Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Reciprocatin Compressor. It is taken in use to compressor gases. (kE2 - kE1) = 0, (pE2 - pE1) = 0
q1-2 - w1-2 = (h2 - h1) + 0 + 0 - q1-2 - (-w1-2) = h2 - h1
w1-2 = q1-2 + (h2 - h1)
Heat gets rejected and work is done on system.
Dirrerent Cases of Sfee
Sfee
1. Boiler
q = h2 - h1
2. Condenser
q = h1 - h2
3. Refrigeration or Evaporator
4. Nozzle
V 2/2 - V 2/2 = h - h
5. Turbine
W1-2 = h1 - h2; WD by the system due to decrease in enthalpy
6. Rotary compressor
W1-2 = h2 - h1; WD by the system due to increae in enthalpy
7. Reciprocating Compressor
W1-2 = q1-2 + (h2 - h1)
8. Diffuser
q - w = (h2 - h1) + ½( V22 -V 2)
Q. Explain System and Parting sand? System Sand: In mechanized foundries, where machine moulding is employed a so called "system sand" is used to fill the whole flask. Since
CO2 Welding CO2 Welding is a variation of GMAW. Here the inert gas is replaced by gas mixtures or carbon dioxide, which are chemically active. The carbon dioxide decomposes in
tension
Q. Describe Elastic and plastic deformation? When a sufficient load is applied to a metal or other structural material, it will cause the material to change shape. This chang
Determines the effect of price reduction: In order to enhance the sales, management of Quality ice-cream company decided to give discounts in the sale of one and half liter pa
show straight helical gearbox design
How are fuels divided ? Write disadvantages and advantages of each types. (b) A sample of coal supplied to a boiler has the following composition by mass : Carbon = 88%, Hydr
#Our company currently produces the evaporator fins and screen. Production is planned to flow parallel evaporator. In this case we need more information.#
Determine concept of Hydrostatic sensor paver machine A sensor asphalt paver is a machine used to deal out, shape, and partially compact a layer of asphalt on the surface of a
Can I have a quote for answers relating to this question (6 and 7) on my paper. Thanks
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd