Title:
【発明の名称】空気濾過装置及び空気を濾過する方法
Document Type and Number:
Japanese Patent JP2003525112
Kind Code:
A
Abstract:
A method and a device for air filtration, whereby air is drawn from the surroundings of a house through air filters including at least a portion of the wall of the house and is blown out to the surroundings in cleaned condition. Air is drawn through at least two different parallel coupled filter units, which clean the air in a corresponding number of ways. Predetermined fractions of total drawn-in air passes through the respective different filter units and thus are subjected to corresponding cleaning by the different filter units being adjusted to each other with respect to pressure drop. The differently cleaned fractions are mixed before exhaust.
Inventors:
Headstrom, Anders
Application Number:
JP2001563204A
Publication Date:
August 26, 2003
Filing Date:
February 23, 2001
Export Citation:
Assignee:
Clear finance arbor
International Classes:
F24F7/00; A61L9/16; B01D46/10; B01D53/04; (IPC1-7): B01D46/10; A61L9/16; F24F7/00
Attorney, Agent or Firm:
Jun Morita