JPS55165420A - Combustion control system - Google Patents

Combustion control system

Info

Publication number
JPS55165420A
JPS55165420A JP7340379A JP7340379A JPS55165420A JP S55165420 A JPS55165420 A JP S55165420A JP 7340379 A JP7340379 A JP 7340379A JP 7340379 A JP7340379 A JP 7340379A JP S55165420 A JPS55165420 A JP S55165420A
Authority
JP
Japan
Prior art keywords
amount
air
combustion
controller
valve
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
JP7340379A
Other languages
Japanese (ja)
Inventor
Shigeru Shirai
Takashi Tanahashi
Masaji Yamauchi
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 JP7340379A priority Critical patent/JPS55165420A/en
Publication of JPS55165420A publication Critical patent/JPS55165420A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To maintain a fixed excess air ratio constantly by providing a combustion output controller for controlling a fuel control valve by the signal supplied from an air-pressure detector.
CONSTITUTION: The temperature of hot water is detected by a temperature detector 25 constantly, and a signal representing the detected temperature is fed to a combustion air amount controller 3. When the detected temperature is lower than a set point, an electrical signal is supplied from the combustion air amount controller 33 to a blower 27 for increasing the air feed amount. When the air feed amount is increased, the increase in the combustion air amount is reported to the combustion output controller 31 by air-pressure detector 30, and hence the combustion output controller 31 functions to increase the current supply for a gas proportional-control valve 32. The valve 32 is so designed that the control of the amount of current flowing in a coil 1 causes a change of the position of a plunger 2, i.e., the position of a valve 7, and thereby controls the amount of gas flowing through a gas passage 8.
COPYRIGHT: (C)1980,JPO&Japio
JP7340379A 1979-06-11 1979-06-11 Combustion control system Pending JPS55165420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7340379A JPS55165420A (en) 1979-06-11 1979-06-11 Combustion control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7340379A JPS55165420A (en) 1979-06-11 1979-06-11 Combustion control system

Publications (1)

Publication Number Publication Date
JPS55165420A true JPS55165420A (en) 1980-12-23

Family

ID=13517187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7340379A Pending JPS55165420A (en) 1979-06-11 1979-06-11 Combustion control system

Country Status (1)

Country Link
JP (1) JPS55165420A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62190322A (en) * 1986-02-18 1987-08-20 Rinnai Corp Device for controlling combustion
JPS62252826A (en) * 1986-04-23 1987-11-04 Rinnai Corp Burner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264026A (en) * 1975-10-10 1977-05-27 Foerenade Fabriksverken Mechanism for supplying fuel and air for combustion to external combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264026A (en) * 1975-10-10 1977-05-27 Foerenade Fabriksverken Mechanism for supplying fuel and air for combustion to external combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62190322A (en) * 1986-02-18 1987-08-20 Rinnai Corp Device for controlling combustion
JPS62252826A (en) * 1986-04-23 1987-11-04 Rinnai Corp Burner

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