Dear oha valve dene ka jarurat hi kya h, valve oha dia jata h jaha pr hme kisi conditions me supply ko rokna ho, but incase of super heater ham kv v steam ka supply stop ni kr skte h, so valve ni dia jata h.
Sir 1 gram of water ka 1 degree centigrade heat rise krna ka lia jo heat de jati ha wo one calorie hoti ha or 1 kg water ka lia one kilo calorie heat de jati ha one degree temp rise ka lia
I have one question regarding supercritical boiler is that 221 bar is critical pressure but practically when we run power plant so we take above critical point which is 250-255 bar why we need this extra pressure
We only know range of critical pressure, but we also know as boiler working pressure and temperature increases enthalpy of steam increased it means efficiency also getting higher, if we compared 221bar and 250bar , 250bar gives higher efficiency, it's all about material construction which made to sustain this pressure and temperature that's why we use slightly higher, Another thing if working pressure is maintain 221bar, so during load fluctuations it's pressure may fluctuate, so if pressure reduced it's going in range of Subcritical, to avoiding this slightly pressure kept higher to properly working in critical range.
Sir, Please when you have a time then please sent explain about in a Boiler from light Up to continus smoothly Operation when and which time applying the Heat additions by by keeping the constant of volume, temperatures and pressure to build up the pressure and temperature with required Steam flows. My request to explain for my satisfaction. Thank you very much.
The example & good knowledge
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Sir woodword actuator kaise kam KRTA h es pr ek vedio banaye
Dear I have already uploaded
Very well explained sir
Sir. Clinker hone se pahele kya kya indication milte hai
Very nice Discussion
Please sir Discuss Gas Turbine
Sir. Bed material ke liye video banaye pl.
Sure dear soon I'll make
Sir ek question hai
Steam drum or superheater k middle me valve ku nhi dete hai?
Dear oha valve dene ka jarurat hi kya h, valve oha dia jata h jaha pr hme kisi conditions me supply ko rokna ho, but incase of super heater ham kv v steam ka supply stop ni kr skte h, so valve ni dia jata h.
@@PowerPlantDiscussion sir ek video ya ek playlist aap thermic oil or thermic fluid heater me bnaiye na plx
Or iske process pr b plz plz...
Sir WHRB operation ka clear process ka video banaiye
Sir 1 gram of water ka 1 degree centigrade heat rise krna ka lia jo heat de jati ha wo one calorie hoti ha or 1 kg water ka lia one kilo calorie heat de jati ha one degree temp rise ka lia
I have one question regarding supercritical boiler is that 221 bar is critical pressure but practically when we run power plant so we take above critical point which is 250-255 bar why we need this extra pressure
We only know range of critical pressure, but we also know as boiler working pressure and temperature increases enthalpy of steam increased it means efficiency also getting higher, if we compared 221bar and 250bar , 250bar gives higher efficiency, it's all about material construction which made to sustain this pressure and temperature that's why we use slightly higher,
Another thing if working pressure is maintain 221bar, so during load fluctuations it's pressure may fluctuate, so if pressure reduced it's going in range of Subcritical, to avoiding this slightly pressure kept higher to properly working in critical range.
Sir,
Please when you have a time then please sent explain about in a Boiler from light Up to continus smoothly Operation when and which time applying the Heat additions by by keeping the constant of volume, temperatures and pressure to build up the pressure and temperature with required Steam flows.
My request to explain for my satisfaction.
Thank you very much.
Hi, we at Kolify would love to work with you! We sent an email with details! Looking forward to your reply!
The example & good knowledge