Heat exchange channel structure and heat exchanger

• Main Authors: SHEN ZEQI, DING XU, CHI WEIJIA, YANG CHAO, ZHAO BO, SHEN WEILI, JIN DIANJUN, SHI JINGZHEN, ZHENG ZHENG, YANG DAIKUN
• Format: Patent
• Language: Chinese; English
• Published: 25.10.2022
• 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 invention relates to the technical field of heat exchangers, in particular to a heat exchange channel structure and a heat exchanger. The heat exchange channel structure comprises P kinds of fluid channels, wherein P is larger than or equal to 2; when P is equal to 2, the fluid channel comprises a first channel and a second channel, and the first channel and the second channel are arranged in a crossed dividing wall mode. Any group of first channels and Q groups of second channels are arranged adjacent to the dividing wall, and the Q groups of second channels are arranged in different directions relative to the group of first channels; any group of second channels and Q groups of first channels are arranged adjacent to the dividing wall, and the Q groups of first channels are arranged in different directions relative to the group of second channels; wherein Q > = 2; any one of the first channel and the second channel is suitable for circulating a cold side medium, and the other one is suitable for circula