JPS54149048A - Gas hot-water supply device - Google Patents

Gas hot-water supply device

Info

Publication number
JPS54149048A
JPS54149048A JP5805378A JP5805378A JPS54149048A JP S54149048 A JPS54149048 A JP S54149048A JP 5805378 A JP5805378 A JP 5805378A JP 5805378 A JP5805378 A JP 5805378A JP S54149048 A JPS54149048 A JP S54149048A
Authority
JP
Japan
Prior art keywords
resistor
proportional
hot
variable resistor
gain
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
JP5805378A
Other languages
Japanese (ja)
Other versions
JPS6152368B2 (en
Inventor
Hiroshi Fujieda
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 JP5805378A priority Critical patent/JPS54149048A/en
Publication of JPS54149048A publication Critical patent/JPS54149048A/en
Publication of JPS6152368B2 publication Critical patent/JPS6152368B2/ja
Granted legal-status Critical Current

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  • Control Of Combustion (AREA)

Abstract

PURPOSE: To obtain the optimum response by setting the proportional gain of the proportional operation by setting the hot-water temperature.
CONSTITUTION: Hot-water temperature setting variable resistor 64 and resistor 61A are connected in series with thermistor 50. By maintaining the voltage at point A between variable resistor 64 and resistor 61A, the temperature of the hot water is controlled. Of resistors 61B and 61D, condenser 61C and operation amplifier 61E, which constitute the proportional differentiator, by coordinating resistor 61D as a variable resistor with variable resistor 64, the hot water temperature and the gain of the proportional differentiator are set simultaneously, and the gain of the controller is set together with that of the proportional integrator, consisting of resistor 62A and 62B, condenser 62C and operation amplifier 62D.
COPYRIGHT: (C)1979,JPO&Japio
JP5805378A 1978-05-15 1978-05-15 Gas hot-water supply device Granted JPS54149048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5805378A JPS54149048A (en) 1978-05-15 1978-05-15 Gas hot-water supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5805378A JPS54149048A (en) 1978-05-15 1978-05-15 Gas hot-water supply device

Publications (2)

Publication Number Publication Date
JPS54149048A true JPS54149048A (en) 1979-11-21
JPS6152368B2 JPS6152368B2 (en) 1986-11-13

Family

ID=13073165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5805378A Granted JPS54149048A (en) 1978-05-15 1978-05-15 Gas hot-water supply device

Country Status (1)

Country Link
JP (1) JPS54149048A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152675U (en) * 1980-04-16 1981-11-14
JPS59180217A (en) * 1983-03-29 1984-10-13 Hanshin Electric Co Ltd Control circuit of current control type proportional valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983040A (en) * 1972-12-14 1974-08-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4983040A (en) * 1972-12-14 1974-08-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152675U (en) * 1980-04-16 1981-11-14
JPS59180217A (en) * 1983-03-29 1984-10-13 Hanshin Electric Co Ltd Control circuit of current control type proportional valve

Also Published As

Publication number Publication date
JPS6152368B2 (en) 1986-11-13

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