PLATE-TYPE HEAT EXCHANGER

Disclosed is a plate-type heat exchanger. The plate-type heat exchanger according to the present disclosure comprises: a first plate having a wave-shaped, first heating surface through which a first fluid flows; a second plate having a wave-shaped, second heating surface through which a second fluid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEE, Sangyeul, YOO, Sanghoon
Format: Patent
Sprache:eng ; fre ; kor
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Beschreibung
Zusammenfassung:Disclosed is a plate-type heat exchanger. The plate-type heat exchanger according to the present disclosure comprises: a first plate having a wave-shaped, first heating surface through which a first fluid flows; a second plate having a wave-shaped, second heating surface through which a second fluid flows, wherein the second plate and the first plate are stacked on each other; and a rib on a portion of the first heating surface, wherein the wave shape of the first heating surface comprises alternately a ridge and a groove, and the rib protrudes from the groove toward the ridge of the first heating surface to contact the second plate. La présente invention concerne un échangeur de chaleur à plaques. L'échangeur de chaleur à plaques selon la présente invention comprend : une première plaque présentant une première surface de chauffage de forme ondulée à travers laquelle s'écoule un premier fluide ; une seconde plaque présentant une seconde surface de chauffage de forme ondulée à travers laquelle s'écoule un second fluide, la seconde plaque et la première plaque étant empilées l'une sur l'autre ; et une nervure sur une partie de la première surface de chauffage, la forme ondulée de la première surface de chauffage comprenant alternativement une arête et une rainure, et la nervure faisant saillie de la rainure vers l'arête de la première surface de chauffage pour entrer en contact avec la seconde plaque. 판형 열교환기가 개시된다. 본 개시의 판형 열교환기는, 제1 유체가 유동하는 웨이브 형상의 제1 전열면을 구비하는 제1 플레이트; 제2 유체가 유동하는 웨이브 형상의 제2 전열면을 구비하는 제2 플레이트;로서, 상기 제1 플레이트와 상호 적층되는 제2 플레이트; 그리고, 상기 제1 전열면의 일부에 구비되는 리브를 포함하고, 상기 제1 전열면의 웨이브 형상은 마루(ridge)와 골(groove)이 번갈아 형성되고, 상기 리브는 상기 제1 전열면의 상기 골에서 상기 마루를 향해 돌출되어 상기 제2 플레이트에 접촉된다.