ENERGY ANALYSIS OF A HEAT PUMP AIR HANDLING UNIT FOR THE DEHUMIDIFICATION AND AIR CONDITIONING OF A PRODUCTION PREMISE

M. Bezrodny, T. Misiura
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引用次数: 1

Abstract

The article presents the results of thermodynamic analysis of the theoretical model of the heat pump system of ventilation, air conditioning and dehumidification of the production room with variable values of internal moisture and heat generation during the transition and warm seasons. The influence of exhaust air energy recovery on the system efficiency is established and evaluated. As a prototype was adopted blacksmith shop, where it is necessary to maintain technological conditions (temperature and relative humidity). Calculations were performed using the method of successive approximations to estimate the air parameters at the nodal points of the system. This established the theoretical refrigeration efficiency of this system and showed the benefits of energy recovery to reduce energy consumption for the system. This model can be used for the design of air handling units with a set heat pump circuit.
某生产厂房除湿空调用热泵空气处理机组能量分析
本文介绍了换季和暖季生产车间变湿变热热泵通风空调除湿理论模型的热力学分析结果。建立并评价了排风能量回收对系统效率的影响。作为一个原型被采用的铁匠店,在那里有必要保持技术条件(温度和相对湿度)。采用逐次逼近的方法进行计算,以估计系统节点处的空气参数。建立了该系统的理论制冷效率,显示了能量回收对降低系统能耗的好处。该模型可用于设计具有固定热泵回路的空气处理机组。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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