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GOLDENSAIL

11

2022

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11

Special features of plate and frame welded heat exchangers

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Plate and frame welded heat exchanger, its main heat exchange component is heat exchange plate, which is composed of a series of uniformly pressed and regular metal plates according to the working condition data.

customized welded plate and frame heat exchanger

The number of passes for the hot and cold sides can be selected independently, and heat transfer can be optimized even with different fluid flow rates on the different sides. This unique flexibility allows board changers to always be customized and optimized for the task. The baffles can withstand full vacuum and can be rearranged to accommodate new operating conditions if design conditions change in the future.
The heat exchanger has a counterflow (interleaved flow) function and can be operated through a temperature crossover procedure (in a single unit) to temperatures close to 3°C (5.4F) to maximize energy recovery. The advantages of its small size and light weight design allow it to be installed anywhere, such as on top of a distillation column or suspended from a support structure.
The use condition of heat exchange equipment is the heat exchange medium and its properties. The premise of choosing a plate heat exchanger is to know the heat exchange medium, followed by temperature and flow.