DEVICE FOR STORAGE OF PRODUCTS Russian patent published in 2003 - IPC

FIELD: refrigerating engineering; protracted storage of products in cryogenic fluid medium. SUBSTANCE: device has heat-insulated double-walled reservoir. Radial passages running through heat insulation are communicated with interior of reservoir in its upper and lower portions. Passages are fastened on inner side of reservoir by means of plates made from highly heat-conducting material. Surfaces of passages tightly embrace adsorbent made in form of carbon fabric sleeve. EFFECT: improved heat-insulating properties. 2 dwg