Calculation method of design discharge of sprinkler system;
自动喷水灭火系统设计流量计算方法
Based on characteristics of local medium-and small-sized streams and hydrology principle,calculation model of design discharge was set up,which was coupled with the improved water quality model,thereby a simple coupling model of pollution receiving capacity was obtained.
针对区域中小河流特性和水文学原理,构建设计流量计算模型,并与改进的水质模型耦合,获得简易的径流￣纳污能力计算耦合模型。
It is a random event that whether the spillway could handle design discharge in the case of design flood stage.
对溢洪道泄洪的可靠性进行了初步研究 ,计算和分析表明 ,使用现行水力设计方法 ,当发生设计洪水位时 ,溢洪道宣泄设计流量的可靠性不高 ;探讨了基于可靠性的溢洪道水力设计方法。
It also can be used to accurately calculate the design flow of automatic fire sprinkler system.
为克服目前自动喷水灭火系统水力计算方法存在的缺陷,根据水力学原理分析了自动喷水灭火系统配水支管上各喷头流量之间的比例关系和水压平衡方程,提出了适于管路及喷头"不规则布置"的自动喷水灭火系统的水力计算方法,可精确计算自动喷水灭火系统的设计流量。
The design scheme for pre-action automatic sprinkling system in tobacco storehouse was presented, including determination of fireproof division and nozzle type, hydraulic calculation in pipe network, determination of design flow rate and water distribution pipe diameter, and selection of air compressor, etc.
介绍了烟草库房中预作用自动喷水灭火系统的设计方案,包括防火分区、喷头型号的确定、管网水力计算、设计流量的确定、配水管径的确定及空压机的选型等问题,为高架库房的消防设计提供了参考。
A set of calculation methods of design flow at all stages for industrial extraction turbine were presented,based on the analysis of thermodynamic design principles on the flow section of industrial steam turbine,and the thermodynamic design software of non-standard industrial steam turbine was developed by using modular programming.
在总结工业汽轮机通流部分热力设计的基本原理和设计流程的基础上,提出了一套抽汽式工业汽轮机各级段设计流量的确定方法,并借助模块化编程思想,开发了工业汽轮机热力设计软件系统。
The H-C-N method for calculating bridge design water flow of middle and small river basin;
中小流域桥梁设计流量的H-C-N法
design discharge of irrigation canal;normal flow of irrigation canal
灌溉渠道设计流量（正常流量）
Analyze on the Urban Flood Channel Peak Discharge
城区排洪河道设计流量计算方法研究
Design and Implement of BitTorrent Traffic Classification System Across Large NetWorks
大流量下BT流量识别系统设计与实现
Design of New Transducer for AC Excitation Electromagnetic Flow Meter;
交流励磁电磁流量计新型转换器设计
Design of Heat Meter Based on Fluidic Oscillation Flow Metering;
基于射流振荡式流量测量的热量表设计
Design of Magnetorheological Valve Flow Control System Based on DSP
基于DSP的磁流变阀流量控制系统设计
The Arbitrator Designing of Dual-Computer System
质量流量计计算机远程监测系统的设计与实现
A Few Suggestions as to Arrangement of Standard Flow Meters for Crude Oil
对原油计量流量标准装置设置的建议
Research and Design of Flow Automatic Measurement System on Open Channel
明渠流量自动测量系统的研究与设计
Design of a Dual-plate Differential Impact-based Yield Sensor
双板差分冲量式谷物流量传感器设计
They should be designed according to the anticipated volume and speed of the traffic likely to use them.
应按照预计的车流量和车速进行设计；
Theory of Rolling Ball Flowmeter(Ⅱ)--Optimal Design of Parameters
滚珠流量计的机理(二)——最佳参数设计
Research and Design of Electromagnetic Flowmeter Excited by Trapezoidal Wave;
梯形波励磁电磁流量计的研究与设计
Research and Design on the Calibrating Device of Small Caliber Flow Meter;
小口径流量计检定装置的研究与设计
Design of a General Purpose Intelligent Electromagnetic Flowmeter Based on Intel 16-Bit MCU and CPLD;
基于Intel16位MCU及CPLD的电磁流量计设计
Development of Ultrasonic Flow Meter Based on Embedded System;
基于嵌入式系统的超声波流量计设计
Design and Performance Analysis of a New Type of Volumetric Flowmeter;
新型容积式流量计的设计与性能分析
Design on the Demarcation Test System of Flowmeter Engine;
发动机气体流量计标定试验系统设计
