Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


why we can shut down dischareged valve of centrifugal pump
while running?

Answers were Sorted based on User's Feedback



why we can shut down dischareged valve of centrifugal pump while running?..

Answer / 4mamit

In case of centrifugal pump the fluid is pressurized by the
centrifugal action of the impeller. There is a remarkable
gap in between the pump casting and the impeller so, if
discharge valve is closed the pressure starts building
inside the casting which increases the heat of the fluid.
So pressure is converted to heat energy. e.g we can easily
shout off the discharge valve of the centrifugal pump as it
is not a positive displacement pump.

Is This Answer Correct ?    4 Yes 1 No

why we can shut down dischareged valve of centrifugal pump while running?..

Answer / pawar vikas shahaji

for storing the pressure energy in water, after opening the valve this pressure energy converted into potential head and we will get required head.

Is This Answer Correct ?    4 Yes 2 No

Post New Answer

More Mechanical Engineering Interview Questions

Enumerate or identify the parts of purifier bowl assembly

0 Answers   RRB,


I M POWER ENGG STUDENT FRM JADAVPUR UNIVERSITY CAN I GIV PSU EXAM 4 NTPC WHAT WOULD B THR PROCEDURE

3 Answers   NTPC,


What are the various machining processes?

7 Answers   HAL,


What are the conditions considered while evaluvating MARGIN OF SAFETY for newly designed mechanical components....? or Explain its steps...??

3 Answers  


all mrf company details

0 Answers   Jindal,


What will you do when scavenge fire happened?

2 Answers  


what is the ejection system in mould making?

3 Answers   Godrej,


how to calculate bearing size with shaft

2 Answers   Vayunandana Power,


lim x tends to 0 sin4x/x

2 Answers  


how the material no. 2062 will mild steel of desity 7.85? what are the other codes?

0 Answers   Impex Ferro Tech, Ispat,


types of turbions

4 Answers  


Method of testing or checking boiler water?

2 Answers   ABC Inc, RRB, Siemens,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)