Corrosion of bfw pump, Mechanical Engineering

Assignment Help:

Q. Show Corrosion of BFW Pump?

BFW pumps are in high-pressure high-temperature service and may be subject to cavitation and erosion-corrosion. Also overheating of these pumps is always concerned which can be managed by proper operation and circulation of cooling media to the pump suction header.

Low-grade metallurgy shall not be selected for BFW pumps and upgrading to 12Cr is recommended to prevent excessive erosion problem.


Related Discussions:- Corrosion of bfw pump

Newer approaches to on-line scheduling, Newer Approaches To On-Line Schedul...

Newer Approaches To On-Line Scheduling  The on-line scheduling has established to be superior option than off-line scheduling upon the shop floor. The on-line scheduling looks

Battery charger-electrical instruments , Battery Charger: As suggested by ...

Battery Charger: As suggested by the name, it is used to charge a battery. The detailed procedure for charging a battery is given in later units. List the uses of following too

Determine the direction and magnitude of the work, Illustrate throttling pr...

Illustrate throttling process and free expansion process in details? A fluid is confined in a cylinder by a spring loaded frictionless piston so that pressure in the fluid is a

Hydro turbine, in hydro turbine vaccum is present in casing or not? & if no...

in hydro turbine vaccum is present in casing or not? & if not then how suction is take place?

Shape functions , Derive the shape functions N1...N10 for a 10 node triangu...

Derive the shape functions N1...N10 for a 10 node triangular element in terms of area coordinates L 1 , L 2 , L 3 .  Nodes are equally spaced on the edges and node 10 is at the cen

Analysis of trusses, State the assumptions in pin joined trusses?

State the assumptions in pin joined trusses?

Work done - thermodynamics, Work done - thermodynamics: A free expansi...

Work done - thermodynamics: A free expansion process is a process in which system expands freely without experience any resistance. I.E. is constant at the time of state chang

Determine the shape of the beam, Determine the shape of the beam: A si...

Determine the shape of the beam: A simply supported beam of span l carries a concentrated load P at midspan. If the beam is to be a beam of consistent strength, determine the

Design of the plc ladder and profibus - asi network, 1 Prepare an updated s...

1 Prepare an updated sketch of the electro-hydraulic system shown in Figure showing the actuators in their start position appropriate to your allocated actuator sequence. 2 By u

Compute amplitude and frequency of the particle, Compute amplitude and freq...

Compute amplitude and frequency of the particle: The displacement of a particle is described by x = 5 + 3 cos 3 t. Determine the position of the particle at t = 3 seconds. Com

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