Water (R718) Turbo Compressor and Ejector Refrigeration / Heat Pump Technology
Auteurs : Šarevski Milan N., Šarevski Vasko N.
Water (R718) Turbo Compressor and Ejector Refrigeration/Heat Pump Technology provides the latest information on efficiency improvements, a main topic in recent investigations of thermal energy machines, plants, and systems that include turbo compressors, ejectors, and refrigeration/heat pump systems. This, when coupled with environmental concerns, has led to the application of eco-friendly refrigerants and to a renewed interest in natural refrigerants.
Within this context, readers will find valuable information that explores refrigeration and heat pump systems using natural refrigerants, polygeneration systems, the energy efficiency of thermal systems, the utilization of low temperature waste heat, and cleaner production.
The book also examines the technical, economic, and environmental reasons of R718 refrigeration/heat pump systems and how they are competitive with traditional systems, serving as a valuable reference for engineers who work in the design and construction of thermal plants and systems, and those who wish to specialize in the use of R718 as a refrigerant in these systems.
Chapter 2 Water (R718) Centrifugal Compressors
Chapter 3 Water (R718) Ejectors
Chapter 4 Application of Turbo Compressor Thermo Compression in Thermal Engineering Systems
Chapter 5 Application of Ejector Thermo Compression in Thermal Engineering Systems
Chapter 6 Ejector Refrigeration / Heat Pump Systems
Chapter 7 Water (R718) Turbo Compressor Refrigeration / Heat Pump Systems
Chapter 8 Novel Combined Water (R718) Refrigeration Systems with Single Stage Centrifugal Compressor and Two-Phase Ejectors
Chapter 9 Main Conclusions of This Publication
References
Nomenclature
Vasko N. Šarevski received his PhD in 1993. His research focuses on heating and air conditioning systems, low temperature heating systems, energy efficiency, ejectors, compressors and refrigeration systems. He is the author and co-author of more than 30 papers presented at international congresses and conferences and/or published in international journals, including those of International Journal of Refrigeration, Journal of Chemistry and Chemical Engineering.
- Describes existing novel R718 turbo compressor and ejector refrigeration/heat pump systems and technologies
- Provides procedures calculating and optimizing cycles, system components, and system structures
- Estimates the performance characteristics of the thermal systems
- Exposes the possibilities for wider applications of R718 systems in the field of refrigeration and heat pumps
Date de parution : 01-2016
Ouvrage de 304 p.
15x22.8 cm
Thème de Water (R718) Turbo Compressor and Ejector Refrigeration... :
Mots-clés :
calculating procedure; combined compressor-ejector systems cogeneration; compact low cost high capacity unit; concentrators; direct evaporation and condensation; direct flash evaporation; direct flash evaporation and condensation; ejector refrigeration/heat pump cycles; ejector refrigeration/heat pump system; ejector thermo compression; energy efficiency; energy efficiency improvement; geothermal energy; high COP; high efficiency; high impeller peripheral speed; high Mach number; high pressure ratio; high superheating; high temperature thermocompression heat pumps; industrial steam-condensate thermal engineering systems; large dimensions; low Reynolds number; low-temperature heat; modeling; momentum transfer; natural refrigerants; optimal design; optimization; performance characteristics; polygeneration; R718; R718 centrifugal compressors; R718 turbo compressors; refrigerants; refrigeration and heat pump system design; shock wave; simulation; single stage centrifugal compressor; single-phase and two-phase refrigeration ejectors; solar energy; Turbo compressor refrigeration/heat pump system; two-phase condensing ejectors; Two-stage centrifugal compressor; vacuum systems; waste heat; waste heat utilization; water centrifugal compressor and ejector refrigeration/heat pump system; Water ejector refrigeration and heat pump; water turbo compressor; water two-phase ejector refrigeration system