In a Waste heat recovery boiler feed control valve is after
the economiser where as in auxilary boiler feed control
valve is given before the economiser.why?
Answer Posted / magesh
Where have you seen a Feed Control Valve after Economiser in
WHRB?
If it is located after economiser, there is no purpose in a
feed control valve. Usually feed control valves are placed
before economisers in all boilers, so that feed water can be
controlled according to the power requirement. Once it
enters Economisers directly it will go through drum. We
cannot control thereafter. If u still need any explanations,
just mail me mageswaran.c@gmail.com
| Is This Answer Correct ? | 1 Yes | 6 No |
Post New Answer View All Answers
What are thermal neutrons ?
How do you measure the moment of inertia?
which technology use in bikes
How much fuel is to be burn for production of 1 ton steam?
Draw the flow of F.O. diagram from service tank to Main Engine?
THIS IS HARI PRASAD. I KNOW THAT HVAC MEANS HEATING VENTILATION & AIR- CONDITIONING. I NEED DESIGN CONSIDERATION OF HVAC UNIT.
What is the difference between heat capacity and specific heat of a material ?
My rotary kiln die 2mtrs x 36 mtrs long bauxite calcination .PL suggest ld fan cap.and pressure.
Define railroad track ballast?
What is the principle of mechanical refrigeration ?
Describe the different cold drawing processes.
Define weber number and its significance?
What is the Self & starter? what does it do in the in Genset
What is the date of first titan launch from cape canaveral?
why the wear of back tyre takes place more rapidly than front?