حمل كتاب Refrigeration & Air Conditioning

حمل كتاب Refrigeration & Air Conditioning

Hardcover: 377 pages
Publisher: Butterworth-Heinemann; 3 edition (March 2, 2000)
Language: English
ISBN: 075064219X
Format: PDF
Pages: 384
Subjects > Engineering > Civil > Construction > Heating, Ventilation & Air Conditioning

Description
The use of refrigeration, either directly or as part of an
air-conditioning system, is essential to almost every branch of
industry. There is a need for practitioners to familiarise themselves
with the general principles and methods of refrigeration and air
conditioning, and the types of plant and operation currently in use.
This book provides a comprehensive introduction to the principles and
practice of refrigeration and air-conditioning for the uninitiated
student and a general overview of the industry for the practitioner.
The fundamentals of the subject are introduced without involving the
reader too deeply in theory and the content is presented in a logical
order. This fully revised and updated third edition has a new chapter
on Refrigerants that deals with the many changes in this area over the
last 10 years, including the phase out of CFC and HCFC refrigerants in
line with Ozone depletion and Global Warming. New, replacement
refrigerants are described, together with Codes of Practice introduced
for maintenance and servicing of refrigeration plants. The increased
use of Ammonia and Propane are included, with the relevant Health and
Safety aspects, and the move towards Absorption refrigeration equipment
as more environmentally friendly. This new edition of Refrigeration and
Air Conditioning is a valuable reference source for practising
engineers and essential reading for students.

Audience
Refrigeration users. Ideal for maintenance/service engineers involved
in general engineering, e.g. food process plants, pharmaceutical
companies, transport and communication companies. Hospital engineers
would benefit plus commercial companies with responsibility for
building services maintenance. Recommended for short training courses
in refrigeration and air conditioning and for students taking NVQ or
GNVQ courses.

Contents
Preface; Fundamentals; The refrigeration cycle; Compressors; Oil in
refrigerant circuits; Condensers and water towers; Evaporators;
Expansion valves; Controls and other circuit components; Selection and
balancing of components; Materials. Construction. Site erection; Liquid
chillers. Ice Brines. Thermal storage; Packaged units; Refrigeration of
foods. Cold Storage practice; Cold Store construction; Refrigeration in
the food trades - meat and fish; Refrigeration for the dairy, brewing
and soft drinks industries; Refrigeration for fruit, vegetables and
other foods; Food freezing. Freeze drying; Refrigerated transport,
handling and distribution; Refrigeration load estimation; Industrial
uses of refrigeration; Air and water vapour mixtures; Air treatment
cycles; Practical air treatment cycles; Air-conditioning load
estimation; Air movement; Air-conditioning methods; Dehumidifiers and
air-drying; Heat pumps. Heat recovery; Control systems; Commissioning;
Operation. Maintenance. Service. Fault-finding. Training; Efficiency
and Economy in operation; Catalogue selection; Appendix; References and
notes; Index

الرابط
http://mihd.net/n1rvhm