Calculate the coefficient of performance of refrigerator, Mechanical Engineering

Assignment Help:

(a) List out the advantages of air refrigeration system besides of vapour refrigeration system .

(b) A vapour Compression refrigerator uses R-40 and acts between temperature - 10oC & 45oC. At entry to the compressor, the refrigerant is dry saturated and after compression it acquires a temperature of 60oC. Determine the C.O.P. of the refrigerator. The properties of R-40 I given below in table :

1489_Calculate the coefficient of performance of refrigerator.png


Related Discussions:- Calculate the coefficient of performance of refrigerator

High temperature materials in boilers, Q. High temperature materials in Boi...

Q. High temperature materials in Boilers? A thin refractory layer between the shield and boiler tube is recommended in areas subject to moderate temperatures and levels of corr

Boilers, BOILERS: BOILERS : Boilers can be defined as closed pressu...

BOILERS: BOILERS : Boilers can be defined as closed pressure vessels that are used to generate steam at pressure much higher than atmospheric pressure by the transfer of he

Order holons , This type of holon is mainly concerned along wit...

This type of holon is mainly concerned along with carrying out the work in a fine and correct way at correct time.

Subcontractor submittals, The Supplier/Subcontractor shall submit, for acce...

The Supplier/Subcontractor shall submit, for acceptance, their Material Traceability and PMI program and procedures, which shall comply with this specification, prior to the sourci

Material Handling, Identify the basic activities involved in the use of int...

Identify the basic activities involved in the use of intermittent operation in handling machines in material handling?

Thermodynamics project , ES 347 - Thermodynamics Project Assigned: 3/28/201...

ES 347 - Thermodynamics Project Assigned: 3/28/2013 Due: 4/25/2013 Problem specification 5 kg of air is contained in a piston-cylinder device, initially at a pressure of 2MPa and a

What is the chief advantage of CIDR over addressing scheme, What is the chi...

What is the chief advantage of CIDR over the original classful addressing scheme? CIDR stands for Classless Inter-Domain Routing is a new addressing scheme for the Internet, th

Calculate the normal force, Problem You are playing tetherball because ...

Problem You are playing tetherball because you are seven years old and you have nothing better to do.  If the tetherball has a mass of 1 kg and the rope is 1.5 m long and can w

What is a pneumatic system?, Pneumatic system is a system that uses air to ...

Pneumatic system is a system that uses air to power something. For example, have you seen the tube systems at bank drive-up tellers? Air is used to drive the tubes back and forth f

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