
FR2972522A1 (fr) * | 2011-03-09 | 2012-09-14 | Air Liquide | Procede et installation de refroidissement ou surgelation cryogenique de produits en tunnel a injection indirecte avec admission d'air exterieur |
Also Published As
Publication number | Publication date |
---|---|
CA1006365A (en) | 1977-03-08 |
GB1494104A (en) | 1977-12-07 |
NL7416075A (nl) | 1975-06-12 |
AU7617374A (en) | 1976-06-10 |
DE2458232A1 (de) | 1975-06-12 |
JPS5094542A (fr) | 1975-07-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |