KR890005312U - Automatic defrosting circuit of refrigerator - Google Patents

Automatic defrosting circuit of refrigerator

Info

Publication number
KR890005312U
KR890005312U KR2019870013826U KR870013826U KR890005312U KR 890005312 U KR890005312 U KR 890005312U KR 2019870013826 U KR2019870013826 U KR 2019870013826U KR 870013826 U KR870013826 U KR 870013826U KR 890005312 U KR890005312 U KR 890005312U
Authority
KR
South Korea
Prior art keywords
refrigerator
automatic defrosting
defrosting circuit
circuit
automatic
Prior art date
Application number
KR2019870013826U
Other languages
Korean (ko)
Other versions
KR900006012Y1 (en
Inventor
석진호
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 KR2019870013826U priority Critical patent/KR900006012Y1/en
Publication of KR890005312U publication Critical patent/KR890005312U/en
Application granted granted Critical
Publication of KR900006012Y1 publication Critical patent/KR900006012Y1/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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/002—Defroster control
    • F25D21/006—Defroster control with electronic control circuits
    • 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
    • F25D2400/02—Refrigerators including a heater

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
KR2019870013826U 1987-08-18 1987-08-18 Control circuit for thawing in refrigerator KR900006012Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870013826U KR900006012Y1 (en) 1987-08-18 1987-08-18 Control circuit for thawing in refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870013826U KR900006012Y1 (en) 1987-08-18 1987-08-18 Control circuit for thawing in refrigerator

Publications (2)

Publication Number Publication Date
KR890005312U true KR890005312U (en) 1989-04-18
KR900006012Y1 KR900006012Y1 (en) 1990-06-30

Family

ID=19266637

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870013826U KR900006012Y1 (en) 1987-08-18 1987-08-18 Control circuit for thawing in refrigerator

Country Status (1)

Country Link
KR (1) KR900006012Y1 (en)

Also Published As

Publication number Publication date
KR900006012Y1 (en) 1990-06-30

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20010530

Year of fee payment: 12

EXPY Expiration of term