| 摘要 |
FIELD: production of aluminum by electrolysis in cryolite - alumina melts, namely structures of housings for electrolysis of aluminum. ^ SUBSTANCE: housing includes carcass made of building constructional members, roof rested upon building constructions, aluminum cells arranged inside carcass; aeration system having exhaust apparatus and influent ports provided in building constructions. Carcass is in the form of cylinder or regular prism. Roof also rests at least upon one column. Aluminum cells are arranged at least in one row in circle along building constructions. ^ EFFECT: possibility for providing improved labor conditions, enhanced efficiency of aluminum cells in housing. ^ 7 cl, 2 dwg |
