JP2015137824A - 濃淡バーナ - Google Patents
濃淡バーナ Download PDFInfo
- Publication number
- JP2015137824A JP2015137824A JP2014010933A JP2014010933A JP2015137824A JP 2015137824 A JP2015137824 A JP 2015137824A JP 2014010933 A JP2014010933 A JP 2014010933A JP 2014010933 A JP2014010933 A JP 2014010933A JP 2015137824 A JP2015137824 A JP 2015137824A
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- JP
- Japan
- Prior art keywords
- flame
- light
- pale
- air
- 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.)
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 40
- 239000000446 fuel Substances 0.000 claims abstract description 38
- 239000000203 mixture Substances 0.000 claims abstract description 35
- 238000005192 partition Methods 0.000 claims description 6
- 238000000638 solvent extraction Methods 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000002737 fuel gas Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
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Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Gas Burners (AREA)
Abstract
Description
Claims (5)
- 上端部に、理論空燃比より燃料濃度が希薄な淡混合気を噴出する前後方向に長手の淡炎口と、淡炎口の横方向両側に位置する、混合気が噴出しない盲空隙と、各盲空隙の横方向外側に位置し、理論空燃比より燃料濃度が濃い濃混合気を噴出する濃炎口とを有する濃淡バーナにおいて、
淡炎口から噴出する淡混合気の燃焼で形成される淡火炎の横方向片側の形状と横方向反対側の形状とが非対称になるように淡火炎を変形させる淡火炎変形手段を備えることを特徴とする濃淡バーナ。 - 前記淡火炎変形手段は、淡炎口の横方向片側の盲空隙の横幅と淡炎口の横方向反対側の盲空隙の横幅とを異ならせるように構成されることを特徴とする請求項1記載の濃淡バーナ。
- 前記淡火炎変形手段は、淡炎口とその横方向片側の盲空隙とを仕切る板の上端の高さと淡炎口とその横方向反対側の盲空隙とを仕切る板の上端の高さとを異ならせるように構成されることを特徴とする請求項1記載の濃淡バーナ。
- 前記淡火炎変形手段は、淡炎口の横方向片側の盲空隙とその横方向外側の濃炎口とを仕切る板の上端の高さと淡炎口の横方向反対側の盲空隙とその横方向外側の濃炎口とを仕切る板の上端の高さとを異ならせるように構成されることを特徴とする請求項1記載の濃淡バーナ。
- 淡炎口が前後複数のブロックに区画され、前記淡火炎変形手段は、前から偶数番目の淡炎口のブロックから噴出する淡混合気の燃焼で形成される淡火炎の横方向一側の形状と、前から奇数番目の淡炎口のブロックから噴出する淡混合気の燃焼で形成される淡火炎の横方向他側の形状とが対称になるように配置されることを特徴とする請求項1〜4の何れか1項記載の濃淡バーナ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014010933A JP6328943B2 (ja) | 2014-01-24 | 2014-01-24 | 濃淡バーナ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014010933A JP6328943B2 (ja) | 2014-01-24 | 2014-01-24 | 濃淡バーナ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015137824A true JP2015137824A (ja) | 2015-07-30 |
JP6328943B2 JP6328943B2 (ja) | 2018-05-23 |
Family
ID=53768937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014010933A Active JP6328943B2 (ja) | 2014-01-24 | 2014-01-24 | 濃淡バーナ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6328943B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3460325A4 (en) * | 2016-11-25 | 2019-05-22 | Wuhu Midea Kitchen And Bath Appliances Mfg. Co, Ltd. | COMBUSTION CHAMBER AND GAS WATER HEATER HAVING THE SAME |
EP3460326A4 (en) * | 2016-11-25 | 2019-05-22 | Wuhu Midea Kitchen And Bath Appliances Mfg. Co, Ltd. | COMBUSTION CHAMBER AND GAS WATER HEATER WITH IT |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05296418A (ja) * | 1992-04-23 | 1993-11-09 | Tokyo Gas Co Ltd | 窒素酸化物低発生バーナ |
JPH07310906A (ja) * | 1994-05-16 | 1995-11-28 | Noritz Corp | 燃焼装置 |
JPH08303725A (ja) * | 1995-05-10 | 1996-11-22 | Harman Co Ltd | 濃淡燃焼装置 |
JPH09203509A (ja) * | 1996-01-25 | 1997-08-05 | Rinnai Corp | 偏平ガス機器用バーナ |
JPH10267230A (ja) * | 1997-03-28 | 1998-10-09 | Osaka Gas Co Ltd | 燃焼装置 |
JP2001182910A (ja) * | 1999-12-27 | 2001-07-06 | Paloma Ind Ltd | 低NOxバーナ |
JP2006317070A (ja) * | 2005-05-12 | 2006-11-24 | Noritz Corp | バーナ |
JP2007120805A (ja) * | 2005-10-26 | 2007-05-17 | Rinnai Corp | 濃淡バーナ |
-
2014
- 2014-01-24 JP JP2014010933A patent/JP6328943B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05296418A (ja) * | 1992-04-23 | 1993-11-09 | Tokyo Gas Co Ltd | 窒素酸化物低発生バーナ |
JPH07310906A (ja) * | 1994-05-16 | 1995-11-28 | Noritz Corp | 燃焼装置 |
JPH08303725A (ja) * | 1995-05-10 | 1996-11-22 | Harman Co Ltd | 濃淡燃焼装置 |
JPH09203509A (ja) * | 1996-01-25 | 1997-08-05 | Rinnai Corp | 偏平ガス機器用バーナ |
JPH10267230A (ja) * | 1997-03-28 | 1998-10-09 | Osaka Gas Co Ltd | 燃焼装置 |
JP2001182910A (ja) * | 1999-12-27 | 2001-07-06 | Paloma Ind Ltd | 低NOxバーナ |
JP2006317070A (ja) * | 2005-05-12 | 2006-11-24 | Noritz Corp | バーナ |
JP2007120805A (ja) * | 2005-10-26 | 2007-05-17 | Rinnai Corp | 濃淡バーナ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3460325A4 (en) * | 2016-11-25 | 2019-05-22 | Wuhu Midea Kitchen And Bath Appliances Mfg. Co, Ltd. | COMBUSTION CHAMBER AND GAS WATER HEATER HAVING THE SAME |
EP3460326A4 (en) * | 2016-11-25 | 2019-05-22 | Wuhu Midea Kitchen And Bath Appliances Mfg. Co, Ltd. | COMBUSTION CHAMBER AND GAS WATER HEATER WITH IT |
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JP6328943B2 (ja) | 2018-05-23 |
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