Revamp on boiler arch can distribute wind well to improve efficiency, decrease the selection of coal kind and get good economical result.
对原锅炉炉拱改造,使炉内布风合理,提高锅炉效率,降低燃煤煤种的选择性,得到良好的经济效益。
Based on the existing wind power resource, it focuses on the optimum selection of generator to match wind force field and the prospective analysis.
并重点从风机选型即如何根据风力资源情况为风电场匹配最合适的风力机组方面,进行了前瞻性分析。
The theoretical foundation of the user and the selection of some factors determine the calculation accuracy in the simulation of the architectural numerical wind tunnel.
数值风洞模拟要想获得理想的计算精度,依赖计算人员的理论基础及其在具体操作中对各种重要因素的选择。
Especially, the difficulties encountered in the design such as the corresponding structural wind load, steel-truss roof system selection, the joint structure and so on are explained in detail.
介绍了潍坊市中心-潍坊学院体育馆的结构计算和构造措施,并对结构风荷载的取值、屋架钢结构体系的选择、节点构造等设计中遇到的难点进行特别说明。
The paper presents the scheme of structural design of this radar and makes selection of stepping motor via the counting of wind load and inertia load of antenna.
给出了雷达的结构总体设计方案,计算了天线的惯性载荷以及风载荷,并由此得出方位转动电机所需的最小输出扭矩。
This paper briefly introduces the material selection, structural design and moulding process of composite blades for giant wind power turbines.
本文对大型风力发电机复合材料叶片的材料选择、结构设计和成型工艺作了简要的介绍。
In this paper, the establishment of the standard for the cables for wind power generation, design of the conductor construction and selection of the materials for insulation and sheath are presented.
文中介绍了风能发电用电缆标准的制定、导体结构的设计,以及绝缘和护套材料的选择,最后还介绍了几项特殊性能试验方法及要求。
This paper presents the selection and layout of a wind tunnel compressor for driving NF-6 wind tunnel.
介绍了NF-6风洞轴流压缩机的运转性能要求、在风洞回路中位置的选取;
Wind load is a main variable in OCS design, its right selection is very important for safety operation of OCS and economic efficiency of the system.
风荷载是接触网设计中主要的可变荷载,风速取值的正确与否对接触网的运行安全及系统的经济性至关重要。
Using ECMWF model winds, the relationships of ambiguity selection accuracy with azimuth Angle, incidence Angle and wind speeds are analysed.
本文利用ECM WF模式风场分析了风向多解消除的准确率与天线方位角、入射角以及风速的关系。
Bracing for Piping Systems Seismic-Wind-Dynamic Design, Selection, Application.
管道系统支撑物的地震-风-动态设计,选型,应用。
Wind (energy) resource assessment is the basis for development of wind power project and the important content of wind farm feasibility study and wind turbine design and type selection.
风(能)资源评估是开发风电项目的基础,是风电场可行性分析和风电机组设计与选型的重要依据。
Realizing steps of the technique are: 1. selecting cotton chemical fiber materials with a fiber length of 2-18 millimeter, carrying out wind-selection dust-removal process;
本技术实现步骤如下:1。选用纤维长度为2-18毫米的棉、化学纤维材料,进行风选除尘处理;
In the process of site selection for the wind farm, the planning personnel often have to face the problems that choose a scheme from a set that meet the technological requirements.
在风电场选址优化的过程中,工程技术人员经常面临对一系列在技术上满足要求的方案进行选择的问题。
The measurement and evaluation level of wind resources affect the locality selection and the production forecast directly, thereby affect the investment decision.
在风电场建设的可行性研究阶段需要对拟建风电场进行风资源评估。
The measurement and evaluation level of wind resources affect the locality selection and the production forecast directly, thereby affect the investment decision.
在风电场建设的可行性研究阶段需要对拟建风电场进行风资源评估。
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