Treatment method for heat supply temperature of tubular cooler failing to meet requirements

The heating temperature of the tubular cooler cannot meet the requirements

① Insufficient medium flow at the primary side leads to large temperature difference and low pressure drop at the hot side.

② The cold end temperature is low, and the cold end and hot end temperatures are low.

③ The flow distribution of multiple plate and tube coolers operating in parallel is uneven.

④ There is serious scaling inside the tubular cooler.

processing method

① Increase heat source flow or increase heat source medium pipe diameter.

② Balance the flow of multiple plate and tube coolers operating in parallel.

③ Remove the following tubular coolers and clean the scale on the plate surface.