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High Efficiency Spiral Stainless Steel Plate Heat Exchanger

time:2019-04-11 06:28:42 Click: 189
Additional Info Packaging:npackaged Productivity:10000噸 Brand:WST Transportation:Ocean Place of Origin:Wuxi City,China Supply Ability:1000 Certificate:GB ASME PED Port:SHANGHAI Product Description High Efficiency Spiral Stainless Steel Pl
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Product description



Additional Info
Packaging: npackaged
Productivity: 10000噸
Brand: WST
Transportation: Ocean
Place of Origin: Wuxi City,China
Supply Ability: 1000
Certificate: GB ASME PED
Port: SHANGHAI
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 100m2 spiral plate heat exchanger, the diameter and height of only 1.3m and 1.4m, the volume of only a few tube heat exchanger.

Nominal heat exchanger aream2 Channel spacingmm Calculating heat transfer area m2 Velocity1m/cesWhen handling capacitym3/h Nominal diameter takeoverdg Models Weight(kg)
I 6B I 6B
1 6 1.0 3.89 40 I 6,I 16B1-0.2/300-6 44 50
2 6 2.1 3.89 40 I 6, I 16B2-0.2/400-6 78 85
4 6 4.4 8.2 50 I 6, I 16B4-0.4/400-6 131 135
10 4.5 17.3 80 I 6, I 16B4-0.5/450-10 129 133
10 4.8 13.7 70 I 6, I 16B4-0.4/500-10 161 205
8 6 7.3 8.21 50 I 6, I 16B8-0.4/500-6 212 215
10 7.85 17.3 80 I 6, I 16B8-0.5/550-10 235 273
10 7.3 20.90 80 I 6, I 16B8-0.6/500-10 237 275
10 6 11.1 8.21 50 I 6, I 16B10-0.4/600-6 295 355
10 11.5 17.3 80 I 6, I 16B10-0.5/650-10 315 405
10 11.2 20.90 80 I 6, I 16B10-0.6/600-10 305 395
15 6 16.9 12.54 70 I 6, I 16B15-0.6/600-6 415 490
10 14.72 17.3 80 I 6, I 16B15-0.5/760-10 405 575
10 15.0 28.1 80 I 6, I 16B15-0.8/600-10 400 570
14 15.6 39.3 100 I 6, I 16B15-0.8/700-14 505 680
20 6 21.7 8.21 50 I 6, I 16B20-0.4/800-6 540 710
10 21.0 20.90 80 I 6, I 16B20-0.6/800-10 555 735
14 20.9 39.30 100 I 6, I 16B20-0.8/800-14 660 830
25 10 26.6 29.90 100 I 6, I 16B25-0.6/900-10 610 950
14 26.9 39.20 100 I 6, I 16B25-0.8/900-14 720 1060
30 10 28.2 28.10 100 I 6, I 16B30-0.8/800-14 750 1180
14 32.2 39.20 100 I 6, I 16B30-0.8/1000-14 980 1370
40 10 45.4 35.30 100 I 6, I 16B40-1.0/900-10 1130 1515
14 40.2 19.4 125 I 6, I 16B40-1.0/1000-14 1200 1630
50 10 53.9 35.3 100 I 6, I 16B50-1.0/1000-14 1360 1755
60 10 61.05 35.3 100 I 6, I 16B60-1.0/1100-10 1920 2112
14 60.08 49.40 125 I 6, I 16B60-1.0/1200-14 2000 2200
80 10 81.83 35.3 100 I 6, I 16B80-1.0/1200-10 2560 2816
14 80.9 49.40 125 I 6, I 16B80-1.0/1400-14 2667 1934
100 10 101.9 35.3 100 I 6, I 16B100-1.0/1300-10 3200 3520
14 100.06 49.40 125 I 6, I 16B100-1.0/1500-14 3333 3666
120 10 115.5 35.3 100 I 6, I 16B120-1.0/1500-10 3870 4257
14 119.0 49.4 125 I 6, I 16B120-1.0/1700-14 4020 4422
130 14 128.80 49.4 125 I 6, I 16B130-1.0/1750-14 4241 4665
18 129.09 63.5 150 I 6, I 16B130-1.0/1967-18 4462 4908
150 14 148.1 49.4 125 I 6, I 16B150-1.0/1890-14 4702 5172
18 148.2 63.5 150 I 6, I 16B150-1.0/2010-18 4962 5458



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