Heat exchanger

The invention discloses a heat exchanger, in particular to a microchannel heat exchanger, and belongs to the field of refrigeration equipment. The heat exchanger comprises at least two rows of heat exchange cores, flat-pipe bending portions and flow-baffle components, wherein the flat-pipe bending p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YU HUAN'GANG, WANG FENG, HE GUOPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING 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 WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a heat exchanger, in particular to a microchannel heat exchanger, and belongs to the field of refrigeration equipment. The heat exchanger comprises at least two rows of heat exchange cores, flat-pipe bending portions and flow-baffle components, wherein the flat-pipe bending portions are connected between the two adjacent rows of heat exchange cores, and the flow-baffle components are arranged between the two adjacent rows of heat exchange cores and baffle airflow from entering the flat-pipe bending portions. The problem of air leak of flat-pipe bending portions of existing multi-row microchannel heat exchangers is solved.