| 摘要 |
A woodburning stove adapted to be inserted into a fireplace having inner walls operatively forming a fire chamber and outer walls spaced from the inner walls to form air heating chambers through which air to be heated is forced by a fan disposed beneath the fire chamber adjacent to the front face of the stove. The inner walls are arranged to channel air beneath, behind, on top of and to the sides of the fire chamber in successive order before discharge out the front of the stove. A special fire chamber and flue means cause the hot exhaust gases of the fire chamber to flow along the rear and top walls of the fire chamber and through a damper in the front of the stove and into a flue chamber before flowing into the fireplace flue. The temperature of a heating surface disposed on top of the flue chamber above the damper is controlled by damper control means at the front wall of the stove.
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