压力独立平衡控制阀(PICV)

  • 概述
  • 产品系列
  • 文档
  • 3D模型及图纸
  • 软件
  • 相关产品188金宝搏beat亚洲体育
  • 案例故事
  • 新闻
  • 温柔的文本

两管或四管加热和/或冷却系统的特点是,根据加热或冷却的需要,阀门的开启和关闭会改变条件。这持续地引起流量和压差的变化。

如果没有适当的测量,这样的系统会遭受不均匀的热量分配,低能效,并且很难投入使用。

为避免这些问题,压力独立平衡和控制阀(PICV)提供了最佳和最简单的解决方案。

通过增加执行机构,阀门作为流量限制控制阀,自动平衡系统,并提供最佳的室内舒适度和能源效率。系统的调试要容易得多,所有的阀门只需要在执行机构安装之前设置到设计流量。

丹佛斯提供广泛的压力独立平衡和控制阀以及配套的执行机构。

特点和好处

稳定的室温

消除部分负载条件下的溢流现象对室内温度的稳定性有重要影响

改善室内舒适度

随着室内温度的稳定,室内舒适度增加。准确地满足了所需的温度,提高了办公室员工的工作效率或有利于酒店客人的体验。

节约能源

在任何情况下,完美的平衡系统都能提高能源效率,节约能源成本。

减少维护成本

由于压力独立阀确保了完美的工作条件,安装在它们上的执行机构需要更少的运动来保持温度稳定。这增加了执行器的使用寿命,降低了维护成本。

AB-QM 4.0:我们创建了PICV-现在我们重新定义了值

新:AB-QM 4.0

为PICV设计的下一级价值做好准备。

产品系列

AB-QM 4.0 Pressure Independent Control Valves (PICVs) are the successor of Danfoss AB-QM. They offer best-in-class specifications and easy installation. The scaling- and clogging resistant design secures and outstanding reliability and long lifetime. They fit to the NovoCon S digital actuators. This enables HVAC data collection for e.g. remote commissioning and predictive maintenance, resulting in a lower Total Cost of Ownership.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/products/dhs/valves/hydronic-balancing-and-control/pressure-independent-balancing-control-valves-pibcv/ab-qm/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/products/dhs/valves/hydronic-balancing-and-control/pressure-independent-balancing-control-valves-pibcv/ab-qm/"},"IsExternalLink":false,"Title":"AB-QM Pressure Independent Control Valves (PICV) DN25 - DN250","Image":"/media/13573/ab-qm_family_1120x747.jpg","ImageAltText":"AB-QM- Danfoss","Description":"

AB-QM Pressure Independent balancing and Control Valves (PICV) provide both a control functionality and dynamic balancing solution for HVAC heating and cooling systems. PICVs are designed for various types of terminal units, Air Handling Units (AHU), chillers and provide high indoor comfort and energy efficiency in public and commercial buildings.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]}]" data-group-type="product">
  • 如果(图片){ 丹佛斯AB-QM 4.0压力独立控制阀(PICV)用于流体循环平衡 }else if(isBigColumns){ 丹佛斯AB-QM 4.0压力独立控制阀(PICV)用于流体循环平衡 }否则{ 丹佛斯AB-QM 4.0压力独立控制阀(PICV)用于流体循环平衡 }
    AB-QM 4.0压力独立控制阀(PICV) DN15 - DN20

    AB-QM 4.0压力独立控制阀(PICV)是丹佛斯AB-QM的后续产品。它们提供同类产品中最好的规格和易于安装。防结垢防堵塞设计,安全可靠,使用寿命长。它们适合NovoCon S数字执行器。这使得HVAC数据收集能够用于远程调试和预测性维护,从而降低总体拥有成本。

  • 如果(图片){ AB-QM-丹佛斯 }else if(isBigColumns){ AB-QM-丹佛斯 }否则{ AB-QM-丹佛斯 }
    AB-QM压力独立控制阀(PICV) DN25 - DN250

