JP7348011B2 - 燃焼装置 - Google Patents
燃焼装置 Download PDFInfo
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- JP7348011B2 JP7348011B2 JP2019175564A JP2019175564A JP7348011B2 JP 7348011 B2 JP7348011 B2 JP 7348011B2 JP 2019175564 A JP2019175564 A JP 2019175564A JP 2019175564 A JP2019175564 A JP 2019175564A JP 7348011 B2 JP7348011 B2 JP 7348011B2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Regulation And Control Of Combustion (AREA)
Description
Claims (1)
- バーナを内蔵する燃焼筐と、燃焼筐内に燃焼用空気を供給する燃焼ファンと、バーナから噴出する混合気の燃焼で生ずる燃焼排ガス中のCO濃度を検出するCOセンサと、制御手段とを備える燃焼装置であって、
制御手段は、COセンサの検出CO濃度が所定の閾値濃度を超えた場合に、燃焼ファンの回転数を所定の規定量だけ変化させる回転数変化処理と、回転数変化処理で生ずる検出CO濃度の変化方向と回転数変化処理後又は回転数変化処理前の検出CO濃度とに基づいて、燃焼ファンの回転数の補正量を決定する補正量決定処理と、補正量決定処理で決定された補正量に従って燃焼ファンの回転数を補正する補正実行処理とから成る回転数補正制御を行うように構成されるものにおいて、
回転数補正制御の回転数変化処理は、現時点での燃焼ファンの回転数が要求燃焼量に応じて予め定められている標準回転数よりも増加補正されていれば、現時点での燃焼ファンの回転数よりも規定量だけ減少させることで行い、現時点での燃焼ファンの回転数が標準回転数よりも増加補正されていなければ、現時点での燃焼ファンの回転数よりも規定量だけ増加させることで行うことを特徴とする燃焼装置。
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JP2019175564A JP7348011B2 (ja) | 2019-09-26 | 2019-09-26 | 燃焼装置 |
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JP2019175564A JP7348011B2 (ja) | 2019-09-26 | 2019-09-26 | 燃焼装置 |
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JP2021050891A JP2021050891A (ja) | 2021-04-01 |
JP7348011B2 true JP7348011B2 (ja) | 2023-09-20 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001324139A (ja) | 2000-05-16 | 2001-11-22 | Tokyo Gas Co Ltd | 燃焼制御装置 |
JP2005156076A (ja) | 2003-11-27 | 2005-06-16 | Noritz Corp | ガス燃焼装置 |
JP2005291632A (ja) | 2004-03-31 | 2005-10-20 | Noritz Corp | 燃焼装置 |
JP2014214925A (ja) | 2013-04-24 | 2014-11-17 | リンナイ株式会社 | 燃焼装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR930013572A (ko) * | 1991-12-23 | 1993-07-22 | 이헌조 | 연소기의 공연비 제어방법 |
JPH11344218A (ja) * | 1998-05-29 | 1999-12-14 | Noritz Corp | 燃焼装置 |
ITPC20070023A1 (it) * | 2007-04-12 | 2008-10-13 | Hermann S R L | Metodo per controllare e regolare la combustione di una caldaia a gas e caldaia per l'attuazione di detto metodo |
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2019
- 2019-09-26 JP JP2019175564A patent/JP7348011B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001324139A (ja) | 2000-05-16 | 2001-11-22 | Tokyo Gas Co Ltd | 燃焼制御装置 |
JP2005156076A (ja) | 2003-11-27 | 2005-06-16 | Noritz Corp | ガス燃焼装置 |
JP2005291632A (ja) | 2004-03-31 | 2005-10-20 | Noritz Corp | 燃焼装置 |
JP2014214925A (ja) | 2013-04-24 | 2014-11-17 | リンナイ株式会社 | 燃焼装置 |
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