Small coal-fired boiler hot water device

The invention discloses a small coal-fired boiler hot water device. The small coal-fired boiler hot water device comprises a coal-fired boiler hot water system, a solar water supplementing system and an electric heating water supplementing system. The coal-fired boiler hot water system comprises a b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG JUNFENG, YU LAN, OU YETAO, FANG FANG, PENG YUNTAO, LIU FANG, TIAN SHUNLIANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a small coal-fired boiler hot water device. The small coal-fired boiler hot water device comprises a coal-fired boiler hot water system, a solar water supplementing system and an electric heating water supplementing system. The coal-fired boiler hot water system comprises a boiler, a hot water circulating pump, a hot water tank and a hot water return water pump all of which form a hot water heating circulation system. The solar water supplementing system comprises a solar hot water tank, a solar heat collection panel and a solar circulation pump all of which form the hot water heating circulation system. The electric heating water supplementing system comprises an electric heating circulating pump, an electric heating water tank and an electric water heater all of which form the hot water heating circulation system. Hot water of the solar water supplementing system and hot water of the electric heating water supplementing system are supplemented to a coal-fired boiler hot water system