Tube bundle heat exchanger

The utility model provides a tube bundle heat exchanger. The tube bundle heat exchanger comprises a shell, a heat exchange tube bundle located in the shell and two tube bundle installation parts located at the two axial ends of the shell correspondingly, and each tube bundle installation part is con...

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Bibliographische Detailangaben
Hauptverfasser:	LI LULU, LI ZHIPING, REN JIUJIN, JIANG XIAOZHI, CHEN MINGXING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING 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 MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a tube bundle heat exchanger. The tube bundle heat exchanger comprises a shell, a heat exchange tube bundle located in the shell and two tube bundle installation parts located at the two axial ends of the shell correspondingly, and each tube bundle installation part is constructed to be used for installing the heat exchange tube bundle. At least one of the two tube bundle mounting parts comprises a tube bundle mounting piece connected with the heat exchange tube bundle; and the connecting piece is connected with the shell, the connecting piece is located on the periphery of the tube bundle mounting piece and detachably connected with the tube bundle mounting piece, and the tube bundle mounting piece is constructed to be movably arranged in the shell so that the heat exchange tube bundle can be fixed in the shell or pulled out of the shell. According to the technical scheme, the problems that in the prior art, a tube bundle heat exchanger is high in maintenance cost and low in heat e