HEATING DEVICE

To provide a heating device capable of improving utilization efficiency of heat.SOLUTION: A heating device includes: a plurality of heaters; and a control part for controlling the output of each heater individually in such a manner that the total sum of the output of the plurality of heaters becomes...

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Bibliographische Detailangaben
Hauptverfasser: SATO HIROETSU, SATO FUSATOSHI, KASAWA YUJI, SATO DAIICHIRO, SHIROHARA YUKI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a heating device capable of improving utilization efficiency of heat.SOLUTION: A heating device includes: a plurality of heaters; and a control part for controlling the output of each heater individually in such a manner that the total sum of the output of the plurality of heaters becomes the plurality of output levels allocated in stages. The control part maintains or increases the output of each heater when switching the output level from a small direction to a large direction. It maintains or decreases the output of each heater when switching the output level from the large direction to the small direction. The heating device includes a plurality of heat radiation parts for storing the heater inside, and for radiating heat of each heater from an outside surface.SELECTED DRAWING: Figure 5 【課題】熱の利用効率を向上できる暖房機を提供する。【解決手段】複数のヒータと、複数のヒータの出力の合計が段階的に割り当てられた、複数の出力レベルになるよう、各ヒータの出力を個別に制御する制御部と、を備える。制御部は、出力レベルを小から大の方向に切り換える際、各ヒータの出力を維持、または大きくする。出力レベルを大から小の方向に切り換える際、各ヒータの出力を維持、または小さくする。ヒータを内部に収容し、各ヒータの熱を外表面から放熱する複数の放熱部を備える。【選択図】図5