why high pressure heater will take after sufficient pressure?
what happen when high pressure heater will take from COLD
REHEAT line at light up time when hp and lp by pass in
service.(means can we heater take at low pressure?)
Answers were Sorted based on User's Feedback
Answer / chinmay kumar patra
feed water temperature will be very high ie above design temperature.so super heater temperature will be very high .there is a chance of SH tube rupture due to less heat exchange.also we have to load gradually and loading on BFP will be more.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / chetan h malaviya
We can take CRH extraction line(HPH 6) in line during lit up but at that time pressure of CRH line must be >5 kg/cm2 and corresponding degree of super heating must be >100 'C
Is This Answer Correct ? | 0 Yes | 0 No |
what is the difference between kg/cm2 to MMWC
Which will have more strain energy 1.Spring 2.Circular disc 3.Solid square plate.
What is droop.
2 Answers Dhampur Sugar Mills, Elaf,
Why superheated are started before I'd and rd fan?
What is precaution and after implication for 100% pet coke firing in AFBC Boilers?
what equipment is most efficient in power plant?
What is df/dt protection?, How to calculate setting range of 30 MW steam generator???
if suppose boiler has high heavy tube leakage, so in which time we feed the water in a boiler. can we stop the feed water at particular combustion temperature.
How to calculate boiler capacity? I have 1 Autoclave, Which has to use for AAC block. Dimension for this Autoclave is - 13 Meter Length & 2.2 Meter Diameter.
what is block out in thermal power plant?
what's the moog valve
Due to the sensitive earth fault Our Power plant Get Tripped Several Times, It happens in the morning time daily, When temperature rises that means sun rises the earth fault current get lower, in this situation What should I do to get rid of this Problem?