Title:
EXHAUST GAS TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2002/045823
Kind Code:
A1
Abstract:
An exhaust gas treatment device, comprising a guide tube (21) connected to an exhaust gas discharge source and a coolant supply temporary storage part (22), wherein the exhaust gas inlet (21a) of the guide tube (21) is opened upward, and the coolant outlet (22a) of the temporary storage part (22) is disposed so as to surround the inlet (21a) of the guide tube (21), whereby the coolant flowing out from the coolant outlet (22a) is allowed to flow down from all around the periphery (21a') of the inlet (21a) of the guide tube (21) along the inner peripheral surfaces (21c', 21d') thereof, and a coolant film covering the inner peripheral surfaces (21c', 21d') of the guide tube (21) is formed by the coolant flowing down along the inner peripheral surfaces (21c', 21d') of the guide tube (21).
Inventors:
HISHIIKE MICHITAKA
NAKANISHI TAKAKAZU
NAKAGAWA MASAAKI
GOTOU HIROAKI
NAKANISHI TAKAKAZU
NAKAGAWA MASAAKI
GOTOU HIROAKI
Application Number:
PCT/JP2001/009933
Publication Date:
June 13, 2002
Filing Date:
November 14, 2001
Export Citation:
Assignee:
SUMITOMO SEIKA CHEMICALS (JP)
International Classes:
F23J15/06; B01D47/02; B01D47/12; B01D53/34; B01D53/46; B01D53/70; B01D53/77; (IPC1-7): B01D53/46; B01D47/02; B01D53/14
Foreign References:
| JPS5079970A | 1975-06-28 | |||
| US4239515A | 1980-12-16 | |||
| JPS52129673A | 1977-10-31 | |||
| EP0277246A1 | 1988-08-10 | |||
| US5693293A | 1997-12-02 | |||
| JPS6362528A | 1988-03-18 |
Attorney, Agent or Firm:
Nemoto, Susumu (Kureru-Otemae-Sorisuto 401 1-25, Tanimachi
3-chome, Chuo-k, Osaka-shi Osaka, JP)
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