TW368595B - Refrigerator - Google Patents

Refrigerator

Info

Publication number
TW368595B
TW368595B TW085102066A TW85102066A TW368595B TW 368595 B TW368595 B TW 368595B TW 085102066 A TW085102066 A TW 085102066A TW 85102066 A TW85102066 A TW 85102066A TW 368595 B TW368595 B TW 368595B
Authority
TW
Taiwan
Prior art keywords
evaporator
cool air
cold storage
freezer
increase
Prior art date
Application number
TW085102066A
Other languages
Chinese (zh)
Inventor
Toshimasa Imaizumi
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of TW368595B publication Critical patent/TW368595B/en

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
    • 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
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/124—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of pins
    • 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
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/141—Removal by evaporation
    • 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
    • F25D2400/10—Refrigerator top-coolers

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)
  • Geometry (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Defrosting Systems (AREA)

Abstract

The invention relates to a kind of refrigerator that by making evaporator thinner to increase the space efficiency. If the cooler chamber generates the cool air, the cool air will be supplied to the cold storage and freezer; and, the cool air in the freezer containing less water will flow through the opening and back to the cooler chamber and will proceed heat exchange with the evaporator in freezer with short fin intervals for efficient cooling process; and, the cool air in the cold storage containing more water will flow through another opening and back to the cooler chamber and will proceed heat exchange with the evaporator in cold storage with long fin intervals and get frost on the evaporator in cold storage. Therefore, the method can increase the cooling efficiency of cool air of evaporator and make evaporator thinner to increase the space efficiency.
TW085102066A 1995-03-08 1996-02-23 Refrigerator TW368595B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7048784A JPH08247622A (en) 1995-03-08 1995-03-08 Refrigerator

Publications (1)

Publication Number Publication Date
TW368595B true TW368595B (en) 1999-09-01

Family

ID=12812878

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085102066A TW368595B (en) 1995-03-08 1996-02-23 Refrigerator

Country Status (4)

Country Link
JP (1) JPH08247622A (en)
KR (1) KR0163120B1 (en)
CN (1) CN1105278C (en)
TW (1) TW368595B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100753501B1 (en) * 2001-10-04 2007-08-30 엘지전자 주식회사 refrigerator
TW200710358A (en) * 2005-06-28 2007-03-16 Toshiba Kk A refrigerator
CN102706023B (en) * 2011-09-06 2014-11-05 合肥雪祺电气有限公司 Layout structure of refrigerator fin evaporator
JP2018048798A (en) * 2016-09-16 2018-03-29 東芝ライフスタイル株式会社 refrigerator
EP3773086B1 (en) * 2018-04-12 2022-06-01 Carrier Corporation Refrigerated sales cabinet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH071128B2 (en) * 1987-02-27 1995-01-11 株式会社東芝 Refrigeration cycle for refrigerator
DE3925676A1 (en) * 1989-08-03 1991-02-07 Fritz Schweikle Refrigerated display cabinet with refrigeration housing - open at one side for pushing in container on rollers with goods to be refrigerated or kept refrigerated

Also Published As

Publication number Publication date
CN1158975A (en) 1997-09-10
CN1105278C (en) 2003-04-09
KR0163120B1 (en) 1999-01-15
KR960034947A (en) 1996-10-24
JPH08247622A (en) 1996-09-27

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