The successful application of new anti surge control in compressor control system revamp and new anti surge control algorithm is introduced.
主要对离心式压缩机的防喘振控制、性能控制和速度控制做了原理性的阐述,分析了控制方案的设计理念。
Some improvement plans were given out to the existing problems of soft-startup in air compressor control. It can be applied widely in mines.
针对软启动器在空压机控制中现实存在的一点问题,提出了改进的方案,使之能够在矿山更好的推广使用。
In the air compressor control systems, the air compressor vent pipe on the installation of pressure sensor to control the air compressor of pressure.
在空气压缩机控制系统中,采用空压机后端出气管道上安装的压力传感器来控制空气压缩机的压力。
Each plant is individually controlled and equipped with a fully automatic compressor control - BAUER B-CONTROL. It monitors all operational data of the compressor and the motor.
每一个装置都可以单独控制并装备有全自动的压缩控制器-BAUER B - CONTROL,这种控制器监控压缩机及发动机运转过程中的所有数据。
Control circuit through the loading or unloading coolant compressor and make the air-freeze agent in the heat exchanger compressed air temperature constant.
控制电路通过加载或卸载冷冻剂压缩机而使空气-冷冻剂热交换器中的压缩空气温度保持恒定。
Compressor cylinder to the scientific design and motor, piston, transmission system of quality control, can greatly improve the gas production unit power.
对压缩机汽缸的科学设计以及电机、活塞环、传动系统质量的控制,能够大幅提高单位功率下的产气量。
Modulation control mode of compressor in power consumption for the amount of compression changed.
调制式控制模式中压缩机的动力消耗因压缩量的不同而变化。
In the air compressor demand is not high, the general use of the modulation control, that is, through the control of air inhaled compressor is to ensure that the system need air pressure.
在对空压机要求不高的情况下,一般采用调制式控制,即通过控制压缩机吸入空气的量来保证系统所需要的空气压力。
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。
It consists of five basic parts, the compressor, the condenser, the evaporator, the receiver, and the refrigerant flow control valve or the thermostatic expansion valve.
它由压缩机、冷凝器、蒸发器、制冷剂流量控制阀和或恒温膨胀阀五个基本配件组成。
Surge is harmful to compressor, so it must be equipped with control system to avoid surge.
喘振对压缩机的危害极大,为了保证压缩机的正常运行,必须配备控制系统来防止喘振的发生。
Each machine air compressor is equivalent to 80 sets of electronic gear, according the user of actual use gas production and pressure, automatic optimization control.
每台空压机相当于有80套电子齿轮,可按用户实际用气的气量和压力,自动实现优化控制。
Process control technology with systems designed for ore benefaction, compressor intakes and cement kilns are prone to corrosion.
过程控制技术使用的用于选矿、压缩机吸气和水泥窑系统易于受到腐蚀。
After reaching the rated speed, a potential-free contact (compressor running) is required for control system. The contact must be closed in this state.
当达到额定转速后,控制系统需要一个无压降连接(压缩机运行),在这种状态下接触器必须闭合。
The paper introduces the functions of logic control system and its control principle in TISC air compressor unit and data communication, acquisition and system configuration.
介绍了逻辑控制系统的功能,该系统在天钢空压机组应用的控制原理,以及数据通讯、采集和系统配置。
If you would rather have this volume fader control output, we suggest that you set up the compressor directly between the source and the mixer channel's input.
如果你宁愿使用音量推子去控制输出,我们建议你直接在音源和调音台的输入通道中设置压缩器。
Aimed at the surging existed in centrifugal compressor, this paper analyzes factors for surging and presents control method for anti-surging.
针对离心式压缩机存在喘振的问题,分析影响喘振的因素,介绍抗喘振控制方法。
The control logic preventing the compressor from surge was analyzed and improved after the performance curve of compressor in gas turbine booster station was analyzed.
通过对燃气轮机增压站压缩机性能曲线的分析,对压缩机防喘振控制逻辑进行了分析及改进。
Basing on analyzing the characteristic of EEV and running rule of refrigerating system in detail, it designs precise online control of inverter compressor.
在对电子膨胀阀的特性及制冷系统的运行规律的认真分析基础之上,设计了变频压缩机的精准在线控制。
Even, its control system commonly consists of simulation instrument, can't modify the changing surge curve of compressor in time and can't control nonlinear surge curve preferably.
且控制系统一般采用模拟仪表构成,在压缩机的喘振线发生变化时不能及时修正,对非线性的喘振线不能较好的实施控制。
The major control content of compressor is described in details.
对压缩机主要控制内容进行了阐述。
A introduction of TS3000 control system's application on gas fractionating propane compressor, emphasis description of its hardware and software configuration and the function realized.
主要介绍了TS3000控制系统在气分丙烷压缩机上的应用,重点描述了系统软硬件配置及实现功能。
Condenser fan intelligent system: intelligent fan control switch, reduction of energy consumption, effective protection of compressor.
智能冷凝风机系统:智能话得控制风机的开关,利用较低的能耗,有效的保护压缩机组。
Aiming at solving surge of centrifugal compressor, this paper analyzes the gas equation of compressor and then put forward the control method to eliminate the surge of the centrifugal compressor.
针对离心式压缩机喘振对工程实践的危害及喘振出现的原因,通过对压缩机气体方程的分析,提出消除离心式压缩机喘振的控制方案。
Cast iron relief valve in main oil system to control oil pressure to the compressor bearings.
主油路中装有安全阀以控制压缩机轴承中的油压。
A presentation is given of the trend of development and main technical points of the internationally advanced comprehensive control system for large centrifugal compressor units.
介绍国际上先进的大型离心式压缩机组综合控制系统的发展趋势和技术要点。
A presentation is given of the trend of development and main technical points of the internationally advanced comprehensive control system for large centrifugal compressor units.
介绍国际上先进的大型离心式压缩机组综合控制系统的发展趋势和技术要点。
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