Refrigeration units and systems. Installation, commissioning, maintenance, and repairs (SRB33)By: SMEITS
Having in mind the importance of correct, efficient, and environmentally-friendly operation of units and systems in maintaining the achieved technological standard, especially at the time of energy and economic crisis, every written publication that helps regular and optimal use and utilization of refrigeration equipment will also be useful to those who start practising this business as well as those who are already involved in this business. The author wrote this book for a long time with a wish to provide readers with information and data that would help them in installation, commissioning, maintenance, and repairs of refrigeration units and systems. Readers or those for whom this book is intended will assess whether the author accomplished what he wanted and to what extent.
Drying and dryers (SRB08)By: SMEITS
Drying is a non-stationary thermodynamical (physical-chemical) and complex technological process, which must ensure preservation of material quality indicators, but also their improvement in many cases. Drying is one of the most important stages in different production processes. Intensive application and development of drying processes also resulted in the development and existence of independent scientific disciplines, such as drying theory and drying technology. The study of moist air properties is necessary for understanding the essence of the drying process, because the most widely used are the drying plants with coupled processes of the transfer of heat and matter between air and material being dried.
This book is a modest contribution to the literature from the field of alternative sources and the result of a wish to provide a reader with more comprehensive information on possibilities to obtain energy in a cost-effective and efficient way. The writer of this book as well as true experts in heat pumps do not claim that heat pumps are solutions in every case, but rather that heat pumps represent a possibility that should be analysed from the economic point of view wherever and wherever their application is technically justified.