Internal Combustion Engines Part 1 Flashcards

1
Q

He developed the first fairly practical engine

A

J.J.E. Lenior

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2
Q

He developed his four stroke prototype engine

A

Nicolaus Otto

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3
Q

The two who introduced the Otto-Langen engine

A

Nicolaus Otto and Eugen Langen

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4
Q

He developed the first two stroke cycle engine

A

Clark Dugald

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5
Q

He described the principles of the first four stroke cycle

A

Alphonse Beau

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6
Q

He perfected his compression ignition engine

A

Rudolph Diesel

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7
Q

To receive,exert and transmit the motive forces

A

Power Chain

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8
Q

Cylindrical - shaped mass

A

Piston

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9
Q

Retain compression

A

Piston ring

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10
Q

Fasten the piston

A

Piston pin

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11
Q

Transmits the power of combustion

A

Connecting rod

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12
Q

Connecting rod fastens

A

Connecting rod bearing

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13
Q

Rectilinear motion

A

Crankshaft

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14
Q

Inertia

A

Flywheel

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15
Q

To constrain and support moving parts

A

Stationary parts

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16
Q

Confines the expanding gases

A

Cylinder block

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17
Q

Houses the valves

A

Cylinder head

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18
Q

End of the cylinder

A

Combustion chamber

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19
Q

Supporting the shaft

A

Crankcase

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20
Q

Conduct air or air fuel

A

Intake manifold

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21
Q

Conduct the burned gases

A

Exhaust manifold

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22
Q

Time the operating sequence

A

Valve system

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23
Q

Opening and closing ports

A

Valves

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24
Q

Formed in the cylinder

A

Valve seats

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25
Guide the valve
Valve stem guide
26
Raise the valves
Valve lifters or tappets
27
Guide the tappets
Valve lifter guide
28
Pivoted in it's center
Rocker arm
29
Linkage in camshaft and valve
Push rod
30
Wheel with a lobe
Cam
31
Rotating shaft
Camshaft
32
To cool and lubricate the surfaces
Auxillary system
33
Remove heat from the engine
Radiator
34
Circulate engine coolant
Water pump
35
Diameter of the engine cylinder
Bore
36
Distance the piston travels
Stroke
37
Center crankshaft to center crankpin
Crank throw
38
Volume displace by piston
Piston displacement
39
Sum of pd
Total Engine displacement
40
Volume within the cylinder about piston
Clearance volume
41
Volume when piston is at bottom dead center
Total cylinder volume
42
2 ways which combustion takes place in ICE
Constant volume process Constant pressure process
43
Types of ignition
Spark ignition Compression ignition
44
2 Engine cycle
4 stroke 2 stroke
45
3 valves location
Valves in head/ I head engine Valves in block/ L head engine One valve head one in block/ F head engine
46
2 basic design
Reciprocating Rotary
47
Position and number of cylinders of reciprocating engines
Single cylinder In line V engine Opposed cylinder engine W engine Opposed piston engine Radial engine
48
Series of events occurring
Cycle
49
Mixture enters the combustion chamber
Intake
50
Mixture compressed inside combustion chamber
Compression
51
Mixture is ignited
Power
52
Burned gases
Exhaust
53
TDC
Top dead center
54
BDC
Bottom dead center
55
Power event is being accomplished
Downward stroke
56
Both intake and exhaust events are occuring
Upward stroke
57
Uses spark
Sprak ignition engine
58
Uses heat of compressed
Compression ignition engine
59
Turning effort
Torque
60
Rate doing work
Power
61
Amount of angular rotation
Rotary speed/ Angular speed
62
Product of power
Rotary power
63
Power generated in the cylinder
Indicated power
64
Power available at the engine
Brake power
65
Absorbed in the engine
Friction power
66
Measures engine BR
Dynamometer
67
Generator to control torque and dissipate the power
Electric dynamometer
68
Magnetic field to control torque
Eddy current dynamometer
69
Water pumped through orifices
Hydraulic dynamometer
70
Fraction of IP
Mechanical efficiency
71
Fraction of power value of fuel converted to IP
Indicated thermal efficiency
72
Fraction of power value of fuel converted to BP
Brake thermal efficiency
73
Quantity of fuel consumed
Fuel consumption
74
Fuel consumption relation to amount of work
Brake specific fuel consumption