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The book "Energy - How to Save" is intended for a wide circle of readers, for the citizens who can learn how to save energy in the homes, for managers and employees in companies, institutions, commercial sector and partly in the industries. The following chapters are included: basic knowledge about energy, buildings (landscaping; passive design, heat insulation), heating, air conditioning, refrigerating systems, heat pumps, thermal power plants and combined heat and power, electric lighting, automation of buildings (for heating and air conditioning), various energy indicators (global and regional), energy and climate change, examples with calculations of energy savings (calculations and examples with comparisons and savings), useful 133 tips for energy saving and various data.
Skopje University “Ss. Cyril and Methodius”, Faculty of Mechanical Engineering, has 30 years experience in refrigeration software, it is present on IKK in Nuremberg since 1994 and now on Chillventa. We have many clients in more than 40 countries over the
world. In the long time tradition and continued improvement we achieve quality and reliable products with the following features:
Universal programs, for universal use in refrigeration, for universal equipment to all manufacturers.
Results with best precision and quality; optimal solutions in short time,
Interactive and easy use in Windows; printed output is available,
Power tool for engineers, research workers and students,
Delivery by Internet e-mail in one day,Unique book “Refrigeration - Solved Examples” which is complement to the software. English and German editions.
The Refrigeration Software consist 20 independent programs intended for refrigeration and air conditioning:
Refrigeration equipment: heat exchangers of different kind (shell-and-tube; fin-coil),
Computation of work characteristics of many components of refrigerating systems,
Thermophysical properties of many refrigerants, refrigeration cycles,
Calculation of refrigeration load for coldrooms and freezing tunnels,
The leading author is Prof. Dr. Risto Ciconkov, one of the first expert in the world who applied IT technology in refrigeration and air conditioning.