TDBFP is running with the help of steam which is taken by bleeding of steam from Turbine or exhaust of HP Turbine, so due to this utilisation of steam it should be subtracted during net heat rate calculation, For running of turbine, BFP is main important because if BFP is not available then steam flow to the turbine inlet is not available (lack of water inside boiler), so continuous supply of steam at turbine inlet, BFP should be in running condition that's why we always assumed BFP consumed some amount of power which is generated by turbine. So during Net THR calculation it's power should be subtracted.
Sir, first of all video is good and I have one question regarding Turbine Heat rate and station heat rate. THR: 1797 KCAL/KWH Boiler efficiency: 89% Station HR: 2019 KCAL/KWH (from above THR/BLR EFFICIENCY ) Now, coal consumption is 375 TPH & GCV is 4375 kcal/kg for delivering 800 MW. SHR= (375 X 4375)/800 = 2050 kcal/kwh. My question is why difference of heat rates in these methods i.e 2019 & 2050 kcal/kwh. Explain it sir.
Very nice explain and informative video's. Also make videos on how to calculate Turbine generation electricity rate per unit consumption. Thank you very much. I'm waiting for your reply at the earliest
Dear Maine exhaust steam km se km condenser m exhaust ho usko Bola hu, kosis krte h jyada bleed krke feed water Ka temperature increase krle, but Jo v condenser m steam Aaye o ache se condense ho.
821 kaise aaya sir Or isme hum enthalpy superheated steam ki dekhte h kya jabki jo steam condenser me jati h us wqt uski enthlpy hum dry saturated ki dekhte h matlb uske dryness fraction lete h plz isko btaiye🙏
Sir, only turbine heat rate nikalekilie BFP power Ku - Karna padega . Or Jo Turbine me auxiliary power use hotahe isok - nehi Karna padega (mop, CEP , mcwp, acwp , CT fan ) e sab ka
Yar Isme MS spray calculate nahi hota kya,, kyuki 2nd and third stage pr to spary zero ho jata hai but primary spary to MS temp control ke liye lagta hi hai...
A 60 MW captive power plant (CPP) of a chemical plant has a coal fired Boiler, The operating data of CPP is as follows : [4] i) Generator output : 60 MW ii) GCV of coal used : 4240 kCal/kg iii) Coal consumption (kg/hr) : 41758kg/hr Find out gross heat rate : Ans
We have 26.35 MW HTC condensing steam turbine. Steam temp 482c Steam pressure 65 bar Steam flow 106 tph Calculate the the efficiency of steam turbine And what is enthalpy effect of turbine efficiency
Have anyone solve this math? A coal power plant Boiler used 4000 t/h steam genearator at certain parameter & Boiler efficiency 0.9, Electrical Efficiency 45%.how much water consumption in the cooling tower?
Dear sbko assume Kia Jata h, feed water Ka temperature increase krne k lie suitable point se bleed Kia Jata h, jisse water at higher temperature boiler k andar inlet krta h, so water having higher heat content it means lower amount of heat necessary for steam formation.
Turbine k pass continue steam provide krne k lie BFP Ka running condition m Hona bahut necessary h islie v isko hi less krte h, & if used TDBFP for this steam is extracted from Turbine so this steam having energy is used in TDBFP so this may subtracted during net heat rate calculation.
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Aap bahut hi achhe se smjhate ho bahut sare channel h but wo sb nhi smjhate h aapke jaisa thankq
Most welcome dear ♥️
Nice video and teaching style mind blowing.
Thank you so much ♥️
Kindly go on...superbly explaining...
Thank you so much
Very good video Sir 👍👍👍. Very important information technical department. Sir
Thanks a lot dear ♥️
भारत अंग्रेजी चंगुल से बाहर आता प्रतीत होरहा है, बहुत सुन्दर व्याख्या की आपने ईश्वर आपको सुभ आशीष दे |
Thank you for describing
Great and clear explanation. ..
Thanks a lot
Hi sir I'm impressed
Nice informative video sir...
Thanks dear
Very nice video/ lecture, Sir.
Thanks a lot dear
Such a help full video 🙏
very well explained👍🏻👍🏻
Thanks
Nice information, God bless you, why boiler feed water power consumption minus in net turbine heat rate? I am waiting your reply.
TDBFP is running with the help of steam which is taken by bleeding of steam from Turbine or exhaust of HP Turbine, so due to this utilisation of steam it should be subtracted during net heat rate calculation, For running of turbine, BFP is main important because if BFP is not available then steam flow to the turbine inlet is not available (lack of water inside boiler), so continuous supply of steam at turbine inlet, BFP should be in running condition that's why we always assumed BFP consumed some amount of power which is generated by turbine. So during Net THR calculation it's power should be subtracted.
@@PowerPlantDiscussion we do not have TDBFWP, so can we take Power consumption of MDBFWP in net heat rate of turbine.
