独立压力平衡控制阀(PICV)

  • 概述
  • 产品范围
  • 文件
  • 3D型号和图纸
  • 软件
  • 相关产品betway88必威手机版
  • 案例故事
  • 消息
  • 招标文字

两层或四管加热和/或冷却系统的特征是由于阀门打开和关闭而导致的条件变化,具体取决于需要加热或冷却。这不断导致流动和差异变化。

如果没有适当的测量,此类系统的热量分布不均匀,能源效率低下,并且很难委托。

为了避免这些问题,无需压力平衡和控制阀(PICV)提供了最好,最简单的解决方案。

通过添加执行器,该阀充当流量限制的控制阀,自动平衡系统并提供最佳的室内舒适性和能源效率。系统的调试要容易得多,所有阀门只需要在执行器安装之前设置为设计流。

Danfoss提供了广泛的依赖压力的平衡和控制阀以及匹配的执行器。

功能和好处

稳定的室温

消除部分负荷条件下的溢流情况对室温的稳定性有重大影响

改善了室内舒适感

随着稳定的室温,室内舒适度会增加。准确地满足所需的温度,从而提高办公室员工的生产率或使酒店客人的体验受益。

节能

在所有条件下,完美平衡的系统都会提高能源效率,并节省能源成本。

降低维护成本

由于无压力的阀确保了理想的工作条件,因此安装在其上的执行器需要更少的运动以保持温度稳定。这增加了执行器的寿命价值,并降低了维护成本。

AB -QM 4.0:我们创建了PICV-现在我们重新定义值

新:AB-QM 4.0

为您的PICV设计的下一个级别值做好准备。

产品范围

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-prodblue.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(ISSMALLPICTURE){ DANFOSS AB-QM 4.0依赖压力的控制阀(PICV)用于水力平衡 ;} else if(isbigcolumns){ DANFOSS AB-QM 4.0依赖压力的控制阀(PICV)用于水力平衡 } 别的 { DANFOSS AB-QM 4.0依赖压力的控制阀(PICV)用于水力平衡 }
    AB -QM 4.0压力独立控制阀(PICV)DN15 -DN20

    AB-QM 4.0独立控制阀(PICV)是Danfoss AB-QM的继任者。他们提供一流的规格和易于安装。缩放和堵塞的耐药设计可确保出色的可靠性以及长寿。它们适合Novocon的数字执行器。这使HVAC数据收集为例如远程调试和预测维护,导致总拥有成本较低。

  • 如果(ISSMALLPICTURE){ AB-QM-丹佛斯 ;} else if(isbigcolumns){ AB-QM-丹佛斯 } 别的 { AB-QM-丹佛斯 }
    AB -QM压力独立控制阀(PICV)DN25 -DN250

    AB-QM压力无关平衡和控制阀(PICV)为HVAC加热和冷却系统提供了控制功能和动态平衡解决方案。PICV专为各种类型的终端单元,空气处理单元(AHU),冷水机设计,并在公共和商业建筑中提供高室内舒适性和能源效率。

文件

文件
类型 姓名 有效 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 2022年4月8日 2.6 MB .pdf
小册子 AB -QM执行器选择信息图 - 英国 英语 英国 2021年1月15日 8.6 MB .pdf
小册子 节能解决方案用于加热和冷却系统的翻新 英语 2014年9月10日 5.9 MB .pdf
申请指南 HVAC申请指南 英语 2020年10月26日 19.4 MB .pdf
小册子 水力平衡与控制产品概述 英语 英国 2014年11月11日 7.1 MB .pdf
小册子 水力平衡与控制产品概述 英语 2016年12月12日 1.1 MB .pdf
小册子 信息图 - AB -QM PICV的执行器选择 英语 2021年3月3日 1.8 MB .pdf
小册子 与AB-QM相比,信息图AB-QM 4.0 英语 2020年6月8日 1.3 MB .pdf

3D型号和图纸

软件

Danfoss Set 365软件

Danfoss Set 365软件

我们的高级Danfoss Set 365 3D设计软件将帮助您使用Danfoss产品设计和计算HVAC系统。betway88必威手机版学生,设计师和其他感兴趣的专业人员免费提供了1年的订阅。

相关产品betway88必威手机版

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.

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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.

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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-prodblue.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-prodblue.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-prodblue.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-prodblue.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-prodblue.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(ISSMALLPICTURE){ Edge Amsterdam West-健康和智能办公室 ;} else if(isbigcolumns){ Edge Amsterdam West-健康和智能办公室 } 别的 { Edge Amsterdam West-健康和智能办公室 }
    Edge Amsterdam West多租户健康和智能办公室的HVAC灵活性和能源监测

    建造:办公室
    应用:四型暖气/冷却更换系统的水力平衡和遥控系统。
    挑战:获得BREEAM积分以进行能源监控并确保快速,免费安装失败。
    解决方案:数字Novocon的执行器与AB-QM 4.0 PICV和转换6 Energy结合使用。组合可以通过氢气平衡系统,允许通过BMS进行远程访问,并在加热和冷却操作期间每个气候面板提供实际的能耗数据。

  • 如果(ISSMALLPICTURE){ ;} else if(isbigcolumns){ } 别的 { }
    高端办公楼翻新后出色的HVAC灵活性

    建造:办公室
    应用:4型暖气/冷却更换系统的水力平衡和遥控系统
    挑战:确保灵活地使用DGNB可持续性认证的HVAC系统
    解决方案:数字Novocon执行器与AB-QM控制阀和Novocon CO6结合使用转换阀,结合了转换6作为组合平衡系统,可以通过BMS进行远程访问,并在加热和冷却操作期间控制室温。

