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Plug and Process Loads in Medical Office Buildings

机译：医疗办公大楼中的即插即用负载

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Plug and process loads in medical office buildings (MOBs) have a significant impact on design of building systems. This study measured plug loads at five sites, 519,646 ft~2 (8,277 m~2) of MOB buildings in the San Francisco Bay Area. The study used panel meters, circuit meters, and metering power strips. This report compares the results to IEEE Standard design values and typical industry design values. In most cases, plug loads are overdesigned by 160% to 260%. By room type, measured average plug load densities were between 0.16 W/ft~2 (1.76 W/m~2) in waiting areas and 2.93 W/ft~2 (31.53 W/m~2) in prep and pre-op areas. By department, measured average plug load densities during occupied hours were found to be between 0.12 W/ft~2 (1.29 W/m~2) in primary care and 0.74W/ft~2 (7.97 W/m~2) in surgery/OB-GYN areas. Plug loads were found to be surprisingly high in unoccupied hours, indicating an opportunity for savings. By department, measured average plug load densities during unoccupied hours were found to be between 0.04 W/ft~2 (0.43 W/m~2) in neurology and 0.49 W/ft~2 (5.27 W/m~2) in an oncology department with a linear accelerator.
机译：医疗办公大楼（MOB）中的即插即用负载对建筑系统的设计有重大影响。这项研究测量了旧金山湾区MOB建筑的519,646 ft〜2（8,277 m〜2）五个位置的塞子载荷。该研究使用面板仪表，电路仪表和计量配电盘。该报告将结果与IEEE标准设计值和典型行业设计值进行了比较。在大多数情况下，插头负载被过度设计了160％至260％。按房间类型，在等待区域中测得的平均塞子负载密度在0.16 W / ft〜2（1.76 W / m〜2）之间，在操作前和操作前区域为2.93 W / ft〜2（31.53 W / m〜2） 。按部门，在初级保健中，在占用时间中测得的平均塞子负载密度在0.12 W / ft〜2（1.29 W / m〜2）和手术中的0.74W / ft〜2（7.97 W / m〜2）之间/ OB-GYN区域。发现在无人使用的时间内，插头的负载高得惊人，这表明有节省的机会。按部门，在神经病学领域中，闲置时间内测得的平均塞子负载密度在0.04 W / ft〜2（0.43 W / m〜2）和肿瘤科中的0.49 W / ft〜2（5.27 W / m〜2）之间部门使用线性加速器。

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