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我酒店6~18层为客房,客房层公共区域及客房内的新风由每层的新风机组提供。空调期时,由人工开关各层新风机组的手动阀。新风机组的控制采用普通定时器进行控制,根据季节的变化,运行人员需定期上楼对13个定时器进行设置与校正。原系统虽运行正常,但员工劳动强度大、工作效率低且空调期运行时,由于各层新风机组回水管手动阀一直处于开启位置,无法控制新风机组空调水流量,造成送风区域太冷或太热,中央空调主机运行成本较大。针对原系统运行弊病,结合市场上各类楼宇自
The 6th to 18th floors of our hotel are guest rooms, and the fresh air in the common areas and rooms of the guest rooms is provided by each new fan group. During the air-conditioning period, the manual valves of the fresh air units in each floor are manually switched. The control of the new fan unit is controlled by ordinary timers. According to the changes of the season, the operating personnel must go upstairs to set up and correct 13 timers. Although the original system was operating normally, but the employees were labor-intensive, work efficiency was low and the air-conditioning period was running, the manual valve of the return pipe of the new fan unit of each floor had been in the open position, and the air-conditioning water flow of the new fan unit could not be controlled, causing the air supply area to be too cold or cold. Too hot, central air-conditioning host operating costs. Against the defects of the original system operation, combined with various types of buildings in the market