英国

商业建筑中的粉丝开车

  • 概述
  • 联系我们
  • 实例探究
  • betway88必威手机版

优化建筑通风的舒适性和能耗

借助用户友好的接口，分布式智能和减少功耗，Danfoss AC Drives优化了风扇的性能。

VLT®HVAC驱动器和VLT®制冷驱动器将速度压力传感器值转换为流动值，从而基于固定流量或固定差分流程启用设置。这可以优化舒适性和能耗。为了进一步提高舒适度，可以设置与风扇连接的驱动器，以避免在通风系统中产生共振和损坏的频带。

扩展建筑管理系统容量

当集成到建筑管理系统网络中时，为了扩展控制器的容量，所有HVAC驱动器I/O点均以远程I/OS提供。例如，室温传感器（PT1000/NI1000）可以直接连接到系统。

改进的空气处理性能

VLT HVAC驱动器和VLT制冷驱动器配备了内置的智能逻辑控制器和四个自动调整PID控制器，可通过风扇，阀门和减震器来控制空气处理功能。释放建筑物管理系统的直接数字控制器，并保存有价值的数据点，以降低空气处理成本。

VLT HVAC驱动器处理传感器，实时功能和与时间相关的操作的逻辑规则和输入。这使交流驱动器能够更好地控制广泛的功能：

  • 周末和工作日时间表
  • 级联的P-PI进行温度控制
  • 新鲜和出口空气之间的流量平衡
  • 皮带监测 - 从电流和速度之间的关系，交流驱动器能够可靠地识别出破裂的皮带。立即检测到缺乏气流，以便采取行动来降低成本和停机时间

医院通风安全

医院通风对安全性，合规性和效率有严格的要求。Danfoss为火灾和烟气安全，散热，缓解谐波以及EMC和地震合规提供了交流驱动解决方案。

没有旅行的安全失败

在医院，由于任何原因失败都会危害生命。驱动泵和冷却器的动力必须非常可靠，并且几乎可以免疫主电源供应中断。为了实现此可靠性，Danfoss AC驱动器旨在忽略电压下垂甚至停机时间，始终保持全部性能。

保护应用程序和运营商

根据IEC 61508/IEC 62061，VLT®HVACDRIVE FC 102根据ISO 13849-1 PL D和SIL 2提供了STO（安全扭矩关闭）功能。安全选项MCB 140，一个提供功能，例如安全停止1（SS1），安全速度（SLS）和安全最大速度（SMS），外部接触器的控制以及安全门监视和解锁的功能。

可靠的谐波缓解

尽管AC驱动器提高了精度，节省能源并延长应用寿命，但它们还将谐波电流引入医院电网。如果无法控制，谐波电流会影响发电机和其他设备的性能和可靠性。

为了确保最小的干扰，请阅读有关我们的谐波应用程序的更多信息，知道如何，软件工具和谐波缓解解决方案。

隧道通风

地铁和高速公路隧道运营商要求严格的通风性能，以确保安全运营和优化的所有权成本。VLT HVAC驱动器从低功率到高功率，满足烟雾和消防安全要求，并遵守地震法规。我们所有的单位都提供相同的HVAC限制功能，标准合规性和兼容的软启动器，过滤器和现场总线通信选项。

机场通风

每年有数十万甚至数百万乘客，通风是国际机场的重中之重。为了提高旅行者的舒适性和安全性，为了打击上涨的电价，越来越多地使用驱动器来控制和优化空气处理单元的运行并减少能源消耗。

VLT HVAC驱动器从低功率解决方案延伸到高功率。他们配备了HVAC划定的功能，以及可兼容的软启动器以及用于EMC和谐波缓解的过滤器。完整的FieldBus通信选项可以有效地集成建筑物自动化系统。

EC+概念

在构建HVAC系统时，为了获得最高的性能和系统效率，单个组件（电动机，驱动器和风扇）需要灵活且彼此广泛兼容。例如，如果您指定仅与较低效率风扇兼容的高效率电动机，则整个系统效率将受到影响，并且不会反映出各个组件中的高性能和投资。

Danfoss驱动器的EC+概念允许通风系统设计师将VLT®HVAC驱动器与最有效的风扇和最有效的磁铁电机相结合。

EC+概念的优势

  • 免费选择电动机技术：PM，异步或同步不愿与同一交流驱动器
  • 设备安装和操作保持不变
  • 制造商的独立性在所有组件中选择
  • 卓越的系统效率得益于最佳效率的单个组件的组合
  • 现有系统的改造是可能的
  • 标准，PM和同步不情愿电动机的额定功率范围很广

