| 摘要 |
FIELD: heating systems. SUBSTANCE: apparatus is designed for heating of dwelling houses and industrial buildings by circulating water and hot air, drying of agricultural produce and heating of water for technical purposes. Apparatus has rhombic housing, furnace, grate with diffuser, guides, combustion products discharge branch pipe, removable horizontal heat exchanger made in form of two communicating vessels furnished with electric heaters, case accommodating additional removable horizontal heat exchanger furnished with electric heater and additional branch pipe to let out combustion products. EFFECT: possibility of operation on any kind of fuel with or without use of electric energy. 3 dwg |
