There has also been an observable surge of such neglected commodities as creativity and true design.
像有创造性和合适的设计这样的被忽视的商品显著地增加。
This paper discussed in detail the design and application experience of the axial blower control, including anti surge control, anti chocked flow control and charge control ect.
本文详细论述了轴流风机控制的设计和应用经验,其中包括反喘振控制,反阻塞控制以及负荷控制等。
Infiltration model for surge irrigation is the base of surface water flow movement simulation and irrigation scheme design of surge irrigation.
波涌灌溉土壤间歇入渗数学模型是进行波涌灌溉田面水流运动数值模拟和灌水方案优化设计的基础。
The surge margin at design operating point was estimated by the numerical results.
根据设计转速下的计算结果,预估了压气机设计点的喘振裕度。
For the special form of surge chamber, ordinary design methods cannot satisfy the actual engineering needs.
针对特殊的调压室形式,一般的设计方法以不能满足工程的实际需要。
Post-stall behavior is simulated in the paper to estimate whether surge or rotating stall initiate with engine design parameters.
最后,论文还研究了某型压气机的过失速状态,确定了由发动机设计参数判断失稳后是发生喘振还是旋转失速的方法。
The main design problems of air cushion surge shaft include designing norm, layout design, water curtain design, the estimation of gas volume a.
气垫式调压室的主要设计问题包括设计准则、布置设计、气体体积及尺寸的估算、水幕设计、防渗处理等方面内容。
This paper presents under control of the PLC the surge of speed elevator drive system design process.
该详细就阐述了采用PLC控制的调压调速的电梯拖动系统的设计过程。
Thee company is committed to professional production, sales, technology development of Surge protector, survey, design and construction of lightning protection engineering.
专业致力于电涌保护器的生产、销售、技术开发及雷电防护工程的勘测、设计、施工。
The design and development methods of aeroengine anti-surge control system are presented. Effects of heat disturbance parameters on the engine are analyzed during missile launch.
提出了航空发动机防喘控制系统设计和研制方法,分析了当战斗机发射导弹时热扰动参数对发动机的影响。
Through predicting the hazard of landslide surge, it can guide the design and security positioning of pontoon to ensure its safe running.
通过对滑坡涌浪危害程度的预测,可以指导库内浮船的设计及安全定位,保证浮船的安全运行。
The paper introduces the design on anti-surge of centrifugal compressor by SLPC programmable controller, and gives user program flow diagram and list.
本文介绍了采用SLPC可编程调节器实现离心式压缩机防喘振的设计,并列出了SLPC用户程序框图。
Based on a great amount of experimental research, the theoretical and empirical design methods of surge flow border irrigation technical parameters are presented.
根据大量试验研究成果,提出了波涌畦灌灌水技术要素设计的理论方法和经验方法。
Tower surge impedance is an important parameter for lightning protection design, but its value is not well determined.
杆塔波阻抗是防雷设计中的一个重要参数,国内外对这一问题一直未能很好地解决。
The converging type or shape of conduits of tailrace surge tank of multi-unit system is of important influence on flow conditions and head losses, therefore it deserves atterntion in design.
多机共用尾水调压室的底部管道交汇型式对调压室布置和运行时流态和水头损失有重要影响,是设计中需认真对待的问题。
The bottom plate pressure difference is an important parameter in design of a throttled surge chamber structure.
底板压差是阻抗式调压室结构设计中一项重要参数。
Design Basis Flood Level is one of the important parameters in nuclear power plant siting in coastal area, and evaluation for storm surge is the main factor of Design Basis Flood Level.
设计基准洪水位是滨海核电厂选址中的重要参数之一,而风暴潮评价又是设计基准洪水位的主要组成因素。
In this paper, It new way of the design of surge tank is presented, and some related calculations of the hydraulic system design are given in detail.
在本文中,提出了充液罐的设计的方法,并对液压系统的设计作了详尽的计算。
The paper is based on the basic formula of surge tank, in which the formula of the surge in the ideal design surge tank has been derived.
该文从差动式调压室的基本方程出发,推求了差动式调压室理想设计时水位波动的计算公式。
The design of the filter circuit, starting current check circuit and switching surge absorption-protection circuit in an auxiliary circuit of PFC is analyzed.
对功率因数校正器辅助电路中的滤波电路设计、起动电流抑制电路的设计和开关的浪涌吸收保护电路的设计进行了分析。
This paper gives a presentation of the surge tower type forebay design of Jinfeng Hydroelectric Power Station.
介绍了金凤水电站调压塔式前池的结构型式。
With the actual application of the blast furnace blower, this project USES the series of Siemens S7-400H PLC to achieve the design of the blast furnace blower's anti-surge control system.
结合高炉风机具体的应用实例,使用西门子s7- 400h系列PLC实现对高炉风机防喘振控制系统的设计。
With the actual application of the blast furnace blower, this project USES the series of Siemens S7-400H PLC to achieve the design of the blast furnace blower's anti-surge control system.
结合高炉风机具体的应用实例,使用西门子s7- 400h系列PLC实现对高炉风机防喘振控制系统的设计。
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