BE809132A - Appareil de refrigeration - Google Patents

Appareil de refrigeration

Info

Publication number
BE809132A
BE809132A BE139293A BE139293A BE809132A BE 809132 A BE809132 A BE 809132A BE 139293 A BE139293 A BE 139293A BE 139293 A BE139293 A BE 139293A BE 809132 A BE809132 A BE 809132A
Authority
BE
Belgium
Prior art keywords
refrigeration unit
refrigeration
unit
Prior art date
Application number
BE139293A
Other languages
English (en)
Original Assignee
Osaka Gas Co Ltd
Teikoku Sanso Kk
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 Osaka Gas Co Ltd, Teikoku Sanso Kk filed Critical Osaka Gas Co Ltd
Publication of BE809132A publication Critical patent/BE809132A/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/246—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices
    • G01F23/247—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices for discrete levels
BE139293A 1972-12-27 1973-12-27 Appareil de refrigeration BE809132A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP73940A JPS5229458B2 (fr) 1972-12-27 1972-12-27

Publications (1)

Publication Number Publication Date
BE809132A true BE809132A (fr) 1974-04-16

Family

ID=11487659

Family Applications (1)

Application Number Title Priority Date Filing Date
BE139293A BE809132A (fr) 1972-12-27 1973-12-27 Appareil de refrigeration

Country Status (5)

Country Link
US (1) US3889488A (fr)
JP (1) JPS5229458B2 (fr)
BE (1) BE809132A (fr)
DE (1) DE2364749C3 (fr)
FR (1) FR2212521B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547521A1 (de) * 1975-10-23 1977-04-28 Linde Ag Vorrichtung zum abkuehlen von gegenstaenden
US4165618A (en) * 1978-04-24 1979-08-28 Lewis Tyree Jr Treatment with liquid cryogen
US4276753A (en) * 1980-05-19 1981-07-07 Formax, Inc. Cryogenic freezing tunnel control system
GB2225846A (en) * 1988-12-09 1990-06-13 Air Prod & Chem Tunnel freezer
DE4033599C3 (de) * 1990-10-23 1998-09-17 Ubd Patent Lizenzverwaltung Anlage zum Zerkleinern von weichem Material, insbesondere Altgummi
FR2674320B1 (fr) * 1991-03-21 1999-01-29 Lair Liquide Procede et dispositif de congelation
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
FR2701552B1 (fr) * 1993-02-10 1995-03-24 Air Liquide Dispositif de congélation à couloir vibrant.
FR2701551B1 (fr) * 1993-02-10 1995-04-07 Air Liquide Procédé et dispositif de congélation de substances contenues dans des récipients.
DK173125B1 (da) * 1994-06-24 2000-01-31 Nielsen Hede As Fryseapparat samt anvendelse af samme
FR2853403B1 (fr) * 2003-04-07 2017-05-19 Air Liquide Procede et installation de traitement- croutage/refroidissement/surgelation-de produits
US7296431B2 (en) * 2004-10-01 2007-11-20 The Boc Group, Inc. Apparatus and method for freezing food products
FR2887019B1 (fr) * 2005-06-09 2007-07-20 Air Liquide Procede de refroidissement cryogenique de poudres mettant en oeuvre une strategie de controle anticipe
US7827818B2 (en) * 2008-12-30 2010-11-09 Linde Ag Conveyor belt having rotating drive shaft

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413818A (en) * 1963-12-13 1968-12-03 Fmc Corp Immersion freezing
US3558105A (en) * 1968-05-29 1971-01-26 Thomas A Moritz Can cooling apparatus
US3733839A (en) * 1971-08-12 1973-05-22 Du Pont Process for removing articles from heat extraction devices

Also Published As

Publication number Publication date
FR2212521B1 (fr) 1976-11-19
DE2364749B2 (de) 1977-11-24
FR2212521A1 (fr) 1974-07-26
JPS4988143A (fr) 1974-08-23
JPS5229458B2 (fr) 1977-08-02
DE2364749A1 (de) 1974-07-18
US3889488A (en) 1975-06-17
DE2364749C3 (de) 1978-08-10

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