Table 2 Specification of the test engine.

From: Emission and performance analysis of diesel engine running with CeO2 nanoparticle additive blended into castor oil biodiesel as a substitute fuel

Engine parameters

Specification

Engine Model

EA300-E2-NB1

Type of stoke

Four-stroke diesel engine

Cooling system

Water-cooled

Cylinder arrangement

Single cylinder

Maximum power

7.5 kW@3000 min-1

Engine displacement

309 cm3

Bore x stoke

75 mm × 70 mm

Compression ratio

23:1

Oil capacity

1,3 L

Noise level

95 dB(A)

Rotameter

30…300 L/h

Temperature sensor, exhaust gas temperature

0…1000 °C

Type of ignition

Compression ignition

Rod length

114.5 mm

Crank length

34.5 mm