| 摘要 |
FIELD: physics. ^ SUBSTANCE: air regeneration unit comprising oxygen generator, cylinder absorbing carbon dioxide and harmful impurities, receiver, and air circulation system. The air circulation system comprises electric blower connected with thermoelectric converter through an air control valve, said thermoelectric converter installed at the oxygen generator. ^ EFFECT: provision of required air parameters in rooms without usage of external power supply. ^ 1 dwg |
