CN202558963U - 一种单晶炉用保温筒 - Google Patents

一种单晶炉用保温筒 Download PDF

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Publication number
CN202558963U
CN202558963U CN2012201776425U CN201220177642U CN202558963U CN 202558963 U CN202558963 U CN 202558963U CN 2012201776425 U CN2012201776425 U CN 2012201776425U CN 201220177642 U CN201220177642 U CN 201220177642U CN 202558963 U CN202558963 U CN 202558963U
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China
Prior art keywords
thermal insulation
single crystal
insulation cylinder
crystal furnace
utility
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Expired - Fee Related
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CN2012201776425U
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English (en)
Inventor
汪昌伟
陆昌忠
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ZHEJIANG HUAYOU ELECTRONIC CO Ltd
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ZHEJIANG HUAYOU ELECTRONIC CO Ltd
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Abstract

本实用新型涉及一种单晶炉用保温筒,该保温筒的上部、中部和底部之间呈金字塔形。采用本实用新型,与原来的直筒形相比,相对缩小了空间,可增强保温效果,有利于节能,据实验表明,可以节能降耗15%左右。

Description

一种单晶炉用保温筒
所属技术领域
本实用新型涉及一种单晶炉用保温筒。
背景技术
目前,在直拉单晶硅棒生产过程中,我们使用单晶炉用保温筒采用直筒式设计,这种单晶炉热量散发快,耗能大。
发明内容
本实用新型的目的是提供能降低能耗的一种单晶炉用保温筒。
本实用新型采取的技术方案是:一种单晶炉用保温筒,包括上部、中部和底部,其特征在于上部、中部和底部之间呈金字塔形。
采用本实用新型,与原来的直筒形相比,相对缩小了空间,可增强保温效果,有利于节能,据实验表明,可以节能降耗15%左右。
附图说明
图1是本实用新型的示意图。
图中序号表示:上部1、中部2和底部3。
具体实施方式
下面结合具体的实施例对本实用新型作进一步说明。
参照图1,该单晶炉用保温筒包括上部1、中部2和底部3,上部1、中部2和底部3之间呈金字塔形。采用这样的设计方法,与原来的直筒形相比,相对缩小了空间,可增强保温效果,有利于节能,据实验表明,可以节能降耗15%左右。

Claims (1)

1.一种单晶炉用保温筒,包括上部、中部和底部,其特征在于上部、中部和底部之间呈金字塔形。
CN2012201776425U 2012-04-25 2012-04-25 一种单晶炉用保温筒 Expired - Fee Related CN202558963U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201776425U CN202558963U (zh) 2012-04-25 2012-04-25 一种单晶炉用保温筒

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Application Number Priority Date Filing Date Title
CN2012201776425U CN202558963U (zh) 2012-04-25 2012-04-25 一种单晶炉用保温筒

Publications (1)

Publication Number Publication Date
CN202558963U true CN202558963U (zh) 2012-11-28

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CN2012201776425U Expired - Fee Related CN202558963U (zh) 2012-04-25 2012-04-25 一种单晶炉用保温筒

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CN (1) CN202558963U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103882511A (zh) * 2014-03-04 2014-06-25 无锡宝优科技有限公司 一种拼接型直拉单晶炉固化保温桶

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103882511A (zh) * 2014-03-04 2014-06-25 无锡宝优科技有限公司 一种拼接型直拉单晶炉固化保温桶

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121128

Termination date: 20150425

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