Internal Combustion Engines Part 2 Flashcards
1
Q
Thermal efficiency ranging
A
15-36%
2
Q
Formula of Pd
A
πd^2/4 x L
3
Q
Formula for total pd
A
NPd
4
Q
Formula for total cylinder volume V
A
Pd + Cv
5
Q
Formula for compression ratio Cr
A
V/Cv or Pd+Cv/Cv
6
Q
Air intake process
A
Naturally aspirated
Supercharged
Turbocharged
Crankcase compressed
7
Q
Methods of fuel input SI
A
Carbureted
Multi-point port fuel injection
Throttle body fuel injection
8
Q
Fuel used
A
Gasoline
Diesel or fuel oil
Gas, natural gas, methane
Lpg
Alco-ethyl, methyl
Dual fuel
Gasohol or alcogas
9
Q
Application
A
Automobile, truck, bus
Locomotive
Stationary
Marine
Aircraft
Small portable, chainsaw, model airplane
10
Q
Type of cooling
A
Air cooled
Liquid cooled, water cooled
11
Q
Formula for torque
A
FxL
12
Q
Formula for force doing work
A
2πT
13
Q
Formula for 2 stroke
A
IP=PLANn
14
Q
Formula for 4 stroke
A
IP=PLANn/2
15
Q
Formula for BP
A
BP=2πTN
BP=2πFLN
