流量调节阀

迷宫式最小流量调节阀的流动特性研究

Study on Flow Characteristics for Minimum Flow Regulating Valve with Labyrinth Channel

流量调节阀在靖西管道分输站中的应用

The Application of Flow Rate Regulating Valve in Offtake Station of Jingxi Gas Pipeline

在以前研究的基础上对流量调节阀进行了改造，阀体上直接设计有液阻R3，流量阀采用了板式安装形式，使流量阀与集成块完美的结合在一起。

The flow control valve with R_3 , which has been reconstructed , is perfectly integrated into the special integration block .

在分析TRT系统工作机理基础上，将其分解为高炉煤气反应容器、炉顶压力容器、煤气管道、煤气流量调节阀4部分。

The TRT system was decomposed into blast furnace gas reaction container , roof pressure container , gas pipeline and gas flowrate regulating valve after its mechanism analysis .

大口径环喷式流量调节阀数值模拟优化

Numerical simulation of optimum design of large diameter cyclic type regulating valve

套筒式流量调节阀的设计与研究

Design and research of flow regulating valve of sleeve type

短周期涡轮试验台流量调节阀的设计

Design of mass flow control valve in short duration turbine test facility

迷宫式流量调节阀计量蒸汽流量误差分析

Analysis for the error caused by steam flow with labyrinth control valve

锅炉给水最小流量调节阀抖动的控制

Control of Shaking on Minimum Flow Regulating Valve in Boiler Feedwater System

水下航行器燃料流量调节阀优化设计

Design Optimization of Fuel Flux Modulator for Underwater Vehicles

基于流量调节阀控制的动力系统换速特性研究

Research for Speed Changing Character of Power System Based on Flux Valve Control

膜片式流量调节阀

Diaphragm flow regulating valve Intelligent control regulating valve

流量调节阀按装在磁化通道入口处。

The flow regulating valve is arranged at the ingress of the magnetizing passage .

压力平衡式流量调节阀及其应用

Pressure-Equalizing Flow Control Valve and Its Application

环喷式流量调节阀在高消能工况下的应用与分析

Application and analysis of cyclic type regulating valve underthe operating mode of high energy consumption

流量调节阀的新发展

New Development of Jil-hydraulic Flow Control Valves

在节能的前提下分析几种流量调节阀在变流量水系统中的应用

Analysis on Application of Several Kinds of Regulating Valve in Variable Flow Water System under the Precondition of Energy Efficiency

利用单片机和反馈检测元件，结合步进电机来精确调节流量调节阀，组成一基于步进数字式的闭环控制的流量控制系统。

This paper uses single-chip computer and feedback measuring device and combines step motor to adjust the flow regulating valve precisely .

对国产与进口的煤粉流量调节阀的性能进行分析，提出各自的优劣之处，展现了流量调节阀良好的工业运用前景。

Through analysis of domestic and imported regulating valves , both had their own advantage and disadvantage and showed good application prospect .

供热系统中的水力失调与自力式流量调节阀的应用

The self-supported flow regulating valve can be approach to eliminate the water power maladjustment in city heat supply system meanwhile realize energy saving

在该系统中，采用可调喷嘴、升华器、高、低压流量调节阀代替原系统中的蒸发器，并对该系统进行了理论循环分析。

In this system , an adjustable nozzle , sublimator , high-pressure regulating valve and low-pressure regulating valve are used to replace the conventional evaporator .

该仪表体积小，带流量调节阀，仪表可以不拆出管道而直接更换锥管。

It is a compact unit with a fine adjusting value , to permit replacement without having to remove the flowmeter from the pipe run .

仿真结果为大流量调节阀优化设计提供了结构和流场参数的量化数据，为理论分析提供了实验基础和理论依据，是降低结构噪声和进行结构优化设计的基础和必要措施。

The results provide the quantitative data of structure and flow field for optimization design , offer the experimental foundation and theoretical basis for the theoretical analysis .

整个系统包括恒温循环水回路、稳压罐、电磁阀、流量调节阀、电子秤和控制单元等组成部分。

It is composed of the circulating water loop in constant temperature , surge tank , solenoid valves , flow regulating valve , electronic scale and control units .

在深入分析流量调节阀非线性工作特性的基础上，建立了充气控制系统各个环节的数学模型。

Under the thoroughly study of the nonlinear working properties of the flux regulator valve , models of each parts of ventilating control system has been set up .

其次，建立了大流量调节阀混合煤气稳压系统的数学模型。

All of these processes have a guiding significance for the future actual experiments . Second , establish a large flow regulator valve mixed gas constant pressure system model .

所有喷嘴，内、外、冷环均为不锈钢，分别设有压力显示、流量调节阀。

Stainless steel is adopted as material for nozzles , inner or outer or side cooling rings , each of which is equipped which pressure indicator and flow rate adjusting valve .

针对农用泵（运行工况多变且出口无流量调节阀）的特点和低比转速离心泵的轴功率在大流量区运行易过载的特性，提出了无过载离心泵的概念。

Based the brake horsepower characteristics of low specific speed centrifugal pump and the required features of pumps used for agriculture , the concept of non - overload centrifugal pumps is conceived .

一种能使热水器调水更加方便、快捷与稳定的热水器流量调节阀。

The utility model relates to a flow regulating valve of a water heater , which can lead the water regulation of the water heater to be more convenient , quicker and more stable .

针对这些问题，本文对高温流量调节阀的热力学特性进行了研究。为了得到准确的计算结果，采用多场耦合的有限元分析方法对流量调节阀的热力学特性进行分析。

To solve these problems the thermal-dynamic characteristics of the control valve at high temperature are analyzed in this paper . To get more accurate results a multi-field coupling FEA method is used in this paper .