罩式退火爐不同內罩結構傳熱效率

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罩式退火爐不同內罩結構傳熱效率

張海濤, 張杰, 曹建國, 荊友蓮, 吳長春

文章導航 > 工程科學學報 > 2005 > 27(5): 532-535

張海濤, 張杰, 曹建國, 荊友蓮, 吳長春. 罩式退火爐不同內罩結構傳熱效率[J]. 工程科學學報, 2005, 27(5): 532-535. doi: 10.13374/j.issn1001-053x.2005.05.036

引用本文:

張海濤, 張杰, 曹建國, 荊友蓮, 吳長春. 罩式退火爐不同內罩結構傳熱效率[J]. 工程科學學報, 2005, 27(5): 532-535. doi: 10.13374/j.issn1001-053x.2005.05.036

ZHANG Haitao, ZHANG Jie, CAO Jianguo, JING Youlian, WU Zhangchun. Heat transfer efficiency of inner covers with different shapes in a bell-type annealing furnace[J]. Chinese Journal of Engineering, 2005, 27(5): 532-535. doi: 10.13374/j.issn1001-053x.2005.05.036

Citation:

ZHANG Haitao, ZHANG Jie, CAO Jianguo, JING Youlian, WU Zhangchun. Heat transfer efficiency of inner covers with different shapes in a bell-type annealing furnace[J]. Chinese Journal of Engineering, 2005, 27(5): 532-535. doi: 10.13374/j.issn1001-053x.2005.05.036

張海濤, 張杰, 曹建國, 荊友蓮, 吳長春. 罩式退火爐不同內罩結構傳熱效率[J]. 工程科學學報, 2005, 27(5): 532-535. doi: 10.13374/j.issn1001-053x.2005.05.036

引用本文:

張海濤, 張杰, 曹建國, 荊友蓮, 吳長春. 罩式退火爐不同內罩結構傳熱效率[J]. 工程科學學報, 2005, 27(5): 532-535. doi: 10.13374/j.issn1001-053x.2005.05.036

ZHANG Haitao, ZHANG Jie, CAO Jianguo, JING Youlian, WU Zhangchun. Heat transfer efficiency of inner covers with different shapes in a bell-type annealing furnace[J]. Chinese Journal of Engineering, 2005, 27(5): 532-535. doi: 10.13374/j.issn1001-053x.2005.05.036

Citation:

ZHANG Haitao, ZHANG Jie, CAO Jianguo, JING Youlian, WU Zhangchun. Heat transfer efficiency of inner covers with different shapes in a bell-type annealing furnace[J]. Chinese Journal of Engineering, 2005, 27(5): 532-535. doi: 10.13374/j.issn1001-053x.2005.05.036

罩式退火爐不同內罩結構傳熱效率

doi: 10.13374/j.issn1001-053x.2005.05.036

1. 北京科技大學機械工程學院, 北京 100083;
2. 攀枝花鋼鐵研究院, 攀枝花 617000

基金項目:

國家"九五"攻關項目(No.95-527-01-02-04)

作者簡介:
張海濤(1979-),男,碩士研究生

中圖分類號: TF062.26
計量
- 文章訪問數: 177
- HTML全文瀏覽量: 32
- PDF下載量: 6
- 被引次數: 0
出版歷程
- 收稿日期: 2004-07-14
- 修回日期: 2004-09-26
- 網絡出版日期: 2021-08-17

Heat transfer efficiency of inner covers with different shapes in a bell-type annealing furnace

1. Mechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, China;
2. Panzhihua iron and steel research institute, Panzhihua 617000, China

摘要: 針對傳統的罩式退火爐內罩縱向剛度低的問題,提出了一種內罩結構形式——網格形內罩.通過對對流換熱系數、傳熱面積等影響傳熱效率的各因素進行理論計算,將傳統內罩與新型內罩進行了比較研究.指出了網格形結構對于提高內罩的換熱效率,增加罩式爐的生產能力是有利的.
- 罩式退火爐 /
- 內罩 /
- 傳熱效率
Abstract: A grid form of inner cover in a bell-type annealing furnace was put forward to resolve the problem about low vertical stiffness of traditional ones. The heat transfer efficiency of the inner cover was compared with traditional ones' via theoretical calculation of influencing factors on heat transfer efficiency such as convection heat exchange coefficient and heat transfer area. It was proved that the grid inner cover could improve the heat transfer efficiency and throughput of the bell-type annealing furnace.
- bell-type annealing furnace /
- inner cover /
- heat transfer efficiency

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計量

文章訪問數: 177
HTML全文瀏覽量: 32
PDF下載量: 6
被引次數: 0

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