Inhalable particulates removing tower with non-motile finned tubes
Title：
Inhalable particulates removing tower with non-motile finned tubes
Application Number：
 200410101818
Application Date：
 2004/12/24
Announcement Date：
 2005/09/07
Pub. Date：
 2007/11/07
Publication Number：
 1663668
Announcement Number：
 100346864
Grant Date：
 2007-11-7
Granted Pub. Date：
 2007-11-7
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 B01D 49/02
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Zhou Tao, Yang Ruichang, Zhao Lei, Liu Ruolei
Key Words：
 Inhalable particulates, removing tower, non-motile, finned tubes
Abstract：
 The invention discloses a grains deprivation tower of non-kinetic fin tube, and relates to industrial dedusting equipment. The invention comprises the tower body, the frame or tube nest fasted in the tower, the upper and the lower wind doors and dedusting by-pass system. The dedusting tower has two basic types of tube nest paralleling the center axes of the tower or plumbing the center axes of the tower. The thermal pour tube in the tower has inner and outer fins. The non-kinetic natural recycle system of the air flow relates to make the high temperature air passing the tower and the outside low temperature air to form natural recycle, to cool the inner and the outer tube walls of the dedusting tower. The liquid containing absorbing grains deposit on the inner cooled wall under temperature difference and thermal pour effect. The invention has simple structure, low cost, high dedusting efficient, stable performance, and it can be used to large scale of dedusting equipment to solve the problem of hard deprivation of absorbing grains.
Claim：
Priority：
PCT：
LegalStatus：

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2008-4-17
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