某厂房全新风恒温低湿空调系统的能耗分析

Energy Consumption Analysis on an All Fresh Air Conditioning System of Constant Temperature and Low humidity for Workshop

对某厂房全新风恒温低湿空调系统的性能参数进行计算,在此基础上采用焓频法对其全年运行能耗进行分析,得出空调系统的运行COP曲线。对空调系统所能回收的能量进行分析计算,结果表明:采用冷凝热回收加热再生空气的方案最具有可行性。空调系统每年可节省耗电量13803kWh,占年总耗电量4.13%。

The performance parameters of an all fresh air conditioning system of constant temperature and low humidity for workshop are calculated. Then the annual operation energy consumption is analyzed by enthalpy-frequency method and the operation COP curve of the air conditioning system is achieved. By analyzing and calculating the energy which can be recovered from the air conditioning system, it is shown that the heat the regeneration air is the most feasible. The conditioning system is 13803kWh. It＇s accounted consumption. project using the condensing heat recovery to annual power consumption saving for the air for 4.13 percent of the annual total power