摘要 |
PURPOSE: A high thermal efficiency house heating system with indoor and outdoor furnaces is provided to protect an indoor place from flying ash and dust by collecting the ashes in furnaces from the outer furnace. CONSTITUTION: A high thermal efficiency house heating system comprises an outdoor furnace mouth, an indoor furnace mouth, a vertical water tank(20), a horizontal water tank(30), a heat storage tank(40), and a heating pipe(31). The vertical water tank is vertically installed inside a furnace(10). The heat storage tank is connected to the vertical water tank and allows the circulation of water of the vertical water tank. The heating pipe is inserted in the floor and connected to the horizontal water tank and allows the circulation of water of the horizontal tank.
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