DIESEL ENGINE MODEL FOR PORT TIMING DIAGRAM

Product Description

DIESEL ENGINE MODEL FOR PORT TIMINGDIAGRAM

Demonstrationof valve and port timing in internal combustion engines, the apparatus shallconsist of one Spark Ignition (SI) engine model and one Compression Ignition(CI) engine model integrated into a combined demonstration unit. The systemshall feature a precision-engineered rotating disc mechanism, enabling accuratevisualization of the complete engine cycle. It shall provide clear indicationof inlet valve/port opening and closing, exhaust valve timing, ignition timingfor the petrol engine, and fuel injection timing for the diesel engine. A fixedpointer or indicator shall be provided for precise crank position trackingduring operation.

Thefront side of the apparatus shall be fitted with a transparentacrylic/plexiglass cover to ensure safe operation while allowing unobstructedobservation of the working mechanism. The rotating disc shall permit smoothmanual operation and shall also have provision for optional low-speed gearedmotor drive. All discs and timing markings shall be manufactured fromcorrosion-resistant materials with durable engraved or permanently printedgraduations.

Thecomplete unit shall be mounted on a heavy-duty powder-coated mild steel framewith a stable base support, making it suitable for classroom demonstrations aswell as laboratory practical training in engine timing and working principles.