Superheated steam - thermodynamics, Mechanical Engineering

Assignment Help:

Superheated Steam:

When the dry saturated steam is heated further at constant pressure, the temperature of it rises up above the saturation temperature. This rise in temperature depends on the quantity of heat supplied to the dry steam. The steam so formed is known as superheated steam and the temperature of it is known as superheated temperature tsup °C or Tsup K. A superheated steam behaves more like a perfect gas as its temperature is raised. Its use has many advantages. These are stated below

(i) It can be expanded considerably before getting cooled to a lower temperature.
(ii) It offers higher thermal efficiency for prime movers as its initial temperature is higher.

(iii) Because of high heat content, it has increased capacity to do work. Thus, it results in economy of steam consumption.

In practice, the process of superheating is accomplished in super heater, which is installed close to boiler in steam (thermal) power plant.

 


Related Discussions:- Superheated steam - thermodynamics

Form tool design, I want to make a form tool for lathe for making a convex ...

I want to make a form tool for lathe for making a convex groove of 3 mm radius. tool material will be tungsten carbide. I want to know the dimensions of tool. What is the procedure

Dislocation, Diff. B/w edge and screw dislocation

Diff. B/w edge and screw dislocation

Lubrication, significance & relevance of lubrication

significance & relevance of lubrication

Compression ignition engines - thermodynamics, Compressio n Ignition Engin...

Compressio n Ignition Engines (or C.I. Engine): It works on the basis of dieses cycle. In diesel engines, energy addition occurs at constant pressure but energy rejection at

Find out dimension of the cross section of the beam, Q.  A wooden beam of t...

Q.  A wooden beam of the rectangular cross section is subjected to bending moment of 5KNm. If the depth of section is to be double the breadth and stress in wood is not to exceed 6

Question.., Two concentric perforared plates are seperated by a 200mm laund...

Two concentric perforared plates are seperated by a 200mm launder and form the flow exit for a clarifier (figure 1). The inlet water flow of 1200 mcubed/hour into the clarifier is

Determine the bending stress, The cantilevered beam made from the Z section...

The cantilevered beam made from the Z section is subjected to the two loadings as shown. (a)  Determine and show the orientation of the neutral axis on the cross section (angle

Calculate the suitable diameter for a solid shaft, A shaft is hinghed by tw...

A shaft is hinghed by two bearings placed 1.0 m apart. A 600mm diameter pulley is mounted at a distance of 300 mm to the right of left hand bearing and this operates a pulley direc

Pure maths, prove that 0 is an integer

prove that 0 is an integer

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