JP5493981B2 - 金属材の加熱方法 - Google Patents
金属材の加熱方法 Download PDFInfo
- Publication number
- JP5493981B2 JP5493981B2 JP2010036019A JP2010036019A JP5493981B2 JP 5493981 B2 JP5493981 B2 JP 5493981B2 JP 2010036019 A JP2010036019 A JP 2010036019A JP 2010036019 A JP2010036019 A JP 2010036019A JP 5493981 B2 JP5493981 B2 JP 5493981B2
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- Japan
- Prior art keywords
- heating
- burner
- zone
- normal
- combustion
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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
- 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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Description
10A 連続式加熱炉
10B 連続式加熱炉
11 予熱帯
12 加熱帯
12a 加熱帯の前段
12b 加熱帯の中段
12c 加熱帯の後段
13 均熱帯
18 煙道
19 ローラテーブル
21 蓄熱式バーナ
22 通常バーナ
23 通常バーナ
25 混合器
29 レキュペレータ
Claims (1)
- 金属材を加熱するための、予熱帯、加熱帯、均熱帯からなる加熱炉において、前記加熱帯の一部に排ガスの熱を蓄えて燃焼用空気の予熱に利用する蓄熱式バーナを設置し、その他の加熱帯に通常バーナを設置するとともに、蓄熱式バーナ設置箇所での燃焼負荷が通常バーナ設置箇所での燃焼負荷よりも大きい加熱パターンでは、蓄熱式バーナを単独で使用し、通常バーナ設置箇所での燃焼負荷が蓄熱式バーナ設置箇所での燃焼負荷よりも大きい加熱パターンでは、前記蓄熱式バーナで予熱された燃焼用空気を、前記通常バーナの燃焼用空気に混合させることにより、加熱帯および加熱炉全体での燃料原単位を低減させることを特徴とする金属材の加熱方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010036019A JP5493981B2 (ja) | 2010-02-22 | 2010-02-22 | 金属材の加熱方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2010036019A JP5493981B2 (ja) | 2010-02-22 | 2010-02-22 | 金属材の加熱方法 |
Publications (2)
Publication Number | Publication Date |
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JP2011168863A JP2011168863A (ja) | 2011-09-01 |
JP5493981B2 true JP5493981B2 (ja) | 2014-05-14 |
Family
ID=44683274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010036019A Expired - Fee Related JP5493981B2 (ja) | 2010-02-22 | 2010-02-22 | 金属材の加熱方法 |
Country Status (1)
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JP (1) | JP5493981B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7045075B2 (ja) | 2019-03-29 | 2022-03-31 | 株式会社大芦生コン | 生コンクリート製造施設 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015194279A (ja) * | 2014-03-31 | 2015-11-05 | 大阪瓦斯株式会社 | 連続炉 |
KR101879078B1 (ko) * | 2016-12-21 | 2018-07-16 | 주식회사 포스코 | 가열로 공급용 연료 예열장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3078434B2 (ja) * | 1992-11-24 | 2000-08-21 | 日本ファーネス工業株式会社 | 加熱設備およびそれを使用した加熱方法 |
JP3044286B2 (ja) * | 1995-03-23 | 2000-05-22 | 新日本製鐵株式会社 | 連続焼鈍炉 |
JP3328471B2 (ja) * | 1995-08-16 | 2002-09-24 | 新日本製鐵株式会社 | 加熱炉の燃焼制御方法 |
-
2010
- 2010-02-22 JP JP2010036019A patent/JP5493981B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7045075B2 (ja) | 2019-03-29 | 2022-03-31 | 株式会社大芦生コン | 生コンクリート製造施設 |
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Publication number | Publication date |
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JP2011168863A (ja) | 2011-09-01 |
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