JPH0330035U - - Google Patents
Info
- Publication number
- JPH0330035U JPH0330035U JP12327789U JP12327789U JPH0330035U JP H0330035 U JPH0330035 U JP H0330035U JP 12327789 U JP12327789 U JP 12327789U JP 12327789 U JP12327789 U JP 12327789U JP H0330035 U JPH0330035 U JP H0330035U
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- holding
- self
- solenoid valve
- gas burner
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 239000000446 fuel Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005856 abnormality Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Feeding And Controlling Fuel (AREA)
Description
第１図及び第２図は本考案の実施例を示し、第
１図は燃焼部構成を示す図、第２図イ，ロの夫々
はタイムチヤート図である。第３図及び第４図の
夫々は本考案の別実施例を示す管路構成図である
。
１……バーナ、２……燃料供給路、３，４……
電磁弁、９……燃焼制御手段、１１，１２……燃
焼状態検出手段。
1 and 2 show an embodiment of the present invention, FIG. 1 is a diagram showing the configuration of a combustion section, and FIG. 2 A and B are time charts, respectively. FIG. 3 and FIG. 4 are respectively diagrams showing the configuration of the pipelines showing another embodiment of the present invention. 1... Burner, 2... Fuel supply path, 3, 4...
Solenoid valve, 9... Combustion control means, 11, 12... Combustion state detection means.
Claims (1)
給遮断用の複数の電磁弁３，４を直列に介装した
ガス燃焼装置であつて、 前記電磁弁３，４のうち、一部個数のものを、
その開弁状態を自己閉じ付勢力に抗して電磁的に
保持する通電保持型電磁弁３とし、残り個数のも
のを、その開弁状態及び閉弁状態を非電磁的に保
持する自己保持型電磁弁４とし、前記ガスバーナ
１の燃焼状態を確認する燃焼状態検出手段１１，
１２を設け、前記ガスバーナ１の燃焼作動状態に
おいて前記通電保持型電磁弁３の開弁状態を保持
した状態で前記自己保持型電磁弁４を閉弁操作し
た時、前記燃焼状態検出手段１１，１２により前
記ガスバーナ１の消火が確認されるか否かをもつ
て前記自己保持型電磁弁４の異常の有無を判別す
る燃焼制御手段９を設けたガス燃焼装置。[Scope of Claim for Utility Model Registration] A gas combustion device in which a plurality of electromagnetic valves 3 and 4 for cutting off fuel supply are interposed in series in a fuel supply path 2 to a gas burner 1, wherein among the electromagnetic valves 3 and 4, , a certain number of items,
The solenoid valve 3 is an energized holding type that electromagnetically holds its open state against the self-closing force, and the remaining number of valves are self-holding types that non-electromagnetically hold their open and closed states. a combustion state detection means 11 which is a solenoid valve 4 and which checks the combustion state of the gas burner 1;
12 is provided, and when the self-holding solenoid valve 4 is closed while the energization-holding solenoid valve 3 is kept open in the combustion operating state of the gas burner 1, the combustion state detecting means 11, 12 This gas combustion apparatus is provided with a combustion control means 9 that determines whether or not there is an abnormality in the self-holding electromagnetic valve 4 based on whether or not extinguishing of the gas burner 1 is confirmed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12327789U JPH0639237Y2 (en) | 1989-10-21 | 1989-10-21 | Gas combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12327789U JPH0639237Y2 (en) | 1989-10-21 | 1989-10-21 | Gas combustion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0330035U true JPH0330035U (en) | 1991-03-25 |
| JPH0639237Y2 JPH0639237Y2 (en) | 1994-10-12 |
Family
ID=31671264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12327789U Expired - Lifetime JPH0639237Y2 (en) | 1989-10-21 | 1989-10-21 | Gas combustion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639237Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005302563A (en) * | 2004-04-13 | 2005-10-27 | Toyota Motor Corp | Fuel cell control device |
| JP2015025605A (en) * | 2013-07-25 | 2015-02-05 | 株式会社ノーリツ | Combustion apparatus |
| JP2015045460A (en) * | 2013-08-28 | 2015-03-12 | 株式会社パロマ | Cooker |
| CN108869805A (en) * | 2018-07-26 | 2018-11-23 | 嵊州市普利斯精锻有限公司 | A kind of gas cooker stepper motor automatic switch valve |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5566572B2 (en) * | 2007-11-07 | 2014-08-06 | パナソニック株式会社 | Combustion device, fuel processing device, and fuel cell power generation system |
-
1989
- 1989-10-21 JP JP12327789U patent/JPH0639237Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005302563A (en) * | 2004-04-13 | 2005-10-27 | Toyota Motor Corp | Fuel cell control device |
| JP2015025605A (en) * | 2013-07-25 | 2015-02-05 | 株式会社ノーリツ | Combustion apparatus |
| JP2015045460A (en) * | 2013-08-28 | 2015-03-12 | 株式会社パロマ | Cooker |
| CN108869805A (en) * | 2018-07-26 | 2018-11-23 | 嵊州市普利斯精锻有限公司 | A kind of gas cooker stepper motor automatic switch valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639237Y2 (en) | 1994-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4790352A (en) | Slow opening and fast closure gas valve | |
| US2297718A (en) | Fluid control valve | |
| US2289456A (en) | Electromagnetically operated valve | |
| HK181796A (en) | Combustion control apparatus | |
| KR910003321A (en) | Combustor Control | |
| JPH0639237Y2 (en) | Gas combustion device | |
| FR2312705A1 (en) | Electromagnetic fluid valve between pipe ends - is spring biased closed in opposition to electromagnetic force | |
| JPS57155022A (en) | Method and device for automatic stopping of fuel supply for combustion | |
| JPS6229800Y2 (en) | ||
| JPS633506Y2 (en) | ||
| JPH0117739Y2 (en) | ||
| JPS6042257Y2 (en) | Capacity switching device | |
| JPH0292448U (en) | ||
| GB902036A (en) | Improvements in or relating to air control valves | |
| JPS63184338U (en) | ||
| JPH02133542U (en) | ||
| GB881125A (en) | Improvements in valves for controlling fluids | |
| JPS5951008B2 (en) | Flow control device in fluid circuit | |
| JPH0189682U (en) | ||
| JPS643238A (en) | Drive by-wire type throttle valve control device with fail-safe mechanism | |
| JPS5934774Y2 (en) | Capacity switching solenoid valve | |
| JPS6113077U (en) | Gas emergency shutoff device | |
| JPS6449778A (en) | Control system for valve driving actuator | |
| JPS6249078U (en) | ||
| JPH046503U (en) |