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建筑物的区域供暖和冷却

  • 概述
  • 工具和应用程序
  • 相关产品betway88必威手机版
  • 案例故事
  • 消息

地区供暖的使用等于更高的个人舒适和能源效率

地区能源背后的基本原则非常简单。网络的一端是能源（通常是多燃料CHP工厂）。然后，通过绝缘管网络将热量分配给整个城市的住宅，商业和工业建筑。

在最终用户一级，各个建筑物与地区供暖网络连接。在建筑物中，一个带有热交换器和各种控制组件的变电站有效地将热水用于供暖和家用热水（DHW）的用途转移到建筑物的HVAC和DHW系统中。

为建筑物（或网络）选择正确的热分配系统受到三个主要标准：

  1. 技术连接规格；
  2. 建筑物的热量要求；
  3. 建筑物居民的舒适喜好。

您可以平衡这些需求的越准确，您将为最终用户提供的服务越好betway1188 您将实现。这两个因素都对您的业务有益。

在Danfoss，我们为内部的变电站和扁平站开发并生产所有主要组件。因为我们自己制造关键组件，所以您将受益于优化的传热和系统控制性能。压力，差压力，温度和流动被整合并自动控制几乎所有Danfoss变电站。

没有辅助功率，电子控制器，电动控制阀和能量计的控制器可确保最大的舒适效率。它们还可以集成到更高级别的控制和监视系统中。

我们如何帮助您

从平坦站到特定地点的传热单元和广泛的控制组件的广泛产品组合

咨询和客户奉献精神，建筑物多年的经验和维护地区能源网络

创新，技术优化和性能

合作的安全和可靠性，整个地区能源交付链的专业知识

全球范围，具有强大的本地代表和专业知识

具有所有类型的初始能源的经验

区域供暖和冷却的建筑物有什么好处？

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工具和应用程序

热选择器

Danfoss Heat Selector是一流的在线选择工具，可优化供暖应用程序专家的计划过程。

开热选择器

区供暖申请指南

我们分享经验，应用专业知识，并就最佳性能DH应用程序和关键应用控制组件提出建议

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相关产品betway88必威手机版

Motorized control valves ensure perfect control and efficiency for every building and application. Danfoss Motorized Control Valves (MCV) for district heating and cooling, HVAC and central heating systems ensure stable and accurate control of water, glycol mixtures and steam.

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Ball valves enable on/off control of the building system connection. They create the sectioning of the system that enables service, maintenance and repairs to be carried out in sections, without shutting down or emptying the whole system.

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Butterfly valves are the components that provide on/off regulation of the district heating, HVAC or water applications where limited space is available for components.

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The performance of the Brazed Plate Heat Exchanger (BPHE) has been proven through 30 years of constant development, ensuring unparalleled efficiency for all applications.

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Substations are house heating systems or units in apartments that handle heat transfer from district heating pipes into your home to get hot water and heat on demand.

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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.

","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/stx-shaftgeneratorsreduceemissions/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/service-and-support/case-stories/dds/stx-shaftgeneratorsreduceemissions/"},"IsExternalLink":false,"Title":"Danfoss shaft generators drive down emissions on board","Image":"/media/aldfteao/station-1-vessel-image1-1120x747.jpg","ImageAltText":"Research Vessel with reduced need for fuel and reduced emissions complying the IMO environmental regulations","Description":"

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，大型建筑物和公寓的混合物中总共有667个地址安装了LeanHeat软件。 ;} else if（isbigcolumns）{ 在赫尔辛基（Helsinki）中，大型建筑物和公寓的混合物中总共有667个地址安装了LeanHeat软件。 } 别的 { 在赫尔辛基（Helsinki）中，大型建筑物和公寓的混合物中总共有667个地址安装了LeanHeat软件。 }
    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。

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