Title:
VENTILATOR
Document Type and Number:
Japanese Patent JP2008241101
Kind Code:
A
Abstract:
To provide a ventilator having an air cleaning function capable of exciting a photocatalyst to deodor or sterilize air, using efficiently a natural light.
This ventilator is provided with a light guide duct 101 for guiding the natural light 100, a ventilation duct 105 for guiding outside air 104 into a habitable space 103, and a fan 102 for blowing the outside air 104, and has the air cleaning function by carrying the photocatalyst 106 excited by the natural light 100 guided by the light guide duct 101 to clean the outside air 104, on an inner wall of the ventilation duct 105, and a function for guiding the natural light 100 into a building.
Inventors:
KUBO MASAHIRO
SHIMADO TAKAAKI
NISHIGUCHI MASASHI
SHIMADO TAKAAKI
NISHIGUCHI MASASHI
Application Number:
JP2007080949A
Publication Date:
October 09, 2008
Filing Date:
March 27, 2007
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
F24F7/00; A61L9/00; A61L9/01; A61L9/18; B01D53/86; B01J20/02; B01J20/10; B01J20/12; B01J20/14; B01J35/02; F21S11/00; F24F3/16; F24F7/10; F24F13/02; F24F13/078
Attorney, Agent or Firm:
Fumio Iwahashi
Hiroki Naito
Daisuke Nagano
Hiroki Naito
Daisuke Nagano
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