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A Study on the Characteristics of $CO_2$ Emissions for an Electric Powered Air Conditioning System  

장영근 (국민대학교 자동차공학전문대학원)
김석현 (국민대학교 기계공학과)
Publication Information
Korean Journal of Air-Conditioning and Refrigeration Engineering / v.14, no.5, 2002 , pp. 433-440 More about this Journal
Abstract
Simulations were carried out to investigate the characteristics of $CO_2$ emissions for an electric powered air conditioning system. The $CO_2$ emissions were evaluated for various simulation parameters such as a power source distribution rate, power plant efficiency, power supply efficiency and system performance (COP). It was found that the $CO_2$ emissions were remarkably decreased by increasing the COP of the electric powered air conditioning system with storage tank. The $CO_2$emission per unit refrigeration capacity is 0.6 kg/RTh. And also, as the COP increase by 0.1, the $CO_2$ emissions decrease by 7.2%.
Keywords
Electric powered air conditioning system; Power source distribution rate; Power supply efficiency;
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