4 ms·
> That's true of any gas turbine engine. I don't believe that's right. Near as I can tell, the large turbines built for power generation, like the GE 9HA spin
by mikkupikku 1y ago
> That's true of any gas turbine engine.
I don't believe that's right. Near as I can tell, the large turbines built for power generation, like the GE 9HA spin at 3000 or 3600 RPM. That's how they get efficiencies north of 60%.
- ErroneousBosh 1y agoYeah, I suppose you can design the power turbine for lower speeds, I hadn't thought of that.