JPS6123043U

JPS6123043U - Stud crane prevention device

Info

Publication number: JPS6123043U
Application number: JP10483884U
Authority: JP
Inventors: 実原田; 依早弥横田; 誠芋生; 幸雄真田; 軍士長内; 俊之山中
Original assignee: 鹿島建設株式会社
Priority date: 1984-07-11
Filing date: 1984-07-11
Publication date: 1986-02-10

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案のスタックレイン防止装置を取付けた
煙突の上端部概略斜視図、第２図は第１図で示した煙突
上端部の縦断面図、第３図は第１捕捉部の別態様を示す
断面図、第４図は従来の防止装置を取付けた煙突を示す
概略断面図である。１・・・・・・煙突、１ａ・・・・・・内壁面、２・・
・・・・偏流板、３・・・・・・排ガス気流、４・・・
・・・排水装置、５・・・・・・スタックレイン防止装
置、６・・・・・・煙突、６ａ・・・・・・内壁面、７
・・・・・・排ガス気流、８・・・・・・偏流部、９・
・・・・・第１捕捉部、９予・・・・・・横スリット、
９ｂ・・・・・・捕集室、９ｃ・・・・・・縦スリット
、１０・・・・・・第２捕捉部、１０ａ・・・・・・捕
集溝、１０ｂ・・・・・・捕集室、１１・・・・・・排
出管、１２・・・・・・整流板。Figure 1 is a schematic perspective view of the upper end of the chimney to which the stuck rain prevention device of this invention is attached, Figure 2 is a longitudinal cross-sectional view of the upper end of the chimney shown in Figure 1, and Figure 3 is an illustration of the first trapping section. FIG. 4 is a schematic cross-sectional view showing a chimney equipped with a conventional prevention device. 1...Chimney, 1a...Inner wall surface, 2...
...Blank plate, 3...Exhaust gas airflow, 4...
... Drainage device, 5 ... Stuck rain prevention device, 6 ... Chimney, 6a ... Inner wall surface, 7
...Exhaust gas airflow, 8...Noncurrent flow section, 9.
...First trapping part, 9th part...Horizontal slit,
9b... Collection chamber, 9c... Vertical slit, 10... Second capture section, 10a... Collection groove, 10b... - Collection chamber, 11... Discharge pipe, 12... Rectifier plate.

Claims

[Claim for Utility Model Registration] A stack rain prevention device installed in a chimney to collect moisture contained in the exhaust gas airflow, which is installed at the top of the chimney to separate the moisture contained in the exhaust gas airflow into droplets. a drifting part that creates a swirling flow along the inner wall surface of the chimney; a first trapping part provided at the upper end of the chimney and capable of capturing the separated droplets rising with the exhaust gas airflow; and a first trapping part provided directly above the drifting plate. A stuck rain prevention device comprising: a second trapping section capable of trapping the separated droplets flowing down along the inner wall surface of the chimney.