1 padestal fan or 3 fans run on generator for 1 hrs on equal speed, fuel consumption will be equal or greator? - generator fuel consumption
In fact, I know that the consumption of gasoline generator China and how can I get my gas at a good start.
Monday, January 4, 2010
Generator Fuel Consumption 1 Padestal Fan Or 3 Fans Run On Generator For 1 Hrs On Equal Speed, Fuel Consumption Will Be Equal Or Greator?
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1 comments:
Fan fundamental laws that apply here. Fan State Law Forms:
1. CFM is directly related to RPM (CFM 1 / CFM-2 rpm = 1 / RPM 2)
2. SP (static pressure) varies with the square of the speed (SP 1 / SP 2) = (RPM 1 / RPM 2) ²
3. HP varies with the cube of the speed (HP 1 / 2 HP = (RPM 1 / RPM 2) ³
This means that given the same amount of air is usually more efficient to use three fans at low speed to run faster.
As for your specific case, we do not have enough data about the fans (diameter, height, etc.) to make a specific recommendation.
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