空气处理机组

本文首先建立了空气处理机组各组成段的数学模型，并在此基础上，采用VISUALBASIC和Fortran混合编程，编制了空气处理机组仿真软件。

In this paper , the mathematical models of every part of AHU are established in detail and based on which , a simulation software is programmed with Visual Basic and Fortran language . Based on plot theory , modulation characteristics of deferent air-conditioning systems are analyzed .

控制系统划分为三部分，包括空气处理机组控制算法、冷冻站系统控制算法和主动式冷梁循环回路控制算法。

The control algorithm consists of AHU control algorithm , the freezing station system control algorithm and active chilled beam control algorithm .

介绍了采用VISUALBASIC和Fortran混合编程和空气处理机组仿真软件的编制。

In this paper , the mathematical models of AHU are established and based on which , a simulation software is programmed with Visual Basic and Fortran language .

中央空调空气处理机组的DDC设计

Direct Digital Control Design of the Air Handle Unit

金属填料型直接蒸发冷却装置在空气处理机组中的应用研究

Application of direct evaporative cooling device with metal filler to air handling units

离心风机在空气处理机组中的性能分析研究

Performance analysis of centrifugal fan for air handling unit

GB13326-1991组合式空气处理机组噪声限值

Sound limit of central station air handling units

能量回收式空气处理机组全年运行节能分析

Energy-saving Analysis of an All-year Running Air Conditioning System Equipped with Energy Recovery AHU

ZK.FP节能型空气处理机组

ZK , FP Energy-saving Air Treating Unit

电站空气处理机组操作控制系统

Air-process Control System of a Power Station

针对变风量空气处理机组，本文提出了参数自整定空调部件模型。

To this end , component models with self-tuning parameters for air handling units are presented in this study .

空气处理机组风阀控制的传统方法是将新风阀、回风阀、排风阀三者的开度进行开度匹配联动控制。

Traditional Air-Handling Unit ( AHU ) damper control systems were used to moderate the position of the exhaust , recirculation and outdoor dampers .

空气处理机组用于集中加热和冷却空气。

An air handling unit is used for the heating and cooling of air in a central location ( click on image for legend ) .

该故障诊断方法利用参数自整定空调部件模型检测变风量空气处理机组故障，利用设计的3个基于规则的故障分类器寻找故障原因。

Component models with self-tuning parameters are used to detect faults in air handling units . Three rule-based fault classifiers are developed to find fault sources .

风机是空气处理机组内的重要部件，它为空调系统提供所需的风量和静压。

The fan is a very important component for an Air Handle Unit ( AHU ) . It provides the static pressure and air flow which an air conditioning system needs .

首先，根据该实验室的实际情况和设计要求，设计了主动式冷梁空调系统。通过计算室内的冷湿负荷，确定了冷梁和空气处理机组等设备的型号。

According to the actual situation of the lab and design requirements , the indoor cold moisture load is calculated to determine active chilled beam , air handing unit ( AHU ) and other equipment .

提出了医用空气处理机组及其空调系统特点，特别是空调机组自身问题而引起的二次污染，并针对医用场所提出了空调系统控制对象与控制要求。

This paper posed a characteristic of the hygiene air handling unit and its air conditioning syatem , particular " secondary contamination " caused by theirself problems , and its control object and demand aimed at the health institution .

利用实际空调系统的运行数据验证了提出的空调部件模型，验证结果表明参数自整定空调部件模型具有较高的预测精度，可以用于检测变风量空气处理机组故障。

The propsed models were validated against real data gathered from existing HVAC systems . The validation results show that component models with self-tuning parameters have higher prediction precisions and can be used to detect faults in air handling units .

讨论了对智能建筑中央空调系统中的空气处理机组实现直接数字控制的基本原理，阐述了直接数字控制器硬件和软件的设计方法，并详细介绍了一种关于室温控制的复合模糊控制算法。

This Paper discusses the basical principle of direct digital control of air-handling unit which is the key part of air-conditioning system in intelligent buildings , expounds the methods to design the hardware and software of DDC controller , and introduces a compound fuzzy control algorithm in detail .

热泵式溶液调湿空气处理机组已经在国内20多个工艺性恒温恒湿空调项目中应用，应用面积近10万m~2，实测节能效果可达40%～70%。

The liquid desiccant air handling units driven by heat pump has been used in more than 20 projects in process of constant temperature and humidity air conditioning system , application area of nearly 100,000 m ~ 2 , the measured energy savings up to 40 % ~ 70 % .

分析表明，能量回收式空气处理机组可以显著地减少运行能耗，使全年运行费用大幅节省，方便运行，有效地调节室内新鲜空气引入量，适时提升室内空气品质。

The results analyzed show that the energy consumption would be markedly decreased if applying the energy recovery AHU in the air conditioning system , the running cost could also be remarkably reduced , and the indoor air quality could be easily improved by conveniently regulating the fresh air circulated .

着重介绍了空调系统的气流组织形式、设备设置原则、空气处理过程以及机组的控制。

Primarily presents the air distribution , equipment installation , air handling process and unit control of the air conditioning system .

本文还对末端空气处理设备以及冷水机组变水温热工性能进行了分析，研究了冷冻水温度变化对末端空气处理设备冷量、除湿能力及冷水机组制冷性能的影响。

This paper also analyzes the thermal property of water temperature changing in terminal AHU ( air handling units ) and refrigeration unit and expatiates the influence on the cooling load , ability of wet removing of the terminal AHU and performance of the refrigeration unit .

一般通风用空气过滤器广泛地应用于工业与民用建筑空气处理机组中，在控制颗粒物传输、改善室内空气质量和减少室内人员颗粒物暴露等方面扮演着重要角色。

Particulate air filters for general ventilation are widely used in industrial and civil air-handling units and they play an important role in controlling the transport of particles , improving indoor air quality and reducing particulate matters exposure .