Authorization For New Patent Information Of Shuguang Shuchuang, A Listed Company On The Beijing Stock Exchange: Heat Exchange Plate And Plate Heat Exchanger

The patent abstract shows that the present utility model relates to a heat exchange plate, which is constructed with a heat exchange zone, and the heat exchange plate is constructed with a first corner hole and a second corner hole connected to the heat exchange zone; Multiple corrugated plate channels are constructed in the heat exchange zone, with their heads and tails connected; The heat exchange plate is configured to allow the heat exchange medium to flow into the heat exchange zone through the first corner hole, and then sequentially flow through multiple corrugated channels connected at the beginning and end of the plate, and flow out of the heat exchange zone through the second corner hole; Among them, at least one set of adjacent plate corrugated channels is provided with a baffle zone at the connection point that changes the flow direction of the heat transfer medium. By using this heat exchange plate, when the size of the heat exchange zone of the heat exchange plate is constant, the flow path of the heat exchange medium becomes longer, the cross-sectional area becomes smaller, and the flow rate increases. This enhances the heat transfer effect of the heat exchange medium in its own flow process, resulting in better heat transfer effect of the heat exchange medium and higher heat transfer efficiency of the entire plate heat exchanger.