JPS54149048A - Gas hot-water supply device - Google Patents
Gas hot-water supply deviceInfo
- 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
Links
Landscapes
- 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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4983040A (en) * | 1972-12-14 | 1974-08-09 |
-
1978
- 1978-05-15 JP JP5805378A patent/JPS54149048A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4983040A (en) * | 1972-12-14 | 1974-08-09 |
Cited By (2)
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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