JPS5461343A - Gas instantaneous water heater equipped with proportional control valve - Google Patents

Gas instantaneous water heater equipped with proportional control valve

Info

Publication number
JPS5461343A
JPS5461343A JP12827777A JP12827777A JPS5461343A JP S5461343 A JPS5461343 A JP S5461343A JP 12827777 A JP12827777 A JP 12827777A JP 12827777 A JP12827777 A JP 12827777A JP S5461343 A JPS5461343 A JP S5461343A
Authority
JP
Japan
Prior art keywords
hot water
control valve
water temperature
proportional control
control circuit
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.)
Pending
Application number
JP12827777A
Other languages
Japanese (ja)
Inventor
Hiroshi Uno
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 JP12827777A priority Critical patent/JPS5461343A/en
Publication of JPS5461343A publication Critical patent/JPS5461343A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To eliminate hot water temperature difference by dint of load changes by making compensating control of a proportional control valve in such a way that control hot water temperature difference caused by load changes of hot water gain fluctuation is sent to a control circuit part which is applied beforehand input of arithmetic programming.
CONSTITUTION: Hot water temperature at the outlet port 7 of a heat exchanger 6 is detected by a hot water detecting part 2 having thermistor, etc., a proportional control valve 3 installed on a gas pipe 4 is controlled through a control circuit part 1. Compensating arithmetic programming is applied its input beforehand in commensuration to hot water temperature changes caused by load changes, such as hot water gain fluctuation, etc. in the control circuit 1.
COPYRIGHT: (C)1979,JPO&Japio
JP12827777A 1977-10-25 1977-10-25 Gas instantaneous water heater equipped with proportional control valve Pending JPS5461343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12827777A JPS5461343A (en) 1977-10-25 1977-10-25 Gas instantaneous water heater equipped with proportional control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12827777A JPS5461343A (en) 1977-10-25 1977-10-25 Gas instantaneous water heater equipped with proportional control valve

Publications (1)

Publication Number Publication Date
JPS5461343A true JPS5461343A (en) 1979-05-17

Family

ID=14980839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12827777A Pending JPS5461343A (en) 1977-10-25 1977-10-25 Gas instantaneous water heater equipped with proportional control valve

Country Status (1)

Country Link
JP (1) JPS5461343A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712218A (en) * 1980-06-25 1982-01-22 Matsushita Electric Ind Co Ltd Gas combustion controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712218A (en) * 1980-06-25 1982-01-22 Matsushita Electric Ind Co Ltd Gas combustion controller

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