无压力的控制阀

  • 概述
  • 文件
  • 工具和应用程序
  • 常问问题
  • 案例故事
  • 视频

具有集成控制阀的流量控制器具有集成在单个产品中的多个功能 - 电动控制阀,流动限制和固定差分压力控制器。

通过在一个阀体中组合三个功能,它可以大大节省安装空间。

它们用于实现良好的控制,与系统中的压力变化无关,并提供了限制系统中最大流量的机会。控制阀是无关紧要的,具有100%的授权。

在具有更连接电路的变电站中,使用具有集成控制阀的流控制器可以完美控制每个单独的电路。

建议将控制器放在返回中,但也可以安装在流中。

功能和好处

消除压力变化并提供最佳的工作条件,并改善温度控制质量

为苛刻的系统制造,耐腐蚀,气蚀和污垢

连接系统受到保护,免受压力飙升,波动,气蚀和噪声

文件

文件
类型 姓名 有效 更新 下载 文件类型

工具和应用程序

申请指南

常问问题

是的你可以。完全打开控制阀,并通过调节差压力来设置最大流量。您还可以计算适当的差压力,但是您需要知道控制阀的确切容量。

我们生产具有标准长度的阀门。您还可以在我们的数据表中找到措施,也可以从我们的产品演示文稿中下载2D和3D CAD绘图模型。请转到我们的产品目录,您将在其中找到有关文档和图纸的链接 - 请点击以下链接。狗威体育赛事

案例故事

The Saleska Valley district heating network is the second largest network in Slovenia, dating back to 1959. Since then, the demands have changed significantly and have challenged the hydronic balancing of the system which was optimized with new intelligent controllers Virtus.

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The South Korean National Institute of Fishery Science is enjoying great fuel savings and 20-30% less emissions from its newest research vessel. A special shaft generator solution enabled the vessel to comply with the IMO environmental regulations effective in 2020.

","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/cf/leanheat-makes-buildings-smart/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/service-and-support/case-stories/cf/leanheat-makes-buildings-smart/"},"IsExternalLink":false,"Title":"Leanheat makes buildings smart","Image":"/media/10819/3skyline2-1120x747.jpg","ImageAltText":"In Helsinki a total of 667 addresses in a mix of large and small buildings and apartments have had the Leanheat software installed.","Description":"

In Europe, 30 percent of all energy consumption goes to heat or cool buildings. Danfoss has the solution to lower energy usage and improve indoor climate by adding a digital element: Leanheat software.

","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/dds/solar-heating-plant-reduces-co2-emissions-by-15-700-tonnes-annually/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/service-and-support/case-stories/dds/solar-heating-plant-reduces-co2-emissions-by-15-700-tonnes-annually/"},"IsExternalLink":false,"Title":"Solar heating plant reduces CO2 emissions by 15,700 tonnes annually","Image":"/media/6277/hvac_cs_silkeborg.jpg","ImageAltText":"Solar heating plant reduces CO2 emissions by 15,700 tonnes annually","Description":"

The world’s largest solar heating plant in Silkeborg, Denmark harnesses energy to heat the homes and workplaces of 40,000 citizens. It supplies 18-20% of the annual heat consumption in the city of Silkeborg, Denmark, which has an ambitious target of CO2 neutrality in heat production by the year 2030.

","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/district-energy-as-the-heating-and-cooling-solution-in-teknopark-istanbul-turkey/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/service-and-support/case-stories/dhs/district-energy-as-the-heating-and-cooling-solution-in-teknopark-istanbul-turkey/"},"IsExternalLink":false,"Title":"District energy as the heating and cooling solution in Teknopark Istanbul, Turkey","Image":"/media/7264/6m0a9552.jpg","ImageAltText":"","Description":"

Building: Office
Application: Production of heating, cooling and domestic hot water
Challenge: Design and construct customized district energy solutions for all buildings on the park
Solution: Danfoss  designed and constructed 3 pre-assembled DSE substations containing control valves for the heating, cooling and domestic hot water, heat meters, self-acting controllers and electronic controllers connected to a central Building Management System. 

