Experimental Characterization of Adsorption and Transport Properties for Advanced Thermo - Adsorptive Batteries
نویسندگان
چکیده
Thermal energy storage has received significant interest for delivering heating and cooling in both transportation and building sectors. It can minimize the use of on-board electric batteries for heating, ventilation and air-conditioning (HVAC) in electric vehicles (EVs) or reduce electricity consumption during peak demand in residential and commercial buildings. A compact and lightweight advanced thermo-adsorptive battery (ATB) is currently being developed to provide both heating and cooling. Additionally, if waste heat or solar energy were used to regenerate the ATB, the mechanical energy to run the cycle for vapor compression and transport, can be eliminated, thus, providing a significant benefit over conventional HVAC systems, especially when provision of electric energy is challenging. We present a detailed characterization of the thermophysical and transport properties of adsorptive materials for the development of the ATB. We discuss the feasibility of using contemporary adsorptive materials, such as zeolite 13X, by carrying out a detailed experimental and theoretical characterization. Enthalpy of desorption of zeolite 13X water pair was characterized using the state of the art calorimetric technique. The experimental characterization
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تاریخ انتشار 2015