This is a performance model for solar still distillation by the use PCM storage medium is used. PCM material is used at the Still bottom. At the same time, heat exchanger coil is used to 
enhance the still performance through inlet/outlet hot water to the solar still. Moreover, the glass cover is cooled down in order to increase the rate of condensation on the glass cover. User can 
calculate the still performance based on some general parameters. Area and design limits are considered known. User will be able to calculate the following:
1-Temperatures, oC.
2-Heat transfer coeff's.
3-Productivity.
4-Energy equations.
5-Efficiency.
 
**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.
 
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