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水力运行
相关语句
  hydraulic operation
     Enhancement of Efficiency in Pipeline Hydraulic Operation
     提高管道水力运行效率
短句来源
     An introduction about Qin-Jing Pipeline is given in the paper with the layout of the pumping sets. The writer points out that Qin-Jing Pipeline renqvation should start from process improvement, increase 'pump performance as well as hydraulic operation efficiency, etc.
     介绍了秦京线输油管道概况及输油泵机组的配置情况,指出秦京线技术改造应从改进工艺流程、增强输油泵性能、提高管道水力运行效率等方面着手。
短句来源
     Using visualized man machine interface, high speed local networks, database and multimedia technology, this simulative system simulates the control devices, auxiliary equipments, energy conversion, power transmission, hydraulic operation and electrical networks conditions, realizes the pure software real time numeral simulating of the operating process of hydropower station and achieves the aim of training workers.
     以高速计算机局域网为硬件载体 ,结合数据库和多媒体技术 ,使用可视化人机交互界面 ,对水电站的控制装置、附属设备、电力传输、能量转换、水力运行及电网条件进行全面的模拟 ,实现了整个水电站生产过程的纯软件实时数字仿真 ,达到了对水电站运行工作人员进行培训的目的
短句来源
  “水力运行”译为未确定词的双语例句
     Core physic models of the thermal-hydraulic operation analysis program for nuclear power plant
     核动力装置热工水力运行分析程序中的堆芯物理模型
短句来源
  相似匹配句对
     Enhancement of Efficiency in Pipeline Hydraulic Operation
     提高管道水力运行效率
短句来源
     Hydraulic Regulation for Independent Hydropower Plant
     独立运行水电站的水力调度
短句来源
     2.hydraulic segregation;
     水力隔离技术;
短句来源
     Language in Running Speech
     运行中的语言
短句来源
     Energy Savings for Operation of Air-Conditioning System
     空调运行节能
短句来源
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  hydraulic operation
Hydraulic operation of a glass furnace and its role in production
      
The design incorporates both closed-loop hydraulic operation with that of open-loop pneumatic operation.
      
At these values hydraulic operation suffers from a bad power to weight ratio, making it not very attractive.
      


The performance of the anaerobic pipeline-type digester was presented briefly and the emphasis was put on the effectiveness of the 45m~3 practical-scale digester used in the wastewater treatment in Hangzhou Citric Acid Factory.The digester was made of several pipe units that were series connection. It was a plug flow regime digester and could remain high concentration of activated sludge and had the characteristics of the two-phase anaerobic digestion. The higher efficiency and benefit of such a device obtained...

The performance of the anaerobic pipeline-type digester was presented briefly and the emphasis was put on the effectiveness of the 45m~3 practical-scale digester used in the wastewater treatment in Hangzhou Citric Acid Factory.The digester was made of several pipe units that were series connection. It was a plug flow regime digester and could remain high concentration of activated sludge and had the characteristics of the two-phase anaerobic digestion. The higher efficiency and benefit of such a device obtained from treating the citric acid wastewater was presented.

本文在简要介绍管道厌氧消化工艺反应装置的有关性能的基础上,主要报道容积45m~3的试生产性装置处理杭州柠檬酸厂废水的结果。管道厌氧消化器由若干管节横向串联组成,其水力运行呈推流式,能够持留高浓度的活性污泥,具有两步厌氟消化性能。中温下试生产性平均处理浓度20gCOD/1的柠檬酸废水,取得了明显的综合效益。按有效容积计的有机质负荷为15.50kgCOD/m~3·d,COD去除率84%,容积COD去除率13.4kg/m~3·d,产沼气率为7.5m~3/m~3·d。

An introduction about Qin-Jing Pipeline is given in the paper with the layout of the pumping sets. The writer points out that Qin-Jing Pipeline renqvation should start from process improvement, increase 'pump performance as well as hydraulic operation efficiency, etc. The general principle of optimized combination is given based on the performance of each pump unit.A. Prioty should be given to the pumps of high efficiencyB. Speed regulating equipment should be made the most use ofC. DKS pumps should be regulated...

An introduction about Qin-Jing Pipeline is given in the paper with the layout of the pumping sets. The writer points out that Qin-Jing Pipeline renqvation should start from process improvement, increase 'pump performance as well as hydraulic operation efficiency, etc. The general principle of optimized combination is given based on the performance of each pump unit.A. Prioty should be given to the pumps of high efficiencyB. Speed regulating equipment should be made the most use ofC. DKS pumps should be regulated with imported regulating valvesThree operation methods are given of the optimized combination of pumping sets of Qin-Jing Pipeline. For each operation method, analysis is performed on the number of the pumps in operation (the whole line) daily flowrate and unit power consumption. It is pointed out thaf there is direct relation between flowrate and the equivalent diameter of the pipeline. Therefore operation mode selection should be based on the equivalent diameter.

介绍了秦京线输油管道概况及输油泵机组的配置情况,指出秦京线技术改造应从改进工艺流程、增强输油泵性能、提高管道水力运行效率等方面着手。结合每台输油泵机组的性能,提出了优化组合的总体原则:①优先选用高效泵;②充分发挥调速设备的作用;③对DKS型输油泵采用进口调节阀调节。给出了秦京线输油泵机组优化组合的三种运行方式,对每种运行方式的全线启泵台数、日输油量及单位耗电量等进行了综合分析,同时指出输油量的大小与管道当量管内径有直接关系,应根据不同的当量管内径,选择不同的运行方式。

In this paper the core physics models in the thermal\|hydraulic operation analysis program for nuclear power plant are presented. These models can describe the actual physic processes, and the progrom can operate in real\|time and satisfy the precision demand of operation analysis.

提出了一套用于微机版船用核动力装置热工水力运行分析程序的堆芯物理模型 ,该模型既能较逼真地描述实际的物理过程 ,又能满足运行实时性要求和运行监督所要求的计算精度

 
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