Waste incineration waste heat boiler provided with front-mounted air preheater

The utility model discloses a waste incineration waste heat boiler with a front air preheater. The air preheater comprises an air preheater air inlet pipe, an air preheater heat exchange pipe fitting,an air preheater air outlet pipe, a first air preheater support and a second air preheater support....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHE HONGFEI, YU QISHENG, CHEN YUCUN, CHEN HANXIA, JIAO ZHIWU, CHEN LIHUA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses a waste incineration waste heat boiler with a front air preheater. The air preheater comprises an air preheater air inlet pipe, an air preheater heat exchange pipe fitting,an air preheater air outlet pipe, a first air preheater support and a second air preheater support. Wherein the air preheater support I and the air preheater support II are horizontally arranged at an inlet of a furnace chamber of the waste heat boiler at intervals; the air preheater heat exchange pipe fitting is mounted on the upper end surfaces of the air preheater support I and the air preheater support II; the air preheater heat exchange pipe fitting is arranged in a bent snake shape, an air inlet and an air outlet of the air preheater heat exchange pipe fitting are both formed in the outer portion of the waste heat boiler, the air inlet of the air preheater heat exchange pipe fitting is communicated with the air preheater air inlet pipe, and the air outlet of the air preheater heat exchange pipe fitting is c