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KR900005299U - Cold air supply system in the refrigerator special room - Google Patents

Cold air supply system in the refrigerator special room

Info

Publication number
KR900005299U
KR900005299U KR2019880013569U KR880013569U KR900005299U KR 900005299 U KR900005299 U KR 900005299U KR 2019880013569 U KR2019880013569 U KR 2019880013569U KR 880013569 U KR880013569 U KR 880013569U KR 900005299 U KR900005299 U KR 900005299U
Authority
KR
South Korea
Prior art keywords
air supply
supply system
cold air
special room
refrigerator special
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
KR2019880013569U
Other languages
Korean (ko)
Other versions
KR910007175Y1 (en
Inventor
김채성
Original Assignee
삼성전자 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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019880013569U priority Critical patent/KR910007175Y1/en
Publication of KR900005299U publication Critical patent/KR900005299U/en
Application granted granted Critical
Publication of KR910007175Y1 publication Critical patent/KR910007175Y1/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
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • 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
    • F25D17/062—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 in household refrigerators
    • F25D17/065—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 in household refrigerators with compartments at different temperatures

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)
KR2019880013569U 1988-08-19 1988-08-19 Device for supplying cooled air Expired KR910007175Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880013569U KR910007175Y1 (en) 1988-08-19 1988-08-19 Device for supplying cooled air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880013569U KR910007175Y1 (en) 1988-08-19 1988-08-19 Device for supplying cooled air

Publications (2)

Publication Number Publication Date
KR900005299U true KR900005299U (en) 1990-03-08
KR910007175Y1 KR910007175Y1 (en) 1991-09-24

Family

ID=19278564

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880013569U Expired KR910007175Y1 (en) 1988-08-19 1988-08-19 Device for supplying cooled air

Country Status (1)

Country Link
KR (1) KR910007175Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210055367A (en) * 2019-11-07 2021-05-17 최경영 Preamble sidewalk and driveway block system combining waste plastic block and cement block

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210055367A (en) * 2019-11-07 2021-05-17 최경영 Preamble sidewalk and driveway block system combining waste plastic block and cement block

Also Published As

Publication number Publication date
KR910007175Y1 (en) 1991-09-24

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19880819

UA0201 Request for examination

Patent event date: 19880819

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19910330

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19910826

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

Patent event date: 19911130

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19920107

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19920107

UR1001 Payment of annual fee

Payment date: 19940826

Start annual number: 4

End annual number: 4

UR1001 Payment of annual fee

Payment date: 19950829

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End annual number: 5

UR1001 Payment of annual fee

Payment date: 19960828

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End annual number: 6

UR1001 Payment of annual fee

Payment date: 19961230

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End annual number: 7

UR1001 Payment of annual fee

Payment date: 19970820

Start annual number: 9

End annual number: 9

Payment date: 19970820

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End annual number: 8

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee