JP5119201B2 - ガス燃焼装置 - Google Patents
ガス燃焼装置 Download PDFInfo
- Publication number
- JP5119201B2 JP5119201B2 JP2009122184A JP2009122184A JP5119201B2 JP 5119201 B2 JP5119201 B2 JP 5119201B2 JP 2009122184 A JP2009122184 A JP 2009122184A JP 2009122184 A JP2009122184 A JP 2009122184A JP 5119201 B2 JP5119201 B2 JP 5119201B2
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- Prior art keywords
- gas
- solenoid valve
- gas burner
- open
- fan
- 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.)
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- 238000002485 combustion reaction Methods 0.000 title claims description 28
- 239000007789 gas Substances 0.000 description 119
- 238000001514 detection method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
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- Control Of Combustion (AREA)
Description
Claims (2)
- ガスバーナへのガス供給路に第1と第2の2つの開閉電磁弁と比例電磁弁とを介設したガス燃焼装置において、
ガス燃焼装置の運転スイッチがオフされたときに、第1開閉電磁弁と第2開閉電磁弁との一方を閉弁してから所定の遅延時間後に他方の開閉電磁弁を閉弁させ、遅延時間中にガスバーナが消火されたか否かを判別するガス洩れチェック制御を行う制御手段を備え、
制御手段は、運転スイッチがオフされる度に、第1開閉電磁弁と第2開閉電磁弁の閉弁順序を入れ替えると共に、遅延時間中、比例電磁弁を所定開度以上に開く制御を行い、且つ、遅延時間中、ガスバーナ用のイグナイタを作動させる制御を行うように構成されることを特徴とするガス燃焼装置。 - 請求項1記載のガス燃焼装置であって、前記ガスバーナに燃焼用空気を供給するファンを備えるものにおいて、
前記制御手段は、前記遅延時間中、通常運転時のファンの回転数範囲の下限又はそれよりも低く設定される回転数でファンを回転させる制御を行うように構成されることを特徴とするガス燃焼装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2009122184A JP5119201B2 (ja) | 2009-05-20 | 2009-05-20 | ガス燃焼装置 |
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JP2009122184A JP5119201B2 (ja) | 2009-05-20 | 2009-05-20 | ガス燃焼装置 |
Publications (2)
Publication Number | Publication Date |
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JP2010270948A JP2010270948A (ja) | 2010-12-02 |
JP5119201B2 true JP5119201B2 (ja) | 2013-01-16 |
Family
ID=43419126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009122184A Expired - Fee Related JP5119201B2 (ja) | 2009-05-20 | 2009-05-20 | ガス燃焼装置 |
Country Status (1)
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JP (1) | JP5119201B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6071703B2 (ja) * | 2013-03-29 | 2017-02-01 | 三菱重工業株式会社 | ガス内燃機関のガス漏チェック装置とその方法 |
JP6226456B2 (ja) * | 2013-08-28 | 2017-11-08 | 株式会社パロマ | 加熱調理器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0692815B2 (ja) * | 1987-02-27 | 1994-11-16 | パロマ工業株式会社 | ガス湯沸器の安全装置 |
JP2006057951A (ja) * | 2004-08-23 | 2006-03-02 | Matsushita Electric Ind Co Ltd | ガス温風暖房機の安全装置 |
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2009
- 2009-05-20 JP JP2009122184A patent/JP5119201B2/ja not_active Expired - Fee Related
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JP2010270948A (ja) | 2010-12-02 |
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