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Products  |  Thermodynamics, Heating and Sanitary Systems  |  Power Engines and Machines  |  ET 796
ET 796 Jet Turbine Module Show data sheet (pdf file) Print page
Technical Description

Using the ET 796 the behaviour of a jet turbine can be studied. Jet turbines are used on aircraft for propulsion due to their low weight and their high performance.
The gas turbine in the ET 796 is a single-shaft jet engine with radial compressor and axial turbine. Compressor and turbine are of single-stage design. The intake volumetric flow rate is measured using a measuring orifice. The thrust force is measured using an electronic force sensor. The turbine is started fully automatically with the aid of an electric starter. PC data acquisition with evaluation software permits online logging and graphical representation of all relevant process variables.

 
Learning Objectives / Experiments
- Determination of the thrust
- Determination of the specific fuel consumption
- Determination of system efficiency
- Determination of the air ratio
Features
* Single shaft gas turbine1
* Open gas turbine process1
* Gas turbine as jet engine1
* PC data acquisition
Alternative products
ET 792 -- Two-Shaft Gas Turbine / Jet Engine
Specification

[1] Model of a jet engine
[2] Single shaft gas turbine with radial compressor and axial turbine
[3] Electronic sensors with digital displays measure thrust, speed, temperature, air and fuel mass flow rates
[4] PC data acquisition, software under Windows XP
[5] Remote control for jet engine
[6] 230V, 50/60Hz, 1 phase or 120V, 50/60Hz, 1 phase or 120V, CSA, 1 phase
 
Technical Data

Jet turbine

- max. thrust: 82N at 117000rpm

- speed range 35000...117000rpm

- fuel consumption: max. 230ml/min (full load)

- exhaust gas temperature: 610°C

- sound level at 1m distance: 110dB(A)
Fuel: kerosene or petrol
Starting system: electrical starter

 
Measuring ranges

- temperature: 2x 0...1200°C / 3x 0...400°C

- differential pressure: 0...50mbar

- speed: 0...120000rpm

- fuel consumption: 0...25L/h

- force: 0...+/-200N

 
Dimensions and Weight
l x w x h : 1020 x 1000 x 1450 mm
Weight : approx. 130 kg
Connections
230V, 50/60Hz, 1 phase or 120V, 50/60Hz, 1 phase or 120V, CSA, 1 phase
Scope of Delivery

1 experimental module

1 data acquisition card with software

1 manual
Order Details
061.79600  ET 796  Jet Turbine Module
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© 2005 G.U.N.T. Gerätebau GmbH