JPS605420U

JPS605420U - exhaust system

Info

Publication number: JPS605420U
Application number: JP9336683U
Authority: JP
Inventors: 澁谷　豊次郎; 博渡辺; 兼平　勝己
Original assignee: 株式会社東芝
Priority date: 1983-06-20
Filing date: 1983-06-20
Publication date: 1985-01-16

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 drawings]

第１図は従来の排気装置の断面図、第２図は第１図の特
性説明図、第３図は本考案の排気装置の一実施例を示す
断面図、第４図は第３図の特性を示す説明図、第５図及
び第６図は他の実施例を示す排気装置の断面図、第７図
は第６図の特性を示す説明図である。５・・・・・・防食遮蔽区画、６・・・・・・排気ダク
ト、７・・・・・・上部排気ダクト、８・・・・・・下
部排気ダクト、９・・・・・・排気・脱臭装置、１０・
・・・・・上部吸気口、１１・・・・・・下部吸気口、
２３・・・・・・捕集フード、２４・・・・・・吸込排
気扇、２５・・・・・・連結ダクト、２７・・・・・・
下段捕集フード、２８・・・・・・下段吸込排気扇、２
９・・・・・・下段連結ダクト、３１・・・・・・上段
捕集フード、３２・・・　　　′・・・上段吸込排気扇
、３３・・・・・・上段連結ダクト、４３・・・・・・
吸気口、４４・・・・・・移動式排気用遮蔽装置、４５
・・・・・・捕集フード、４６・・・・・・加速排気扇
、４７・・・・・・排風ダクト。FIG. 1 is a sectional view of a conventional exhaust system, FIG. 2 is a characteristic diagram of FIG. 1, FIG. 3 is a sectional view of an embodiment of the exhaust system of the present invention, and FIG. FIGS. 5 and 6 are cross-sectional views of an exhaust system showing other embodiments, and FIG. 7 is an explanatory view showing the characteristics of FIG. 6. 5... Corrosion protection shielding section, 6... Exhaust duct, 7... Upper exhaust duct, 8... Lower exhaust duct, 9... Exhaust/deodorizing equipment, 10.
...Top air intake port, 11...Bottom air intake port,
23...Collection hood, 24...Suction exhaust fan, 25...Connection duct, 27...
Lower collection hood, 28...Lower suction exhaust fan, 2
9... Lower stage connecting duct, 31... Upper stage collection hood, 32...'... Upper stage suction/exhaust fan, 33... Upper stage connecting duct, 43...・・・・・・
Intake port, 44... Mobile exhaust shielding device, 45
...Collection hood, 46...Acceleration exhaust fan, 47...Exhaust duct.

Claims

[Scope of claim for utility model registration] A shielding area that houses a gas generating body and isolates it from the surrounding area. In the exhaust system, the gas generating body and the exhaust duct are arranged such that the gas generator and the exhaust duct An exhaust device comprising a collector installed between the gas collector and an exhaust fan attached to the collector for forcibly sucking gas.