Mechanical Engineering - Thermodynamics - Discussion
Discussion Forum : Thermodynamics - Section 5 (Q.No. 1)
1.
For the same maximum pressure and temperature,
Discussion:
25 comments Page 1 of 3.
Ragul said:
1 decade ago
Because diesel cycle gives more efficient.
Imran Ali said:
1 decade ago
Diesel cycle depends on compression ratio and cut of ratio but not on temperature than how it is more efficient than Otto cycle.
Manoj kumar Sharma said:
1 decade ago
Otto cycle gives more efficient because Diesel cycle depends on compression ratio and cut of ratio but not on temperature.
Jain g said:
9 years ago
From PV diag w for diesel is greater than Otto so diesel is more efficient.
PRITESH said:
9 years ago
I think it should be, Otto cycle is always efficient than diesel cycle.
Sanjeev said:
9 years ago
I think the answer is A.
If the answer is B please do explain.
If the answer is B please do explain.
AJAY GUPTA said:
9 years ago
I am sure that the correct answer is A.
Please don't create any doubt friends, but if ask thermal efficiency diesel and otto then diesel efficiency greater than otto cycle.
Please don't create any doubt friends, but if ask thermal efficiency diesel and otto then diesel efficiency greater than otto cycle.
Roshan virat pandey said:
9 years ago
Diesel cycle is more efficient. Compare by making pv or TS diagram. In this condition, the diesel cycle has higher compression ratio than the otto cycle.
Roshan virat pandey said:
9 years ago
If the same compression ratio is given then the otto cycle will be the answer.
Sanket said:
9 years ago
A is the correct answer.
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