Reciprocatin compressor - , Mechanical Engineering

Assignment Help:

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.

789_Reciprocatin Compressor -.png

Dirrerent Cases of Sfee

Sfee

1. Boiler

q = h2  - h1

2. Condenser

q = h1  - h2

3. Refrigeration or Evaporator

q = h1  - h2

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)

 


Related Discussions:- Reciprocatin compressor -

Wire-frame entities-representing ellipse and parabolas, wire-frame entities...

wire-frame entities-representing ellipse and parabolas

What is vibration?, Describe vibration, How to calculate vibration?

Describe vibration, How to calculate vibration?

Packaging Line Design, i am working as a packaging line design engineer & i...

i am working as a packaging line design engineer & i need to connect 2 cup filling machines to a single line. how do i solve this

Determine the number of leaves and initial curvature, Determine the number ...

Determine the number of leaves and initial curvature: A leaf spring with a span of 1.40 m consist width and thickness of leaves to be 100 mm and 12 mm respectively. The maximu

Determine the component of force , Determine the component of force: ...

Determine the component of force: The force of 500N is acting at a point subtends an angle of 60° with the horizontal. Determine the component of force along X and Y dire

Kinematics and Dynamics of Machinery, I have Four (4) questions related to ...

I have Four (4) questions related to Kinematics and Dynamics of Machinery . I need them exactly after 30 hours. Thanks and please do let me know.

Gun fires - projectile motion, Gun fires - projectile motion: A gun fi...

Gun fires - projectile motion: A gun fires a projectile along with a muzzle velocity of 300 m/sec as illustrated in Figure. Find its angle of inclination so that it strikes a

Steam and power generation equipment, Q. Steam and Power Generation Equipme...

Q. Steam and Power Generation Equipment? Locating steam and power generation equipment outside of the process areas ensures that critical facilities feeding major portions of t

Evaluate mechanical work - thermodynamics, Evaluate mechanical work in diff...

Evaluate mechanical work in different steady flow process: Work done by steady flow process   and work done in non flow process,   1. Constant Volume Process; W 1-2 = V

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