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KR880022290U - Cold air duct structure of the refrigerator - Google Patents

Cold air duct structure of the refrigerator

Info

Publication number
KR880022290U
KR880022290U KR2019870007212U KR870007212U KR880022290U KR 880022290 U KR880022290 U KR 880022290U KR 2019870007212 U KR2019870007212 U KR 2019870007212U KR 870007212 U KR870007212 U KR 870007212U KR 880022290 U KR880022290 U KR 880022290U
Authority
KR
South Korea
Prior art keywords
refrigerator
air duct
cold air
duct structure
cold
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
KR2019870007212U
Other languages
Korean (ko)
Other versions
KR910002890Y1 (en
Inventor
이종수
Original Assignee
대우전자 주식회사
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 대우전자 주식회사 filed Critical 대우전자 주식회사
Priority to KR2019870007212U priority Critical patent/KR910002890Y1/en
Publication of KR880022290U publication Critical patent/KR880022290U/en
Application granted granted Critical
Publication of KR910002890Y1 publication Critical patent/KR910002890Y1/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
    • 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
    • F25D2317/063—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 with air guides

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)
KR2019870007212U 1987-05-12 1987-05-12 Duct structure of refrigerator Expired KR910002890Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870007212U KR910002890Y1 (en) 1987-05-12 1987-05-12 Duct structure of refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870007212U KR910002890Y1 (en) 1987-05-12 1987-05-12 Duct structure of refrigerator

Publications (2)

Publication Number Publication Date
KR880022290U true KR880022290U (en) 1988-12-26
KR910002890Y1 KR910002890Y1 (en) 1991-05-02

Family

ID=19262781

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870007212U Expired KR910002890Y1 (en) 1987-05-12 1987-05-12 Duct structure of refrigerator

Country Status (1)

Country Link
KR (1) KR910002890Y1 (en)

Also Published As

Publication number Publication date
KR910002890Y1 (en) 1991-05-02

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19870512

A201 Request for examination
UA0201 Request for examination

Patent event date: 19880215

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19870512

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19910330

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19910718

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19910911

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19910911

UR1001 Payment of annual fee

Payment date: 19940502

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UR1001 Payment of annual fee

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UR1001 Payment of annual fee

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UR1001 Payment of annual fee

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UR1001 Payment of annual fee

Payment date: 19971231

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FPAY Annual fee payment

Payment date: 19990430

Year of fee payment: 9

UR1001 Payment of annual fee

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End annual number: 9

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee