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Cooling heat exchanger

The shell-and-tube heat exchanger consists of components such as the shell, heat transfer tube bundle, tube sheets, baffles, and tube boxes. The shell is usually cylindrical, with the tube bundle installed inside, and the ends of the tube bundle fixed to the tube sheets. The two fluids involved in heat exchange are the hot and cold fluids, with one flowing inside the tubes, referred to as the tube-side fluid, and the other flowing outside the tubes, referred to as the shell-side fluid. To enhance the heat transfer coefficient of the shell-side fluid, several baffles are typically installed inside the shell. The baffles can increase the velocity of the shell-side fluid, forcing it to pass transversely through the tube bundle multiple times along a specified path, thereby enhancing the turbulence of the fluid. The heat transfer tubes can be arranged in an equilateral triangle or square pattern on the tube sheets. The equilateral triangle arrangement is more compact, resulting in higher turbulence of the shell-side fluid and a greater heat transfer coefficient; the square arrangement, on the other hand, facilitates easier cleaning of the shell-side and is suitable for fluids that are prone to scaling.

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Product category:

Heat Exchanger

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+86756-7799288

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Product Details

Shell and tube heat exchangerComposed of shell, heat transfer tube bundle, tube plate, baffle(Baffle)and header and other components. The shell is mostly cylindrical, with a tube bundle installed inside, and the two ends of the tube bundle are fixed on the tube plate. The two fluids involved in heat exchange, one flows inside the tubes, called the tube side fluid;the other flows outside the tubes, called the shell side fluid. To improve the heat transfer coefficient of the shell side fluid, several baffles are usually installed inside the shell. Baffles can increase the velocity of the shell side fluid, forcing the fluid to pass transversely through the tube bundle multiple times along a specified path, enhancing the turbulence of the fluid. The heat exchange tubes can be arranged in an equilateral triangle or square pattern on the tube plate. The equilateral triangle arrangement is more compact, with a higher turbulence level of the shell side fluid and a larger heat transfer coefficient;The square arrangement, however, allows for easier cleaning of the outer tubes, suitable for fluids that are prone to scaling.

Main technical parameters

Inlet air temperature: ≤200℃
Outlet air temperature: ≤40℃
Inlet water temperature: ≤30℃
Outlet water temperature: ≤35℃
Standard working pressure:0.2~1.0Mpa（Special pressure can be customized）
Processing gas volume:1~600Nm3/min
Pressure drop:0.01Mpa
Cooling water pressure:0.15-0.4Mpa

Special specifications can be designed and manufactured according to user requirements

Product Consulting

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Guangdong Global Purification Technology Co., Ltd.

National unified service hotline

+86756-7799288

Sales Phone:+868922631278(Mr. Wong)
E-mail:18922631278@163.com
Address: 6868 Zhuhai Avenue, Hongqi Town, Jinwan District, Zhuhai City

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