This paper introduce gas Mass Flow Controller principle of operating application for core permeability detection and some factors that influence its test performance.
本文介绍气体质量流量控制器的工作原理和在岩心渗透率测试中的应用，以及影响其测试性能的几个因素。
Air compressor constant pressure gas supply intelligence control system is by the transducer, pressure sensor, programmable controller (PLC) control unit, software control unit etc.
空气压缩机恒压供气智能控制系统是由变频器、压力传感器、可编程控制器(PLC)控制单元、软件控制单元等组成。
The paper discusses the principle of PCT testing equipment; the over-all control scheme for the gas-solid reaction controller is decided.
在详细考察国外现有PCT测试装置及其原理的基础上，本文给出了气体-固体反应控制器的整体控制方案。
Adopt gas fire extinguishing controller to collect signal to start the solenoid valve, the action is stable and reliable, reflect sensitively.
采用气体灭火控制器收集探测元件探测的信号来启动电磁阀，动作稳定可靠、反应灵敏。
The point in the paper discussed is the fuzzy controller for boiler, fuzzy control principle on gas regulating valve is researched in detail.
文章重点讨论了燃气热水锅炉模糊控制器的设计，对燃气调节阀的模糊控制原理进行了详细研究。
It also discusses the theory of compressor anti surge control, the function of anti surge controller and the application of anti surge control in cracking gas compressor of SECCO ethylene plant.
主要论述了压缩机的防喘振控制理论，防喘振控制器的功能及防喘振控制在赛科乙烯装置裂解气压缩机的应用。
Nowadays, dual function gas water heater controller can't meet the demand, especially temperature control effect is not good.
而现今的双功能燃气热水器的控制器却存在着明显的不足，尤其是温度控制效果不理想。
For specific gas mixing process in metallurgy system, a simple intelligent PID controller has been designed based on conventional PID algorithm and combination with human imitative intelligence.
针对冶金系统的煤气混合工艺过程，根据常规pid算法，结合仿人智能控制原理，作者设计了一种简单的智能PID控制器。
The automatic control system for gas metering and dispatching adopts ADAM-5000 series, which are composed of CPU controller, input mold piece, output mold piece etc.
气体计量调度自动控制系统设计采用ADAM- 5000系列，主要由CPU控制器、输入模件、输出模件等组成。
The paper introduces an inert gas system based on programmable controller (PLC).
本文介绍一套基于可编程序控制器(PL C)的惰性气体发生系统。
This paper fulfils the automatic-mix-control of high caloricity gas and low caloricity gas using the intelligent control and the single neuron adaptive PSD controller.
采用智能控制和单神经元自适应PS D控制器，实现了对高热值煤气和低热值煤气混合的自动配比控制。
The MOCVD system is specifically introduced, and the gas flow automatic control method based on the mass flow controller(MFC) and programmable logic controller(PLC) is studied and analyzed.
研究分析了基于质量流量控制器、可编程序控制器和触摸屏的自动控制系统气体流量自动控制方法。
This design in an intelligent IC card gas flowage controller, and it may be used in some small scale production teach .
本文设计的是基于单片机的智能IC卡燃气流量的控制器，可用在一些小规模的生产环节中。
The influence caused by the unsuitability of gas mixing process is overcome by the controller. The real-time control effects show that the application of this controller is effective and realisable.
该控制器克服了混合煤气工艺过程工况不稳定的不定因素所带来的影响，实时控制结果表明，这种控制器的采用是有效而又合乎实际的。
Gas fire controller has various functions such as failure alarm, closing blower fan and fire damper, and can feedback manual, automatic, alarming, failure and spray signals to the fire control centre.
气体灭火控制器主要具有各种故障报警及关闭风机、防火阀等联动功能，并实现建手动、自动、报警、故障、喷放等信号反馈至消防联动控制中心。
There is provided a space heating system (100) that includes a heat pump (105), a supplemental gas heating system (110), and a controller (115) connected to the heating system (100).
提供了空间加热系统(100)，其包括热泵(105)、辅助气体加热系统(110)以及连接到加热系统(100)上的控制器(115)。
A new frequency control scheme using fuzzy feedforward compensation and fuzzy - PID for natural gas engine generating set was proposed and the controller was designed.
提出了天然气内燃发电机组频率采用模糊前馈补偿和模糊pid反馈协调控制的方法，并设计了控制器。
Aim at special principle of the pressure-up machine, introduce a FUZZY-PID complex controller to adjust the gas pressure automatically.
针对加压机较为特殊的工作原理，采用模糊PID复合控制算法对加压机进出口阀门进行分程控制，来实现煤气压力的自动调节。
The principle of adsorption hydrogen gas dryer unit, design and implementation methods based on PLC temperature controller PSA dehydration adsorption equipment are presented in detail.
文中较详细地介绍了吸附式氢气脱水装置的脱水原理、基于可编程控制器的变压变温吸附脱水装置的设计与实现方法。
Likewise the PID controller automatically increases the amount of the gas flowing to the heater.
如果设定值比较低，PID控制器可以自动的减少流到发热器的气体的流量。
The gas source is delivered to the valve; the gas is atmospheric gas or reactive gas and is controlled by the controller.
该气体源传送气体给该阀，该气体为大气气体或反应气体而且受控于该控制器。
The controller selects and adjusts composition of the gas and flow rate according to contaminants present within the ion beam, or lack thereof, as well as total or partial pressure analysis.
该控制器根据存在于该离子束内的污染物、或是不存在该污染物的情形、以及总压或分压分析来选择与调整该气体的组成以及流速。
By using fuzzy control method, a self-optimizing fuzzy controller is designed and the automatic control of the gas collector pressure on coke oven is realized.
应用模糊控制方法，设计了自寻化模糊控制器，实现了焦炉集气管压力的自动控制。
Consists of gas tube, manometer, volume controller, clamp and scale. No danger of pollution without mercury.
由气柱玻管、压力表、定容机构、固定架和体积标尺组成。本仪器不使用水银，消除了污染。
The invention provides a gas sensor, an air-fuel ratio controller and a transportation device for simply compensating the resistance error of the heater.
本发明提供可以正确且简便地补偿加热器的电阻值误差的气体传感 器、空燃比控制装置以及运输设备。
Based on further analysis of this series of gas burning machines, electronic control proceeding controller, instead of electromechanical proceeding controller, was adopted.
在对该系列气体燃烧机控制系统进行深入分析的基础上，提出采用电子式程控器来取代机电式程控器。
The system uses intelligent PID controller to design automatic control loops, including pressure of incinerator, percentrage of oxygen in gas.
处理后的数据参与控制运算，实现流化床床层温度、炉膛负压、烟气含氧量等控制回路的自动调节功能。
The automatic cut-off controller is one device to cut off gas range automatically in case of gas leakage.
一种燃气灶燃气泄漏自动关闭控制器，涉及一种在燃气灶发生燃气泄漏时能自动快速关闭燃气灶开关的装置。
The automatic cut-off controller is one device to cut off gas range automatically in case of gas leakage.
一种燃气灶燃气泄漏自动关闭控制器，涉及一种在燃气灶发生燃气泄漏时能自动快速关闭燃气灶开关的装置。
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