JP250 plate heat exchanger |
| The publisher：Jiangsu GuoJi Machinery Manufacturing Co., Ltd. Release time：2017-12-04 14:01:07 Click on the：814 Shut down |
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| Model model jp250 Single chip effective area active area for plate 0.8m2. Plate ripple depth nominal plate gap 3.8mm Plate thickness thi ckne SS 0.6mm Angle hole size port dim 250mm Maximum flow max flow rate 754m3 / h Nozzle caliber connection diameter DN250 Working pressure working pressure 0.6MPa, 1.0MPa, 1.6Mpa The plate heat exchanger is composed of the main components, such as the frame, the heat transfer plate group and the clamping bolt. The frame comprises a fixed plate and a movable plate, a guide rod and the guide rod support, a pillar at the other end.'s corrugated plate pressed into suspension in two plates on the guide rod, movable pressing plate to the plate pressing, then a group of clamping screw column fixed plate and a movable clamping plate to a certain size. Two kinds of media (or activities) through the fixed pressure plate flange holes into the respective channel composed of the corrugated plate, the heat exchange medium is fixed (or activity) on the flange hole plate flow. With pressing plate, activity the clamping plate, pillar and a guide rod are made of low carbon steel. Considering the variety of user requirements, design framework has several types, mainly has the double support frame and common floor type, also can change the frame type according to the requirements of users. The heat transfer plate is one of the core components of plate heat exchanger. The corrugated plate through a press molding, reasonable design of corrugated plate increases the effective heat transfer area, the fluid turbulence through the formation of ripples along, to strengthen the heat transfer process. The assembly and the corrugated corrugated intersect the large contact resistance, greatly improving the plate the stiffness, therefore can withstand high pressure. Each plate as a heat transfer surface, the sealing pad under the action of both sides of the plate are hot and cold medium through heat exchanger. There are four liquid distribution alone l plate, l plate and hole installed around the gasket limit the medium flow in the plate group, each sheet forming parallel channels, two medium flows through the inside of the best effect of heat transfer in the direction of flow, in order to adapt to a variety of corrosive medium, corrugated plate materials are: industrial pure titanium tal, used in the sea Water or other corrosive media; a variety of stainless steel, with J = fresh water, drinking water, oil and other non corrosive media. The sealing gasket is arranged in the sealing groove of the corrugated plate, the sealing gasket design of double sealing structure, and a signal hole. When the medium such as from the first seal leakage, can be discharged from the signal equipment alone L, it can be found as soon as possible to solve the problem, will not cause the mixture of two kinds of media. The sealing gasket according to the fluid and temperature of different kinds with glue. |
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