GB2016128A - Freezer unit - Google Patents

Freezer unit

Info

Publication number
GB2016128A
GB2016128A GB7906464A GB7906464A GB2016128A GB 2016128 A GB2016128 A GB 2016128A GB 7906464 A GB7906464 A GB 7906464A GB 7906464 A GB7906464 A GB 7906464A GB 2016128 A GB2016128 A GB 2016128A
Authority
GB
United Kingdom
Prior art keywords
unit
freezer unit
evaporator
compartment
freezer
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.)
Granted
Application number
GB7906464A
Other versions
GB2016128B (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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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
Priority claimed from JP2019778A external-priority patent/JPS54113564A/en
Priority claimed from JP2482078U external-priority patent/JPS5838362Y2/en
Priority claimed from JP5236278A external-priority patent/JPS54145049A/en
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of GB2016128A publication Critical patent/GB2016128A/en
Application granted granted Critical
Publication of GB2016128B publication Critical patent/GB2016128B/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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/02—Details of evaporators
    • F25B2339/023—Evaporators consisting of one or several sheets on one face of which is fixed a refrigerant carrying coil
    • 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
    • F25D2400/04—Refrigerators with a horizontal mullion

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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

Cooling apparatus has a freezer unit (4) associated with a storage chamber and one part (9) of the freezer unit is held at a lower temperature than the remaining part (10) of the unit so that frost adheres to the part of the unit having the lower temperature. In a refrigerator having a freezing compartment and a cooling compartment, the freezing compartment has a freezer unit (4) with evaporator portions (9, 10) attached to the body (8) of the unit. The evaporator portions (9, 10) and an evaporator in the cooling compartment are connected in a compression- condensation system controlled so that the two evaporator portions are maintained at different temperatures. <IMAGE>
GB7906464A 1978-02-23 1979-02-23 Freezer unit Expired GB2016128B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019778A JPS54113564A (en) 1978-02-23 1978-02-23 Cold storage
JP2482078U JPS5838362Y2 (en) 1978-02-28 1978-02-28 refrigerator
JP5236278A JPS54145049A (en) 1978-05-02 1978-05-02 Refrigerat0r

Publications (2)

Publication Number Publication Date
GB2016128A true GB2016128A (en) 1979-09-19
GB2016128B GB2016128B (en) 1982-12-08

Family

ID=27282940

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7906464A Expired GB2016128B (en) 1978-02-23 1979-02-23 Freezer unit

Country Status (1)

Country Link
GB (1) GB2016128B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061104A2 (en) * 1981-03-24 1982-09-29 INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. Device for the adjustment of the refrigerating fluid flow in a apparatus for the production of cold or hot conditions and system for regulating such fluid flow
FR2545200A1 (en) * 1983-04-29 1984-11-02 Thomson Brandt Refrigerating assembly with compartments at different temperatures
FR2652150A1 (en) * 1989-09-11 1991-03-22 Mo T Insti REFRIGERATING COMPRESSOR GROUP.
WO1999032835A1 (en) * 1997-12-19 1999-07-01 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating device
EP1344997A1 (en) * 2000-11-10 2003-09-17 Matsushita Refrigeration Company Freezer, and refrigerator provided with freezer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061104A2 (en) * 1981-03-24 1982-09-29 INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. Device for the adjustment of the refrigerating fluid flow in a apparatus for the production of cold or hot conditions and system for regulating such fluid flow
EP0061104A3 (en) * 1981-03-24 1982-11-24 Indesit Industria Elettrodomestici Italiana S.P.A. Device for the adjustment of the refrigerating fluid flow in a apparatus for the production of cold or hot conditions and system for regulating such fluid flow
FR2545200A1 (en) * 1983-04-29 1984-11-02 Thomson Brandt Refrigerating assembly with compartments at different temperatures
FR2652150A1 (en) * 1989-09-11 1991-03-22 Mo T Insti REFRIGERATING COMPRESSOR GROUP.
WO1999032835A1 (en) * 1997-12-19 1999-07-01 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating device
EP1344997A1 (en) * 2000-11-10 2003-09-17 Matsushita Refrigeration Company Freezer, and refrigerator provided with freezer
EP1344997A4 (en) * 2000-11-10 2005-11-16 Matsushita Refrigeration Freezer, and refrigerator provided with freezer

Also Published As

Publication number Publication date
GB2016128B (en) 1982-12-08

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Legal Events

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

Effective date: 19930223