Mechanical Engineering - IC Engines and Nuclear Power Plants - Discussion

Discussion Forum : IC Engines and Nuclear Power Plants - Section 3 (Q.No. 9)
9.
The injector nozzle of a compression ignition engine is required to inject fuel at a sufficiently high pressure in order to
inject fuel in a chamber of high pressure at the end of compression stroke
inject fuel at a high velocity to facilitate atomisation
ensure that penetration is not high
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
6 comments Page 1 of 1.

Jay said:   4 months ago
Option C is incorrect I think.

Mayank said:   9 months ago
I think penetration should not be high as it increases ignition delay which leads to knocking.

Aditya Senapati said:   5 years ago
I think option C is incorrect. Anyone explain.
(1)

Yogendra sahu said:   6 years ago
The injector nozzle of a compression ignition engine is required to inject fuel at a sufficiently high pressure in order to inject fuel in a chamber of high pressure at the not end it's beginning of compression stroke.

Jitu said:   6 years ago
I think penetration is high due to high-pressure @Shubham.
(1)

Shubham said:   7 years ago
What will happen if the penetration will be high?

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