Pipe-type heat exchanger

• Main Authors: WU QILONG, FEI ZHONGHUI, HUANG ZHIJIE
• Format: Patent
• Language: Chinese; English
• Published: 04.03.2009
• Subjects: BLASTING; 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 a tubular heat exchanger, which is characterized in that the heat exchanger is composed of a medium pipe elbow, a material pipe, a medium outer pipe, an expansion joint, a baffle, a medium inner pipe, and a material pipe elbow; two ends of the removable medium pipe elbow are respectively connected with the upper end of the medium inner pipe, the material pipe is arranged outside the medium inner pipe, the medium outer pipe is arranged outside the material pipe, two ends of the removable material pipe elbow are respectively connected with the lower end of the medium outer pipe through a flange, the expansion joint is arranged in the middle of the medium outer pipe, the baffle is arranged between the material pipe and the medium inner pipe. The utility model has the advantages that the material processing capacity is large, the efficiency of heat exchange is high, and the cleaning is easy; concentrated materials of substance with content less than 80% can be processed.