Small heat exchange unit with compact structure

The utility model discloses a small heat exchange unit with a compact structure, which comprises a plate heat exchanger, a hot water side unit and a cold water side unit, and the plate heat exchanger is provided with a hot water side water inlet port, a hot water side water outlet port, a cold water...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO JIANGZHAO, HE ZHI, CHEN GENQUAN, CHEN FENG, LIU RUNDE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a small heat exchange unit with a compact structure, which comprises a plate heat exchanger, a hot water side unit and a cold water side unit, and the plate heat exchanger is provided with a hot water side water inlet port, a hot water side water outlet port, a cold water side water inlet port and a cold water side water outlet port; a hot water side water inlet pipe, a hot water side first-stage water outlet pipe, a hot water side second-stage water outlet pipe and a plurality of hot water side water outlet branch pipes are arranged in the hot water side unit, and the tail end of the hot water side water inlet pipe communicates with the hot water side water inlet port; a cold water side primary water inlet pipe, a cold water side secondary water inlet pipe, a plurality of cold water side water inlet branch pipes and a cold water side water outlet pipe are arranged in the cold water side unit, and the starting end of the cold water side water outlet pipe is communicated with the co