The Plate Parameters utility model relates to the technical field of heat exchange, and discloses a plate heat exchanger sheet and an evaporative condenser, comprising a first plate sheet and a second plate sheet opposite to each other, and an end portion connected to the first plate sheet. The connected first water guide piece and the second water guide piece connected with the end of the second board piece, the first water guide piece is welded and fixed to the end of the first board piece or is integrally formed with the first board piece, the second water guide piece is The water-conducting sheet is welded and fixed to the end of the second sheet or integrally formed with the second sheet. The plates are integrated, and in the subsequent installation of the evaporative condenser, there is no need to install an additional water guide device, which simplifies the installation procedure of the evaporative condenser and reduces the production cost.
