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一、热回收设备的种类全热交换器是使排风和取入新风之间进行热交换,从而回收排风热量的装置。所谓全热,指的是显热和潜热(即焓)。在阐述全热交换器时,应说明排风热回收设备的种类,从而了解全热交换器所处的地位。如图1所示,当排风侧和进(新)风侧的风量相等时,热回收设备进风侧入口和出口的状态变化(干球温度、湿球温度和焓)和热回收设备进风入
First, the type of heat recovery equipment Total heat exchanger is the heat exchange between the exhaust and the intake of fresh air, so as to recover exhaust heat. The so-called full heat refers to sensible heat and latent heat (ie, phlegm). When describing the total heat exchanger, the type of exhaust heat recovery equipment should be described so as to understand the position of the total heat exchanger. As shown in Figure 1, when the air volume on the exhaust side and the incoming (new) air side is equal, the inlet and outlet state changes (dry-bulb temperature, wet-bulb temperature, and enthalpy) on the inlet side of the heat recovery equipment and the heat recovery equipment are advanced. Into the wind