Plate heat exchanger
Heat exchanger is widely used in heating, hot water bath, air conditioning, oil cooling, petrochemical, pharmaceutical, food processing and other fields.
at present all kinds of plate heat exchanger is a heat exchanger in a heat exchanger with the highest thermal efficiency, little space occupation, convenient installation and disassembly.
the structure of the heat exchanger, the main part is composed of a heat exchanger plate and a sealing pad and a clamping plate, a guide rod, a clamping bolt. Heat exchange plate is made of stainless steel plate forming, so are arranged on the 4 channels of central hole, the pressure of adult shaped corrugated, sealing pressure around Chao. the sealing Chao are stuck in the sealing pad. the heat exchange plate is positioned and aligned through the two guide rod, and the two clamping plate is pressed by the tightening bolt, thereby forming the strong heat exchange flow channel in the heat exchanger. In the direction of the opposite direction of the cross plate of the heat exchange plate is installed, the contact points are mutually supported. Chevron bellows and these support points of the fluid medium in the internal flow when fully formed turbulence, which is heat exchanger has high heat exchange efficiency is the main reason. In addition, the thickness of the plate is relatively thin, the thermal resistance is small, the flow distribution on both sides of the plate is more balanced, and the heat transfer is more adequate.
Heat exchanger structure:
1 fixed clamping plate 2 front end plate 3 heat exchange plate 4 rear end plate 5 movable pressing plate 6 upper guide rod 7 lower guide bar 8 post column 9 tightening bolt 10 lock washer
the 11 fastening nut 12 support frame anchor 13 anchor 14 roller assembly 15 protection plate 16 interface