JP4754396B2 - 燃焼装置 - Google Patents
燃焼装置 Download PDFInfo
- Publication number
- JP4754396B2 JP4754396B2 JP2006118415A JP2006118415A JP4754396B2 JP 4754396 B2 JP4754396 B2 JP 4754396B2 JP 2006118415 A JP2006118415 A JP 2006118415A JP 2006118415 A JP2006118415 A JP 2006118415A JP 4754396 B2 JP4754396 B2 JP 4754396B2
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- Japan
- Prior art keywords
- combustion
- burner
- air
- plate
- ventilation gap
- 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 108
- 238000009423 ventilation Methods 0.000 claims description 44
- 238000005192 partition Methods 0.000 claims description 13
- 239000000446 fuel Substances 0.000 description 10
- 230000007797 corrosion Effects 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005536 corrosion prevention Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Description
Claims (2)
- 燃焼筐内に、炎孔部を上方に向けて配置した全一次燃焼式のバーナと、バーナ配置部に対し仕切り板で仕切られた下部の給気室とが設けられ、仕切り板に、バーナの外側面と燃焼筐の内側面との間に確保した通気間隙に臨む多数の分布孔が形成され、給気室に燃焼ファンから送風される空気がバーナに一次空気として供給されると共に、分布孔を介して通気間隙にエアカーテン用の空気として供給されるようにした燃焼装置において、
通気間隙に、バーナの炎孔部より下方に位置させて、空気の流通抵抗となる抵抗部が設けられ、
抵抗部より上方の通気間隙の部分は、抵抗部より下方の通気間隙の部分に比し幅狭で、且つ、燃焼筐の内側面に沿って抵抗部の上下方向長さより長く上下方向に真直にのびる形状に形成されることを特徴とする燃焼装置。 - 前記バーナの炎孔部は多数の炎孔が形成された燃焼板で構成され、バーナの外側面に、燃焼板より下方に位置させて、燃焼板の押え枠を固定するフランジ部が突設され、このフランジ部で狭窄される前記通気間隙の部分で前記抵抗部が構成されることを特徴とする請求項1記載の燃焼装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006118415A JP4754396B2 (ja) | 2006-04-21 | 2006-04-21 | 燃焼装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006118415A JP4754396B2 (ja) | 2006-04-21 | 2006-04-21 | 燃焼装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007292342A JP2007292342A (ja) | 2007-11-08 |
JP4754396B2 true JP4754396B2 (ja) | 2011-08-24 |
Family
ID=38763117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006118415A Expired - Fee Related JP4754396B2 (ja) | 2006-04-21 | 2006-04-21 | 燃焼装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4754396B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009116826A (ja) | 2007-11-09 | 2009-05-28 | Hitachi Ltd | ストレージ装置及び論理ボリューム移行方法 |
JP5299948B2 (ja) * | 2008-03-04 | 2013-09-25 | リンナイ株式会社 | 燃焼装置 |
JP5571497B2 (ja) * | 2010-08-09 | 2014-08-13 | リンナイ株式会社 | 燃焼装置 |
JP5735410B2 (ja) * | 2011-12-27 | 2015-06-17 | リンナイ株式会社 | 燃焼装置 |
CN110486723B (zh) * | 2019-08-08 | 2024-01-16 | 中山市恒乐电器有限公司 | 一种圆筒形燃气燃烧器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3403826B2 (ja) * | 1994-08-22 | 2003-05-06 | エイケン工業株式会社 | バーナの火炎安定化装置 |
JP3403534B2 (ja) * | 1995-01-31 | 2003-05-06 | 株式会社ガスター | 燃焼装置 |
JP4041983B2 (ja) * | 2003-08-27 | 2008-02-06 | 株式会社ノーリツ | 燃焼装置 |
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2006
- 2006-04-21 JP JP2006118415A patent/JP4754396B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2007292342A (ja) | 2007-11-08 |
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