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.

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 

I got i20 for university of bridgeport,university of new heaven and eastern michigan university.Please tell me visa success rate for these universities.And I want to go to Connecticut.At that place two universities are avaliable one is new heaven and the another one is bridgeport.Which is the best? Please give reply as early as possible.

0 Answers  

---

How to calculate motor bearing life - cycle (life time) (SKF bearing)

0 Answers  

---

What is the difference between induced draft cooling tower& natural draft cooling tower?

2 Answers  

---

which mechanism is used in automobile gearing system

9 Answers   Bosch, NTPC, TATA,

---

How to start water tube steam boiler

0 Answers  

---

Which is more Elastic Steel or rubber? Plz give the reason also........ mchandan86@gmail.com

18 Answers  

---

Define earth lamp?

0 Answers   RRB,

---

what is the total power generated in india and in world?

1 Answers   Essar,

---

Why U want 2 join TCS?

5 Answers   TCS,

---

"When you will install a new piston ring, what will be the position of it?"

0 Answers   RRB,

---

Difference between steam hammering & water hammering?

2 Answers  

---

What do you mean by the term thread size?

0 Answers  

---