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Views: 0 Author: Pretank Marketing Team Publish Time: 2025-05-26 Origin: Site
A floating head heat exchanger isa type of shell and tube heat exchanger where one end of the tube bundle is free to move (or "float") within the shell, while the other end is fixed. This design allows for thermal expansion and contraction of the tube bundle, preventing stress buildup between the shell and tubesheet, especially when dealing with large temperature differences between the fluids. The floating head also enables easy removal of the tube bundle for cleaning and inspection, making it suitable for applications with fouling fluids.
Key Features and Advantages:
Thermal Expansion/Contraction:
The floating head allows the tube bundle to expand and contract without creating stress on the fixed tubesheet,
Easy Inspection and Cleaning:
The tube bundle can be removed from the shell for maintenance and cleaning without having to disassemble the entire unit.
Suitable for High Temperatures and Dirty Service:
Floating head exchangers are well-suited for applications where the temperature difference between the shell and tube bundle is large, or where fouling fluids are present.
High Reliability:
They have a long-standing reputation for reliability and wide adaptability in various industrial processes.
Applications:
Petroleum Refineries, Chemical Processing, and Any application where large temperature differences or potential fouling are a concern.
In summary, floating head heat exchangers are a valuable tool for managing thermal expansion and contraction, facilitating maintenance, and handling challenging conditions in various industrial processes.
