TW350020B - Refrigerator with an air curtain generator - Google Patents

Refrigerator with an air curtain generator

Info

Publication number
TW350020B
TW350020B TW086106667A TW86106667A TW350020B TW 350020 B TW350020 B TW 350020B TW 086106667 A TW086106667 A TW 086106667A TW 86106667 A TW86106667 A TW 86106667A TW 350020 B TW350020 B TW 350020B
Authority
TW
Taiwan
Prior art keywords
refrigerator
air
air curtain
intake
generator
Prior art date
Application number
TW086106667A
Other languages
Chinese (zh)
Inventor
Young-Houn Choi
Original Assignee
Daewoo Electronics 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
Application filed by Daewoo Electronics Co Ltd filed Critical Daewoo Electronics Co Ltd
Application granted granted Critical
Publication of TW350020B publication Critical patent/TW350020B/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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/023—Air curtain closures
    • 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
    • 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
    • F25D2317/06—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 with forced air circulation
    • F25D2317/066—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 with forced air circulation characterised by the air supply
    • F25D2317/0665—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 with forced air circulation characterised by the air supply from the top
    • 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
    • F25D2317/06—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 with forced air circulation
    • F25D2317/068—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 with forced air circulation characterised by the fans
    • F25D2317/0683—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 with forced air circulation characterised by the fans the fans not of the axial type
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/02—Sensors detecting door opening

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)

Abstract

A sort of refrigerator; having a freezer; a refrigerator; a cold air generator; a circulation system for circulation of cold air in the freezer and the refrigerator, having more than 1 air supply conduit, more than 1 intake and intake conduit on the back of the refrigerator, and a fan unit; and an air curtain generator in the refrigerator, having the generator: an air curtain feeding conduit, with an air feeder next to the refrigerator door for downward injection of air flow for forming air curtain, mounted on the top of the refrigerator with extensoin from the back of the refrigerator and in connection with the air feeder, which is a long-shaped opening extending widthwise of the refrigerator; and an air curtain fan element, mounted inside the air feeder for air flow and go on with the door open and go off with the door closed, where the injected air flow is taken from the intake and the intake conduit.
TW086106667A 1997-03-14 1997-05-19 Refrigerator with an air curtain generator TW350020B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970008576A KR100222479B1 (en) 1997-03-14 1997-03-14 Refrigerator with aircurtain product device

Publications (1)

Publication Number Publication Date
TW350020B true TW350020B (en) 1999-01-11

Family

ID=19499666

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086106667A TW350020B (en) 1997-03-14 1997-05-19 Refrigerator with an air curtain generator

Country Status (2)

Country Link
KR (1) KR100222479B1 (en)
TW (1) TW350020B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100763155B1 (en) * 2001-09-21 2007-10-05 주식회사 엘지이아이 Apparatus for supply cool air of refrigerator
KR100451345B1 (en) * 2001-11-20 2004-10-06 주식회사 엘지이아이 Apparatus for supply the cool air of refrigerator
KR100451346B1 (en) * 2001-11-20 2004-10-06 주식회사 엘지이아이 Apparatus for supply the cool air of refrigerator
KR100884952B1 (en) * 2002-12-06 2009-02-23 엘지전자 주식회사 Apparatus for supply the cool air of refrigerator
KR100884953B1 (en) * 2002-12-06 2009-02-23 엘지전자 주식회사 Apparatus for supply the cool air of refrigerator
KR101322949B1 (en) 2010-12-23 2013-10-29 위니아만도 주식회사 Stand Type for Refrigerator
KR102139438B1 (en) * 2019-11-22 2020-07-29 주식회사 인텀 storage device in low temperature

Also Published As

Publication number Publication date
KR100222479B1 (en) 1999-10-01
KR19980073347A (en) 1998-11-05

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees