KR880003029U - 룸에어콘의 자동 온/오프 제어장치 - Google Patents

룸에어콘의 자동 온/오프 제어장치

Info

Publication number
KR880003029U
KR880003029U KR2019860009753U KR860009753U KR880003029U KR 880003029 U KR880003029 U KR 880003029U KR 2019860009753 U KR2019860009753 U KR 2019860009753U KR 860009753 U KR860009753 U KR 860009753U KR 880003029 U KR880003029 U KR 880003029U
Authority
KR
South Korea
Prior art keywords
automatic
control
air conditioner
room air
room
Prior art date
Application number
KR2019860009753U
Other languages
English (en)
Other versions
KR890004474Y1 (ko
Inventor
손상철
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 KR2019860009753U priority Critical patent/KR890004474Y1/ko
Publication of KR880003029U publication Critical patent/KR880003029U/ko
Application granted granted Critical
Publication of KR890004474Y1 publication Critical patent/KR890004474Y1/ko

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/14—Automatic controllers electric in which the output signal represents a discontinuous function of the deviation from the desired value, i.e. discontinuous controllers
    • G05B11/16—Two-step controllers, e.g. with on/off action
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
    • H02H7/262—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations involving transmissions of switching or blocking orders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Air Conditioning Control Device (AREA)
KR2019860009753U 1986-07-07 1986-07-07 룸에어콘의 자동 온/오프 제어장치 KR890004474Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860009753U KR890004474Y1 (ko) 1986-07-07 1986-07-07 룸에어콘의 자동 온/오프 제어장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860009753U KR890004474Y1 (ko) 1986-07-07 1986-07-07 룸에어콘의 자동 온/오프 제어장치

Publications (2)

Publication Number Publication Date
KR880003029U true KR880003029U (ko) 1988-04-11
KR890004474Y1 KR890004474Y1 (ko) 1989-07-05

Family

ID=19253459

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860009753U KR890004474Y1 (ko) 1986-07-07 1986-07-07 룸에어콘의 자동 온/오프 제어장치

Country Status (1)

Country Link
KR (1) KR890004474Y1 (ko)

Also Published As

Publication number Publication date
KR890004474Y1 (ko) 1989-07-05

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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
LAPS Lapse due to unpaid annual fee