What Are The Common Failures And Solutions of Hydrogen Coolers in Generator Operation?

What Are the Common Failures and Solutions of Hydrogen Coolers in Generator Operation?

Leakage of the cooler: it may lead to water inside the generator, affecting the insulation and so on.

Solution: promptly check the leakage point and repair or replace the damaged parts.

Decrease in heat exchange efficiency: the cooling effect is not good, so that the generator temperature rises.

Solution: Check whether there is dirt clogging and clean it; check whether the cooling water flow rate is normal and adjust it.

Hydrogen leakage: a potential safety hazard.

Solution: Carefully investigate the leakage point and carry out sealing treatment or replace the seals.

In actual operation, it is necessary to strengthen the monitoring and maintenance of the hydrogen cooler, and carry out regular inspection and maintenance to ensure its normal operation and the safety and stability of the generator. At the same time, timely and accurate diagnosis and treatment should be carried out for the emergence of faults to avoid the expansion of faults.