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Product Details:
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| Machinery Test Report:: | Not Available | Structure:: | Tube Heat Exchanger, Coil In Shell |
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| Dimension(L*W*H):: | Multiple Choices | Working Temperature Range:: | -50~150℃ |
| Coil: | Double Wall Finned Copper Tube | Packing: | Pallet, Crate,plywood Cases |
| Video Outgoing-inspection:: | Not Available | Warranty Of Core Components:: | Not Available |
| High Light: | 150 degree double pipe condenser,11.6kw double pipe condenser,ISO chiller heat exchanger |
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High Efficiency Reliable And Safe Double Tube Sheet Heat Exchanger
Description
The double tube sheet heat exchanger is mainly suitable for places where the mixed use of shell side and tube side media is strictly prohibited. There is also a belief that the double tube sheet heat exchanger can be used in occasions where the medium pressure difference between the tube and the shell side is large, and a medium is designed to be added to the cavity between the inner and outer tube sheets to reduce the medium pressure between the tube and shell sides. differential pressure. At present, the double tube sheet heat exchanger has obvious advantages in preventing the cross flow of medium in the tube and shell side.
Parameter
| Model | Capacity | Water Flow | Extemal and Installation Dimensions | Freon Out | Freon In | Water In/Out | N.W |
| KW | m³/h | A B C D E F G H R L | a1 | a2 | a3 | Kg | |
| 5.0DKG | 11.6 | 2.0 | 660 170 90 500 130 400 60 200 35 35 | 22 | 19 | 50 | 29 |
| 8.0DKG | 18.6 | 3.2 | 950 170 90 790 190 600 60 200 35 35 | 28 | 19 | 50 | 36 |
| 10DKG | 23.2 | 4.0 | 1180 170 90 1020 350 600 60 200 35 35 | 28 | 19 | 50 | 40 |
| 12DKG | 27.9 | 4.8 | 900 200 90 740 160 600 60 200 40 40 | 28 | 22 | 50 | 48 |
| 15DKG | 35.0 | 6.0 | 1110 200 100 940 150 800 60 200 40 40 | 28 | 22 | 63 | 54 |
| 20DKG | 46.5 | 8.0 | 1420 200 100 1250 370 800 60 200 43 43 | 38 | 22 | 63 | 64 |
| 25DKG | 58.1 | 10.0 | 1460 225 100 1290 250 1000 60 260 200 43 43 | 38 | 28 | 63 | 78 |
| 30DKG | 69.7 | 12.0 | 1360 250 100 1190 200 1000 60 260 53 53 | 38 | 28 | 63 | 95 |
| 40DKG | 93.0 | 16.0 | 1720 250 110 1540 300 1200 60 260 5353 | 54 | 28 | 75 | 115 |
| 50DKG | 116.3 | 20.0 | 2120 250 110 1940 500 1200 60 260 53 53 | 54 | 28 | 75 | 136 |
| 60DKG | 139.5 | 24.0 | 2030 280 110 1850 500 1200 60 260 65 60 | 76 | 38 | 75 | 168 |
| 70DKG | 162.8 | 28.0 | 2340 280 120 2150 500 1500 60 260 65 60 | 76 | 38 | 90 | 188 |
| 80DKG | 186.0 | 32.0 | 2100 315 120 1910 350 1500 60 300 70 70 | 76 | 38 | 90 | 222 |
| 90DKG | 209.3 | 36.0 | 2300 315 120 2110 500 1500 60 300 70 70 | 89 | 38 | 90 | 242 |
| 100DKG | 232.6 | 40.0 | 2530 315 120 2340 650 1500 60 300 70 70 | 89 | 38 | 90 | 262 |
Comparison of Double Tube Sheet Heat Exchanger and Single Tube Sheet Heat Exchanger
The most common use of single tube sheet heat exchangers is that in addition to the sealing and leakage of gasket bolts and flange joints, there are also pipe leaks and welding cracks on the tube sheet. Most of the leakage of the nozzle on the tube plate of the single tube sheet heat exchanger is at the welding receiving arc, and the gas is not released cleanly and there are blisters during the welding receiving arc. The double tube sheet heat exchanger has inner and outer double tube sheets. If the inner tube sheet orifice leaks, the outer tube sheet is also protected. On the outside of the cavity formed between the plates, there is no medium or medium in the cavity, and the pressure is small and the stress condition is better than that of the single-tube plate heat exchanger. In addition, the pressure test of the double-tube plate heat exchanger should be carried out through the two inner tubes of the tube side. The cavity between the inner and outer tube sheets on both sides of the shell side between the plates) The pressure test of the single tube sheet heat exchanger should be pressed 2~3 times (tube side shell side or tube side shell side small floating head).
Contact Person: admin
Tel: +8619337261669
