Heat exchange plate channel and heat exchanger

• Main Authors: FAN YUNTAO, SHEN ZEQI, XU WENQIANG, ZHAO BO, REN LAICHAO, SHEN WEILI, LI YUHAN, SHI JINGZHEN, FENG FUTAO, YANG DAIKUN, JIANG JIANAN
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2022
• 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 relates to the technical field of heat exchangers, in particular to a heat exchange plate channel and a heat exchanger. The heat exchange plate channel comprises a first plate unit and a second plate unit, wherein the first plate unit comprises a channel bottom plate and a first channel support plate; the first channel supporting plates are arranged at intervals in the first direction parallel to the channel bottom plate. The second plate sheet unit comprises a reinforcing rib and a second channel support plate; the multiple groups of second channel support plates are arranged at intervals in parallel to the first direction; the reinforcing ribs are arranged between any two adjacent groups of second channel support plates; the third plate sheet unit comprises a plurality of groups of third channel support plates which are parallel to the first direction and are arranged at intervals; at least one of the first plate unit, the second plate unit and the third plate unit is suitable for being stacke