| 摘要 |
<p>Flue-gas from the firebox (3) flows through the long flow circle (7). The surface of the firebox (3) and the long flow circle (7) warms up the liquid (16) for heat accumulation. Through the fume canal (1) flue-gas is conducted to the underfloor shaft, thus with flue-gas warming up the heated floor. The heat exchanger (9) warms up the water for household needs and the liquid heat carrier for room heating. If it is necessary to turn on the extra firebox (21), open the valve (24). Flue-gas through the fume canal (1) is conducted to the underfloor shaft and/or to the furnace. If it is planned with help of the heat exchanger (6) to warm up the liquid (16) for heat accumulation, as well as, liquids in the double pipe heat exchanger (9) without using fuel, but just by turning on the feat pump, then the valve (14) is closed. An air that is taken from outside gives the heat to the heat pump which is built in the chimney.</p> |
