The document outlines several key mechanical design features of an engine, including: 1) Connecting rods that translate linear motion to rotary motion and opposed cylinders that can be combined to create an even number of cylinders. 2) Fewer moving parts and easy maintenance with simple tools. 3) Pistons, bearings, and O-rings that reduce friction, vibration and piston wear.

1. The following design features have been identified
Mechanical features
Connecting rods to translate linear motion to rotary
motion .
Fewer moving parts (only 2 moving assemblies per
opposed cylinder pair) and the opposed cylinders are
combinable to make 2, 4, 6, 8, 10, 12 or any even number
of cylinders
Bearing
Mechanical fuel injection.
valves. Automobile Engineering SANJAY KUMAR

2. Easy maintenance (top overhauling) with simple
tools.
Piston, reducing friction, vibration and piston wear.
O-rings are used to seal joints
reduces vibration from the motions of the connecting
rod—for example,
Makes the pistons dwell very slightly longer at top
dead center, so the fuel burns more completely in a
smaller volume.
Automobile Engineering SANJAY KUMAR

3. Low exhaust temperature (below that of boiling
water)
Extremely fast hydrogen detonation burn time of the
lean mixture so the engine can be considered to be a
hydrogen detonation (i.e., explosion not deflagration)
engine.
Compression ratio for high efficiency
Fuel is vaporised when it is injected into the transfer
ports,
 Burn for increased efficiency and reduced emissions.
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4. This design uses oil seals to prevent the pollution from
the combustion chamber (created by piston ring blow-by
in four-strokes and just combustion in two-strokes) from
polluting the crankcase oil, extending the life of the oil as
it is used slowly for keeping the rings full of oil to hold and
use to lubricate. Oil was shown to be used slowly by the
dropfull as needed, but checking the quantity and
cleanness of it was still recommended by Russell Bourke,
its creator.
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5. The lubricating oil in the base is protected from
combustion chamber pollution by an oil seal over the
connecting rod.
The piston rings are supplied with oil from a small
supply hole in the cylinder wall at bottom dead center.
Automobile Engineering SANJAY KUMAR