Types of valves and uses in Boiler in hindi

Hello friends Thermal power plant ke boiler me Valve ka ek important role hota hai eske bina power plant me power generation to kya Boiler running hi nhi hogi esliye ye ek very very important part hai Power plant ke boiler ka yahan hum apko thermal power plant ke Boiler me valves ka uses aur kahan use hota hai ye btayenge.

Thermal power plant ke boiler me valves kai types ke use kiye jate hain lekin jyada tar globe valve aur Gate valve aur Non-returning Valve (NRV) use kia jata hai esme v kai class ate hain to chliye hum en valve ke details aur Boiler me kahan use hote hain ye jante hain.

Types of valves and uses in Boiler in hindi

sath hi hum niche apko Gate aur globe valve pahchanne ka tarika bhi btayenge sabse pahle hum types of valve and uses in hindi dekhte hain.

 

Types of valve in boiler

Waise to kai types ke valve boiler me use kiye jate hain lekin hum apko boiler me sbse jyada use hone wale valve ke bare me btayenge-

 

1.) Gate valve- 

Gate valve Ek type ka valve hai jisme spindle Direct fluid ya steam ko straight rok deta hai eska spindle rod gate jaisa work krta hai,
Esme apko Pressure same milta hai chahe Inlet se outlet ho,

Inme gate valve ke kai class hote hain jo steam temperature aur Pressure ke sahan capability ke hisab se hota hai.

Material quality aur capability ko categories kia gya hai jise class ke adhar per rkkha gya hai
Whrb boiler me Gate valve bohot jyada use kia jata hai eska Class temperature aur Pressure per depend krta hai,

West heat recovery boiler (whrb) me 1500# aur 2500# class ke use hote hai aur 800# class ke bhi mil jate hain.

Gate valve 2500# class uses in boiler-

2500# class ka gate valve High temperature aur Pressure ko sahan kr leta hai esliye esko chahe whrb ya Afbc ya cfbc sabhi me esko main steam line ya steam line ya super heater me use krte hain.

Economiser kya hai? Eske types, structure or function kya kya hain?

Thermal Power Plant ke Boiler me Economiser ka ek important role hai esse boiler ki Energy improve hone wali device hai jisse Boiler ki bohot Energy efficiency badh jati hai, Economiser kya hai? Types, definition, functions material aur structure k liye yah post pdhe

What is Boiler Economiser in hindi

Actually ye boiler me Heat Exchang ka kam krti hai mtlb yah heat exchanger hote hain jo water k heat ko exchange ka kam krti hai ese pre-heater bhi kahte hain.

 

west heat recovery boiler Economiser

Boiler water ko sensible aur latent heat dekr steam me convert krne k liye bnaya gya ek device hai.

Esme flue gas k heat ka temperature ek amount me jarurt pdhti hai jisse Economiser ka water ek constant pressure aur temperature k sath steam vapour me change hai.

Whrb me actually 2 economiser hote hain 1 aur 2 lekin dono same hi hote hain inke temperature approx 182 se 279°C hote hain.

Whrb Boiler me jab Exhaust Flue gas ka heat Economiser me ati hai to esme water ka temperature increase krke Boiler drum me bhejti hai taki boiler k drum aur super heater ko heat dene ka load or steam me convert krne k liye kam heat aur temperature deni pde jisse eski boiler efficiency bhi bdh jati hai aur heat load kam ho jati hai.