
Manual 26247
2301D/2301D-EC Digital Control
Woodward
47
Gas Engine Setup
The butterfly valve position of a gas engine is not linear in comparison to engine
power output. In naturally-aspirated (non-turbocharged) engines, the position of the
valve in comparison to engine output appears on a chart similar to Figure 3-5.
Turbocharged engines distort this curve, particularly as turbo pressure builds to
the point of operating the waste gate. A turbocharged gas engine will likely have
a butterfly position chart similar to Figure 3-6.
Figure 3-5. Non-linear Valve Power Curve
Figure 3-6. Non-linear Valve Power Curve for Turbocharged Engine
Содержание 2301D
Страница 12: ...2301D 2301D EC Digital Control Manual 26247 4 Woodward Figure 1 1a 2301D Outline Drawing Ordinary Locations ...
Страница 13: ...Manual 26247 2301D 2301D EC Digital Control Woodward 5 Figure 1 1b 2301D Outline Drawing Hazardous Locations ...
Страница 14: ...2301D 2301D EC Digital Control Manual 26247 6 Woodward Figure 1 2a 2301D Plant Wiring Diagram sheet 1 ...
Страница 16: ...2301D 2301D EC Digital Control Manual 26247 8 Woodward Figure 1 2c 2301D Plant Wiring Diagram notes ...
Страница 51: ...Manual 26247 2301D 2301D EC Digital Control Woodward 43 Figure 3 4 Typical Transient Response Curves ...
Страница 127: ...Manual 26247 2301D 2301D EC Digital Control Woodward 119 ...
Страница 129: ...Declarations ...