JPS5719534A - Room heater with hot water supplyer - Google Patents

Room heater with hot water supplyer

Info

Publication number
JPS5719534A
JPS5719534A JP9266980A JP9266980A JPS5719534A JP S5719534 A JPS5719534 A JP S5719534A JP 9266980 A JP9266980 A JP 9266980A JP 9266980 A JP9266980 A JP 9266980A JP S5719534 A JPS5719534 A JP S5719534A
Authority
JP
Japan
Prior art keywords
hot water
relay
circuit
circulating pump
water circulating
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
JP9266980A
Other languages
Japanese (ja)
Other versions
JPS6323453B2 (en
Inventor
Yoshifumi Shino
Yoshiyuki Adachi
Takao Tomizawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP9266980A priority Critical patent/JPS5719534A/en
Publication of JPS5719534A publication Critical patent/JPS5719534A/en
Publication of JPS6323453B2 publication Critical patent/JPS6323453B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

PURPOSE: To prevent the pump from locking phenomna, by actuating a heating water circulating pump for a prescribed period even when hot water is supplied.
CONSTITUTION: A delay circuit comprising a timer circuit 28, a relay 29 and a relay contact 27 is provided in a driving control circuit of the room heating water circulating pump. When a hot water supply flow switch 21 is closed, and an electric current is passed through the relay 22, a driving circuit 23 of a burner 7 for supplying hot water, a pilot flame detecting circuit 24 for supplying hot water, and a temperature controlling circuit 25 are actuated, and at the same time the relay contacts 26, 27 are closed to actuate the room heating hot water circulating pump 3 and the timer circuit 28. After a prescribed period, as the timer circuit 28 passes an electric current to the relay 29, the relay contact 30 is opened to suspend the operation of the hot water circulating pump 3. Accordingly, the locking phenomena of the pump can be prevented.
COPYRIGHT: (C)1982,JPO&Japio
JP9266980A 1980-07-09 1980-07-09 Room heater with hot water supplyer Granted JPS5719534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9266980A JPS5719534A (en) 1980-07-09 1980-07-09 Room heater with hot water supplyer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9266980A JPS5719534A (en) 1980-07-09 1980-07-09 Room heater with hot water supplyer

Publications (2)

Publication Number Publication Date
JPS5719534A true JPS5719534A (en) 1982-02-01
JPS6323453B2 JPS6323453B2 (en) 1988-05-17

Family

ID=14060877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9266980A Granted JPS5719534A (en) 1980-07-09 1980-07-09 Room heater with hot water supplyer

Country Status (1)

Country Link
JP (1) JPS5719534A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61255527A (en) * 1985-05-08 1986-11-13 Mitsubishi Electric Corp Rotary head assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61255527A (en) * 1985-05-08 1986-11-13 Mitsubishi Electric Corp Rotary head assembly

Also Published As

Publication number Publication date
JPS6323453B2 (en) 1988-05-17

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