Heat exchanger auxiliary device

The invention provides a heat exchanger auxiliary device, which comprises a frame body arranged in a heat exchange tube, and a turbulent flow mechanism, an auxiliary cleaning piece, a reinforcing piece and a fixed connecting mechanism which are respectively arranged on the frame body, the auxiliary...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	QIAO MANMAN
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 invention provides a heat exchanger auxiliary device, which comprises a frame body arranged in a heat exchange tube, and a turbulent flow mechanism, an auxiliary cleaning piece, a reinforcing piece and a fixed connecting mechanism which are respectively arranged on the frame body, the auxiliary cleaning piece and the reinforcing piece are respectively and uniformly distributed on the frame body, the turbulent flow mechanism is arranged on the inner side of the frame body, and the fixed connecting mechanism is arranged on the outer side of the frame body. The fixed connecting mechanisms are arranged at the two ends of the frame body and correspond to the two ends of the heat exchange tube. The auxiliary device is detachably arranged in the heat exchange tube, medium flow in the tube pass is disturbed and mixed through the flow disturbing mechanism, so that the heat transfer efficiency can be improved while the tube diameter is properly increased, in addition, scale deposited on the inner wall of the heat e