变压

利用变压吸附技术在煤气中提纯CO

Application of Pressure-changing Absorption Technology in CO Purification in Coal Gas

PLC及其通讯技术在变压吸附制氧系统中的应用

Application PLC and its communication in voltage-transforming absorption oxygen generating system

介绍了基于DSP的变频变压电源系统。

In this paper , a VFVV based on DSP is introduced .

基于PID闭环控制的变压边力优化设计

Variable Blank Holder Force Optimization based on PID Closed - loop Control

基于DSP电动摩托车用三相变压变频转换器

Research on three-phase variable voltage variable frequency converter based on DSP for electrical motorcycle

基于PLC的分段变压法在变压器干燥过程中应用

Application of Voltage Transformation Method Based on PLC to Man-sized Power Transformer 's Drying Process

甲烷热氯化原料天然气脱除C2~+的变压吸附工艺条件研究

Study of PSA process conditions for the removal of c_2 ~ + from natural gas producing chlorinated methane by thermal-chlorination method

变压吸附气体分离技术在高硫煤气制取CO中的应用

Use of Pressure Swing Adsorption Gas Separation Technology in Manufacture of CO from High-Sulfur Coal Gas

零电压开关PWM变压整流器

Zero - Voltage - Switched PWM Transfer Voltage Rectifier

制氢工艺变压吸附技术在DCS上的实现

Realization of the Technology of Pressure Swing Adsorption in DCS

零电压转换功率变换器零电压开关PWM变压整流器

Zero-Voltage-Switched PWM Transfer Voltage Rectifier

变压吸附技术分离CH4/N2气体混合物

Separation of CH_4 / N_2 gas mixture by pressure swing adsorption processes

试用NⅢ型高效催化剂和国产活化剂，应用变压吸附氢提纯氢气替代瓶装氢气。

Trail application of N ⅲ catalyst , homemade activator and purified hydrogen from PSA ( pressure swing adsorption ) instead of bottled hydrogen .

PSA变压吸附制氢技术在本钢的应用

The Application of PSA Transformer Absorption Making Hydrogen Technology in Benxi Steel

合成氨原料气中微量CO变压吸附净化侧线试验

The on-site experiments of small amount of carbon monoxide removal from the feed gas in the ammonia synthesis by pressure swing adsorption

SARS患者专用PSA制氧机变压吸附过程的数值模拟

Mathematical Simulation of PSA Processes of a Special Miniature Oxygen Concentrator for SARS Patients

本文提出了低分压变压吸附回收工业废气中CO2的新方法，并对其工艺进行了介绍。

The new method of recycling of CO_2 by low partial pressure-rtansfer pressure absorption was put forward and its process was also introduced .

简述了不同吸附分离CO技术的特点，介绍了变压吸附分离CO技术的原理和工艺现状以及羰基合成工业中分离CO技术的选择。

The selecting of separating CO in industry of carbonyl synthesis and the application fields of the PSA separating CO technology are introduced .

SPWM电压源逆变器变压变频过程的谐波分析

Harmonic Analysis of SPWM VSI in Process of VVVF

变压吸附（PSA）空气分离工艺技术进展

Progresses of PSA process for air separation

C二氧化碳过滤器用它来提高CO2纯度，分离杂质。变压吸附技术提纯回收甲醇洗放空气中二氧化碳

QJ-C carbon dioxide filter is applied to improve purity of CO2 and separate impurity . USING PSA TECHNOLOGY TO RECOVER CO_2 FROM RECTISOL VENTED GAS

微型变压吸附制氧机FTA与FMEA分析

The risk analysis of PSA miniature oxygen concentrator with FTA and FMEA

对调速方式进行研究，从中确定了变频变压调速VVVF（VaryVoltageVaryFrequency）。

VVVF ( Vary Voltage Vary Frequency ) was figured out and used in the lifting system , compared with three tractor-driven methods .

准连续电流型变压变流器及其新型ZVS结构

Quasi - Continuous Current Transformer Converter and New Associated ZVS Structure

基于PLC的四塔变压吸附过程分离H2-CO气体混合物

Separation of H_2-CO Gas Mixture by Pressure Swing Adsorption Processes Carried Out on Four Columns Based on PLC

介绍一种带变压隔离器、含多个功率开关器件的PWM变换器工作在连续状态的建模方法。

A new method is introduced for modeling PWM DC-DC converter wit h multi-switches and transformers , which operate in continuous conduction mode , including parasitic components .

变压吸附工艺多塔任意切换控制方案在OMRON中PLC控制系统上的实现

Optional Switch Process Control Plan to PSA 'S Multiple Columns is Realized on the Control System of the OMRON Middle Type PLC

采用吸附柱动态实验装置，分别考察了混合气组分H2O、CO2、CH4对稀土复合吸附剂变压吸附CO的影响。

The effect of gas mixture adsorption on the rare earth complexed adsorbent for CO separation under dynamic conditions was studied with a fixed-bed experimental apparatus .

综述了用变压吸附（PressureSwingAdsorption，PSA）法分离空气的基本理论，建立了描述变压吸附过程的物理模型和数学模型。

The basic theory for separating air by using pressure swing adsorption method ( PSA ) are reviewed . The physical and mathematical models for describing the process of PSA are set up .

变压运行600MW超临界锅炉垂直水冷壁计算特性

Design Features of Vertical Water Wall in 600 MW Supercritical Sliding Pressure Boiler