| Customization: | Available |
|---|---|
| After-sales Service: | Repairable Within The Warranty Period |
| Warranty: | 2 Years |
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The structure of a tubular heat exchanger is relatively simple, compact, and inexpensive, but the outside of the tube cannot be mechanically cleaned. This type of heat exchanger tube bundle is connected to a tube plate, which is welded to both ends of the shell and connected to a top cover. The top cover and the shell are equipped with fluid inlet and outlet nozzles. Usually, a series of baffles perpendicular to the tube bundle are installed outside the tube. At the same time, the connection between the tube and the tube plate and the shell is rigid, while the inside and outside of the tube are two fluids of different temperatures. Therefore, when the temperature difference between the tube wall and the shell wall is large, due to the different thermal expansion between the two, a significant temperature difference stress is generated, which can cause the tube to bend or loosen from the tube plate, or even damage the heat exchanger.
Tubular heat exchangers are a common type of heat exchange equipment mainly used for heat transfer between liquids or between gases and liquids. It is widely used in industries such as petroleum, chemical, metallurgy, power, and shipbuilding.
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