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1.通风灯具在空调节能中的作用在空调和恒温房间中,照明所产生的热量是空调和恒温冷负荷的一个组成部份。尤其对照度要求较高的房间来说,照明耗电可达每平方米50瓦之多,大大增加了室内负荷和系统能耗。对于高精度恒温房间,由于围护结构有良好的保温,或者设置在±1℃的恒温区内,围护结构的传热极少或没有,照明散热就更成为一个主要的冷负荷。减少照明传入室内的热量
1. The role of ventilation lamps in air-conditioning energy conservation In air-conditioning and constant-temperature rooms, the heat generated by lighting is an integral part of air-conditioning and constant-temperature cooling loads. In particular, rooms with high requirements for illuminance have a lighting power consumption of up to 50 watts per square meter, which greatly increases indoor load and system energy consumption. For high-precision and constant-temperature rooms, due to the good thermal insulation of the envelope structure or the constant temperature zone of ±1°C, there is little or no heat transfer of the envelope structure, and the lighting heat dissipation becomes a major cooling load. Reduce the amount of heat that passes into the room