Title:
NEUTRALIZATION AND DE-DUSTING METHOD AND AIR SHOWER DEVICE
Document Type and Number:
Japanese Patent JP2017203582
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To electrically neutralize the person that enters an air shower room or whole object, relatively in a short time.SOLUTION: A neutralization and de-dusting method blows both of an ionic wind (I) containing positive/negative ions and air (A) not containing positive/negative ions to an operator (11) who enters an air shower room (1) or object to electrically neutralize and de-dust the person or object. An air quantity (M) of the ionic wind (I) is smaller than an air quantity (M) of the air (A). The ionic wind (I) is blown in an oblique direction relative to a side wall surface (1a) of the air shower room (1) and toward a central area from an upper part.SELECTED DRAWING: Figure 2
Inventors:
YOSHIMURA ICHIRO
MATSUURA MASAHIRO
MATSUURA MASAHIRO
Application Number:
JP2016095390A
Publication Date:
November 16, 2017
Filing Date:
May 11, 2016
Export Citation:
Assignee:
SHARP KK
International Classes:
F24F7/06; F24F7/00; F24F7/007; H01T19/04; H01T23/00; H05F3/04
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Attorney, Agent or Firm:
Harakenzo world patent & trademark