Turbojet Engine Model
Product Code : SCL-H-11186
Quick answer: The Turbojet Engine Model is a hand-cranked cutaway teaching model that shows air moving through a jet engine's intake, compressor, combustion chamber, turbine and exhaust. Turning the crank spins the compressor and turbine together on one shaft, with colour-coded zones marking each stage. Lab Exports manufactures it in Delhi for schools, colleges and technical institutes.
Specifications
| Item | Specification |
|---|---|
| Model type | Functional cross-sectional cutaway model |
| Materials | Cast aluminium alloy and engineering-grade polymers |
| Operation | Manual hand crank, mechanical simulation |
| Base | Non-slip metal support stand |
| Visible parts | Rotor blades, stator vanes, fuel injection nozzles, central shaft |
How the model is used in teaching
A turbojet works on the Brayton cycle. Air drawn in at the intake is squeezed by the axial compressor, fuel is burned in the combustion chamber at nearly constant pressure, and the hot gas expands through the turbine - which drives the compressor through the shared shaft - before leaving the nozzle at high speed. The reaction to that fast-moving exhaust is the engine's thrust, an application of Newton's third law.
- Stand the model on a flat, level table with clearance for the hand crank.
- Trace the colour-coded flow path with students from intake to exhaust.
- Turn the crank slowly and show that the compressor and turbine stages rotate together.
- Point out the rotor blades, stator vanes and fuel injection nozzles in the cutaway.
- Link each zone to a stage of the Brayton cycle: intake, compression, combustion, exhaust.
Because it is turned by hand at low speed, the model shows the moving parts without combustion, high pressure or high temperature, which suits close-up group teaching.
Key features
- Cutaway design gives a clear view of rotor blades, stator vanes and fuel injection nozzles
- Hand crank turns the central shaft, spinning the compressor and turbine stages together
- Colour-coded zones separate the low-pressure intake from the hot combustion area
- Cast aluminium alloy and engineering-grade polymer construction for classroom handling
- Pre-mounted on a metal pedestal stand for tabletop demonstrations
What is included
- 1 x turbojet engine model, fully assembled and mounted on a base
- 1 x detachable manual hand-crank handle
- 1 x educational manual with labelled parts diagrams and experiment outlines
Documentation and supply
An educational manual with labelled parts diagrams is supplied with the model. Most Lab Exports products carry a one-year manufacturer warranty.
Lab Exports manufactures the Turbojet Engine Model at its works in Laxmi Nagar, Delhi, and supplies it to schools, colleges and technical institutes in India and 60+ countries, handling the export documents for each shipment. More about the company is on the About Lab Exports page.
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The full range is in the Heat section of the Physics Lab range.
Frequently asked questions
What does the turbojet engine model show?
The path of air through a jet engine - intake, compression, combustion and exhaust - and how the turbine drives the compressor through a common shaft.
Does the model run on fuel?
No. It is a mechanical simulation operated by a hand crank, with no combustion or pressurised parts.
What is the price of the Turbojet Engine Model?
Prices are not published on the website. Add the Turbojet Engine Model to the Enquiry Cart with the Add To Cart button on this page, or email [email protected] with the house code SCL-H-11186 and the quantity, to receive a quotation.
Does Lab Exports manufacture the Turbojet Engine Model?
Yes. Lab Exports manufactures the Turbojet Engine Model at its works at 11/315, Lalita Park, Laxmi Nagar, Delhi 110092, under house code SCL-H-11186.
Request a quote
Email [email protected] with the house code SCL-H-11186 and the quantity, or add the Turbojet Engine Model to the Enquiry Cart with the Add To Cart button on this page. Tender buyers can also see the Tenders and OEM page.
