Wilo Rs

Solar Thermal Systems

Solar Thermal Systems summarizes the theoretical and practical knowledge gained from over 20 years of research, implementation and operation of thermal solar installations. This work provides answers to a variety of key questions by examining current solar installations, drawing upon past experiences and making proposals for future planning. - how do system components and materials behave under continuous operation? - which components have proven themselves and how are they used properly? - what are the causes of defects and how can they be avoided? - how long is the service life of modern solar installations? - what is the difference between the various solar collectors? - what performance can be expected from solar installations? - how are solar installations planned and structured correctly? In addition to practical recommendations on implementation, the theoretical background is also clearly explained. This book is a valuable guide for all those who deal with solar technology and at the same time a reference for the daily work of planners and fitters. It will also prove a useful tool for training and education.

BOOK OF ABSTRACTS 18th Symposium on Thermal Science and Engineering of Serbia Sokobanja, Serbia, October 17 – 20, 2017

New Perspectives for Energy Savings in Agriculture

In its continuing efforts to improve production and storage , European agriculture and food industry consumes ever more energy. Hence, as was the case for all European sectors founded on intensive energy consump tion, agriculture was also severely affected by the shortages and price increases of conventional energy sources over the past decade. The energy consciousness generated in this way led to a widespread con sideration of the application of other, renewable energy sources. The potential applications in agriculture are, however, extremely diverse, and this explains to a great extent the fragmentary nature and even in some cases the mediocre level of current research. The objective of this book is, therefore, to guide the reader in a syste matic way through the apparent chaos of operational data which are currently available on the subject matter: thermal applications within agriculture of solar energy by means of solar collectors, passive designs and storage devices. While in volume I of this series H this area is assessed from a more general economic perspective, this tome II takes a more detailed technical approach. The results of this book were produced in the form of a European concerted action under the leadership of the Commission in Brussels. All possible data were collected by national representatives in the EC member countries. Coordinators were Professor V. Goedseels and Mr E. Van der Stuyft from the Katholieke Universiteit Leuven and Professor G.