Safe and energy-saving heat pump water boiler system

The invention discloses a safe and energy-saving heat pump water boiler system which comprises a first system and a second system, an intermediate heat exchanger is arranged between the first system and the second system, an inlet F1 and an inlet F3 and an outlet F2 and an outlet F4 are formed in th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU HAITANG, DENG WEIFANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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