METHOD FOR STABILIZATION OF PREDETERMINED HUMIDITY MODE IN CLIMATE CHAMBER CONTAINING ARTICLE UNDER TEST, AND CLIMATE CHAMBER Russian patent published in 1998 - IPC

FIELD: special-purpose climate equipment. SUBSTANCE: method involves supplying air having predetermined temperature and moisture content into climate chamber 2 through channel 4, gap 3 and openings 6; discharging air from working zone through discharge passage 5. Circulation of air around climate chamber 2 and discharge of air from climate chamber 2 from the bottom to the top prevent temperature in climate chamber 2 to exceed that in gap 3. EFFECT: increased efficiency by eliminating drop shaping. 3 cl, 1 dwg