Turbo Jet Engine – 70N Thrust. The engine is a small turbo jet engine and modified for educational purposes. The unit has a radial flow compressor and an axial flow turbine as in modern jet plane.

Inlet air through an orifice flow measuring device is compressed by a single stage radial flow compressor. The turbine is motor started and runs on Jet A fuel. Fuel is injected and ignited in the combustion chamber providing hot gas for a single stage axial flow turbine which inturn drives the compressor. The gas is exhausted through a nozzle at high velocity providing a thrust. The turbine runs on ceramic bearings. Lubrication is provided by jet oil in the fuel, and no separate lubrication system is required. A fan is provided for engine cooling.

An Electronic Control Unit (ECU) controls the basic turbine operation. Additional instruments are provided for monitoring and controlling engine operation and performance.

A touch screen computer with an interface unit, and software are provided for speed control, data display and analysis, and to assist the ECU.

A transparent engine cover and over speed shutdown are provided.

Instruction manual is also included.

TURBO JET ENGINE TYPICAL EXPERIMENTS

Understanding the thermodynamic process
Static thrust vs turbine speed
Power input and output and propulsive efficiency.

TECHNICAL DATA

Engine construction
– Diffuser	High strength aluminium.
– Combustion chamber	Stainless steel.
– Turbine	Vacuum cast inconel.
– Compressor	High grade aluminium alloy.
Engine performance specifications.
– Maximum static thrust	Up to 70 N at approx. 150,000 rpm.
– Starting and running fuel	Jet A or Kerosene with jet oil.
Sensors
– Temperatures	Inlet air, diffuser exit, turbine guide vane entry and exit and nozzle exit.
– Pressures	Diffuser exit and turbine exit.
– Thrust.
– Speed.
– Fuel flow rate.
– Air flow rate	Differential pressure at inlet orifice.
Accessories	Engine cooling fan 2 Ear muffs Jet oil, 1 L. Barometer
Power supply	220V, 1 Ph, 50Hz. Other power supply is available on request.

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Turbo Jet Engine: 70N Thrust

Turbo Jet Engine 70N Thrust for studying jet thermodynamics, static thrust, speed control, and propulsive efficiency with full monitoring and ECU support.

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SKU: MT 551 Categories: Air Flow and Thermodynamics, Flow Measurement and Flow Study, Fluid Mechanics Tags: Axial Flow, Flow Measurement, Flow Study, Jet Engine, Thermodynamics, Turbine, turbo jet engine

Description

Engine construction
– Diffuser	High strength aluminium.
– Combustion chamber	Stainless steel.
– Turbine	Vacuum cast inconel.
– Compressor	High grade aluminium alloy.
Engine performance specifications.
– Maximum static thrust	Up to 70 N at approx. 150,000 rpm.
– Starting and running fuel	Jet A or Kerosene with jet oil.
Sensors
– Temperatures	Inlet air, diffuser exit, turbine guide vane entry and exit and nozzle exit.
– Pressures	Diffuser exit and turbine exit.
– Thrust.
– Speed.
– Fuel flow rate.
– Air flow rate	Differential pressure at inlet orifice.
Accessories	Engine cooling fan 2 Ear muffs Jet oil, 1 L. Barometer
Power supply	220V, 1 Ph, 50Hz. Other power supply is available on request.

Additional information

Brand	Essom

About brand

ESSOM main objectives are to design and manufacture engineering and science laboratory equipment for engineering education predominantly in mechanical and civil engineering.