Hot Sale Shell and Tube Heat Exchanger Shell Side Heat Transfer Coefficient
Descripition:Shell and tube heat exchanger is a class of heat exchanger designs. It is the most common type of heat exchanger in oil refineries and other large chemical processes, and is suited for higher-pressure applications. As its name implies, this type of heat exchanger consists of a shell (a large pressuere vessel) with a bundle of tubes inside it. One fluid runs through the tubes, and another fluid flows over the tubes (through the shell) to transfer heat between the two fluids. The set of tubes is called a tube bundle, and may be composed of several types of tubes: plain, longitudinally finned, etc.So,it is also called Tubular Heat Exchanger.
Applications :
1.cooling of hydraulic fluid and oil in engines, transmissions and hydraulic power packs
2.heating other mediums,such as water,beverager,orange juice and other steam
3.they are extensively applied in chemical industrial,pertroleum and energy source and etc.
About Warranty :
We promise 10 year guarantee, all reasonable relevant cost will be undertaken by us in the first year if our heat exchanger fail to work due to quality problem,only the free repairing operation guide is available in the rest of the 9 years via E-mail /Fax/Phone
Design selection need to provide the following parameters:
The Heat Exchanger Tube Specifications Φ20 | |||||||||
| DN | Quantity of tube pass | Quantity of heat exchanger tube | Quantity of center raw tube | tube pass flow area(m²) | Heat exchanger area(m²) | ||||
| Tube length(mm) | |||||||||
| 1500 | 2000 | 3000 | 4500 | 6000 | |||||
| 159 | 1 | 15 | 5 | 0.0030 | 1.4 | 1.9 | 2.8 | ||
| 219 | 1 | 33 | 7 | 0.0066 | 3.1 | 4.1 | 6.2 | ||
| 273 | 1 | 65 | 9 | 0.0131 | 6.1 | 8.2 | 12.3 | 18.4 | 24.5 |
| 2 | 56 | 8 | 0.0056 | 5.3 | 7.0 | 10.6 | 15.8 | 21.1 | |
| 325 | 1 | 99 | 11 | 0.0199 | 9.3 | 12.4 | 18.7 | 28.0 | 37.3 |
| 2 | 88 | 10 | 0.0088 | 8.3 | 11.1 | 16.6 | 24.9 | 33.2 | |
| 4 | 68 | 11 | 0.0034 | 6.4 | 8.5 | 12.8 | 19.2 | 25.6 | |
| 400 | 1 | 174 | 14 | 0.0350 | 16.4 | 21.9 | 32.8 | 49.2 | 65.8 |
| 2 | 164 | 15 | 0.0165 | 15.5 | 20.6 | 30.9 | 46.4 | 61.8 | |
| 4 | 146 | 14 | 0.0073 | 13.8 | 18.3 | 27.5 | 41.3 | 55.0 | |
| 450 | 1 | 237 | 17 | 0.0477 | 22.3 | 29.8 | 44.7 | 67.0 | 89.3 |
| 2 | 220 | 16 | 0.0221 | 20.7 | 27.8 | 41.5 | 62.2 | 82.9 | |
| 4 | 200 | 16 | 0.0101 | 18.8 | 25.1 | 37.7 | 56.5 | 75.4 | |
| 500 | 1 | 275 | 19 | 0.0553 | 34.6 | 51.8 | 77.8 | 103.7 | |
| 2 | 256 | 18 | 0.0257 | 32.2 | 48.3 | 72.4 | 96.5 | ||
| 4 | 222 | 18 | 0.0112 | 27.9 | 41.8 | 62.8 | 83.7 | ||
| The Heat Exchanger Tube Specifications Φ25 | |||||||||
| DN | Quantity of tube pass | Quantity of heat exchanger tube | Quantity of center raw tube | tube pass flow area(m²) | Heat exchanger area(m²) | ||||
| Tube length(mm) | |||||||||
| 1500 | 2000 | 3000 | 4500 | 6000 | |||||
| 159 | 1 | 11 | 3 | 0.0038 | 1.3 | 1.7 | 2.6 | ||
| 219 | 1 | 25 | 5 | 0.0087 | 2.9 | 3.9 | 5.6 | ||
| 273 | 1 | 38 | 6 | 0.0132 | 4.5 | 6.0 | 9.0 | 13.4 | 17.9 |
| 2 | 32 | 7 | 0.0055 | 3.8 | 5.0 | 7.5 | 11.3 | 15.1 | |
| 325 | 1 | 57 | 9 | 0.0197 | 6.7 | 9.0 | 13.4 | 20.1 | 26.9 |
| 2 | 56 | 9 | 0.0097 | 6.6 | 8.8 | 13.2 | 19.8 | 26.4 | |
| 4 | 40 | 9 | 0.0035 | 4.7 | 6.3 | 9.4 | 14.1 | 18.8 | |
| 400 | 1 | 98 | 12 | 0.0339 | 11.5 | 15.4 | 23.1 | 34.6 | 46.2 |
| 2 | 94 | 11 | 0.0163 | 11.1 | 14.8 | 22.1 | 33.2 | 44.3 | |
| 4 | 76 | 11 | 0.0066 | 9.0 | 11.9 | 17.9 | 26.9 | 35.8 | |
| 450 | 1 | 135 | 13 | 0.0468 | 15.9 | 21.2 | 31.8 | 47.7 | 63.6 |
| 2 | 126 | 12 | 0.0218 | 14.8 | 19.8 | 29.7 | 44.5 | 59.4 | |
| 4 | 106 | 13 | 0.0092 | 12.5 | 16.7 | 25.0 | 37.5 | 50.0 | |
| 500 | 1 | 174 | 14 | 0.0603 | 27.3 | 41.0 | 61.5 | 82.0 | |
| 2 | 164 | 15 | 0.0284 | 25.8 | 38.6 | 58.0 | 77.3 | ||
| 4 | 144 | 15 | 0.0125 | 22.6 | 33.9 | 50.9 | 67.9 | ||
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