Additional information
| Brand | Essom |
|---|
Turbo Jet Engine – 200N 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 the modern jet plane.
Inlet air through an orifice flow measuring device is compressed by a single stage radial flow compressor. The turbine is air started and runs on jet A fuel. The turbine unit is complete with control and monitoring instruments including engine data terminal and automatic start unit. 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 the engine performance.
A touch screen computer with an interface unit, and software are provided for speed control, data display analysis, and to assist the ECU.
A transparent engine cover and over speed shutdown are provided.
Instruction manual is also included.
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 | Inconel. |
| – Bearings | Ceramic ball bearing. |
| – Turbine | Vacuum cast inconel |
| – Compressor | High grade aluminium alloy. |
| Engine performance specifications. | |
| – Maximum static thrust | Up to 220 N at approx 108,000 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: |
|
| Power supply | 220V, 1 Ph, 50Hz. Other power supply is available on request. |
100% Original and qualityRelated products
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Hydraulic Studies and AccessoriesBernoulli’s Theorem Apparatus
Bernoulli’s theorem is applied on flow through a clear acrylic Venturi tube. The apparatus is to be used with Hydraulics Bench i.e. HB100 or HB100N (separately supplied).
Static pressures at various points along the wall of a transparent Venturi tub are directly measured on a manometer equipped with a vent valve and a hand air pump. A movable stainless steel total head probe is also provided. Flow through the Venturi tube is controlled by a valve at the outlet. As a primary flow measuring device, coefficient of discharge for the Venturi tube can also be determined.
TYPICAL EXPERIMENTS- Application of the Bernoulli equation
- Measurement of the meter coefficient of discharge at various flow rates
- Comparison of experimental results with theoretical predictions
TECHNICAL DATADiameters 28 mm inlet. Taper Upstream 21°, Downstream 10° Water manometer 8 tubes. Total head probe 1 ea. Software for data display and analysis by computer (separately supplied). (0 reviews) -
Turbine Test SetMini Pelton Turbine Demonstration Unit, Computer Interface
This is a mini Pelton turbine for studying the turbine characteristics with data analysis by computer.
The unit consists of the mini Pelton turbine with a dynamometer, and output power sensors. The adjustable turbine nozzle directs water jet to the runner buckets.
The unit is to be used with HT110 Mini Turbine Service Unit or HB100N Hydraulic Bench (Neo) with optional accessories. Both are separately supplied.
Instruction manual is also included.
TYPICAL EXPERIMENTS- Torque vs speed at various heads and flow rates.
- Power output vs speed for various heads and flow rates.
- Efficiency vs speed for a given head and flow rate.
- Racing characteristics.
TECHNICAL DATAConstruction - Stainless steel nozzle and hardened shaft
- Stainless steel casing with transparent window
Ratings Maximum power over 40 W Dynamometer Mechanical brake Sensors with digital display Torque and speed Software for data display and analysis by computer (separately supplied). (0 reviews)
