Erscheinungsdatum: 04/2012, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Thermal Comfort Conditions and Energy Efficiency of Buildings, Titelzusatz: Thermal Adaptation, Building Code, Variable Thermostat of air conditioner, Autor: Dhaka, Shivraj // Mathur, Jyotirmay // Garg, Vishal, Verlag: LAP Lambert Academic Publishing, Sprache: Englisch, Rubrik: Bau- und Umwelttechnik, Seiten: 128, Informationen: Paperback, Gewicht: 207 gr, Verkäufer: averdo
Thermal Comfort Conditions and Energy Efficiency of Buildings ab 59 € als Taschenbuch: Thermal Adaptation Building Code Variable Thermostat of air conditioner. Aus dem Bereich: Bücher, Wissenschaft, Technik,
Heating ventilating and air conditioning ab 51.99 € als Taschenbuch: Refrigeration Heat engine Thermistor Air conditioner HVAC Thermocouple Chlorofluorocarbon Passive solar building design Mass transfer Joule-Thomson effect Thermal mass Weatherization Radiator Boiler HVAC control system. Aus dem Bereich: Bücher, Taschenbücher, Ratgeber,
Thermal Comfort Conditions and Energy Efficiency of Buildings ab 59 EURO Thermal Adaptation Building Code Variable Thermostat of air conditioner
The book covers brief introduction and concepts about the conventional air conditioning and evaporative cooling technologies. It presents the thermodynamic performance and relevant characteristics of direct evaporative cooling system to gain knowledge about the effects of inlet velocity of air, outdoor air temperature, cooling pad thickness and their configurations. It also explains about a developed thermodynamic model by using Logarithmic Mean Temperature Difference (LMTD) approach to predict the performance of the cooling pads. The nano-refrigerant is used in the Vapor Compression Refrigeration System (VCRS), and also in evaporative cooling combined with VCRS, then both the systems are compared. This book also helps in improving the feasibility and applicability of the developed system by decreasing the size of "evaporative cooling combined with vapour compression based air conditioning system". In this book, conventional air conditioner coupled with honeycomb cooling pads for providing better thermal comfort at a minimum operating cost in hot & dry weather is theoretically investigated.
The project basically deals with the feasibility of solar air-conditioning system and it s designing which uses lithium bromide and water as absorbent and refrigerant respectively, Heat and mass balance have been conducted on each component including solar collectors in order to attain desired values. The system basically runs on absorption refrigeration cycle having four main components generator, condenser evaporator and absorber the details of the cycle and how it works are presented comprehensively with complete formulation of the designing of each and every component except the auxiliaries which includes solution pumps, storage tank and expansion valves they have directly been taken from the manufacturers since their designing was out of the scope of our project.
This book presents a proposed idea to make use of the thermal energy rejected by the condenser in a window-type or split air conditioning systems to decrease the air relative humidity of the cold air supplied by the air conditioner to a space for certain purposes. An amount of heat is rejected from the air conditioner through the condenser into its surrounding as a part of the refrigeration cycle. In this book, this lost energy is reused to heat water. Then the hot water is used to relatively decrease the relative humidity of the supplied-cooled air. Four variables were studied to find out the effective controlling parameters. These are the coil type (single or double), the amount of flowing water, water temperature, and the cold air velocity. The experimental results leads to the effective parameters that may improve the design of the introduced heat exchanger that make use of the heat rejected from the condenser. Finally, the proposed heat recovery concept in air conditioning systems can be worthy adopted and could achieve economic results in large scale systems.