You are here
References
General overhaul of transformer oil coolers
Classic loco - General overhaul of transformer oil coolers with higher stability. The original steel cooler had a pressure resistance of 6 bar. The overhaul was carried out using an aluminum radiator network with a test pressure of 24 bar. At the same time, the performance was increased by changing the lamella system.
Aggregate cooler for Zeppelin power system
General overhaul of a charge air cooler for a large power plant for combined heat and power. The pictures show the condition before and after. The following work has been carried out on these coolers: disassembly, cleaning, sealing surface treatment, thread overhaul, gasket replacement, corrosion protection, caulking, welding, 5 bar testing, original paint finish and delivery.