Firing rate demand for steam generator, Mechanical Engineering

Assignment Help:

Q. Firing Rate Demand for Steam Generator?

The firing rate for each Steam Generator is proportional to the feedwater flowing into that Steam Generator. Thus, the sum of the pass flows to each Steam Generator is the wild flow to a ratio controller that will automatically adjust the firing to reflect changes in load. A separate ratio controller has to be provided for each Steam Generator, since the loadings may be different. The operator would be responsible for adjusting the ratio setpoints to compensate for fluctuations in steam density and calorific value of the fuel gas.

Each ratio controller output represents the firing demand for that Steam Generator. Subsequent controls on air and gas follow the same structure for each Steam Generator.


Related Discussions:- Firing rate demand for steam generator

Coefficients of friction, Coefficients of friction: The coefficients o...

Coefficients of friction: The coefficients of friction under the sliding supports of the door in Figure are equal to 0.30 at A and 0.20 at B. What forces P shall give the 25 k

What is a cotter joint, These parts of joints are used to connect two rods,...

These parts of joints are used to connect two rods, which are under compressive or tensile stress. The ends of the rods are in the manner of a socket and shaft that fit together an

Stress analysis, what is the importance of stress analysis in steels

what is the importance of stress analysis in steels

Calculation for stress-strain carves, Calculation for Stress-strain carves:...

Calculation for Stress-strain carves:   After reaching point D, if bar is strained further, a local reduction in cross section occurs in gauge length (that is, formati

Design of a bicycle frame, Design of a Bicycle Frame : Figure  depicts a si...

Design of a Bicycle Frame : Figure  depicts a simple bicycle frame, which is to be built of hollow aluminium tubing with outside diameter of 20 mm and wall thickness of 2 mm. The f

Find out the impact-force, Find out the impact-force: A mass of 3 kg b...

Find out the impact-force: A mass of 3 kg ball freely falls from a height of 2 metres on an anvil, & rise 0.5 metre after the blow. If the duration of impact is (1/50) th   of

Static Force Analysis, Link O4C of a 4-bar mechanism is subjected to a torq...

Link O4C of a 4-bar mechanism is subjected to a torque T4=1Nm[ccw]. The link BC is subjected to a force Q=45N @900 downwards. Determine the torque T2 on link O2B and the reactions

The progressive liberalization , The progressive liberalization of the nor...

The progressive liberalization of the norms for foreign investment and import of technology appear to have benefited the automobile sector with production of total vehicles increa

CNC Machining, how to determine proper the depth of cut for the tool if the...

how to determine proper the depth of cut for the tool if the drill is made of HSS and the work piece is made of alluminume alloy?

Corrosion assessment for mvc evaporator system, Q. Corrosion Assessment for...

Q. Corrosion Assessment for MVC Evaporator System? Typical evaporator systems in SAGD plants operate under extremely severe corrosive conditions due to high chloride content, e

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