Closed circulating radiator

• Main Authors: ZHAO TINGYUN, CUI HAIQING
• Format: Patent
• Language: Chinese; English
• Published: 09.07.2024
• Subjects: 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

The utility model relates to the technical field of radiators, and discloses a closed circulation radiator which comprises a body, a first medium pipe and a second medium pipe, the first medium pipe and the second medium pipe are connected with the body and used for conveying media, a plurality of main flow channels and heat exchange channels are formed in the opposite wall faces of the body respectively, and the main flow channels and the heat exchange channels are distributed in a staggered mode to form a heat exchange pipeline. The first medium pipes and the second medium pipes communicate with the main flowing channels and the heat exchange channels correspondingly, the multiple sets of main flowing channels and the multiple sets of heat exchange channels are formed alternately, liquid flows in a cross mode in the flowing process, heat exchange is uniform, the heat exchange area is large, the structure is simple, the service life is long, and the heat exchange efficiency is high; compared with a coil-shap