Splicing type microchannel heat exchanger

• Main Authors: HAN FANGMING, LIU JUNXIU, JIA JI, LYU XINZHE, XIAO BO, WANG WENBO, LI XUEMEI
• Format: Patent
• Language: Chinese; English
• Published: 22.05.2020
• 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 invention discloses a splicing type microchannel heat exchanger, and belongs to the technical field of heat exchange. The problems that an existing microchannel heat exchanger is limited in manufacturing length, and regenerator effectiveness of a heat exchanger is affected can be solved. Multiple first runners are evenly distributed on a first basic sheet, second runners are evenly distributedon a second basic sheet, outlet ends of first runners in one heat exchange core and inlet ends of multiple first runners in the other adjacent heat exchange core are located on the same side, outletends of multiple second runners in one heat exchange core and inlet ends of multiple second runners in the other adjacent heat exchange core are located on the same side, the outlet ends of the firstrunners and the inlets of the first runners which are located on the same side are located in a cavity formed by a transfer seal head, and the outlet ends of the second runners and the inlet ends of the second runners which are