Answer / deep chand bharti

economiser is an accessory which is used to use the exhaust heat to heat the input water in the boiler. it increase the boiler efficiency and thats why why economy, so it is called economiser

Answer / ravikumar bp

econoimiser is an acessaries of Boiler to improve the
boiler efficiency

Answer / hardik085gmdc

As the name indicate that economizer is a economical boiler part which taken heat form the second pass of the boiler it is located at bottom of second pass which give sensible heat to water so load of evaporated is decreased and fuel is also decreased.....

Answer / ravikumar

Feed Water Preheating using Economiser.

For an older shell boiler, with a flue gas exit
temperature of 260oC, an economizer could be used to reduce
it to 200oC, Increase in overall thermal efficiency would
be in the order of 3%.
Condensing economizer(N.Gas) Flue gas reduction up to 65oC.
6oC raise in feed water temperature, by
economiser/condensate recovery, corresponds to a 1% saving
in fuel consumption

as started in the job offer notification, is our basic salary of 1lakh good for you if employed?

0 Answers   XYZ,

---

please inform about the date of exam of hpcl for fresh engineers recruitment in mechanical stream?

0 Answers   Mechanical, Thermal Powertech Corporation India Ltd TPCIL, TVS,

---

i want to jspl Q&A,pls send this email id:var05mech@yahoo.co.in

0 Answers   Jindal,

---

which course is suitable to study for second year mechanical students..? where we can study that.?,whether it should be in city side or rural area ...?

1 Answers  

---

explain the mixture requirement of si engine to meet the demands of various operating condition?

0 Answers  

---

What happens if we interchange fuels in IC engine...

3 Answers   KTTM,

---

Who all falls under the Perview of Excise Duty, we mean who has to pay the Excise Duty, eg: does all mfrs have to pay ED or who has high turnover they should only pay ED, if yes that what is the Turnover limit?

0 Answers  

---

difference between unilateral tolerance and bilateral tolerance

7 Answers   Dover, Focus Energy,

---

What are the effects of carbon on the properties of steel?

0 Answers  

---

Sir, I need help. I have completed dip. mech engg was working in facilties management ((Dept) for +2 yrs) in real estate, now I want to join in for mechanical industries please suggest me which should I opt for?

0 Answers  

---

What are topping and superposed turbines?

0 Answers  

---

Two pumps connected in series , what will be the shape of QH curve ?. What will be the shape if they are in parallel.

1 Answers   Ferrari, IGCAR,

---