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High Efficiency Spiral Stainless Steel Plate Heat Exchanger

Wuxi WeiShiTong Machine Co., Ltd

High Efficiency Spiral Stainless Steel Plate Heat Exchanger

Country/Region china

Company Wuxi WeiShiTong Machine Co., Ltd

Categories Gasket Plate Heat Exchanger

Update 2017-02-28 14:05:08

ICP License Issued by the Chinese Ministry

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High Efficiency Spiral Stainless Steel Plate Heat Exchanger

    Payment Type:L/C,T/T,Paypal
    Terms of Trade:FOB,CFR,CIF
    Delivery Time:90 Days
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High Efficiency Spiral Stainless Steel Plate Heat Exchanger
Additional Info

Packaging: npackaged

Productivity: 10000

Brand: WST

Transportation: Ocean

Place of Origin: Wuxi City,China

Product Description

High Efficiency Spiral Stainless Steel Plate Heat Exchanger, Spiral plate heat exchanger is welded by two thin metal plates in a separate baffle and rolled into a spiral. Two thin metal plates in the device to form two spiral channel, in the top and bottom were welded with a cover plate or head.

Spiral Plate Heat Exchanger Structure is shown in Fig

Features:
1, recovery of low-temperature heat
The two kinds of fluid flow through the spiral plate on both sides, one of the fluid along the spiral channel from outside to inward to the central outlet outflow; the other fluid is along the spiral channel from the center entrance, from the inside out. The two fluids flow in a pure countercurrent flow, suitable for small temperature difference heat transfer, recovery of low temperature heat, waste heat recovery.
2, low prices
Light weight, the same is a 20m2 heat exchanger tube weight is about 800kg, while the spiral plate is about 480kg. Easy manufacturing, high material utilization, to board hosting, low cost, the use of Coil guarantee quality. The cost of the spiral plate heat exchanger is only 1/2 to 1/3 of that of the tube type heat exchanger.
3, self-cleaning dirt
Medium to take a single channel, allowing flow rate higher than other heat exchangers, the higher the flow rate of the fluid, suspended solids in the fluid is not easy to settle down, and any sediment will reduce the cross-section of a single channel, thus increasing the speed, Blocking area and play the role of erosion, so the spiral plate heat exchanger is not easy to be blocked dirt is not easy deposition. Production practice has proved that the spiral plate heat exchanger is generally compared with the tube heat exchanger is not easy to plug, in particular, sediment, small shells and other suspended particulate impurities in the spiral channel is not easy to deposit.
4, less heat loss
Outer surface area is small, close to normal temperature fluid from the edge of the channel out (into), without insulation.
5, the heat transfer coefficient
Due to the centrifugal force and the interference between the two plates, the turbulence can be reached at low Reynolds number (generally Re = 1400-1800, sometimes as low as 500) due to the rotational movement of the fluid in the spiral channel, and (2m / s for liquid and 20m / s for gas), so the total heat transfer coefficient is about 2 times of that of tube type heat exchanger and the heat transfer efficiency is Tube heat exchanger 1 to 3 times.
6, compact structure
The heat transfer area per unit volume is about three times that of the tube type heat exchanger. For example, a heat transfer area of

Product Tags:

small plate heat exchanger

      

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China High Efficiency Spiral Stainless Steel Plate Heat Exchanger

High Efficiency Spiral Stainless Steel Plate Heat Exchanger Images

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