Instrumentation Lab Gap Matrix: Unterschied zwischen den Versionen
Zur Navigation springen
Zur Suche springen
| Zeile 9: | Zeile 9: | ||
== Aerodynamics and Performance == | == Aerodynamics and Performance == | ||
| + | issued 22 February 2017 | ||
| + | |||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | ! Measurand/Measurement !! Externals <br> and shafts !! Intake, Compressor <br> (Front) and Fan !! Compressor <br> (rear) !! Combustion <br> system !! HP Turbine !! LP Turbine !! Exhaust | ||
| + | |- | ||
| + | | Pressure (MKS) || 1 bar || 1-10 bar || 10-45 bar || <45 bar || 25-45 bar || 1-20 bar || 1 bar | ||
| + | |- | ||
| + | | Pressure (Eng) || 15psi || 15-150psi || 150psi-650psi || 650psi || 370psi-650psi || 15psi-300psi || 15psi | ||
| + | |- | ||
| + | | Temperature (MKS) || -40 to 300C || -40 to 300C || 300 to 700C+ || 700C-2400C || 1000C-1800C || 700C-1000C || 700C+ | ||
| + | |- | ||
| + | | Temperature (Eng) || -40 to 570F || -40 to 570F || 570 to 1300F+ || 1300F-4300F || 1800F-3300F || 1300F-1800F || 1300F | ||
| + | |} | ||
== Rotating Structures == | == Rotating Structures == | ||
Version vom 28. November 2019, 10:03 Uhr
Inhaltsverzeichnis
Description
In order to highlight the research priorities in terms of Gas Turbine Instrumentation Development, PIWG on the US side and EVI-GTI on the EU side have issued a Lab Gap Matrix. A first EVI-GTI version was released in 2004, then updated in 2009, containing measured quantities on one axis mapped against engine location / working environment on the other axis.
Measurement types were structured as follows and after a voting process among OEM’s, each area was highlighted in green, yellow or red depending on their level of maturity or even availability.
Structure
Aerodynamics and Performance
issued 22 February 2017
| Measurand/Measurement | Externals and shafts |
Intake, Compressor (Front) and Fan |
Compressor (rear) |
Combustion system |
HP Turbine | LP Turbine | Exhaust |
|---|---|---|---|---|---|---|---|
| Pressure (MKS) | 1 bar | 1-10 bar | 10-45 bar | <45 bar | 25-45 bar | 1-20 bar | 1 bar |
| Pressure (Eng) | 15psi | 15-150psi | 150psi-650psi | 650psi | 370psi-650psi | 15psi-300psi | 15psi |
| Temperature (MKS) | -40 to 300C | -40 to 300C | 300 to 700C+ | 700C-2400C | 1000C-1800C | 700C-1000C | 700C+ |
| Temperature (Eng) | -40 to 570F | -40 to 570F | 570 to 1300F+ | 1300F-4300F | 1800F-3300F | 1300F-1800F | 1300F |
Rotating Structures
Stationary Structures
External links
- EVI-GTI and
- EVI-GTI Wiki at https://wiki.evi-gti.eu
