Four-season hot water unit capable of refrigerating in summer and heating in winter

The four-season hot water unit capable of refrigerating in summer and heating in winter comprises a cold-warm hot water machine and a hot water system. The system is characterized in that refrigeration and hot water in summer are free, more than 70% of electricity is saved for heating water in sprin...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: YE YIHUO, CHEN KAIHUA, CHEN ZESHAO, YAO CHAO, HAN HUAWEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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