| 摘要 |
FIELD: ventilation and heating of rooms. ^ SUBSTANCE: proposed power system includes electric generator, heat exchanger and at least one air duct made in building where at least part of electric generator is installed, its rotor for example. Generator is electrically connected with heat exchanger, with electric heater for example fitted in the same air duct. ^ EFFECT: extended functional capabilities of power system. ^ 7 cl, 15 dwg |