世界上最绿色的酒店消耗60％的电力

Crowne Plaza Copenhagen Towers专为可持续发展而设计，明天将真正工程，比可比酒店运营常规能源技术低60％。体育投注必威

联系我们

有关更多信息，请联系我们

实例探究

When talking about ice hockey arenas, whether you are a player or a spectator, you’re always on the winning team with Danfoss.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en-gb/service-and-support/case-stories/dds/equinix-server-rooms-totally-reliable-air-conditioning/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en-gb/service-and-support/case-stories/dds/equinix-server-rooms-totally-reliable-air-conditioning/"},"IsExternalLink":false,"Title":"Equinix server rooms – Totally reliable air conditioning","Image":"/media/5996/hvac_cs_equinix.jpg","ImageAltText":"Equinix server rooms – Totally reliable air conditioning","Description":"

Equinix connects the world’s leading businesses to their customers, employees and partners inside the most interconnected data centers.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en-gb/service-and-support/case-stories/dds/copenhagen-cityringen-tight-spaces-made-manageable/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en-gb/service-and-support/case-stories/dds/copenhagen-cityringen-tight-spaces-made-manageable/"},"IsExternalLink":false,"Title":"Copenhagen Cityringen – Tight spaces made manageable","Image":"/media/5358/cityringen_copenaghen_1120x747.jpg","ImageAltText":"Copenhagen Cityringen – Tight spaces made manageable","Description":"

Cityringen brings a new, completely automated underground line to the center of the Danish capital.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en-gb/service-and-support/case-stories/dds/danfoss-building-technology-reliability-at-its-best/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en-gb/service-and-support/case-stories/dds/danfoss-building-technology-reliability-at-its-best/"},"IsExternalLink":false,"Title":"Danfoss building technology: reliability at its best","Image":"/media/2320/hvac_cs1a_building_technology.jpg","ImageAltText":"Danfoss building technology: reliability at its best","Description":"

Three departments, one solution: the reliability of Danfoss building technology took centre stage at the newly build eye clinic in Tübingen. Danfoss components meet the highest requirements of medical centres, while being reliable and energy efficient.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en-gb/service-and-support/case-stories/dds/the-luxury-hotel-of-tomorrow-that-s-driven-by-drives/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en-gb/service-and-support/case-stories/dds/the-luxury-hotel-of-tomorrow-that-s-driven-by-drives/"},"IsExternalLink":false,"Title":"World’s greenest hotel uses 60% less electricity","Image":"/media/2321/hvac_cs2_crownplaza.jpg","ImageAltText":"World’s greenest hotel uses 60% less electricity","Description":"

VLT® HVAC Drive helps Crowne Plaza Copenhagen Towers hotel optimize energy efficiency and cost effectiveness.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en-gb/service-and-support/case-stories/dds/driving-down-energy-consumption-for-central-heating-whilst-preserving-full-comfort/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en-gb/service-and-support/case-stories/dds/driving-down-energy-consumption-for-central-heating-whilst-preserving-full-comfort/"},"IsExternalLink":false,"Title":"70% energy savings in central heating","Image":"/media/2322/hvac_cs3_forside.jpg","ImageAltText":"70% energy savings in central heating","Description":"

A central heating system that uses 70% less energy now, than in 2007? Whilst maintaining full comfort and process performance? That is the impressive result achieved at Danfoss’ industrial site in Nordborg, Denmark.

","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-gb/service-and-support/case-stories/?filter=applications%3Dfans%2Cmarkets%3Dbco%2Csegments%3Ddds">
探索更多

betway88必威手机版

This tough and savvy FC102 drive enhances pump and fan applications in building management systems, and runs outdoors in most climates.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en-gb/products/dds/low-voltage-drives/vlt-drives/vlt-refrigeration-drive-fc-103/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en-gb/products/dds/low-voltage-drives/vlt-drives/vlt-refrigeration-drive-fc-103/"},"IsExternalLink":false,"Title":"VLT® Refrigeration Drive FC 103","Image":"/media/7727/vlt_lvd_refrigerationdrive_fc103.jpg","ImageAltText":"VLT® Refrigeration Drive FC 103","Description":"

FC103 is dedicated to controlling compressors, pumps and fans for significant energy savings in refrigeration plants.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]}]" data-group-type="product">