GB430123A - Improvements in storage chambers for maintaining food and other goods at desired temperatures - Google Patents

Improvements in storage chambers for maintaining food and other goods at desired temperatures

Info

Publication number
GB430123A
GB430123A GB19245/34A GB1924534A GB430123A GB 430123 A GB430123 A GB 430123A GB 19245/34 A GB19245/34 A GB 19245/34A GB 1924534 A GB1924534 A GB 1924534A GB 430123 A GB430123 A GB 430123A
Authority
GB
United Kingdom
Prior art keywords
goods
door
storage chambers
desired temperatures
jacket
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
GB19245/34A
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.)
XTRAVAC Ltd
Original Assignee
XTRAVAC 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 XTRAVAC Ltd filed Critical XTRAVAC Ltd
Publication of GB430123A publication Critical patent/GB430123A/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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • 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
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/14—Insulation with respect to heat using subatmospheric pressure
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/043—Treating air flowing to refrigeration compartments by creating a vacuum in a storage compartment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Refrigerator Housings (AREA)

Abstract

430,123. Refrigerators. XTRAVAC, Ltd., 27, Shortland Street, Auckland, New Zealand. June 29, 1934, No. 19245. Convention date, Aug. 7, 1933. [Class 29] A storage chamber for food and other goods is provided with a jacket G through which cooling or heating media can be passed and a jacket J which can be evacuated, and the storage space A is provided with a pipe connection M for evacuating it and a connector N for breaking the vacuum when the door C is to be opened. The door may contain insulating material or be provided with an evacuated space in order to complete the heat insulation of the storage space. Packing E is provided to prevent air leaking into chamber A when the door is shut.
GB19245/34A 1933-08-07 1934-06-29 Improvements in storage chambers for maintaining food and other goods at desired temperatures Expired GB430123A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ430123X 1933-08-07

Publications (1)

Publication Number Publication Date
GB430123A true GB430123A (en) 1935-06-13

Family

ID=19915779

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19245/34A Expired GB430123A (en) 1933-08-07 1934-06-29 Improvements in storage chambers for maintaining food and other goods at desired temperatures

Country Status (1)

Country Link
GB (1) GB430123A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5361598A (en) * 1992-09-10 1994-11-08 Electrolux Research & Innovation Aktiebolag Refrigerator or freezer walls
FR2780146A1 (en) * 1998-06-18 1999-12-24 Michel Jacques Arias Refrigerator panel for applying a vacuum to removable containers that are kept within
WO2004036129A1 (en) * 2002-10-17 2004-04-29 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating device comprising an evacuatable storage compartment
ITPD20090024A1 (en) * 2009-02-09 2010-08-10 Christian Schiavolin DEHUMIDIFIER FOR PLASTIC MATERIALS
WO2014121889A1 (en) * 2013-02-07 2014-08-14 Liebherr-Hausgeräte Lienz Gmbh Vacuum insulation body
CN111141090A (en) * 2020-01-19 2020-05-12 天津商业大学 Jacket type energy-saving refrigeration house

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5361598A (en) * 1992-09-10 1994-11-08 Electrolux Research & Innovation Aktiebolag Refrigerator or freezer walls
FR2780146A1 (en) * 1998-06-18 1999-12-24 Michel Jacques Arias Refrigerator panel for applying a vacuum to removable containers that are kept within
WO2004036129A1 (en) * 2002-10-17 2004-04-29 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating device comprising an evacuatable storage compartment
US7360371B2 (en) 2002-10-17 2008-04-22 Bsh Bosch Und Siemens Hausgeraete Gmbh Refrigerating device comprising an evacuatable storage compartment
ITPD20090024A1 (en) * 2009-02-09 2010-08-10 Christian Schiavolin DEHUMIDIFIER FOR PLASTIC MATERIALS
WO2010089721A1 (en) * 2009-02-09 2010-08-12 Christian Schiavolin Dehumidifier for plastics materials
WO2014121889A1 (en) * 2013-02-07 2014-08-14 Liebherr-Hausgeräte Lienz Gmbh Vacuum insulation body
US10041726B2 (en) 2013-02-07 2018-08-07 Liebherr-Hausgeräte Lienz Gmbh Vacuum insulation body
CN111141090A (en) * 2020-01-19 2020-05-12 天津商业大学 Jacket type energy-saving refrigeration house

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