  • 如果(ISSMALLPICTURE){ Danfoss在WTC阿姆斯特丹为I-Tower的智能HVAC控制解决方案做出了贡献 ;} else if(isbigcolumns){ Danfoss在WTC阿姆斯特丹为I-Tower的智能HVAC控制解决方案做出了贡献 } 别的 { Danfoss在WTC阿姆斯特丹为I-Tower的智能HVAC控制解决方案做出了贡献 }
    荷兰WTC阿姆斯特丹的I-Tower的智能HVAC控制解决方案

    建造:办公室
    应用:气候面板带有四翼更换系统,用于加热和冷却
    挑战:建立一个现代创新的HVAC控制系统,优化了(更改)办公空间的灵活性
    解决方案:通过BACNET公交通信将Danfoss现场设备与建筑物管理系统集成

  • 如果(ISSMALLPICTURE){ 华尔道夫·阿斯托里亚(Waldorf Astoria),阿姆斯特丹 ;} else if(isbigcolumns){ 华尔道夫·阿斯托里亚(Waldorf Astoria),阿姆斯特丹 } 别的 { 华尔道夫·阿斯托里亚(Waldorf Astoria),阿姆斯特丹 }
    荷兰阿姆斯特丹希尔顿市华尔顿阿斯托里亚的高端气候解决方案

    建造:酒店
    应用:散热器加热和风扇线圈冷却的水力平衡和控制
    挑战:建立最高水平的舒适度和最低能源消耗以加热和冷却
    解决方案:粉丝线条单元用于冷却;8加热立管和配备Danfoss产品的辐射器。betway88必威手机版

  • 如果(ISSMALLPICTURE){ 波兰Katowice商业中心 ;} else if(isbigcolumns){ 波兰Katowice商业中心 } 别的 { 波兰Katowice商业中心 }
    波兰Katowice商业中心的HVAC控制

    Katowice Business Center是一栋现代化的办公大楼,使用Danfoss Hydronic平衡解决方案;AB-QM平衡和控制阀与革命性Novocon®执行器结合使用。

  • 如果(ISSMALLPICTURE){ Prime Tower,瑞士苏黎世 ;} else if(isbigcolumns){ Prime Tower,瑞士苏黎世 } 别的 { Prime Tower,瑞士苏黎世 }
    瑞士苏黎世Prime Tower的能源舒适

    苏黎世的主要塔楼是许多唱片的建筑。它的126米是瑞士最高的建筑,拥有36层和40,000平方米,主要是办公室。凭借其6,000多个AB-QM阀,它也是Danfoss设计和安装的最大供暖和冷却装置之一。

消息

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-prodblue.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">

招标文字

独立压力平衡和控制阀意味着控制特性与可用压力无关。使用Danfoss执行器的AB-QM 4.0的精确流量控制性能提供了更高的舒适度和卓越的总拥有成本。AB-QM 4.0确保并控制每个端子单元的所需流程,并保持系统中的水分平衡。

AB-QM 4.0具有以下功能:

自动流量限制功能
调制以下的设置流量低于1%的设置
在所有设置中的1个权威
能够关闭16条差压力
差压力控制器和控制阀锥的聚合物(PPSU)组件
线性控制特性
线性设置
缩放流量百分比
最低设置为10%
安装执行器可见流量百分比的设置
控制比1:1000
压力级PN25
DZR(CW602N)的所有内部黄铜零件
从一个供应商的20 - 6,000 L/h从DN 15 - 32的DN 15 - 32处可用
可与外部线程ACC一起使用。ISO 228/1和内部线程ACC。ISO 7/1
带有用于泵优化和流量测量值的测试插头(DPCV)
根据BS7350:1990的流量测量精度
通过调整执行器设置,可以将特征从线性更改为等百分比特征
填充和冲洗是可能在流动和反流方向上
DN 15 - DN 20和20 kPa的起始压力为DN 25 - DN 32
DN 15 - DN 32 HF版本的32 kPa的起始压力为32 kPa
DN 15 -DN 32与建议执行器的泄漏率无可见的泄漏率(IEC 60534-4:2007 IV类)

独立压力平衡和控制阀意味着控制特性与可用压力无关。使用Danfoss执行器的AB-QM的精确流量控制性能提供了更高的舒适度和卓越的总拥有成本。AB-QM确保并控制每个终端单元的所需流程,并保持系统中的水合平衡。

AB-QM具有以下功能:

流量限制功能
调制以下的设置流量低于1%的设置
在所有设置中的1个权威
能够关闭16条差压力
线性控制特性
缩放流量百分比
控制比1:1000
用于DN 10-250的泵优化和流动验证的测试插头
从一个供应商提供的DN 10 - 250范围内可用。

通过调整执行器设置,各种尺寸的特征从线性变为相等的百分比特征
可锁定设置
DN 10 - DN 20的起始压力为16 kPa
DN 25 - DN 32的20 kPa的起始压力为20 kPa
DN 40 - DN 250的开始压力为30 kPa
DN 10 -DN 20与建议执行器的泄漏率无可见的泄漏率
DN 25 -DN 100的0.05%的泄漏与推荐执行器结合使用
DN 125 -DN 250的0.01%的泄漏与推荐执行器结合使用