DEVICE FOR PURIFYING SUBLIMATING MATTERS Russian patent published in 1995 - IPC

FIELD: sublimation. SUBSTANCE: device has housing with chambers for sublimating, sorption, and desublimating as well as system for supplying and discharging products. In addition, the device is provided with hoses wound on the drums mounted on the shafts. The other ends of the hoses are secured to the baffles mounted inside the housing and to the housing. One of the hoses is filled with the matter to be sublimated, and the other hoses are filled with a sorbent. The hoses with the sorbent is made of a filtering cloth. The hose with the matter to be sublimated is made of pressure-tight material. EFFECT: enhanced efficiency. 1 dwg