Heating furnace

The utility model discloses a heating furnace, which comprises a furnace body and is characterized in that a housing is arranged on the outer wall of the furnace body, a closed cavity is formed between the housing and the outer wall of the furnace body, a plurality of groups of water pipes which are...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GE XIEDONG, LI HONG, GE ZHENGPING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a heating furnace, which comprises a furnace body and is characterized in that a housing is arranged on the outer wall of the furnace body, a closed cavity is formed between the housing and the outer wall of the furnace body, a plurality of groups of water pipes which are arranged side by side are arranged in the closed cavity, two ends of each water pipe are arranged outside the housing, and the water pipes are arranged in the housing. One end of the water pipe is a water inlet end, the other end of the water pipe is a water outlet end, the water inlet end is connected with a cold water source, and the water outlet end is connected with a hot water tank; a water inlet electromagnetic valve is arranged at the water inlet end of the water pipe, a water outlet electromagnetic valve is arranged at the water outlet end of the water pipe, and a flow regulating valve is further arranged at the water inlet end of the water pipe; a closed cavity is formed in the cover shell, a temperature