What is an Economizer?

Question Posted / numer_engine

2 Answers
4106 Views
RRB, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

What is an Economizer?..

Answer / nithish kumar k

it is a part of the boilers. here what happens is when the
hot gases after passing through water pipes contains some
amount of heat and this economizer helps absorbing that
quantity of heat which in turn improves the efficiency of
the boiler.

Is This Answer Correct ?

2 Yes

0 No

What is an Economizer?..

Answer / sirohisakshi

If the feed water is too cold then economizer helps in pre heating the water before sending it to feed pump or evaporation zone

Is This Answer Correct ?

1 Yes

0 No

Post New Answer

More Mechanical Engineering Interview Questions

If mft not act when spark failure 3 time what problem will happen in boiler side

0 Answers

how can u calculate the speed of conveyor in meter /minut?

1 Answers

Which welding process uses non-consumable electrodes?

0 Answers

i want sample question paper for SECTION ENGINEER IN RRB.

0 Answers TVS,

send me tech quesions please to 470.rajesh@gmail.com

0 Answers

Which of the following rivers does not form any delta at its mouth ?

0 Answers RRB,

A vertical plate and a horizontal plate are suspended in an open room. Both are heated to the same temperature. Which one will cool first?

11 Answers BARC,

how to calculate bearing width

0 Answers

Can any one send me the syllabus for RRB Chennai, for section engineer, mechanical. mail it to mail Id vijaymahantesh.sk@gmail.com

0 Answers

Enumerate some trouble of fuel injection valve

0 Answers

The unit of resistance?

1 Answers RRB,

what is mean by boiling mechanism ?

0 Answers

For more Mechanical Engineering Interview Questions Click Here