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Bergen R/C Helicopters Bergen Intrepid 90 Intrepid Turbine Observer Industrial Twin Observer Turbine Support Forum


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Old 07-06-2012, 03:17 PM   #1 (permalink)
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Default What sort of fuel pressure does a wren need?

I was installing my new 54 and got to thinking about fuel pressure and was wondering what sort of fuel pressure the pump supplies for an operating range of say 40,000-120,000?
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Old 07-06-2012, 03:19 PM   #2 (permalink)
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Default Required fuel pressure to run a wren turbine?

I was installing my new 54 and got to thinking about fuel pressure and was wondering what sort of fuel pressure the pump supplies for an operating range of say 40,000-120,000?
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Old 07-06-2012, 04:54 PM   #3 (permalink)
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Default Fuel pressure

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Old 07-06-2012, 05:40 PM   #4 (permalink)
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I'm actually wondering about the fuel pressure the pump sends to the turbine from a fuel injector perspective
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Old 07-06-2012, 06:11 PM   #5 (permalink)
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Default Fuel pressure

Ahh I see. I wouldn't think it's all that much, but it did triggered my curiosity.
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Old 07-07-2012, 05:29 PM   #6 (permalink)
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Don't know what's actually required at the MW-54 nozzles, but a Flightworks model 200-C pump has an open flow-rate of up to 600ml/minute and can do a max of 140-PSI.
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