| 摘要 |
FIELD: cleaning air in rooms, hospitals, offices, etc. SUBSTANCE: air cleaner has rectangular housing and fan secured to one of its panels provided with respective holes; filtering cassettes are inserted instead of side panels; filtering cassettes have side flexible screen elements secured to load-carrying frame formed by solid walls provided with hole for charging the sorbent; anti-dust and anti-aerosol filters are secured in cassette after layer of sorbent. EFFECT: enhanced efficiency. |
