Fabricated heat exchanger

According to the assembly type heat exchanger, the two cover plates and the multiple heat exchange plates are combined to form the heat exchanger, the heat exchange plates are connected in a sealed mode through cooperation of the first sealing ring and the second sealing ring, the two cover plates a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG ZHIYONG, ZHANG XIANWEN, TANG JUNSHENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:According to the assembly type heat exchanger, the two cover plates and the multiple heat exchange plates are combined to form the heat exchanger, the heat exchange plates are connected in a sealed mode through cooperation of the first sealing ring and the second sealing ring, the two cover plates are fixedly connected through the bolts and the nuts, and therefore the corroded or damaged heat exchange plates can be replaced conveniently; the problem of scrapping caused by partial damage of the whole heat exchanger is avoided; the heat exchange plates are in sealed connection through matching of the first sealing rings and the second sealing rings, different numbers of heat exchange plates can be arranged between the two cover plates, when heat exchange requirements of different heat exchange powers exist, the number of the heat exchange plates can be properly increased or decreased, the purpose of changing the heat exchange powers is achieved, and the problem that the whole heat exchanger is replaced is avoid