Uysal Cuneyt, Kwak Ho-Young
Automotive Technologies Program, TOBB Vocational School of Technical Sciences, Karabuk University, 78050 Karabuk, Turkey.
Mechanical Engineering Department, Chung-Ang University, 84 Huksuk-ro, Dongjak-gu, Seoul 06974, Korea.
Entropy (Basel). 2020 Mar 2;22(3):289. doi: 10.3390/e22030289.
Power plants or thermal systems wherein products such as electricity and steam are generated affect the natural environment, as well as human society, through the discharging of wastes. The wastes from such plants may include ashes, flue gases, and hot water streams. The waste cost is of primary importance in plant operation and industrial ecology. Therefore, an appropriate approach for including waste cost in a thermoeconomic analysis is essential. In this study, a method to take waste cost into account in thermoeconomics to determine the production cost of products via thermoeconomic analysis is proposed. The calculation of the waste cost flow rates at the dissipative units and their allocation to system components are important to obtain the production cost of a plant.
发电厂或热力系统通过排放废弃物来发电和蒸汽等产品，这会对自然环境以及人类社会产生影响。此类工厂产生的废弃物可能包括灰烬、烟道气和热水流。废弃物成本在工厂运营和工业生态中至关重要。因此，在热经济学分析中纳入废弃物成本的恰当方法必不可少。在本研究中，提出了一种在热经济学中考虑废弃物成本以通过热经济学分析确定产品生产成本的方法。计算耗散单元处的废弃物成本流量率并将其分配到系统组件对于获取工厂的生产成本很重要。
