Heat Exchanger

The present invention relates to a heat exchanger comprising: a first header and a second header spaced apart from each other; a microchannel tube inserted into side surfaces of the first header and the second header and having a flow channel through which a refrigerant flows therein; and a sheet to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GEUNHO JIN, CHOI HYUNJOO, SOONCHUL HWANG, CHANGSOO SHIN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION 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 MACHINE TOOLS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WEAPONS WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The present invention relates to a heat exchanger comprising: a first header and a second header spaced apart from each other; a microchannel tube inserted into side surfaces of the first header and the second header and having a flow channel through which a refrigerant flows therein; and a sheet to which the first header and the second header are attached. By preventing the microchannel tube inserted into the header from being bent, the area of the microchannel tube attached to a cold/hot water facility is increased to increase the heat exchange efficiency. 본 발명은 서로 이격되게 배치되는 제 1헤더와 제 2헤더, 상기 제 1헤더와 상기 제 2헤더의 측면으로 삽입되고 냉매가 유동하는 유로채널이 내부에 형성된 마이크로채널튜브 및 상기 제 1헤더와 상기 제 2헤더가 부착되는 시트를 포함하고, 상기 마이크로채널튜브의 양단부가 상기 시트에 접촉되는 열교환기에 관한 것으로, 헤더에 삽입되는 마이크로채널튜브가 절곡되는 것을 방지하여 냉온수설비에 부착되는 마이크로채널튜브의 면적을 넓혀 열교환효율을 상승시키는 장점이 있다.