JP2010255866A - 蓄熱式燃焼装置 - Google Patents
蓄熱式燃焼装置 Download PDFInfo
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- JP2010255866A JP2010255866A JP2009103157A JP2009103157A JP2010255866A JP 2010255866 A JP2010255866 A JP 2010255866A JP 2009103157 A JP2009103157 A JP 2009103157A JP 2009103157 A JP2009103157 A JP 2009103157A JP 2010255866 A JP2010255866 A JP 2010255866A
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- Prior art keywords
- air
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- temperature
- burner
- combustion
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/66—Preheating the combustion air or gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L15/00—Heating of air supplied for combustion
- F23L15/02—Arrangements of regenerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2208/00—Control devices associated with burners
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
- Gas Burners (AREA)
Abstract
【解決手段】それぞれ、蓄熱体5を備える空気流路と、空気流路と燃焼空気の給気流路4とを接続する給気バルブ6と、空気流路と燃焼ガスを排気するための排気流路8とを接続する排気バルブ7とを有する複数のバーナ2を備える蓄熱式燃焼装置において、バーナ2の一部を休止して運転し、休止中のバーナ2の空気流路の蓄熱体5と排気バルブ7との間に設置したガス温度センサ9の検出温度が所定の温度以上になったとき、当該バーナ2の給気バルブ6を開く。
【選択図】図1
Description
2…バーナ
3…ノズル部
4…給気流路
5…蓄熱体
6…給気バルブ
7…排気バルブ
8…排気流路
9…ガス温度センサ
21…バーナ
22…炉体
23…ノズル部
24…蓄熱器
25…サポート部材
26…蓄熱体
27…サポート温度センサ
28…ストップ弁
29…流量調節弁(給気バルブ)
30…空気流量計
31…排気バルブ
32…ガス温度センサ
33…流量制御装置
Claims (4)
- それぞれ、蓄熱体を備える空気流路と、前記空気流路と燃焼空気の給気流路とを接続する給気バルブと、前記空気流路と燃焼ガスを排気するための排気流路とを接続する排気バルブとを有する複数のバーナを備え、
前記バーナの一部を休止して運転し、休止中の前記バーナの前記空気流路の前記蓄熱体と前記排気バルブとの間のガス温度が所定の温度以上になったとき、当該バーナの前記給気バルブを開くことを特徴とする蓄熱式燃焼装置。 - 前記空気流路の前記蓄熱体と前記排気バルブとの間のガス温度に応じて、休止中の前記バーナの前記給気バルブの開度を変化させることを特徴とする請求項1に記載の蓄熱式燃焼装置。
- 前記空気流路の前記蓄熱体と前記排気バルブとの間の装置温度が所定の温度以上になったとき、当該バーナの前記給気バルブを開くことを特徴とする請求項1または2に記載の蓄熱式燃焼装置。
- それぞれ、蓄熱体を備える空気流路と、前記空気流路と燃焼空気の給気流路とを接続する給気バルブと、前記空気流路と燃焼ガスを排気するための排気流路とを接続する排気バルブとを有する複数のバーナを備える蓄熱式燃焼装置の運転方法であって、
前記バーナの一部を休止して運転し、休止中の前記バーナの前記空気流路の前記蓄熱体と前記排気バルブとの間のガス温度が所定の温度以上になったとき、当該バーナの前記給気バルブを開くことを特徴とする蓄熱式燃焼装置の運転方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009103157A JP4801185B2 (ja) | 2009-04-21 | 2009-04-21 | 蓄熱式燃焼装置 |
TW099110329A TWI378214B (en) | 2009-04-21 | 2010-04-02 | Regenerative burner |
KR1020100033794A KR101164740B1 (ko) | 2009-04-21 | 2010-04-13 | 축열식 연소 장치 |
CN2010101672864A CN101871647B (zh) | 2009-04-21 | 2010-04-20 | 蓄热式燃烧装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009103157A JP4801185B2 (ja) | 2009-04-21 | 2009-04-21 | 蓄熱式燃焼装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010255866A true JP2010255866A (ja) | 2010-11-11 |
JP4801185B2 JP4801185B2 (ja) | 2011-10-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009103157A Active JP4801185B2 (ja) | 2009-04-21 | 2009-04-21 | 蓄熱式燃焼装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4801185B2 (ja) |
KR (1) | KR101164740B1 (ja) |
CN (1) | CN101871647B (ja) |
TW (1) | TWI378214B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104266178A (zh) * | 2014-09-25 | 2015-01-07 | 河北钢铁股份有限公司唐山分公司 | 一种能够实现煤气完全燃烧的蓄热式烧嘴 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104456616B (zh) * | 2013-09-24 | 2017-01-25 | 湖南巴陵炉窑节能股份有限公司 | 一种蓄热式燃烧设备的控制方法 |
