HEATING DEVICE

PROBLEM TO BE SOLVED: To provide a heating device capable of evenly heating an incomplete combustion component from a main body furnace at an afterburner part and surely burning the same, surely suppressing or reducing generation of harmful exhaust gas, and being structurally simplified.SOLUTION: A...

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Bibliographische Detailangaben
Hauptverfasser: TSUMURA DAISUKE, KURANO MASATOSHI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a heating device capable of evenly heating an incomplete combustion component from a main body furnace at an afterburner part and surely burning the same, surely suppressing or reducing generation of harmful exhaust gas, and being structurally simplified.SOLUTION: A heating device 1, which heats exhaust gas exhausted from a main body furnace 100 for heating a work 200 stored therein, and meanwhile, guides the same to the outside of the main body furnace, includes a flow passage 20 that guides the exhaust gas to the outside of the main body furnace, and heating means 30 that heats inside the flow passage. The flow passage 20 includes: a vertical flow passage arranged along the vertical direction of the main body furnace 100 so as to guide the exhaust gas from the upstream on the main body furnace side toward the downstream on the outside of the main body furnace; and a horizontal flow passage which communicates to the downstream side of the vertical flow passage and is arranged along the horizontal direction intersecting the vertical direction of the main body furnace 100. The heating means 30 is arranged at least along the horizontal flow passage and is configured to heat the horizontal flow passage over the horizontal direction thereof.SELECTED DRAWING: Figure 1 【課題】本体炉からの不完全燃焼成分を、アフターバーナー部分においてムラなく加熱して確実に燃焼させ、有害排気ガスの発生を確実に抑制乃至低減できるとともに、構造的に簡易化できる加熱装置を提供する。【解決手段】収容されたワーク200を加熱する本体炉100から排気される排気ガスを、本体炉外に導きつつ加熱する加熱装置1であって、排気ガスを本体炉外に導く流路20と、流路内を加熱する加熱手段30とを備え、流路20は、本体炉側の上流から本体炉外側の下流に向けて排気ガスを導くように形成された、本体炉100の高さ方向に沿った高さ方向流路と、高さ方向流路に対して下流側に連通する、本体炉100の高さ方向と交差する水平方向に沿った水平方向流路とを有し、加熱手段30は、少なくとも水平方向流路に沿って設けられて該水平方向流路内を水平方向に亘って加熱する構成としてある。【選択図】図1