redlinej
Electrical
- Mar 13, 2012
- 105
Hi guys,
working with diesel engine of 320 mm and 460 mm, I observed that after doing maintenance on the turbo(replace cartridge and new nozzle ring and cleaning) the outlet temperature(stack) of turbo is very high.The problem goes away after a week of running the engine at maybe 60 to 100 percentage load.
The explanation I got for this, from a turbo specialist, is that the blade is too clean and the exhaust gases is escaping because of the smoothness of the blade.This make sense to me, but was wondering if the is more physics to it.
working with diesel engine of 320 mm and 460 mm, I observed that after doing maintenance on the turbo(replace cartridge and new nozzle ring and cleaning) the outlet temperature(stack) of turbo is very high.The problem goes away after a week of running the engine at maybe 60 to 100 percentage load.
The explanation I got for this, from a turbo specialist, is that the blade is too clean and the exhaust gases is escaping because of the smoothness of the blade.This make sense to me, but was wondering if the is more physics to it.