Title:
DUST COLLECTOR
Document Type and Number:
WIPO Patent Application WO/2008/056405
Kind Code:
A1
Abstract:
A dust collector for purifying of gas (11) through collection of dust (12) from
the gas (11), comprising, disposed in dust collector frame (13), tube plate (16)
for partitioning the interior into gas introduction chamber (14) and gas discharge
chamber (15); multiple dust collection pipes (17) drooping from the tube plate
(16) and adapted to effect inflow of the gas (11) from outside to inside and remove
dust (12) on the surface thereof; gas introduction pipe (18) disposed in the gas
introduction chamber (14), provided with gas opening end portion (18a) positioned
in the vicinity of the tube plate (16) and adapted to carry out downflow supplyof
the gas (11) to the dust collection pipes (17); diffuser (19) disposed at the opening
end portion (18a) of the gas introduction pipe (18); and gas discharge part (21)
disposed in the gas discharge chamber (15) and adapted to emit purified gas (20).
Inventors:
YOKOHAMA KATSUHIKO
KITAGAWA YUICHIRO
KITADA MASASHI
KITAGAWA YUICHIRO
KITADA MASASHI
Application Number:
PCT/JP2006/322122
Publication Date:
May 15, 2008
Filing Date:
November 06, 2006
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
YOKOHAMA KATSUHIKO
KITAGAWA YUICHIRO
KITADA MASASHI
YOKOHAMA KATSUHIKO
KITAGAWA YUICHIRO
KITADA MASASHI
International Classes:
F27D17/00; B01D46/24
Foreign References:
| JP2000303078A | 2000-10-31 | |||
| JPS60114320A | 1985-06-20 | |||
| JPS58163416A | 1983-09-28 | |||
| JPS4969890U | 1974-06-18 | |||
| JP2002263427A | 2002-09-17 |
Other References:
"Pall News", 1998, NIHON PALL LTD
JOURNAL OF AUTUMN MEETING OF THE SOCIETY OF POWDER TECHNOLOGY, November 1997 (1997-11-01), pages 195 - 198
See also references of EP 2058044A4
JOURNAL OF AUTUMN MEETING OF THE SOCIETY OF POWDER TECHNOLOGY, November 1997 (1997-11-01), pages 195 - 198
See also references of EP 2058044A4
Attorney, Agent or Firm:
SAKAI, Hiroaki (Kasumigaseki Building2-5, Kasumigaseki 3-chom, Chiyoda-ku Tokyo 20, JP)
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