    AB-QM压力独立平衡和控制阀(PICV)为HVAC加热和冷却系统提供控制功能和动态平衡解决方案。PICV设计用于各种类型的终端机组、空气处理机组(AHU)、冷却器,并在公共和商业建筑中提供高室内舒适度和能源效率。

文档

文档
类型 名称 语言 有效期为 更新 下载 文件类型
数据表 AB-QM 4.0 / AB-QM压力独立控制阀(PICV) 英语 多个 2020年11月26日 2.1 MB .pdf
宣传册 AB-QM执行机构选择信息图-英国 英语 联合王国 2021年1月15日 8.6 MB .pdf
宣传册 供暖和制冷系统改造的节能解决方案 英语 多个 2014年9月10日 5.9 MB .pdf
申请指南 暖通空调的应用指南 英语 多个 2020年10月26日 19.4 MB .pdf
宣传册 循环平衡和控制产品概述 英语 联合王国 2014年11月11日 7.1 MB .pdf
宣传册 循环平衡和控制产品概述 英语 多个 2016年12月12日 1.1 MB .pdf
宣传册 信息图- AB-QM picv的执行机构选择 英语 多个 2021年3月03 1.8MB .pdf
宣传册 信息图AB-QM 4.0与AB-QM的比较 英语 多个 2020年6月8日 1.3MB .pdf

3D模型及图纸

软件

丹佛斯集365软件

丹佛斯SET 365软件

我们先进的丹佛斯SET 365 3D设计软件将帮助您使用丹佛斯产品设计和计算暖通空调系统。188金宝搏beat亚洲体育学生、设计师和其他感兴趣的专业人士可以免费获得一年的订阅。

相关产品188金宝搏beat亚洲体育

To take advantage of the combined balancing and control features of Danfoss AB-QM it has to be equipped with actuators controlled by room thermostats or a Building Management System. Danfoss offers a broad range of actuators varying from thermal on-off to digital step motor actuators with bus communication.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/products/dhs/valves/hydronic-balancing-and-control/actuators-for-pibcv/novocon-digital-actuator/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/products/dhs/valves/hydronic-balancing-and-control/actuators-for-pibcv/novocon-digital-actuator/"},"IsExternalLink":false,"Title":"NovoCon® Digital actuators","Image":"/media/13574/novocon_family_1120x747.jpg","ImageAltText":"NovoCon® S and M Digital Actuators - Danfoss","Description":"

With NovoCon® Danfoss revolutionizes the way hydronic balancing and HVAC control work together. The first of its kind digital HVAC actuators are directly connected with a Building Management System (BMS). This enables System Integrators to design state-of-art, Internet of Things (IoT) solutions.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]}]" data-group-type="product">
  • 如果(图片){ picv执行机构-丹佛斯 }else if(isBigColumns){ picv执行机构-丹佛斯 }否则{ picv执行机构-丹佛斯 }
    致动器为PICVs

    为了利用丹佛斯AB-QM的综合平衡和控制功能,它必须配备由房间恒温器或建筑管理系统控制的执行机构。丹佛斯提供了范围广泛的执行机构,从热开关到带有总线通信的数字步进电机执行机构。

  • 如果(图片){ NovoCon®S和M数字驱动器-丹佛斯 }else if(isBigColumns){ NovoCon®S和M数字驱动器-丹佛斯 }否则{ NovoCon®S和M数字驱动器-丹佛斯 }
    NovoCon®数字驱动器

    通过NovoCon®,丹佛斯彻底改变了流体平衡和暖通空调控制协同工作的方式。该类型的第一个数字HVAC驱动器直接与建筑管理系统(BMS)连接。这使得系统集成商能够设计出最先进的物联网(IoT)解决方案。

案例故事

Building: Office
Application: Hydronic balancing and remote control of 4-pipe heating/cooling change-over system.
Challenge: Gaining BREEAM credits for energy monitoring and ensure fast, fail free installation.
Solution: Digital NovoCon S actuator combined with AB-QM 4.0 PICVs and ChangeOver6 Energy. The combination balances the system hydronically, allow remote access via a BMS and provides actual energy consumption data per climate panel during both heating and cooling operation.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/service-and-support/case-stories/dhs/outstanding-hvac-flexibility-after-high-end-office-building-renovation/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/service-and-support/case-stories/dhs/outstanding-hvac-flexibility-after-high-end-office-building-renovation/"},"IsExternalLink":false,"Title":"Outstanding HVAC flexibility after high-end office building renovation","Image":"/media/uvdbwfgs/forty-four-1120x747.jpg","ImageAltText":"","Description":"

Building: Office
Application: Hydronic balancing and remote control of 4-pipe heating/cooling change-over system
Challenge: Ensure a flexible to use HVAC system with DGNB sustainability certification
Solution: Digital NovoCon actuator combined with AB-QM control valves and NovoCon CO6 combined with ChangeOver6 as a combination balance the system hydronically, allow remote access via a BMS and control the room temperatures during both heating and cooling operation.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/service-and-support/case-stories/dhs/smart-hvac-control-solution-for-the-i-tower-at-wtc-amsterdam-the-netherlands/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/service-and-support/case-stories/dhs/smart-hvac-control-solution-for-the-i-tower-at-wtc-amsterdam-the-netherlands/"},"IsExternalLink":false,"Title":"Smart HVAC control solution for the I-tower at WTC Amsterdam, the Netherlands","Image":"/media/10001/wtc_1120x747.jpg","ImageAltText":"Danfoss contributes to smart HVAC control solution for I-tower at WTC Amsterdam","Description":"

Building: Office
Application: Climate panels with a four-pipe change-over system for Heating and Cooling
Challenge: Establish a modern, innovative HVAC control system optimized for flexibility in (changing) usage of office space
Solution: Integration of Danfoss field devices with the Building Management System via BACnet bus-communication

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/service-and-support/case-stories/dhs/high-end-climate-solutions-in-waldorf-astoria-by-hilton-amsterdam-the-netherlands/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/service-and-support/case-stories/dhs/high-end-climate-solutions-in-waldorf-astoria-by-hilton-amsterdam-the-netherlands/"},"IsExternalLink":false,"Title":"High-end climate solutions in Waldorf Astoria by Hilton, Amsterdam, the Netherlands","Image":"/media/7265/waldorf-astoria.jpg","ImageAltText":"Waldorf Astoria, Amsterdam","Description":"

Building: Hotel
Application: Hydronic balancing and control for radiator heating and fan coil cooling
Challenge: Establish top level comfort and minimum energy consumption for heating and cooling
Solution: Fan-coil units for cooling; 8 heating risers and radiators equipped with Danfoss products.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/service-and-support/case-stories/dhs/hvac-control-at-katowice-business-centre-poland/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/service-and-support/case-stories/dhs/hvac-control-at-katowice-business-centre-poland/"},"IsExternalLink":false,"Title":"HVAC control at Katowice business centre, Poland","Image":"/media/7682/cs_katowice-business.png","ImageAltText":"Katowice business centre, Poland","Description":"

Katowice Business Centre is a modern office building where Danfoss hydronic balancing solutions are used; AB-QM balancing and control valves in combination with revolutionary NovoCon® actuators.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/service-and-support/case-stories/dhs/energy-comfort-in-prime-tower-zurich-switzerland/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/service-and-support/case-stories/dhs/energy-comfort-in-prime-tower-zurich-switzerland/"},"IsExternalLink":false,"Title":"Energy comfort in Prime Tower, Zurich, Switzerland","Image":"/media/7285/cs_prime-tower-zurich.jpg","ImageAltText":"Prime Tower, Zurich, Switzerland","Description":"

The Prime Tower in Zurich is a building of many records. With its 126 meters it is the tallest building in Switzerland with 36 floors and 40,000 square meters accommodating mostly offices. And with its more than 6,000 AB-QM valves it is also one of the biggest heating and cooling installations ever designed and installed by Danfoss.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]}]" data-group-type="case-study" data-check-all-label="Explore more" data-redirect-url="/en/service-and-support/case-stories/?filter=">
  • 如果(图片){ EDGE阿姆斯特丹西部-健康和智能办公室 }else if(isBigColumns){ EDGE阿姆斯特丹西部-健康和智能办公室 }否则{ EDGE阿姆斯特丹西部-健康和智能办公室 }
    多租户健康智能办公室的暖通空调灵活性和能源监控

    建筑:办公室
    应用程序:四管加热/冷却转换系统的循环平衡和远程控制。
    挑战:获得BREEAM能源监控信用,确保快速、无故障安装。
    解决方案:数字NovoCon S致动器结合AB-QM 4.0 PICV和转换6能量。该组合通过水力平衡系统,允许通过BMS远程访问,并在加热和冷却操作期间提供每个气候面板的实际能耗数据。

  • 如果(图片){ }else if(isBigColumns){ }否则{ }
    高端办公楼改造后的出色暖通空调灵活性

    建筑:办公室
    应用程序:四管制热/冷转换系统的循环平衡与远程控制
    挑战:通过DGNB可持续性认证,确保灵活使用HVAC系统188金宝搏取钱快吗
    解决方案:数字NovoCon执行器与AB-QM控制阀结合,NovoCon CO6与ChangeOver6结合,作为一种组合,实现系统水力平衡,允许通过BMS远程访问,并在加热和冷却操作期间控制室内温度。

  • 如果(图片){ 丹佛斯为阿姆斯特丹世贸中心的I-tower提供智能暖通空调控制解决方案 }else if(isBigColumns){ 丹佛斯为阿姆斯特丹世贸中心的I-tower提供智能暖通空调控制解决方案 }否则{ 丹佛斯为阿姆斯特丹世贸中心的I-tower提供智能暖通空调控制解决方案 }
    荷兰阿姆斯特丹世贸中心工字塔智能暖通空调控制解决方案

    建筑:办公室
    应用程序:带有四管加热和冷却转换系统的气候板
    挑战:建立现代化、创新的暖通空调控制系统,优化办公空间使用的灵活性
    解决方案:通过BACnet总线通信实现丹佛斯现场设备与楼宇管理系统的集成

  • 如果(图片){ 华尔道夫酒店,阿姆斯特丹 }else if(isBigColumns){ 华尔道夫酒店,阿姆斯特丹 }否则{ 华尔道夫酒店,阿姆斯特丹 }
    荷兰阿姆斯特丹希尔顿酒店华尔道夫酒店的高端气候解决方案

    建筑:酒店
    应用程序:散热器加热和风机盘管冷却的循环平衡和控制
    挑战:为供暖和制冷建立顶级舒适度和最低能耗
    解决方案:用于冷却的风机盘管;配备丹佛斯产品的8个加热竖管和散热器。188金宝搏beat亚洲体育

  • 如果(图片){ 波兰卡托维兹商务中心 }else if(isBigColumns){ 波兰卡托维兹商务中心 }否则{ 波兰卡托维兹商务中心 }
    波兰卡托维兹商业中心的暖通空调控制

    卡托维兹商务中心是一座现代化的办公楼,使用丹佛斯循环平衡解决方案;AB-QM平衡和控制阀与革命性的NovoCon®致动器相结合。

  • 如果(图片){ 瑞士苏黎世的Prime Tower }else if(isBigColumns){ 瑞士苏黎世的Prime Tower }否则{ 瑞士苏黎世的Prime Tower }
    瑞士苏黎世Prime Tower的能源舒适性

