Title:
METHOD AND DEVICE FOR CAPTURING FLOATING PARTICULATE MATTER
Document Type and Number:
Japanese Patent JP3958622
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method and device capable of efficiently capturing floating particulate matter.
SOLUTION: The floating particulate matter is mainly discharged from diesel vehicles and particularly high in concentration on a roadside, which produces the fear of damage to health. When this floating particulate matter capturing device is set on a road to capture the floating particulate matter discharged from vehicles, it is effective to set the device, when a wall-like structure is present on the road, on the upper end of the wall-like structure, considering the flow of wind. Since the concentration of the floating particulate matter is high in a place within a height of 1 m from the road surface because it is close to the discharge source of contaminated air, it is effective to set the device within a height of 1 m to remove the floating particulate matter.
Inventors:
Hiromitsu Matsuda
Shintaro Itakura
Shintaro Itakura
Application Number:
JP2002123793A
Publication Date:
August 15, 2007
Filing Date:
April 25, 2002
Export Citation:
Assignee:
Sekisui Resin Co., Ltd.
International Classes:
E01F7/00; B03C3/02; B03C3/04; E01F8/00; (IPC1-7): E01F7/00; B03C3/02; B03C3/04; E01F8/00
Domestic Patent References:
| JP7042119A | ||||
| JP2002115214A | ||||
| JP11216328A | ||||
| JP9038461A | ||||
| JP2002069943A | ||||
| JP7299325A |
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