Construction and working of locomotive boiler, Mechanical Engineering

Assignment Help:

CONSTRUCTION and WORKING:

The boiler barrel is cylindrical shell and consists of large number of flue tubes. The barrel comprise of a rectangular fire box at one end and a smoke box at the other end. The coal is introduced in fire box through fire hole and is made to burn on the grate. Water is filled into cylindrical boiler shell up to about ¾ level. Hot gases which are generated as a result of coal burning rise and get deflected by fixed fire brick lining. The hot flue gases heats water and then reach the smoke box at the other end. Finally flue gasses pass to atmosphere through short chimney. The steam produced is stored in steam space and steam dome. A throttle valve is provided in steam dome. The throttle valve is controlled by regulating rod from outside. For super heating, steam passes through throttle valve to the super heater.

666_CONSTRUCTION and WORKING of Locomotive boiler.png


Related Discussions:- Construction and working of locomotive boiler

Loads analysis, Complete the following problem from the text by Megson.  No...

Complete the following problem from the text by Megson.  Note that since the answers are given, it is essential that you show and justify all work to receive full credit.  Required

Rcc pipe culverts, RCC Pipe Culverts: Reinforced cement concrete pipe...

RCC Pipe Culverts: Reinforced cement concrete pipe culverts are ideal for dealing with small discharges. The advantages are : (a) They are very economical, since a circula

What is floating foundation, What is floating foundation? Floating Foun...

What is floating foundation? Floating Foundation: Raft or mat is also recommended when the soil mass contains compressible layers or the soil stratum is variable. In such ca

Calculate the horizontal and vertical components, Calculate the Horizontal ...

Calculate the Horizontal and Vertical Components A jet aircraft pulls up into a vertical curve as shown in the figure. As it passes the position where Θ = 30°, its speed is 10

Platforms - planning of railway stations, Platforms: Platforms are pl...

Platforms: Platforms are places where trains stop and passengers entrain and detrain. For BG operations, the length of the platform should be about 30 m. Figure gives the

Isentropic flow through the nozzle, Isentropic flow through the nozzle: ...

Isentropic flow through the nozzle: In an isentropic flow through the nozzle, air flows at rate of 600Kg/hr. At inlet to the nozzle, the pressure is 2Mpa and temperature is 1

Carbides, Carbides Carbides of titanium, zirconium, boron and silicon ...

Carbides Carbides of titanium, zirconium, boron and silicon are significant refractory materials. Though, the carbides have extremely high melting points so they lack oxidatio

Ed, how to draw projections of planes

how to draw projections of planes

Ideal speed circuit, Ideal Speed Circuit ( 36 to 40 kmph ) : Motorcycle i...

Ideal Speed Circuit ( 36 to 40 kmph ) : Motorcycle is brought into this condition by raising the throttle valve and an incorporated jet needle. The air enters through the main pa

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd