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Infilex SA只需接线即可实现简单ahu控制

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暖通空调 2007年第B12期37卷 27-29页

作者：木都孝洋株式会社山武

本文将向大家介绍便捷型ahu控制器Infilex SA。Infilex SA制造商——山武（azbil）作为自控制造商，将业务从日本拓展到亚洲地区。特别是在日本，其空调控制领域的占有率为70％，拥有首屈一指的压倒性业绩。一直以来，空调自控一般以被... 详细信息

本文将向大家介绍便捷型ahu控制器Infilex SA。Infilex SA制造商——山武（azbil）作为自控制造商，将业务从日本拓展到亚洲地区。特别是在日本，其空调控制领域的占有率为70％，拥有首屈一指的压倒性业绩。一直以来，空调自控一般以被称为DDC的软件可编程的控制器为基础来实现，然而正因为DDC的软件可变，无论怎样的控制也必须从头开始编写软件的作业环节，对于无复杂控制的简单空调机而言，反而会增加成本。

关键词：控制器 ahu SA 软件可编程接线空调自控亚洲地区控制领域

大空间工业厂房车间ahu群控控制策略及程序实现

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制冷 2018年第4期37卷 57-63页

作者：朱海明肖浩广东招商综合设施运营服务有限公司广东东莞523808

本文针对大空间厂房车间的温度控制提出了ahu群控方法,该控制方法通过控制平均水阀的开度能减少ahu开启的数量,达到节能的目的。基于LabVIEW软件编制了控制程序并进行仿真,该程序可以实现室内温度控制,CO_2控制、室内正压控制、水阀开... 详细信息

本文针对大空间厂房车间的温度控制提出了ahu群控方法,该控制方法通过控制平均水阀的开度能减少ahu开启的数量,达到节能的目的。基于LabVIEW软件编制了控制程序并进行仿真,该程序可以实现室内温度控制,CO_2控制、室内正压控制、水阀开度、风机频率控制,并可根据焓差控制实现制冷模式的切换。

关键词： ahu 群控工业厂房控制逻辑仿真

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基于热舒适性的地铁ahu节能控制

机电工程技术 2011年第12期40卷 10-14页

作者：刘磅深圳达实智能股份有限公司广东深圳518057

介绍了热舒适性指标PMV,结合PMV和地铁ahu的特点,采用先进的双闭环控制算法对风机风量与风压进行优化,设计了地铁ahu串级控制系统,通过变频器控制实现,其输出PMV达到了系统舒适性的要求,达到了良好的节能效果。

关键词： ahu 热舒适性 PMV 串级控制

香港海港城空气处理设备(ahu)的能耗测试及节能分析

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建筑热能通风空调 2003年第3期22卷 5-7,19页

作者：孟华龙惟定王盛卫同济大学香港理工大学

通过对香港海港城空调系统中具有代表性的ahu运行特性的测试,对其运行能耗进行评价分析,并提出节能改进建议。

关键词：空调系统香港海港城 ahu 节能风机新风

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美意全面进军ahu市场

机电信息 2006年第3期 6-6页

美意根据集团全球战略规划，继水环／水源／地源／热泵中央空调之后又将另一先进技术典范ahu中央空调带入中国，使美意的专业品质能更好的应用于各类中央空调领域。

关键词： ahu 市场中央空调全球战略水源地源

超高层建筑VRV、FCU和ahu联合使用的空调系统技术研究

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住宅与房地产 2018年第6X期 204-204页

作者：申栋邓钢李鑫唐志远王乾宇中建二局安装工程有限公司重庆401320

通过应用VRV、FCU和ahu联合使用的空调系统技术,能够更好的满足对于超高层的建筑空调系统建设要求。文章通过对VRV、FCU和ahu联合使用的空调系统技术进行分析,以期提升超高层建筑空调系统运行水平。

关键词：超高层建筑 VRV FCU ahu 空调系统技术

Daily and annual performance analyses of the BIPV/T system in typical cities of Sudan

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Energy and Built Environment 2023年第5期4卷 516-529页

作者： Yousif Abdalgadir Hua Qian Dongliang Zhao Abdalazeem Adam Wenqing Liang School of Energy and Environment Southeast UniversityNanjing 210096China Department of Mechanical Engineering College of EngineeringKarary UniversityOmdurman 12304Sudan Energy Conservation Research Group(ECRG) College of Energy and Power EngineeringNanjing University of Aeronautics and AstronauticsNanjingJiangsu 210016China

In this paper,a numerical study is carried out to investigate the performance of a coupled BIPV/T-ahu system in Sudan.A mathematical model was utilzed,Matab Simulink was used to do simul *** showed good agreement with experimental data from the *** problem studied in this paper is reducing the energy required for heating in winter(preheating BIPV/T)and avoiding the high photovoltaic cell temperature in *** compare the energy consumption with and without BIPV/T-ahu in different cities in *** results showed that utilizing the exhaust air to cool the photovoltaic cell could reduce the PV/T cell temperature in the range(9-12)℃,which can increase the eletrical power output in a range of(12-21.44)W/m^(2).In winter,utilization of the preheating BIPV/T system can decrease the heating load in Wadi Halfa in the range of(6-107.1%).Damazein does not need a high heating power in the daytime for the ait conditioning system depending on the local climate,so the heat energy produced by the system can be used for drying,desiccant cooling,or heating water,with increasing the eletrice power produced by cooling PV/T *** results indicated a great posibility to use the BIPV 1 T system under the studied conditions,in addition,this study provides important information for the application of the BIPV/T system in these areas.

关键词： Air-based PV/T B1PV/T ahu Numerical simulation Energy saving

Ventilation Solutions in Renovated Apartment Buildings in Cold Climate Conditions

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Engineering（科研） 2015年第3期7卷 129-139页

作者： Teet-Andrus Koiv Alo Mikola Raimo Simson Department Environmental Engineering Tallinn University of Technology Tallinn Estonia

Different solutions of renovating the ventilation in apartment buildings have been researched. The analysis shows that the use of heat recovery in cold climate regions is essential. Central as well as apartment- and room-based solutions with heat recovery have been studied. Balanced ventilation is suitable for small (2 - 3-storey) apartment buildings with a suitable room solution for apartments. In larger apartment buildings, the system with the exhaust air heat pump could be used. This is particularly suitable for apartment buildings with mechanical exhaust ventilation. In small apartments, it is most suitable to use room-based air handling units (ahus) with the recuperative heat exchanger, plus exhaust ventilators in the WC, bathroom and kitchen. The economic indicators of this system are best for two-room apartments. Apartment-based ahus are suitable for large apartments if there is no opposition from the residents, which is caused by ventilation tubes (ducts) in the apartment. The comparison of the reduced energy cost in case of different ahus has been presented for small apartment buildings.

关键词： ahu Heat Recovery Air Change Energy Calculation for Air Heating Energy Efficiency of ahu

Ventilation of Apartment Buildings and Nursing Homes

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Smart Grid and Renewable Energy 2014年第5期5卷 107-119页

作者： Alo Mikola Teet-Andrus Koiv Hendrik Voll Department of Environmental Engineering Tallinn University of Technology Tallinn Estonia

The paper presents the results of the investigations into the indoor climate and energy efficiency of ventilation devices in residential buildings and nursing homes. The indoor climate studies discussed in the article were conducted in a nursing home where room ventilation is based on Meltem Air Handling Units (ahu). Similar studies have been carried out in apartment buildings where CO2 levels in bedrooms were compared before and after renovating the ventilation with Meltem ahu and installing exhaust fans in the bathroom/WC and kitchen. Tenants evaluate the use of Meltem ahu in apartments very positively. The article presents the efficiency results of Meltem ahu with different external air temperatures conducted in apartments in real-life situations. The study shows that skilful renovation of ventilation in old apartment buildings enables to achieve good indoor climate and energy saving at the same time.

关键词： Indoor Climate Apartment Buildings Nursing Home ahu Energy Efficiency of ahu