中央空调废热回收简介 中央空调废热回收装置如题图所示。 空调“制冷”并不仅仅是一个简单的降温过程,与自然冷却相比,它实际上是通过消耗一定的外界能量(如电能、热能、太阳能等),把热量从“低温热源”转移到“高温热源”的过程。因此,我们通过“制冷”把载冷剂的温度降低的同时,加上外功转化的热量,必然会产生比冷量更大的热量。目前绝大部分的空调设计,这部分热量不但没有利用,还要消耗水泵及风机动力,通过 Central air conditioning waste heat recovery Central air conditioning waste heat recovery unit as shown in the title map. Air conditioning “cooling” is not just a simple cooling process. Compared with natural cooling, it actually transfers heat from a “low-temperature heat source” to a “low-temperature heat source” by consuming a certain amount of external energy (such as electricity, heat and solar energy) High temperature heat source “process. Therefore, when we reduce the temperature of the refrigerant through ”refrigeration" and add the heat converted from the external power, it is bound to produce more calories than the cooling capacity. At present, most air-conditioning design, this part of the heat not only did not use, but also consume water pump and fan power, through