Excellent💯👍👏 Lower MW STG me LP parameters bhi add karna hain na..
Ha o sb water Ka temperature increase kr deta h islie Boiler inlet water temperature ko assume krte h.
Very well explained
Superb....
Sir g BOILER direct .. indrect method effiecency pe vedio banao sir
Sure dear I'll make
Sir, first of all video is good and I have one question regarding Turbine Heat rate and station heat rate.
THR: 1797 KCAL/KWH
Boiler efficiency: 89%
Station HR: 2019 KCAL/KWH (from above THR/BLR EFFICIENCY )
Now, coal consumption is 375 TPH & GCV is 4375 kcal/kg for delivering 800 MW.
SHR= (375 X 4375)/800 = 2050 kcal/kwh.
My question is why difference of heat rates in these methods i.e 2019 & 2050 kcal/kwh.
Explain it sir.
Very good
Thanks a lot
Sir can share a vedio of extraction & bleed cum condensing turbine het rate
Bhai mast explain kia hai 👍
Sir app direct main point wali batayi agr emergency me jaldi appka video dekhna pde to 20min ka video dekhna padta hai
Good video sir
Thanks dear
Sir,give video for emergency handling of running steam turbine and boiler.
Very nice explain and informative video's.
Also make videos on how to calculate Turbine generation electricity rate per unit consumption.
Thank you very much.
I'm waiting for your reply at the earliest
Sure I'll make
@@PowerPlantDiscussion thank you very much, please send
Sir please make a video , extraction condensing steam Turbine . How to do calculate GTHR
Dear Example in this video is taken as extraction type of Turbine.
👌👌👌
Thanks a lot
Can you please provide some daily operation report format for power plant??
Sure I'll provide
Power Plant Discussion thank you so muchhhhh
Thanks sir ..
Sir pl make video turbine efficiency kaise nikalaye
My next upcoming video on this topic please wait dear
sir in NTHR , power generation - power consumption by BFP
Or power generation - auxiliaries power consumption
Which one ??
If calculating NTHR then BFP consumed power subtracted incase of net plant heat rate auxillary power subtracted.
Sir pls give information about boiler refractory and glass wood insulation ka material and furnace ka structure kese Hota he
Sure I'll make
Nice video
Thanks a lot
turbine heat rate if TDBFP..please discuss,and what is enthalpy rise in TDBFP.
Sure I'll make
Boiler commissing process and alkaling boiling and passivation process neat sketch please explain sir
Sure dear I'll provide
Nice
Thanks
Sir aap ne kaha ki km se km condense krna chahiye
But jitna jyda condense hoga utni jyda electricity generate hogi
Dear Maine exhaust steam km se km condenser m exhaust ho usko Bola hu, kosis krte h jyada bleed krke feed water Ka temperature increase krle, but Jo v condenser m steam Aaye o ache se condense ho.
@@PowerPlantDiscussion understand
Super
Thanks
Formule me (hs-hw) hw ki jagah Enthalpy of water lena he ...ya inlet water ka temperature degree Celsius me lena he
Excellent video. Why the CRH (steam leaving HP turbine) flow is not same as steam entering the HP turbine?
Thanks.
Some steam is extracted for regenerative purpose
@@PowerPlantDiscussion Thanks for your prompt reply. Please keep it up...
Sir only High pressure turbine ki efficiency nikali ja sakati hai kya?
Gross heat rate is always greater then to Net heat rate i think.. But in ur calculate why this value is lower the net heat rate.. Please clarify.
Net heat rate is always greater than gross heat rate.
can you teach me sir any parameters on heat in and heat out on 45MW turbine, because i don't understand hindi, please🙏
Sir water ka temperature economizer inlet ka ja outlet ka lena hain calculation mein plz answer
Inlet lena h
821 kaise aaya sir
Or isme hum enthalpy superheated steam ki dekhte h kya jabki jo steam condenser me jati h us wqt uski enthlpy hum dry saturated ki dekhte h matlb uske dryness fraction lete h plz isko btaiye🙏
Sir really cylinder par video banaeye
Good
Sir, only turbine heat rate nikalekilie BFP power Ku - Karna padega . Or Jo Turbine me auxiliary power use hotahe isok - nehi Karna padega (mop, CEP , mcwp, acwp , CT fan ) e sab ka
mera bhi yahi sawal tha!!...boiler ka ID, FD, PA fan ka power bhi kyun nahi subtract kare!!
Sir...
Why Super heater Attempt not consider during THR calculation...
Dear we calculate aggregate heat available in steam attemperation heat also included so we can't take as separate.
Make a video for rehetor/CRH/HRH
Dear sir when calculate net turbine heat rate bfp power hi kyu - krte hai total auxiliary power consumption ko minus kyu nhi krte
TDBFP is run by steam extracted from Turbine so this assume as an auxiliary of turbine so we subtract this load during net heat rate calculation.
