The stainless steel tube heat exchanger is an efficient heat exchange equipment with exquisite structural design and complete functions. It is mainly composed of shell, tube bundle, tube plate, baffle and head.

       1. Shell: As the outer container, it is usually made of stainless steel, which not only provides sufficient strength to withstand the internal pressure, but also ensures good sealing to avoid fluid leakage. The shape of the shell is mostly cylindrical, and both ends are connected to the tube sheet through welding or flange connection to form a closed space.

       2. Tube bundle: It is the core component of the heat exchanger and consists of multiple stainless steel heat exchange tubes arranged in parallel. These pipes can be straight orUtube, depending on specific application requirements. They are fixed to the tube sheet and ensure a tight connection by welding or expansion joints for efficient heat transfer.

       3. Tube plate: used to support and position the heat exchange tubes and install them firmly in the shell. There are precisely sized holes in the tube plate so that each heat exchange tube can be accurately inserted into it, and proper processing is used to ensure no leakage.

       4. Baffles: Located inside the shell and between the heat exchange tubes, they are used to guide the flow direction of the fluid and increase the degree of turbulence, thereby improving the heat transfer efficiency. Common baffle shapes include arcuate, circular and rectangular.

       5, Head: installed at both ends of the shell, it plays a sealing role and provides an inlet and outlet channel for the fluid. The design of the head takes into account the principles of fluid dynamics and aims to optimize the flow path and reduce resistance losses.
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