The cause of insufficient heating capacity of fin radiator

① The pressure or temperature on the hot side of the tube is too low. The main symptom is that the temperature of the hot air on the cold side is close to the temperature on the hot side.

② The flow rate of the hot side of the pipe is too low, and the main symptom is that the temperature difference between the inlet and outlet of the hot side is large.

③ The flow distribution of multiple fin heat exchangers running in parallel is uneven, and the main symptom is that the inlet and outlet temperature of each hot side is inconsistent.

④ The heat transfer performance of the finned radiator decreases with the extension of the pipe press during the use of time.

The finned radiator is not designed when installed and adjusted, and the pipeline stroke is correctly connected, and the insulation measures are ideal.