- #1
javaboy420
- 3
- 0
Hi fellows;
we used the gas turbine from solar inc. A catterpillar company model centaur 4502 and 4702.i am resposible for the test cell where the gas turbines engine tests after over hauling.i face some problems.our engines are two shaft the power turbine direct couple with the dynmometer.the rpm of power turbine is 15500 at 100%.we used a load cell to measure the torque and then calculate the horse power by using hp=rpm*armlength*torque/5252.
Theproblem is that when i correcte these parameters according to the site condition that is corrected horse power which gives the wrong answer i use
corrected hp=ho*sqrt theta/delta and delta=beromatic pressur standard/measured beromatic pressure and theta is t1/t standard.
Can anyone help me?
we used the gas turbine from solar inc. A catterpillar company model centaur 4502 and 4702.i am resposible for the test cell where the gas turbines engine tests after over hauling.i face some problems.our engines are two shaft the power turbine direct couple with the dynmometer.the rpm of power turbine is 15500 at 100%.we used a load cell to measure the torque and then calculate the horse power by using hp=rpm*armlength*torque/5252.
Theproblem is that when i correcte these parameters according to the site condition that is corrected horse power which gives the wrong answer i use
corrected hp=ho*sqrt theta/delta and delta=beromatic pressur standard/measured beromatic pressure and theta is t1/t standard.
Can anyone help me?