@@PowerPlantDiscussion right sir but in the case of electrical drive bfp ?
Please give the component and working information of prc, brc and cgc
Sure I'll make
Sir i need help i want to know about turbine steam path explain with daigram
Dear I have already uploaded many video regarding to this topic please watch once.
Yar Isme MS spray calculate nahi hota kya,, kyuki 2nd and third stage pr to spary zero ho jata hai but primary spary to MS temp control ke liye lagta hi hai...
A 60 MW captive power plant (CPP) of a chemical plant has a coal
fired Boiler, The operating data of CPP is as follows : [4]
i) Generator output : 60 MW
ii) GCV of coal used : 4240 kCal/kg
iii) Coal consumption (kg/hr) : 41758kg/hr
Find out gross heat rate :
Ans
2950kcal/kwh
MW ko kcal me convert karne ke k liye 45 × 859 karna Padega ki ny?? Kyu ki 1kw = 859 kcal/hr he so thoda confusion he ....
Ye 45 kya h
What is Turbine heat rate formula for Cogeneration extraction or backpresuure Turbine
Same
Sir....Only BFP ka power minus kie hen baki equipment ka kiun add nehin kie
What is the enthalpy effect on steam turbine efficiency, please any explain
Sir ji ye aap ne to 45MW to design wala le lya
But hme to kitni electricity generate ho rahi h wo kaise calculate krenge wo btaye plz
Power generation = Ms [Hs-Hw] / GTHR
Sir we use coal for heat but instead of coal we use electic heater how much watt requier for 250 mw power plant
Sir feedwater 160*c ka enthalpy direct likhe hen 160kcal/kg aya explain karna chahiye tha
Sir please explain with bagasse used fuel
Sir how to choice steam enthalpy.. Ms[hs-hw]
Sir i m looking some spare parts for steam turbine can you help me
We have 26.35 MW HTC condensing steam turbine.
Steam temp 482c
Steam pressure 65 bar
Steam flow 106 tph
Calculate the the efficiency of steam turbine
And what is enthalpy effect of turbine efficiency
sir gthr nthr se adhik aana chahiye
Sir boiler efficiency kise nikal te hai
Very soon I'll upload this video
Sir plz calculate... How much electricity produce by turbine in 1Hr.?
Dekhiye friend s, thik h freind s, fir friends, friends.., to friends, ye friends, vo friends...., ok friends
Sir boiler ka ander 160 dregee celcius pani jata hai sir
Ye saturation temperature pr depend krta h, agar same pressure pr saturation temperature 160°C se km hoga tv steam banega. Ni to water form M rhega.
Wheel chamber pressure increase and decrease what is effective on turbine
In numerical example.. why you not change MW into Kwh becoz at last your answer is in kj/kwh. 1 megawatt= 1000 kwh
Sorry, it is Kcal/kwh
Have anyone solve this math?
A coal power plant Boiler used 4000 t/h steam genearator at certain parameter & Boiler efficiency 0.9, Electrical Efficiency 45%.how much water consumption in the cooling tower?
Sir ,give class on oil centrifuge internal fully deep subject
Sure dear I'll provide
Sir 500 mw mai lp turbine ko involve kyu nhi keta
Dear sbko assume Kia Jata h, feed water Ka temperature increase krne k lie suitable point se bleed Kia Jata h, jisse water at higher temperature boiler k andar inlet krta h, so water having higher heat content it means lower amount of heat necessary for steam formation.
Pls calculate Extraction cum condensing turbine heat rate
821 kese nikala sir hs 3382 h aap ne us me kya add Muliply kiya ki vo 821 aa gya
Kese nikale 821 vo bataye sir
Kj/kg ko Kcal/kg me convert kia hu iske lie 4.2 se devide krna pdta h
Dear air BFP ki power q _ krte h
Net heat rate k leya
Sir BFP ki power q less krte hain
Turbine k pass continue steam provide krne k lie BFP Ka running condition m Hona bahut necessary h islie v isko hi less krte h, & if used TDBFP for this steam is extracted from Turbine so this steam having energy is used in TDBFP so this may subtracted during net heat rate calculation.
Woh 160 C ko kcal/kg me convert kaise kiya
Water k Ander sensible heat h, means jitna temperature Hoga utna hi heat Hoga so 160°C = 160Kcal/kg
Sir Apna no. Do aapki saari class Leta hu m
Please contact me through powerplantdiscussion@gmail.com
I'll share here my contact no
But practically RH Attemp zero nhi hota h,
45*1000*1hr=45000Kwh
Bhai calculation mistake na karo tumhari video ko hum dhyan se dekhte hai kuch learn karne ke liye
Turbine hear rate 2024.4 aya hai or tum 1948 likh rahe ho
Very good
Thanks a lot
Nice video