Now in its fourth edition, this comprehensive course in mechanical refrigeration offers aspiring engineers a solid foundation in the principles and practices of this exciting field. From the basics of thermodynamics and heat transfer to the latest advances in refrigerant technology, MacIntire covers all the key concepts and techniques necessary for success. With helpful diagrams and detailed examples, this book is a must-read for anyone interested in a career in refrigeration engineering. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.