    苏黎世的主塔是一座有许多记录的建筑。它有126米高,是瑞士最高的建筑,有36层,4万平方米,主要用于办公。它拥有6000多个AB-QM阀门,也是丹佛斯有史以来设计和安装的最大的加热和冷却装置之一。

新闻

Read more about our new, compact, 8-in-1 PICV solution for fast installation, flushing and servicing of Fan Coil Units in hydronic HVAC systems as used in public and commercial buildings.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/about-danfoss/news/dhs/new-ab-qm-4-0-pressure-independent-balancing-and-control-valve-picv-for-smart-buildings/","FormattedStartDate":"Friday, October 11, 2019","FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/about-danfoss/news/dhs/new-ab-qm-4-0-pressure-independent-balancing-and-control-valve-picv-for-smart-buildings/"},"IsExternalLink":false,"Title":"NEW: AB-QM 4.0 Pressure Independent balancing and Control Valve (PICV) for smart buildings","Image":"/media/12760/ab-qm40_front_cut_news_1120x747.jpg","ImageAltText":"","Description":"

Danfoss AB-QM 4.0 replaces AB-QM Pressure Independent balancing and Control Valves (PICVs)

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]}]" data-group-type="news" data-check-all-label="Explore more" data-redirect-url="/en/about-danfoss/news/?filter=news-categories%3Dproduct-news%2Cmarkets%3Dbco%2Csegments%3Ddhs%2Capplications%3Dterminal-units">

温柔的文本

压力独立平衡和控制阀意味着控制特性独立于可用压力。AB-QM 4.0配备丹佛斯执行机构,其精确的流量控制性能提高了舒适度,并提高了总体拥有成本。AB-QM 4.0确保并控制每个终端装置上所需的流量,并维持系统中的循环平衡。

AB-QM 4.0具有以下特性:

自动流量限制函数
调节低于设定流量的1%,不管设定如何
所有设置的权限为1
能够在16bar的压差下关闭
聚合物(PPSU)组成的压差控制器和控制阀锥
线性控制特性
线性设置
比例的流量
最小设置为10%
安装致动器后,流量百分比设置可见
控制比1:1000
压力阶段PN25
DZR(CW602N)的所有内部黄铜零件
可从DN 15 - 32范围内的设计流程从20 - 6000升/小时从一个供应商
适用于符合ISO 228/1的外螺纹和符合ISO 7/1的内螺纹
可提供用于泵优化和流量测量(dpcv)的测试塞
流量测量精度符合BS7350:1990
通过调整致动器设置,可以在所有尺寸下将特性从线性变为等百分比特性
灌装和冲洗可以在流动和逆流方向
DN 15–DN 20的启动压力为16 kPa,DN 25–DN 32的启动压力为20 kPa
DN 15–DN 32 HF版本的启动压力为32 kPa
DN 15-DN 32与推荐致动器组合时无可见泄漏的泄漏率(IEC 60534-4-2007 IV级)

压力独立平衡和控制阀意味着控制特性与可用压力无关。AB-QM与丹佛斯执行器的精确流量控制性能提供了更高的舒适性和更高的总拥有成本。AB-QM确保和控制每个终端设备所需的流量,并维护系统中的循环平衡。

AB-QM具有以下特点:

流量限制函数
调节低于设定流量的1%,不管设定如何
所有设置的权限为1
能够在16bar的压差下关闭
线性控制特性
比例的流量
控制比1:1000
DN 10-250泵优化和流量验证用试验塞
可从一个供应商从dn10 - 250范围。

在所有尺寸下,通过调整执行机构设置,特性从线性变化为等百分比特性
可锁定的设置
dn10 - dn20的启动压力为16kpa
dn25 - dn32的启动压力为20kpa
dn40 - dn250的启动压力为30kpa
dn10 - dn20与推荐执行机构结合时的泄漏率为无可见泄漏
漏泄率为0.05%的Qnom DN 25 - DN 100结合推荐执行机构
dn125 - dn250的Qnom漏量为0.01%,与推荐的执行机构结合使用