Demonstrational Section Working Model of 2 Stroke Diesel Engine
A cut-section working model of a 2-stroke diesel engine to illustrate porting, compression, and fuel injection.
Overview
The Demonstrational Section Working Model of the 2 Stroke Diesel Engine is an educational cut-section display unit that exposes all major internal components of a 2-stroke compression ignition engine. Students can observe the transfer port, exhaust port, piston crown geometry, fuel injector location, and piston movement in a single rotational cycle driven by an electric motor. The model demonstrates the unique operating characteristics of 2-stroke diesel engines including loop scavenging, direct injection, and the absence of conventional valves. It is widely used for introductory lectures on engine classification and working principles before practical testing.
Specifications
| Type | 2-stroke, compression ignition |
| Configuration | single cylinder, cut-section |
| Drive | electric motor (slow rotation) |
| Ports | transfer and exhaust, visible |
| Fuel injector | dummy / display type |
| Display | colour-coded or transparent section |
| Mounting | steel base frame |
| Power supply | 220V AC, 50 Hz |