Plate heat exchanger plate

• Main Authors: ZHENG JIAO, YU YANFENG
• Format: Patent
• Language: Chinese; English
• Published: 28.12.2021
• Subjects: BLASTING; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; HEAT EXCHANGE IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The utility model relates to the technical field of heat exchangers, in particular to a plate heat exchanger plate which comprises a plate body, the plate body is of a metal sheet structure, medium openings are formed in the plate body and comprise the first medium opening, the second medium opening, the third medium opening and the fourth medium opening, notches are formed in the two short side edges of the plate body, and the notches are communicated with the first medium opening. A plurality of reinforcing concave pits are formed in the two long edge sides of the plate sheet body, a fin area is arranged in the middle of the plate sheet body, V-shaped fins are arranged on the fin area, flow dividing areas arranged on the plate sheet body are arranged on the two sides of the fin area, and a plurality of flow dividing blocks and a plurality of wave-shaped flow dividing plates are arranged on the flow dividing areas. According to the device, the uniformity degree of the fluid in the heat exchange plates is imp