循环平衡和控制

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  • 相关产品188金宝搏beat亚洲体育
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由于许多原因,暖通空调加热和冷却系统的循环平衡是必不可少的。这是必要的,以实现适当的室内舒适和系统运行尽可能有效。如果流体循环平衡不到位,最终用户可能会抱怨,系统的额外成本和寿命价值可能会降低。

丹佛斯为各种情况提供流体平衡解决方案:

压力独立平衡控制阀(PICV)在一个产品中结合了循环平衡和温度控制功能。它们简单地设置为设计流量,并用于可变流量条件下的加热和冷却系统。

自动平衡阀消除在变流量系统中出现的压力波动。额外的预留散热器阀门这限制了通过散热器的最大流量,系统可以进行水力平衡。另一个自动平衡解决方案是由压力独立的恒温散热器阀门它结合了压差控制和流量限制在一个阀。

热力平衡阀利用进入生活热水系统立管循环管道的温度,建立适当的平衡。这提供了一个非常有效的系统。

手动平衡阀可用于流量恒定的系统,如带有三通控制阀的系统。他们需要被委托建立设计流程。

我们能帮你什么

提高了能源效率和室内舒适度

少有人抱怨热量分布不均匀

减少对系统噪音的抱怨

节省泵的尺寸和能源消耗

相对较短的回报时间

文档

文档
类型 的名字 语言 有效期为 更新 下载 文件类型
应用程序向导 应用程序向导 意大利 意大利 07年3月2021 10.1 MB . pdf
应用程序向导 应用程序的传单 立陶宛 立陶宛 2021年5月18日 19.0 MB . pdf
应用程序向导 暖通空调的应用指南 英语 多个 2020年10月26日, 19.4 MB . pdf
应用程序向导 暖通空调的应用指南 罗马尼亚、摩尔多瓦、摩尔多瓦 罗马尼亚 2014年9月01日 7.3 MB . pdf
应用程序向导 暖通空调的应用指南 捷克 捷克共和国 2014年11月18日, 7.3 MB . pdf
应用程序向导 暖通空调的应用指南 拉脱维亚 拉脱维亚 2021年4月21日, 20.2 MB . pdf
应用程序向导 暖通空调的应用指南 波兰的 波兰 2021年6月14日 11.3 MB . pdf
应用程序向导 HVAC应用指南2021 匈牙利 匈牙利 2021年9月21日, 11.7 MB . pdf
应用程序向导 规划师手动液压 德国 多个 2021年4月01 16.5 MB . pdf

相关产品188金宝搏beat亚洲体育

With LENOTM MSV Danfoss offers a versatile range of manual balancing valves for different HVAC heating and cooling applications having a constant flow system. The valves are available in sizes DN 15 – 50 and offer several practical benefits.

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ASV automatic balancing valves provide a dynamic balancing solution for two-pipe heating or cooling applications. The riser-mounted valves eliminate pressure fluctuations occurring in variable flow systems at partial load conditions. For a proper hydronic balance the valves should be combined with pre-setting valves.

","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":[]},{"Id":"https://danfoss-webex-umbraco-prodblue.azurewebsites.net/en/products/dhs/valves/hydronic-balancing-and-control/thermal-balancing-valves/mtcv-with-ccr2plus/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/products/dhs/valves/hydronic-balancing-and-control/thermal-balancing-valves/mtcv-with-ccr2plus/"},"IsExternalLink":false,"Title":"MTCV with CCR2+","Image":"/media/7211/ccr2plus_mtcv-c-white-1120x747.jpg","ImageAltText":"Danfoss Thermal balancing valve MTCV","Description":"

MTCV Thermal balancing valves provide a dynamic, temperature based, balancing solution for drinking water applications. Combined with the CCR2+ a smart and energy-efficient electronic control solution for monitoring and disinfecting DHW systems is established.

","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/radiator-and-room-thermostats/radiator-thermostats/radiator-valves/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/products/dhs/radiator-and-room-thermostats/radiator-thermostats/radiator-valves/"},"IsExternalLink":false,"Title":"Radiator valves","Image":"/media/1677/013g6583_l.jpg","ImageAltText":"Radiator valves- Danfoss","Description":"

Robustly built and designed to meet the rigors of the commercial and industrial sectors, a comprehensive range of Danfoss radiator valves is available for practically all systems and installation conditions.

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学习

While the global community is very aware of the Covid-19 virus, another potentially fatal bacteria, Legionella, is causing more and more infections every year. Research even shows a relation between both infections. Read more about the increased risks in DHW systems due to Legionella and Covid-19 in this article.

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Shell & Core buildings – larger buildings split in smaller zones for rental purpose – such as office buildings or shopping malls are rapidly gaining in popularity. The design and commissioning of the HVAC system in such buildings requires another approach. If this is not taken into account issues like a long handover time, an over-dimensioned and unreliable system will occur.

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    由于Covid-19,安全家用热水系统的重要性增加

    尽管国际社会非常了解Covid-19病毒,但另一种可能致命的细菌军团菌(Legionella)每年造成越来越多的感染。研究甚至显示了两种感染之间的关系。在本文中阅读更多有关军团菌和Covid-19导致DHW系统风险增加的信息。

  • 如果(isSmallPicture) { 如何在“壳芯建筑”中平衡暖通空调系统 } else if (isBigColumns) { 如何在“壳芯建筑”中平衡暖通空调系统 其他}{ 如何在“壳芯建筑”中平衡暖通空调系统
    如何在“壳芯建筑”中平衡暖通空调系统

    Shell & Core建筑——为了出租而将较大的建筑分成较小的区域——正迅速受到欢迎,例如办公楼或购物中心。此类建筑的暖通空调系统的设计和调试需要另一种方法。如果不考虑这一点,比如切换时间过长等问题,就会出现超维且不可靠的系统。

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.

