Mechanical Engineering - IC Engines and Nuclear Power Plants - Discussion
Discussion Forum : IC Engines and Nuclear Power Plants - Section 1 (Q.No. 3)
3.
In a four stroke cycle, the minimum temperature inside the engine cylinder occurs at the
Discussion:
58 comments Page 5 of 6.
Vishal said:
8 years ago
According to me, option B is correct.
Anil said:
8 years ago
B is the right answer.
Yogi said:
8 years ago
According to Ts diagram beginning temp less in suction stroke.
Kalprajsinh zala said:
7 years ago
At the Beginning of the suction stroke, everything is hot, the air fuel mix comes in but has a lot of work to do cooling everything down. By the time it has sucked in a whole cylinder of air, the chamber cylinder temperature will be at its lowest point at the bottom of the cycle.
Vin said:
7 years ago
Option B is correct.
Rakesh Banik said:
6 years ago
As per the T-S diagram of 4 stroke engine. Option A is right.
Raghavendra naik said:
6 years ago
As pv=nrt since at the beginning of suction stroke pressure will be less and volume will be less hence definitely temp will less compare to end of suction stroke because p and v value will be high.
Jitendra Kumar Verma said:
6 years ago
For working fluid temperature is minimum at beginning of suction stroke.
For other things like piston, cylinder head, resedual exhaust gases temperature is minimum at the end of suction stroke.
For other things like piston, cylinder head, resedual exhaust gases temperature is minimum at the end of suction stroke.
Vishal Sharma said:
6 years ago
Volume increase at the end of sunction stroke. But at the same time mass increase. So the net effect will be decrease in temp. At the end of the sunction stroke. Also, it is no where mention in the T-S diagram.
Please explain it clearly.
Please explain it clearly.
Sadhashiv said:
6 years ago
Answer A is correct,
In question they have asked temperature inside cylinder not temperature of cylinder.
In question they have asked temperature inside cylinder not temperature of cylinder.
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