CN102109823B - 用于电机驱动的流体输送设备能效计算的建模方法和系统 - Google Patents
用于电机驱动的流体输送设备能效计算的建模方法和系统 Download PDFInfo
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- CN102109823B CN102109823B CN 201010585630 CN201010585630A CN102109823B CN 102109823 B CN102109823 B CN 102109823B CN 201010585630 CN201010585630 CN 201010585630 CN 201010585630 A CN201010585630 A CN 201010585630A CN 102109823 B CN102109823 B CN 102109823B
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Description
参数名称 | 符号 | 参数单位 |
泵组运行效率 | ηj | % |
泵组输出的有效功率 | PYB | kW |
泵组扬程 | H | m水柱 |
输送单位流量电耗 | ε | kW h/m3 |
泵组入口总管液体平均流速 | V1 | m/s |
泵组出口总管液体平均流速 | V2 | m/s |
参数名称 | 符号 | 参数单位 |
通风机组运行效率 | ηj | % |
通风机组输出的有效功率 | PYF | kW |
通风机组全压 | p | Pa |
输送单位流量电耗 | ε | kW h/m3 |
通风机组进风总管静压测点风速 | V1p | m/s |
通风机组出风总管静压测点风速 | V2p | m/s |
通风机组进风总管测量流量横截面气体密度 | ρ1p | kg/m3 |
通风机组出风总管测量流量横截面气体密度 | ρ2p | kg/m3 |
参数名称 | 符号 | 参数单位 | 计算公式 | 说明 |
空气压缩机组输入比功率 | Pr | kW/(m3/min) | 7.67 | 显示、存储 |
压缩机组运行经济状态 | 压缩机组运行经济判定 |
运行合理 | Pr≤GB/T19153规定的能效限定值 |
运行不经济 | Pr>GB/T19153规定的能效限定值 |
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CN102109823A CN102109823A (zh) | 2011-06-29 |
CN102109823B true CN102109823B (zh) | 2013-06-26 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106295841B (zh) * | 2015-06-08 | 2019-05-10 | 佛山市恒力泰机械有限公司 | 一种液压制造设备生产参数的统计方法 |
CN106096866A (zh) * | 2016-06-30 | 2016-11-09 | 成都生辉电子科技有限公司 | 一种能效测定方法 |
CN109783916B (zh) | 2019-01-02 | 2021-06-18 | 大连理工大学 | 一种基于仿真技术的空气压缩机群组优化调度决策方法 |
CN109695587A (zh) * | 2019-03-13 | 2019-04-30 | 安徽海螺集团有限责任公司 | 一种风机能效在线评价方法 |
CN113126576B (zh) * | 2019-12-31 | 2022-07-29 | 北京国双科技有限公司 | 集输系统能耗优化模型构建方法与集输系统能耗控制方法 |
CN114880889B (zh) * | 2022-07-11 | 2022-09-23 | 浙江科维节能技术股份有限公司 | 一种高效的风机系统节能设计方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1980002A (zh) * | 2005-12-05 | 2007-06-13 | 乐金电子(天津)电器有限公司 | 空调压缩机用单相诱导电机 |
CN101458001A (zh) * | 2009-01-06 | 2009-06-17 | 中南大学 | 压缩机排气增压节能方法与装置 |
CN201965614U (zh) * | 2010-12-13 | 2011-09-07 | 北京三博中自科技有限公司 | 一种用于电机驱动的流体输送设备能效计算的建模系统 |
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KR100701110B1 (ko) * | 2002-03-28 | 2007-03-30 | 로버트쇼 컨트롤즈 캄파니 | 에너지 관리 시스템 및 방법 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1980002A (zh) * | 2005-12-05 | 2007-06-13 | 乐金电子(天津)电器有限公司 | 空调压缩机用单相诱导电机 |
CN101458001A (zh) * | 2009-01-06 | 2009-06-17 | 中南大学 | 压缩机排气增压节能方法与装置 |
CN201965614U (zh) * | 2010-12-13 | 2011-09-07 | 北京三博中自科技有限公司 | 一种用于电机驱动的流体输送设备能效计算的建模系统 |
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