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Too warm, too cold, and no chance to regulate the heating inside the individual apartment – those were the issues facing the residents in a 9-storey apartment building in Tallinn, Estonia. By upgrading the existing one-pipe system into a two-pipe system with automatic hydronic balancing, the residents now enjoy improved comfort and 25 percent savings on the energy bill.

","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/hydronic-balancing-with-asv-in-residential-building-milan-italy/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/service-and-support/case-stories/dhs/hydronic-balancing-with-asv-in-residential-building-milan-italy/"},"IsExternalLink":false,"Title":"Hydronic balancing with ASV in residential building, Milan, Italy","Image":"/media/7693/hydronic-balancing-with-asv-in-residential-building-milan-italy.png","ImageAltText":"","Description":"

Some years ago, the radiators in five 9-storey apartment buildings in Milan, Italy were equipped with thermostatic radiator valves. Not until the system was fitted with automatic balancing valves, however, did the benefits of the new TRVs materialize in terms of 14 percent energy savings, less noise from the heating system and improved indoor comfort for the residents.

","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=applications%3Dhydronic-balancing-and-control">
  • 如果(isSmallPicture) { 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 其他}{ 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:4管加热/冷却转换系统的液体平衡和远程控制。
    挑战:获得BREEAM能源监测学分,确保快速、无故障安装。
    解决方案:数字NovoCon S驱动器结合AB-QM 4.0 picv和ChangeOver6能源。该组合系统通过水力平衡系统,允许通过BMS远程访问,并在加热和冷却过程中提供每个气候面板的实际能耗数据。

  • 如果(isSmallPicture) { } else if (isBigColumns) { 其他}{
    高端写字楼改造后的暖通灵活性突出

    建筑:办公室
    应用程序:4管加热/冷却转换系统的液体平衡和远程控制
    挑战:确保灵活使用DGNB可持续性认证的暖通空调系统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(isSmallPicture) { 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 其他}{ 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的I-tower智能HVAC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(isSmallPicture) { 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 其他}{ 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:建立最高的舒适度和最低的能源消耗的采暖和制冷
    解决方案:冷却用风机盘管;8个采用丹佛斯产品的加热管和散热器。188金宝搏beat亚洲体育

  • 如果(isSmallPicture) { } else if (isBigColumns) { 其他}{
    爱沙尼亚塔林一幢公寓楼内安装了ASV自动平衡阀的新供暖系统

    太热,太冷,没有机会调节单独公寓内的供暖-这些是居民面临的问题在塔林,爱沙尼亚。通过将现有的单管系统升级为具有自动循环平衡功能的双管系统,居民现在享受到了更好的舒适度,并节省了25%的能源账单。

  • 如果(isSmallPicture) { } else if (isBigColumns) { 其他}{
    意大利米兰住宅建筑中的ASV循环平衡

    几年前,意大利米兰的5座9层住宅楼的散热器都安装了恒温散热器阀门。然而,直到系统安装了自动平衡阀,新型trv才实现了14%的节能,减少了供暖系统的噪音,并改善了居民的室内舒适度。

视频

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.

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New NovoCon® M, L and XL digital actuators for AB-QM Pressure Independent balancing and Control Valves (PICV) complete the series of smart, digital, IoT actuators for hydronic HVAC applications.

","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-digital-design-center-one-entry-point-for-all-design-needs/","FormattedStartDate":"Friday, April 17, 2020","FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/about-danfoss/news/dhs/new-digital-design-center-one-entry-point-for-all-design-needs/"},"IsExternalLink":false,"Title":"New: Digital Design Center – one entry point for all design needs","Image":"/media/16113/digital-design-center-news-visual-1.png","ImageAltText":"","Description":"

When designing projects, big or small, finding the best solutions for your designs in a fast and easy way can be crucial. To simplify your design work and save your time, we have developed a new online platform – Digital Design Center.

","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=markets%3Dbco%2Capplications%3Dhydronic-balancing-and-control">
  • 如果(isSmallPicture) { AB-QM 4.0柔性连接集风机盘管 } else if (isBigColumns) { AB-QM 4.0柔性连接集风机盘管 其他}{ AB-QM 4.0柔性连接集风机盘管
    新:AB-QM 4.0柔版
    2020年10月19日星期一

    了解更多关于我们新型紧凑的8合一PICV解决方案,用于公共和商业建筑的循环暖通空调系统中风机盘管的快速安装、冲洗和维修。

  • 118金博宝娱乐城
    新:NovoCon M, L和XL -智能建筑概念物联网解决方案的粉丝们的重大新闻
    2020年8月3日

    新型NovoCon®M, L和XL数字执行器用于AB-QM压力独立平衡和控制阀(PICV),完成了系列智能,数字,物联网执行器用于流体暖通空调应用。

  • 如果(isSmallPicture) { } else if (isBigColumns) { 其他}{
    新:数字设计中心-一个入口,为所有的设计需求
    2020年4月17日,星期五

    在设计大型或小型项目时,快速、简单地为您的设计找到最佳解决方案是至关重要的。为了简化您的设计工作,节省您的时间,我们开发了一个新的在线平台——数字设计中心。