Mechanical Engineering - Steam Boilers and Engines - Discussion
Discussion Forum : Steam Boilers and Engines - Section 1 (Q.No. 4)
4.
Which of the following statement is wrong ?
Discussion:
11 comments Page 1 of 2.
Chandrakanta nayak said:
9 months ago
D is the correct answer.
Podila rajkumar said:
3 years ago
The answer is D because locomotive boilers are fire tube boilers, In water tube boiler the water flows through pipes the heat supplied externally so it is externally fired. La-mont the boiler is modern high-pressure boiler working pressure is 125bar.
Mithun said:
4 years ago
Only option A is correct.
Sonu said:
6 years ago
I think C is wrong.
N Suresh said:
6 years ago
Dear guys,
The answer is absolutely A, Due to Cochran, Lancashire, locomotive Boilers are fire tube boilers Hence there options is given as D. It's wrong.
The answer is absolutely A, Due to Cochran, Lancashire, locomotive Boilers are fire tube boilers Hence there options is given as D. It's wrong.
Sharad said:
7 years ago
Answer is D, Because
The locomotive boiler is fire tube boiler.
Water tube boiler is generally external fire and fire tube boiler are internally fire.
La-mont boiler is a high-pressure boiler.
The locomotive boiler is fire tube boiler.
Water tube boiler is generally external fire and fire tube boiler are internally fire.
La-mont boiler is a high-pressure boiler.
Saikumar said:
8 years ago
Locomotive boiler is a fire tube boiler.
Suvajit das said:
8 years ago
Option C is wrong here because, "A forced circulation boiler was first introduced by La-Mont in the year 1925 which is used in Europe and America. This is a modern high pressure boiler (water tube type steam boilers) working on forced circulation system".
Anonymous said:
9 years ago
Internally fired means whether or not the flue gases which is the only source of heat exchange are flowing inside the tubes.
Anirudh said:
9 years ago
I don't understand why water tube boilers are considered as internally fired. What does internal firing refers here?
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