What Are The Advantages Of A Double Tube Air Cooler?

What are the advantages of a double tube air cooler?

High safety: the double tube and plate structure can minimise the risk of leakage between the cooling medium and the cooled gas, ensuring safe operation.
Strong reliability: effectively prevent equipment failure and damage caused by leakage, reduce the frequency of maintenance, and ensure the stable operation of air compressors.
Prevent cross-contamination: especially suitable for occasions requiring high purity of media, avoiding adverse effects between different media.
Stable structure: helps to maintain the overall structural strength and stability of the cooler.
Wide range of application: can be adapted to a variety of complex working conditions and different types of cooling media.
Long-term stability: in the process of long-term use can maintain better sealing performance and heat transfer effect.
Easy to maintain: relatively clear structure makes troubleshooting and overhaul more convenient.

Compared with the single wall tube bundle, the double wall design is mainly identified by the construction with two tube-sheets at each end of the bundle. Then two tubes are fitted one inside the other, with a leakage space between them and the result is a construction which guarantees the thermodynamic performance of the heat exchanger. In case the inner or the outer tube becomes leaky, the fluid process, entering in the leakage space, causes an alarm signal. Then there is enough time to get inner tube repaired if broken without water sprayed into general