Floating coil heat exchanger

• Main Authors: YAO DAYUE, ZHANG YONG
• Format: Patent
• Language: Chinese; English
• Published: 31.10.2023
• Subjects: BLASTING; CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE ORHEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS; HEAT EXCHANGE IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The utility model discloses a floating coil heat exchanger which comprises an upper cover, a lower cover, a cylinder body and a blow-off pipe joint, and further comprises an observation window, a driving unit, a rotating frame, a cleaning unit and a fixed shaft head, and the observation window is fixed on the outer wall of the cylinder body in a sealing mode; the driving unit is vertically arranged in the middle of the top face of the upper cover, the working end of the driving unit hermetically extends into an inner cavity of the barrel, the fixed shaft head is vertically arranged on the inner side of the middle of the lower cover, the top end of the rotating frame is fixed to the working end of the driving unit, and the bottom end of the rotating frame is rotationally connected to the fixed shaft head. A cleaning unit is fixed to the side face of the rotating frame and can scrape the inner wall of the barrel. And the blow-off pipe joint is fixed on the bottom surface of the lower cover and is communicated w