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Author:

王宁 (王宁.) | 王世洪 (王世洪.) | 贾衡 (贾衡.)

Indexed by:

zhihuiya

Abstract:

用可见光断层扫描技术测定烟尘浓度场的方法和装置是用于气固二相流三维浓度场分析的,如旋风除尘器空间浓度分布研究等。本发明中,其射线源采用了可见光源,如点光源,其投影数据是以从点光源到各接收器之间各点上光衰减系数对射线的线积分为依据的。同时设计了相应的装置,然后用公知的计算机辅助图象重建技术把投影转化为图象。与目前通用的浓度场测定法相比,具有可较精确地测定烟尘场的空间浓度分布、易于实现测量过程自动化等优点。

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Patent Info :

Type: 授权发明

Patent No.: CN88108738

Filing Date: 1988-12-27

Publication Date: 1992-06-24

Pub. No.: CN1017187B

Applicants: 北京工业大学

Legal Status: 未缴年费

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ESI Highly Cited Papers on the List: 0 Unfold All

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30 Days PV: 0

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