Industrial heat exchanger based on Peltier effect

• Main Authors: HUA JUN, MIAO ANLI, ZHENG TIAN, MA YI, CHEN YAHUI, WANG ZEPENG, FENG QI
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2024
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; HEAT EXCHANGE IN GENERAL; HEAT PUMP SYSTEMS; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; WEAPONS

The utility model relates to an industrial heat exchanger based on the Peltier effect, which comprises a supporting seat, a hollow shell is mounted at the top of the supporting seat in a matched manner, and a plurality of first cavities and second cavities in one-to-one correspondence with the first cavities are mounted in the shell in a matched manner; a plurality of heat exchange cavities are installed between the single first cavity and the corresponding single second cavity in a matched mode, a plurality of through holes are formed in the side wall face of the single heat exchange cavity, a hollow heat insulation shell is installed in the single through hole in a matched mode, and a semiconductor chilling plate is installed in the heat insulation shell in a matched mode. Heat dissipation fins are installed on the two working end faces of the semiconductor chilling plate in a matched mode respectively, one heat dissipation fin is located in the corresponding heat exchange cavity, and the other heat dissipa