CN105300094A (zh) * | 2015-11-20 | 2016-02-03 | 赵艳枫 | 外置燃烧蓄热式双梁竖窑 |
TWI731213B (zh) * | 2018-02-01 | 2021-06-21 | 中國鋼鐵股份有限公司 | 外爐效率量化系統 |
CN111123829A (zh) * | 2020-01-14 | 2020-05-08 | 攀钢集团攀枝花钢铁研究院有限公司 | 钢包高效蓄热烘烤方法 |
CN112833393B (zh) * | 2021-01-08 | 2022-02-18 | 青岛新力通热工科技有限公司 | 一种蓄热式燃烧器的控制方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07103668A (ja) * | 1993-09-30 | 1995-04-18 | Nkk Corp | 蓄熱型燃焼器 |
JPH0835624A (ja) * | 1994-07-27 | 1996-02-06 | Chugai Ro Co Ltd | 蓄熱再生式燃焼システムの運転方法及びその装置 |
JPH08128621A (ja) * | 1994-10-31 | 1996-05-21 | Daido Steel Co Ltd | 蓄熱燃焼装置 |
JPH08128622A (ja) * | 1994-10-31 | 1996-05-21 | Daido Steel Co Ltd | 蓄熱燃焼装置 |
JPH09166318A (ja) * | 1995-12-15 | 1997-06-24 | Tokyo Gas Co Ltd | 交番燃焼システムにおける空気流量の調節構造 |
JPH09210345A (ja) * | 1996-01-31 | 1997-08-12 | Kawasaki Steel Corp | 蓄熱式バーナ装置群の燃焼制御方法及び蓄熱式バーナ装置の燃焼制御装置 |
JP2001165413A (ja) * | 1999-12-07 | 2001-06-22 | Nippon Steel Corp | リジェネバーナ |
JP2005272995A (ja) * | 2004-03-26 | 2005-10-06 | Nippon Steel Corp | 蓄熱式バーナ加熱炉の操業方法 |
JP2007263474A (ja) * | 2006-03-29 | 2007-10-11 | Ihi Corp | 蓄熱式バーナー及び蓄熱式バーナーの制御方法、加熱炉及び均熱炉 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1243851A3 (en) * | 1992-12-25 | 2002-11-06 | Kawasaki Seitetsu Kabushiki Kaisha | Heating apparatus including plurality of regenerative burner units and operating method thereof |
CN2399693Y (zh) * | 1999-12-09 | 2000-10-04 | 马鞍山钢铁股份有限公司 | 非回转蓄热式工业炉烟气反吹装置 |
KR100347574B1 (ko) | 1999-12-24 | 2002-08-07 | 주식회사 포스코 | 축열식 연소시스템 밸브류의 보호장치 |
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2009
- 2009-04-21 JP JP2009103157A patent/JP4801185B2/ja active Active
-
2010
- 2010-04-02 TW TW099110329A patent/TWI378214B/zh active
- 2010-04-13 KR KR1020100033794A patent/KR101164740B1/ko active IP Right Grant
- 2010-04-20 CN CN2010101672864A patent/CN101871647B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07103668A (ja) * | 1993-09-30 | 1995-04-18 | Nkk Corp | 蓄熱型燃焼器 |
JPH0835624A (ja) * | 1994-07-27 | 1996-02-06 | Chugai Ro Co Ltd | 蓄熱再生式燃焼システムの運転方法及びその装置 |
JPH08128621A (ja) * | 1994-10-31 | 1996-05-21 | Daido Steel Co Ltd | 蓄熱燃焼装置 |
JPH08128622A (ja) * | 1994-10-31 | 1996-05-21 | Daido Steel Co Ltd | 蓄熱燃焼装置 |
JPH09166318A (ja) * | 1995-12-15 | 1997-06-24 | Tokyo Gas Co Ltd | 交番燃焼システムにおける空気流量の調節構造 |
JPH09210345A (ja) * | 1996-01-31 | 1997-08-12 | Kawasaki Steel Corp | 蓄熱式バーナ装置群の燃焼制御方法及び蓄熱式バーナ装置の燃焼制御装置 |
JP2001165413A (ja) * | 1999-12-07 | 2001-06-22 | Nippon Steel Corp | リジェネバーナ |
JP2005272995A (ja) * | 2004-03-26 | 2005-10-06 | Nippon Steel Corp | 蓄熱式バーナ加熱炉の操業方法 |
JP2007263474A (ja) * | 2006-03-29 | 2007-10-11 | Ihi Corp | 蓄熱式バーナー及び蓄熱式バーナーの制御方法、加熱炉及び均熱炉 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104266178A (zh) * | 2014-09-25 | 2015-01-07 | 河北钢铁股份有限公司唐山分公司 | 一种能够实现煤气完全燃烧的蓄热式烧嘴 |
Also Published As
Publication number | Publication date |
---|---|
CN101871647A (zh) | 2010-10-27 |
CN101871647B (zh) | 2013-01-23 |
JP4801185B2 (ja) | 2011-10-26 |
KR20100116119A (ko) | 2010-10-29 |
TW201043878A (en) | 2010-12-16 |
TWI378214B (en) | 2012-12-01 |
KR101164740B1 (ko) | 2012-07-12 |
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