Размер видео: 1280 X 720853 X 480640 X 360
Показать панель управления
Автовоспроизведение
Автоповтор
Thanks for the helping, one love from South Africa, I am an Angolan guy studying Mechanical Engineering
cameraman is not so good
14:30 why q =h1-h4?
Original is h4+q=h1.... Meaning enthalphy coming from pump h4 plus the energy of boiler 'q' is equal to h1, if we arrange this q=h1-h4
great video, thank you sir
Mr, I ask you, how many % radiation & convection losses of boiler ?, thanks...🙏
Awesome sir , but will you tell us that the method of boiler power is same to every boiler ...
Jhaat jaise padhie hai aap sir....lots of confusion are there.... Especially at 20:00 how the formula of heat supplied have come at that place...
H1-H6 is specific enthalpy so multiplied to mass of steam , efficiency ko devide karne se hi toh required amount of haet milega babukisiko critize krna asan he bro .. just apply your mind from your side also
How to calculate for corrugated furnace ?
i want lecture for Super critical boiler working and fuction
Sir, how is h4= hf3? Kindly explain.
Sir what is the Full form of BOILER
Amrit pal Singh Shabash
wtf bro?? does something like that even exist
What r u asking bro....there is no fullfrm of boiler....it can be say as steam generator
What is the formula for boiler power?
how i have the certification in evaluation of boilers?
Sir aap indirect method bhi samjhiye
sir While we Calculating the boiler efficiency by direct method we Take feed water Temperature is Equal to enthalpy is that correct are wrong
When temp in degree centigrade then equal to enthalpy nd make sure that other values also in kcal
plz anybody reply, how do we know steam is not superheated?
its not saying that the steam is superheated in the problem
Bro here in 2nd problem superheater is used and when superheater is used it means the steam become superheated
Thank you sir.
Sir 28:24 boiler efficiency 81.4 != 8.13*84.4*7.47
I think boiler efficiency must be N0 = Nb+Ne+Ns
thank you sir
great video!!
What is that 2257 in eq. Evaporation.?
Its a steam latient heat in kj/kg at atmospheric pressure
Latent heat of vapourisation
@@sw_2421 latent heat of vaporisation at 1.010*10^5 pascals and 100 degree centigrade
Bro its latent heat of steam at 101.325kpa pressure and at temp. 100•C
Thanks for the helping, one love from South Africa, I am an Angolan guy studying Mechanical Engineering
cameraman is not so good
14:30 why q =h1-h4?
Original is h4+q=h1.... Meaning enthalphy coming from pump h4 plus the energy of boiler 'q' is equal to h1, if we arrange this q=h1-h4
great video, thank you sir
Mr, I ask you, how many % radiation & convection losses of boiler ?, thanks...🙏
Awesome sir , but will you tell us that the method of boiler power is same to every boiler ...
Jhaat jaise padhie hai aap sir....lots of confusion are there.... Especially at 20:00 how the formula of heat supplied have come at that place...
H1-H6 is specific enthalpy so multiplied to mass of steam , efficiency ko devide karne se hi toh required amount of haet milega babu
kisiko critize krna asan he bro .. just apply your mind from your side also
How to calculate for corrugated furnace ?
i want lecture for Super critical boiler working and fuction
Sir, how is h4= hf3? Kindly explain.
i want lecture for Super critical boiler working and fuction
Sir what is the Full form of BOILER
Amrit pal Singh Shabash
wtf bro?? does something like that even exist
What r u asking bro....there is no fullfrm of boiler....it can be say as steam generator
What is the formula for boiler power?
how i have the certification in evaluation of boilers?
Sir aap indirect method bhi samjhiye
sir While we Calculating the boiler efficiency by direct method we Take feed water Temperature is Equal to enthalpy is that correct are wrong
When temp in degree centigrade then equal to enthalpy nd make sure that other values also in kcal
plz anybody reply, how do we know steam is not superheated?
its not saying that the steam is superheated in the problem
Bro here in 2nd problem superheater is used and when superheater is used it means the steam become superheated
Thank you sir.
Sir 28:24 boiler efficiency 81.4 != 8.13*84.4*7.47
I think boiler efficiency must be N0 = Nb+Ne+Ns
thank you sir
great video!!
What is that 2257 in eq. Evaporation.?
Its a steam latient heat in kj/kg at atmospheric pressure
Latent heat of vapourisation
@@sw_2421 latent heat of vaporisation at 1.010*10^5 pascals and 100 degree centigrade
Bro its latent heat of steam at 101.325kpa pressure and at temp. 100•C