Albert bought a portable device to pump his truck tyres. On the manual, he found outthat the device is a single stage, single-acting air compressor. Air delivery for this device is 30 bar at a speed of 1500 rev/min. The atmospheric condition of his location is 87 kPa and 20 ˚C, with a FAD of 0.22 m2/min. The clearance volume is 4% of theswept volume and the stoke/bore ratio is 1.3/1. Take “n” as 1.3, cp = 1.005 kJ/kg K, cv = 0.718 kJ/kg K Dont calculate just indicate formula 1 which formula number will be used to evaluate the induced volume in terms of the swept volume? 2 which formula number will be used to evaluate the mass flow rate of air? 3 which formula number will be used to evaluate the power input to the compressor?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Albert bought a portable device to pump his truck tyres. On the manual, he found outthat the device is a single stage, single-acting air compressor. Air delivery for this device is 30 bar at a speed of 1500 rev/min. The atmospheric condition of his location is 87 kPa and 20 ˚C, with a FAD of 0.22 m2/min. The clearance volume is 4% of theswept volume and the stoke/bore ratio is 1.3/1.
Take “n” as 1.3, cp = 1.005 kJ/kg K, cv = 0.718 kJ/kg K

Dont calculate just indicate formula

1 which formula number will be used to evaluate the induced volume in terms of the swept volume?

2 which formula number will be used to evaluate the mass flow rate of air?

3 which formula number will be used to evaluate the power input to the compressor?

 

 

2.
N
a
EET
Triple interpolation
ZET
Double interpolation
991
S9T
TET
デー0
T91
-(在-ん)-(4-ん)
611
1,=1
= "M
(7-7)
= "M
mR(T, -1,)
911
1.
R=C,IC,
ZIT
h= 'b= "b=Db 601
R=C,-C,
801
y=C,-C,
901
b.
ZOT
di
R.
105
"b
At
180
"M
103
PV-PV
101 Interpolation
a2196b3459/3130010?X-Blackboard-Expiration=D1632830400000&X-E
xb My Question
Bb 3130002
130003
Transcribed Image Text:2. N a EET Triple interpolation ZET Double interpolation 991 S9T TET デー0 T91 -(在-ん)-(4-ん) 611 1,=1 = "M (7-7) = "M mR(T, -1,) 911 1. R=C,IC, ZIT h= 'b= "b=Db 601 R=C,-C, 801 y=C,-C, 901 b. ZOT di R. 105 "b At 180 "M 103 PV-PV 101 Interpolation a2196b3459/3130010?X-Blackboard-Expiration=D1632830400000&X-E xb My Question Bb 3130002 130003
Bb 3130002
1 My Questions | bart
196b3459/3130010?X-Blackboard-Expiration=1632830400000&X-Blackbo
67%
SET
= "M
m(Pv,-Pv.)
136
xp
"M
138
141
142
143
R
144
147
dx
OST
(国
69T
N
甲
Transcribed Image Text:Bb 3130002 1 My Questions | bart 196b3459/3130010?X-Blackboard-Expiration=1632830400000&X-Blackbo 67% SET = "M m(Pv,-Pv.) 136 xp "M 138 141 142 143 R 144 147 dx OST (国 69T N 甲
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