Patents Assigned to Skandinavisk Miljo System A/S
  • Air humidification apparatus
    Patent number: 5226935
    Abstract: A movable device for improving the indoor air-environment comprising a water pump, a substantially vertical sheet element (10, 11, 12) which is so arranged that a free falling curtain-like stream of water (17) is formed at the upper end of the sheet element proximate to the sheet element (10, 11, 12) and a tank (9) for collecting and recirculating the water to the water pump. A satisfactory air humidification and an effective removal of impurities in the air are obtained.
    Type: Grant
    Filed: June 19, 1992
    Date of Patent: July 13, 1993
    Assignee: Skandinavisk Miljo System A/S
    Inventors: Per Wolff, Bjarne Bernt, Lasse Hessel