","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/first-ever-district-heating-system-with-substations-in-turkey/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/service-and-support/case-stories/dhs/first-ever-district-heating-system-with-substations-in-turkey/"},"IsExternalLink":false,"Title":"First ever district heating system with substations in Turkey","Image":"/media/7247/c-users-u338078-desktop-snipping-turkey-substations.jpg","ImageAltText":"","Description":"

600 residents in the town of Soma in Western Turkey now enjoy the comforts of a reliable and cheap heat supply from the town’s brand new district heating system. 

\n

In the coming years, more than 8,000 households will be joining the system that exploits the excess heat from the municipal power plant – a great improvement from the charcoal boilers of the past, and much less expensive.

","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%3Ddistrict-heating-and-cooling-in-buildings">
  • 如果(ISSMALLPICTURE){ 斯洛文尼亚Saleska谷 ;} else if(isbigcolumns){ 斯洛文尼亚Saleska谷 } 别的 { 斯洛文尼亚Saleska谷 }
    改善斯洛文尼亚地区供暖网络的水力平衡

    Saleska Valley区供暖网络是斯洛文尼亚的第二大网络,可追溯到1959年。此后,需求发生了很大变化,并挑战了该系统的水力平衡,该系统通过新的智能控制器Virtus进行了优化。

  • 如果(ISSMALLPICTURE){ 对IMO环境法规的燃料需求减少和排放减少的研究船 ;} else if(isbigcolumns){ 对IMO环境法规的燃料需求减少和排放减少的研究船 } 别的 { 对IMO环境法规的燃料需求减少和排放减少的研究船 }
    Danfoss轴发电机驱动船上的排放

    韩国国家渔业科学研究所的节省大量燃料和最新研究船的排放量减少了20-30%。一种特殊的轴发生器解决方案使该容器能够遵守2020年有效的IMO环境法规。

  • 如果(ISSMALLPICTURE){ 在赫尔辛基(Helsinki)中,总共有667个地址,其中包括大型和小型建筑物和公寓的混合物。 ;} else if(isbigcolumns){ 在赫尔辛基(Helsinki)中,总共有667个地址,其中包括大型和小型建筑物和公寓的混合物。 } 别的 { 在赫尔辛基(Helsinki)中,总共有667个地址,其中包括大型和小型建筑物和公寓的混合物。 }
    LeanHeat使建筑物聪明

    在欧洲,所有能源消耗中有30%用于暖气或凉爽的建筑物。Danfoss可以通过添加数字元素:LeanHeat软件来降低能源使用情况并改善室内气候。

  • 如果(ISSMALLPICTURE){ 太阳能加热厂每年将CO2排放量减少15,700吨 ;} else if(isbigcolumns){ 太阳能加热厂每年将CO2排放量减少15,700吨 } 别的 { 太阳能加热厂每年将CO2排放量减少15,700吨 }
    太阳能加热厂每年将CO2排放量减少15,700吨

    丹麦在西尔克堡(Silkeborg)世界上最大的太阳能供暖厂利用能量来加热40,000名公民的房屋和工作场所。它在丹麦西尔克堡市提供了18-20%的年度热量消耗,到2030年,它具有雄心勃勃的二氧化碳中立性目标。

  • 如果(ISSMALLPICTURE){ ;} else if(isbigcolumns){ } 别的 { }
    地区能源作为土耳其Teknopark伊斯坦布尔的供暖和冷却溶液

    建造:办公室
    应用:加热,冷却和家用热水
    挑战:为公园的所有建筑物设计和构建定制的地区能源解决方案
    解决方案:Danfoss设计和构建了3个预组装DSE变电站,其中包含用于加热,冷却和家用热水,热量表,自动式控制器以及连接到中央建筑管理系统的电子控制器的控制阀。

  • 如果(ISSMALLPICTURE){ ;} else if(isbigcolumns){ } 别的 { }
    土耳其有史以来第一个带有变电站的地区供暖系统

    现在,土耳其西部索马镇的600名居民现在享受了该镇全新地区供暖系统可靠且廉价的供热的舒适感。

    在接下来的几年中,将有8,000多个家庭加入该系统,从而利用市政发电厂的多余热量 - 与过去的木炭锅炉相比,这是一个很大的改进,而且价格便宜得多。

视频