KR920010012U - 온수 제어 회로 - Google Patents

온수 제어 회로

Info

Publication number
KR920010012U
KR920010012U KR2019900018951U KR900018951U KR920010012U KR 920010012 U KR920010012 U KR 920010012U KR 2019900018951 U KR2019900018951 U KR 2019900018951U KR 900018951 U KR900018951 U KR 900018951U KR 920010012 U KR920010012 U KR 920010012U
Authority
KR
South Korea
Prior art keywords
control circuit
hot water
water control
hot
circuit
Prior art date
Application number
KR2019900018951U
Other languages
English (en)
Other versions
KR930005533Y1 (ko
Inventor
김원식
Original Assignee
금성계전 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 금성계전 주식회사 filed Critical 금성계전 주식회사
Priority to KR2019900018951U priority Critical patent/KR930005533Y1/ko
Publication of KR920010012U publication Critical patent/KR920010012U/ko
Application granted granted Critical
Publication of KR930005533Y1 publication Critical patent/KR930005533Y1/ko

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
KR2019900018951U 1990-11-30 1990-11-30 온수 제어 회로 KR930005533Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900018951U KR930005533Y1 (ko) 1990-11-30 1990-11-30 온수 제어 회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900018951U KR930005533Y1 (ko) 1990-11-30 1990-11-30 온수 제어 회로

Publications (2)

Publication Number Publication Date
KR920010012U true KR920010012U (ko) 1992-06-17
KR930005533Y1 KR930005533Y1 (ko) 1993-08-23

Family

ID=19306354

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900018951U KR930005533Y1 (ko) 1990-11-30 1990-11-30 온수 제어 회로

Country Status (1)

Country Link
KR (1) KR930005533Y1 (ko)

Also Published As

Publication number Publication date
KR930005533Y1 (ko) 1993-08-23

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Legal Events

Date Code Title Description
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: 19961226

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee