SMOKE PARTICLE REMOVAL DEVICE

Title:

SMOKE PARTICLE REMOVAL DEVICE

Document Type and Number:

WIPO Patent Application WO/2011/010439

Kind Code:

A1

Abstract:

Methods for generating high-pressure vapour and dissolving smoke particles therein have been proposed as methods for removing smoke particles, but such methods suffer from the problems of high costs and increased device size due to the need for: a high-temperature, high-pressure vapour generation device; a spray for a reaction adjunct (such as water); a reduced pressure separation chamber for cooling; a cooling device for high speed cooling; and the like. Disclosed is a smoke particle removal device wherein a water vapour-containing smoke is formed by mixing smoke, which is sucked from a combustion furnace into a smoke guide, and water vapour, which is ejected by a water vapour ejection means, a thin aqueous film layer is formed, by temperature reduction, onto the surface of the smoke particles contained in the water vapour-containing smoke, the water vapour-containing smoke is sucked into a smoke intake opening in a smoke cleaning tank, and the water vapour-containing smoke is passed through water that is stored inside the smoke cleaning tank so that the smoke particles, with a thin aqueous film coating the surfaces thereof, are incorporated into the water, thus removing the smoke particles contained in the smoke.

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Inventors:

SUZUKI HIROTSUGU (JP)

Application Number:

PCT/JP2010/004527

Publication Date:

January 27, 2011

Filing Date:

July 13, 2010

Export Citation:

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Assignee:

SUZUKI HIROTSUGU (JP)
SEKIYA YOUICHI (JP)
OSUMI SUGURU (JP)
SHINKO INDUSTRY CO LTD (JP)

International Classes:

B01D47/02; B01D51/00; F23J15/00; F27D17/00

Foreign References:

JPS5513672U	1980-01-28
JP2004107473A	2004-04-08
JPS6197014A	1986-05-15
JPS6168114A	1986-04-08

Attorney, Agent or Firm:

KATO, TAKAO (JP)
Takao Kato (JP)

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