Title:
AIR CLEANER
Document Type and Number:
Japanese Patent JP2010240555
Kind Code:
A
Abstract:
To provide an air cleaner which can monitor the indoor environment in time series since sufficient information cannot be transferred for users because whether the indoor air soil is increased or not is unknown.
Users can recognize the change conditions of the soil by displaying the soil level from the present time to several minutes or dozens of minutes before, by displaying in time series, on a display 7 of the soil, a dirty level from an optical dust sensor 6A as a soil detecting means for detecting the indoor air soil.
Inventors:
UOMOTO TAKAYA
Application Number:
JP2009091073A
Publication Date:
October 28, 2010
Filing Date:
April 03, 2009
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
B01D46/42; F24F7/00; F24F7/007
Attorney, Agent or Firm:
Hiroki Naito
Daisuke Nagano
Kentaro Fujii
Daisuke Nagano
Kentaro Fujii