KR880018286U - 냉. 난방 겸용의 히터 펌프 제어회로 - Google Patents

냉. 난방 겸용의 히터 펌프 제어회로

Info

Publication number
KR880018286U
KR880018286U KR2019870003711U KR870003711U KR880018286U KR 880018286 U KR880018286 U KR 880018286U KR 2019870003711 U KR2019870003711 U KR 2019870003711U KR 870003711 U KR870003711 U KR 870003711U KR 880018286 U KR880018286 U KR 880018286U
Authority
KR
South Korea
Prior art keywords
cold
heating
control circuit
pump control
heater pump
Prior art date
Application number
KR2019870003711U
Other languages
English (en)
Other versions
KR900003152Y1 (ko
Inventor
박재열
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019870003711U priority Critical patent/KR900003152Y1/ko
Publication of KR880018286U publication Critical patent/KR880018286U/ko
Application granted granted Critical
Publication of KR900003152Y1 publication Critical patent/KR900003152Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Temperature (AREA)
  • Control Of Resistance Heating (AREA)
KR2019870003711U 1987-03-24 1987-03-24 냉. 난방 겸용의 히터 펌프 제어회로 KR900003152Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870003711U KR900003152Y1 (ko) 1987-03-24 1987-03-24 냉. 난방 겸용의 히터 펌프 제어회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870003711U KR900003152Y1 (ko) 1987-03-24 1987-03-24 냉. 난방 겸용의 히터 펌프 제어회로

Publications (2)

Publication Number Publication Date
KR880018286U true KR880018286U (ko) 1988-10-28
KR900003152Y1 KR900003152Y1 (ko) 1990-04-14

Family

ID=19260811

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870003711U KR900003152Y1 (ko) 1987-03-24 1987-03-24 냉. 난방 겸용의 히터 펌프 제어회로

Country Status (1)

Country Link
KR (1) KR900003152Y1 (ko)

Also Published As

Publication number Publication date
KR900003152Y1 (ko) 1990-04-14

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970830

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee