How to prevent back fire of boiler?
- 2 Answers
- 6298 Views
- ABC Inc, RRB, Siemens, I also Faced
- E-Mail Answers
Answer Posted / s.khan
boiler can be prevent of back pressure by a good draft
system,i.e balance draft.due to induced draft there is a
negative pressure in furnace but it is not good for
efficient boiler,because of in this way hot gases goes out
tgrough stack very fast without giving complete heat to water.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Explain the terms solid solution, eutectic, eutectoid and peritectic.
What is the pressure of fuel oil on main engine and diesel generator?
What is the temprature used in dearator tank?
How much pressure on air reservoir?
An employ has after increment has Gross Salary 22000 rupees per month. Earlier he was covered in ESI . now should we deduct ESI from his salary or not.
how calculate the bearing number from inner and outer dia of bearing
Why head of a centrifugal pump is independent of density of fluid?.
how long normally does the domestic refrigerant capillary tube are?
What are the different types of springs and explain them?
How fast is a jet plane?
Distinguish between creep and fatigue.
Please send me IOCL-GET-Mechanical Sample Question paper/previous year paper or the Guidelines related to the same...i will be very thankful to you. i m going to apper for the written of the IOCL on 6th July,2008 Thank you
What are the factors affecting the thermal conductivity?
compare brayton and otto cycle
What do you do to prevent flare black?
