Flue gas excess oxygen control for steam generator, Mechanical Engineering

Assignment Help:

Q. Flue Gas Excess Oxygen Control for steam generator?

Air-gas ratio control provides approximate excess oxygen control. However, an in-situ oxygen probe measures the actual oxygen levels which is used to trim the controls, resulting in fuel gas savings. An analyzer controller, employing a P.I.D. algorithm, uses the probe signal and the operator's setpoint to produce an output. The setpoint of the air-gas ratio controller is trimmed directly by this output.


Related Discussions:- Flue gas excess oxygen control for steam generator

Design wellheads and wellpads, Q. Design Wellheads and Wellpads? Hydroc...

Q. Design Wellheads and Wellpads? Hydrocarbon-producing wellheads and wellpads shall be located in open, well ventilated areas with as much segregation from other critical equi

Kinematics, the velocity of a particle moving along x axis is defined by v=...

the velocity of a particle moving along x axis is defined by v=kx^3-4x^2+6x where v is in m/s,x in m and k is a constant .if k=2 compute the acceleration when x=2m

Check ferrite content of austenitic stainless steel weld, Q. Check ferrite ...

Q. Check ferrite content of austenitic stainless steel weld? Check the ferrite content of each austenitic stainless steel weld, including overlay welds, in the as-welded condit

What are the points importants during forging design, What are the points t...

What are the points that should be kept in mind during forging design? Some of the points which must be followed while forging design are: > A radial flow of fibers or grain

Causes and remedies of motorcycle problems , CAUSES AND REMEDIES OF MOTORCY...

CAUSES AND REMEDIES OF MOTORCYCLE PROBLEMS  If Engine Overheats Causes of Problem Remedy   Incorrect spark plug make/model

What is stormwater treatment, Q. What is Stormwater Treatment? Normally...

Q. What is Stormwater Treatment? Normally, stormwater run-off from process areas needs to be collected and treated before being discharged to land or water. Often, large aerobi

Functions of geometric modeling, Q. Functions of geometric modeling? De...

Q. Functions of geometric modeling? Design Analysis • Evaluation of area, volume, mass and inertia properties. • Interference checking in assemblies. • Analysis of

Relative velocity in mechanism, how can I determine the relative velocity ...

how can I determine the relative velocity in mechanism

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