Vapor-compression refrigeration or vapor-compression refrigeration system (VCRS), in which the refrigerant undergoes phase changes, is one of the many refrigeration cycles and is the most widely used method for air-conditioning of buildings and automobiles. It is also used in domestic and commercial refrigerators, large-scale warehouses for chilled or frozen storage of foods and meats, refrigerated trucks and railroad cars, and a host of other commercial and industrial services. In this model, the user will be able to run the model dynamically. R1270 has been used in this model. Users can add more working fluids based on his design. The main cycle includes:
1-Evaporator unit.
2-Screw compressor unit.
3-Condenser unit.
4-Expansion valve.
The model is a design model and is suitable for proposals and technical projects. User can assign the C.O.P to calculate the cycle design aspects.
 
**MatLab-SimuLink should be used to run the model.
 
Copyright © 2007 by Mohamed A. Sharaf Eldean Ayoub
All rights reserved. No part of this work may be reproduced, distributed, or transmitted in any form or by any means, including photocopying, recording, or other electronic or mechanical methods, without the prior written permission of the publisher (Mohamed A. Sharaf Eldean Ayoub). For permission requests, write to the publisher, addressed “Attention: Permissions Coordinator,” at the address below.
 
REDS Software Library
https://www.redslibrary.com
Kuala Lumpur Malaysia
mohamedsheraf@redslibrary.com
00601139795943
All Rights Reserved
___________________