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一种炉内气体循环冷却的高温加热炉

申请公布号:CN202452832U

申请号:CN201120555390.0

申请日期:2011.12.26

申请公布日期:2012.09.26

申请人:
志圣科技(广州)有限公司

发明人:高啟芳;廖宏偉;李彬海

分类号:F27B17/00(2006.01)I;F27D9/00(2006.01)I;H01L21/67(2006.01)I

主分类号:F27B17/00(2006.01)I

代理机构:
广州市越秀区海心联合专利代理事务所(普通合伙) 44295

代理人:黄为

地址:510850 广东省广州市花都区狮岭镇利和路6号

摘要:本实用新型公开了一种炉内气体循环冷却的高温加热炉,包括炉体、加热装置、自动风门、冷却器,所述炉体的炉壁围成一容腔,在所述的容腔内有由多个侧壁围成的容置空间,在容腔内设有用以加热容腔内气体的加热装置,其中所述的炉体侧边设有一冷却器,冷却器的进口及出口分别通过管路与该容腔连通,在所述冷却器与容腔的连通管路上设有一自动风门。本实用高温加热炉通过炉体内气体循环冷却,由此达到不需使用外部气体而降温的效果,并维持炉内气体的物理特性,以缩短烘烤时间,促进生产流程顺畅。

主权项:一种炉内气体循环冷却的高温加热炉,包括炉体、加热装置、自动风门、冷却器,所述炉体的炉壁围成一容腔,在所述的容腔内有由多个侧壁围成的容置空间,在容腔内设有用以加热容腔内气体的加热装置,其特征在于,所述的炉体侧边设有一冷却器,冷却器的进口及出口分别通过管路与该容腔连通,在所述冷却器与容腔的连通管路上设有一自动风门。

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