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我处北京街住宅设计中采用三栋楼集中采暖。原打算锅炉房送煤、清灰用人力小车运送。由于每天需燃烟9吨,清灰3吨左右,运量很大;又因锅炉房设于地下室,这就带来几个问题:1、为了满足运量,通道断面要较宽;2、为了暖和坡度,通道要较长。3、由于通道的关系,要特别考虑房屋的结构设计。4、工人劳动强度太大,工作
I have used three buildings for centralized heating in Beijing Street residential design. The original plan was to send coal and dust to the boiler room and transport it in a human vehicle. Because there are 9 tons of smoke every day, about 3 tons of clean ash, and a large amount of traffic; because the boiler room is located in the basement, this brings several problems: 1, in order to meet the traffic volume, the passage section should be wider; In order to warm the slope, the passage should be longer. 3, due to the relationship between the channel, we must especially consider the structural design of the house. 4, workers are too labor-intensive and work