JPS5668717A - Gas combustor - Google Patents

Gas combustor

Info

Publication number
JPS5668717A
JPS5668717A JP14460279A JP14460279A JPS5668717A JP S5668717 A JPS5668717 A JP S5668717A JP 14460279 A JP14460279 A JP 14460279A JP 14460279 A JP14460279 A JP 14460279A JP S5668717 A JPS5668717 A JP S5668717A
Authority
JP
Japan
Prior art keywords
gas
diaphragm
pressure
leaked
communicated
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
JP14460279A
Other languages
Japanese (ja)
Inventor
Shigeru Shirai
Takashi Tanahashi
Masaji Yamauchi
Nobuhiko Nishibayashi
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 JP14460279A priority Critical patent/JPS5668717A/en
Publication of JPS5668717A publication Critical patent/JPS5668717A/en
Pending legal-status Critical Current

Links

Landscapes

  • Feeding And Controlling Fuel (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

PURPOSE: To provide an arrangement for the gas combustor equipped with a gas- pressure controller in use of a diaphragm, which is capable of preventing occurrence of gas poisoning trouble or gas explosion due to unburnt gas leaked into the atmosphere in case that the diaphragm is damaged due to long use or by other reasons.
CONSTITUTION: The diaphragm 18 is fixed to the uppr end of a valve body 15 which is adapted for opening and closing a valve opening 14 of a gas-pressure controller 11, in the manner that it separates a gas passage 19 and a back-pressure chamber 20 from each other. This back-pressure chamber 20 is communicated to a gas combustion chamber 35 via a connecting pipe 34, but it is formed with no other port or clearance communicated to the atmosphere than that communicated to the connecting pipe 34. Such a gas-pressure controller can control the gas pressure by lifting or lowering the valve body 15 by the aid of a plunger 24 and the diaphragm 18 through control of the current supplied to an electromagnetic coil 25. With such an arrangement, if gas is leaked into back-pressure chamber 20 due to damage of diaphragm 18, the leaked gas is carried via pipe 34 to combustion chamber 35 and burnt therein. Therefore, it is enabled to prevent occurrence of a serious accident due to the leakage of gas.
COPYRIGHT: (C)1981,JPO&Japio
JP14460279A 1979-11-07 1979-11-07 Gas combustor Pending JPS5668717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14460279A JPS5668717A (en) 1979-11-07 1979-11-07 Gas combustor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14460279A JPS5668717A (en) 1979-11-07 1979-11-07 Gas combustor

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP57021440A Division JPS57169515A (en) 1982-02-12 1982-02-12 Gas pressure adjuster

Publications (1)

Publication Number Publication Date
JPS5668717A true JPS5668717A (en) 1981-06-09

Family

ID=15365844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14460279A Pending JPS5668717A (en) 1979-11-07 1979-11-07 Gas combustor

Country Status (1)

Country Link
JP (1) JPS5668717A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6127379A (en) * 1984-07-17 1986-02-06 Matsushita Electric Ind Co Ltd Flow rate controller
JP2017026220A (en) * 2015-07-22 2017-02-02 リンナイ株式会社 Gas governor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6127379A (en) * 1984-07-17 1986-02-06 Matsushita Electric Ind Co Ltd Flow rate controller
JPH0240153B2 (en) * 1984-07-17 1990-09-10 Matsushita Electric Ind Co Ltd
JP2017026220A (en) * 2015-07-22 2017-02-02 リンナイ株式会社 Gas governor

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