Turbine ramp rate

2018-11-15View Original

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What are the specific ramp rates for backpressure steam turbines during the startup, warm-up, transcritical operation, and speed-up processes? Apart from a speed of 60 revolutions per second at the transcritical point, our company has no other specific requirements. Dear sea friends, are there any differences in your requirements?

Reply #22018-11-16

We use an ITCC control system. Automatic speed increase, without considering the grade

Reply #32018-11-16

The automatic speed increase can be adjusted

Reply #42018-11-16

Yes, the adjustment is also automatic; you just need to enter the rotation speed

Reply #52019-04-24

Fully automatic: 1000 revolutions, 2300 and 5700 – the warm-up time is 300 seconds in each case

Reply #62019-05-18

This question is too technical; ask the manufacturer

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Turbine ramp rate

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