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 2 of 6.
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.
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.
Rakesh Banik said:
6 years ago
As per the T-S diagram of 4 stroke engine. Option A is right.
Vin said:
6 years ago
Option B is correct.
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.
Yogi said:
8 years ago
According to Ts diagram beginning temp less in suction stroke.
Anil said:
8 years ago
B is the right answer.
Vishal said:
8 years ago
According to me, option B is correct.
Ermias said:
8 years ago
I agree @Muhammad Waqas.
Hitesh Daka said:
8 years ago
Nice explained @Muhammad Waqas.
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