地下空间冷源在电梯机房新型节能系统的研究与应用

Research and Application of New Energy Saving of Underground Space Cold Source in Elevator Machine Room

为解决建筑顶层电梯机房设备运行环境的高温现象,利用地下空间自然冷源,开发了集散热、节能、环保、除尘于一身的电梯机房降温系统,并结合电气自动控制技术和通信技术成功实现电梯机房温控功能。实测并经计算平均降温速度为1.32℃/min,满足电梯机房设备运行环境温度在5~40℃,提高了设备运行的安全性。

In order to solve the high temperature phenomenon in the operating environment of the elevator machine room equipment on the top floor of the building,the natural cold source of the underground space was used to develop an elevator machine room cooling system that integrates heat dissipation,energy saving,environmental protection,and dust removal,and combined electrical automatic control technology and communication technology to successfully realize the elevator machine room temperature control function.The measured and calculated average cooling rate is 1.32℃/min,to solve the high temperature phenomenon of the equipment operating environment in the elevator machine room on the top floor of the building,which satisfies the operating environment temperature of elevator machine room equipment within 5-40℃,and improves the safety of equipment operation.