发明名称 METHOD OF COMBINING ELECTRICAL HEATING WITH A WOOD-HEATED MASONRY FURNACE
摘要 <p>The invention relates to a method of combining electric heating with a wood-heated masonry furnace, particularly with a soapstone stove, which comprises an outer jacket (1) and at least one fire chest (5, 6) arranged therewithin for burning the wood, and cheek conduits (8) between the outer surface of the fire chest and the inner surface of the outer jacket, the conduits being connected to the fire chest (5, 6) at one end and to a flue (9) at the opposite end; according to which method at least one electric resistor element (13) is installed inside the furnace. In order that electrical heating could be easily combined with any existing masonry furnace, holes (14) are drilled in the fire cover (10) of the furnace and said at least one resistor element (13) is arranged to hang from the fire cover (10) in the air space (8, 16) inside the furnace.</p>
申请公布号 WO1992012386(A1) 申请公布日期 1992.07.23
申请号 FI1991000363 申请日期 1991.11.29
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