| 反渗透系统的运行调节及其能耗分析
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		| 赵冲,员建,苑宏英,茅建勇,靖大为 | 
			
			| Operation regulation mode and energy consumption analysis for reverse osmosis system
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		| Chong Zhao,Jian Yuan,Hongying Yuan,Jianyong Mao,Dawei Jing | 
	
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		| 表1 高温条件下3种调节模式的功耗与效率比较 
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		|  | 项目 | 机泵输入 | 机泵效率 | 机泵输出 | 阀门流量 | 阀门压差 | 机泵功耗 | 阀门功耗 | 膜堆功耗 |  | 回流模式 | 4.84 kW(100%) | 47.67% | 2.31 kW | 4.86 m3/h | 646 kPa | 2.53 kW(52.27%) | 0.87 kW(17.98%) | 1.44 kW(29.75%) |  | 截流模式 | 4.16 kW(100%) | 51.16% | 2.13 kW | 8.00 m3/h | 312 kPa | 2.03 kW(48.80%) | 0.69 kW(16.59%) | 1.44 kW(34.62%) |  | 调速模式 | 2.81 kW(100%) | 51.30% | 1.44 kW |  |  | 1.37 kW(48.71%) |  | 1.44 kW(51.29%) |  | 
	
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