What does a pump develops? Flow or Pressure. Give the
Answer with Proper Logic.
- 22 Answers
- 33535 Views
- Essar, I also Faced
- E-Mail Answers
Answer Posted / arul - mz
Know the things with pure reasoning and relate to the
subject..
PUMP is a device just used to increase the energy of the
liquid.
As per BERNOULIS Theorem, energy in a liquid in continuous
flow has 3 components pressure, velocity & datum
(potential) head....
The energy developed can be used to
1) increase the Kinetic energy of the liquid
Application: Liquid cooling systems...
2) increase in the datum head or potential energy of the
liquid.
Application: Transfer of water from sump to overhead tank
in our houses.
3) increase in pressure of the liquid.
Application: Hydraulic pumps.
For utilising any of the above mentioned properly, we have
to restrict the changes of energies to other forms.
That requires proper engineering :-)
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What is the use of outside micrometer?
why are using ahu?
What are the basis on which the best material for sliding contact bearings manufacturing?
i need to prepare for iocl exam.pls provide me the book names for apptitude section which include reasoning,numerical ability,logical deductions......
For example, If raised PR (purchase request) of 1"inch ss pipe so what description in mention in purchase request?
Question for mech.engineer in dmrc
Explain enthalpy.
What is meant by hybrid vehicles?
When maximum discharge is obtained in nozzle ?
Define convection.
How does optical pyrometer work?
Heavy fuel oil sulfur content and counter measures?
What is big advantage of fast breeder reactor ?
Explain how do you determine what suction pressure should be in r22 air conditioning compressors suction line?
What is blading efficiency of steam turbines ?
