Customised Tube and Fin Heat Exchangers

Customised Tube and Fin Heat Exchangers

Needs Analysis

Communicate fully with the customer to understand their specific heat exchange needs, including heat load, inlet and outlet temperatures, nature of the working fluid, operating pressure and environmental conditions.

Determine installation space and size limitations.

Design Calculation

According to the requirements, select the appropriate pipe and fin materials.

Calculate heat transfer area and heat exchange coefficient.

Determine the number of tube rows, tube spacing, fin spacing and other parameters.

Structural Design

Design the overall structure of the heat exchanger, including header, tube plate, support structure, etc.

Consider the convenience of maintenance and cleaning.

Fluid flow design

Optimise the flow path of the fluid inside and outside the tubes to reduce pressure loss and improve heat transfer efficiency.

Manufacturing process selection

According to the design requirements and customer's budget, select the appropriate manufacturing process, such as welding, expansion joints, etc.

Performance testing and verification

Strict performance tests are carried out after fabrication to ensure that the heat exchanger meets the design requirements and customer expectations.

Quality Control

Strict quality control measures are implemented throughout the manufacturing process to check material quality, machining accuracy and welding quality, etc.