This document presents a project report on a 4-cylinder solenoid engine developed by students at Noida International University. It includes sections that define and explain what a solenoid is, describe the parts used in the solenoid engine including the solenoid coil, crankshaft, and piston, and explain how the solenoid engine works by converting the magnetic energy from the solenoid into rotational mechanical energy. The document also lists some merits of solenoid engines such as lower maintenance costs compared to piston engines and no pollutant emissions, and some demerits including needing more charge, inability to power heavy vehicles, and lower efficiency than current motors.

1. NOIDA INTERNATIONAL UNIVERSITY
Solenoid Engine with four Cylinder
Submitted by:-
Bhuvnesh Mathur (BT/ME/1301/019)
Anker Gupta (BT/ME/1301/010)
Nitin Kumar (BT/ME/1301/041)
Vinod Kumar (BT/ME/1301/079)
Avnish Lohia (BT/ME/1301/016 )
Shiva Ramkrishna (BT/ME(CS)/1302/031 )
FINALYEAR PROJECT
ON

3. Tabel of content
• What is a Solenoid
• Solenoid coil
• Parts Used
• Basic Function
• Working of Solenoid
• What is Solenoid Engine
• Working of Solenoid Engine
• Merits
• Demerits

4. What is a Solenoid ?
• A Solenoid is a coil of wire, When current runs through that Coil of wire,
creates a electromagnet.A solenoid is a type of electromagnet when the
purpose is to generate a controlled magnetic field. A solenoid can be more
specifically classified as an inductor rather than an electromagnet.
• Electromechanical device made up of a coil which produces a magnetic field
when electric current is passed through it.

5. SOLENOID COIL
A solenoid is a coil wound into a tightly packed helix. the
term Solenoid refers to a long, thin loop of wire, often wrapped
around a metallic core, which produces a magnetic field when
an electric current is passed through it. Solenoids are important
because they can create controlled magnetic fields and can be used
as electromagnets.

6. Parts Used
• Solenoid coil
• Crankshaft
• Electronic Relay
• Battery(12v)
• Switch key
• CI piston(30 cm)
• Wooden base

7. Basic Function
Our Project basically deals with the electromagnetic field
concept which is used to produce magnetic force to run the
piston and that force transferred to the connecting rod and
ultimately it rotates crank shaft and that is how the engine
delivers the required power.

8. Working of Solenoid
1. Apply Current.
2. Magnetic field gets generated.
3. Stop & plunger become attracting Magnets.
4. Magnetic force Derived plunger to stop.

9. What is Solenoid Engine ?
• An engine which works with the help of solenoid is called solenoid engine.
• It converts the magnetic energy produced by solenoid into mechanical
energy.
• The speed of the flywheel depends on the intensity of magnetic field
generated by solenoid. Hence, high voltage will result in more rpm of
flywheel.
• It can be constructed with simple copper wires, crank, crankshaft, flywheel
and a voltage source.

10. Solenoid Engine

11. 5 Cylinder
8 cylinderV8

12. Working of Solenoid Engine
• Solenoid engine is a engine which works on the movement of solenoid .
•The engine runs using a simple 12V (Lithium) battery and just a simple flick of
the flywheel.
• When we supplies the current through a coil then due to electromagnetism
it generates magnetic field around that coil.
• Due to that the rod inside get repel or attract based on the direction of
current.
• Solenoid engine the reciprocating motion of solenoid is converted into rotary
by connecting it to crank shaft through a connecting rod.

13. Merits
• Maintenance cost is less as compared to the piston cylinder
engine .
• Complete elimination of pollutant emission.
• Amount of power developed is constant .
• Less consumption of lubricating oil.

14. Demerits
• More amount of Charge Required.
• Cant be used for heavy vehicles.
• More chance for Magnetic distortions.
• Less efficient than current motors.
• Use batteries wired with higher voltage because higher voltage
electromagnetics are inherently more efficient.

15. THANK YOU