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直接加热系统

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Termix紧凑28 VX-FI

单户房屋和公寓楼中的常规供暖系统包括中央热源和中央DHW生产。如今，经过翻新或新的建筑物必须至少部分使用可再生能源。所有建筑物必须遵守严格的DHW卫生法规。

在几乎所有情况下，通过中央系统而不是单独加热多个公寓，建筑物或房屋是财务上的意义。现代中央供暖系统可以使用缓冲箱结合不同的能源。

分散DHW生产的建筑物仅需三个而不是通常的五个供应线即可提供卫生安全的饮用水。如果热水器和水龙头之间的水量小于3升，则无需定期进行卫生测试。

每个建筑物和公寓都有一个直接连接的变电站或扁平站，并具有集成的家用热水生产。单个或多个加热电路（例如散热器，地板加热系统）从中央热源提供加热水。

功能和好处

按需生产家庭热水，而无需存储

加热系统可以结合不同的能源

产品范围

Substations for direct heating have no heat exchanger separating the primary flow from the secondary flow. Therefore the supply from the network or the central oil-/gas boiler will flow directly into the network in each flat. Direct substations are recommended for maximum PN10 or PN6 networks.

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Substations for direct heating have no heat exchanger separating the primary flow from the secondary flow. Therefore the supply from the network or the central oil-/gas boiler will flow directly into the network in each flat. Direct substations are recommended for maximum PN10 or PN6 networks.

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Substations for indirect heating have a heat exchanger separating the primary flow from the secondary flow. Indirect substations are recommended for PN16 networks and higher pressure classes. Substations for direct heating have no heat exchanger separating the primary flow from the secondary flow and are recommended for maximum PN10 or PN6 networks. The domestic hot water is heated in a cylinder by the district heating water flow in a coil within the cylinder.

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    直接供暖和家用热水

    直接加热的变电站没有热交换器将主要流与二级流分开。因此，来自网络或中央油/燃气锅炉的供应将直接流入每个公寓的网络。建议最大的PN10或PN6网络进行直接变电站。

  • 如果（ISSMALLPICTURE）{ ;} else if（isbigcolumns）{ } 别的 { }
    与混合环和家用热水直接加热

    直接加热的变电站没有热交换器将主要流与二级流分开。因此，来自网络或中央油/燃气锅炉的供应将直接流入每个公寓的网络。建议最大的PN10或PN6网络进行直接变电站。

  • 如果（ISSMALLPICTURE）{ ;} else if（isbigcolumns）{ } 别的 { }
    间接或直接加热和家用热水缸

    间接加热的变电站的热交换器将主要流与次级流分开。建议用于PN16网络和较高压力类别的间接变电站。直接加热的变电站没有热交换器将主要流与次级流分开，建议用于最大PN10或PN6网络。在圆柱体内的线圈中，区域加热水流在气缸中加热家用热水。

文件

文件
类型 姓名 语 有效 更新 下载 文件类型
小册子 指定正确的区域供暖变电站是商业上有意义的 保加利亚语 保加利亚 2015年7月31日 11.3 MB .pdf
小册子 指定正确的区域供暖变电站是商业上有意义的 德语 多 2020年3月16日 3.1 MB .pdf
小册子 指定正确的区域供暖变电站是商业上有意义的 英语 多 2015年3月5日 2.4 MB .pdf
小册子 指定正确的区域供暖变电站是商业上有意义的 斯洛伐克 斯洛伐克 21年7月，2015年 2.4 MB .pdf
小册子 指定正确的区域供暖变电站是商业上有意义的 罗马尼亚人，摩尔达维亚，摩尔多瓦 罗马尼亚 2015年8月29日 2.3 MB .pdf
小册子 指定正确的区域供暖变电站是商业上有意义的 乌克兰 乌克兰 2015年9月18日 2.2 MB .pdf
小册子 指定正确的区域供暖变电站是商业上有意义的 斯洛文尼亚人 斯洛文尼亚 21年7月，2015年 5.2 MB .pdf
小册子 指定正确的区域供暖变电站是商业上有意义的 克罗地亚人 克罗地亚 2015年8月6日 2.5 MB .pdf

工具和应用程序

热选择器

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

开热选择器

案例故事

Suzhou city was founded in 500 BC. is nowadays a major city located in the south-eastern Jiangsu Province of East China, about 100 km (62 mi) northwest of Shanghai. It is a big economic center and local point of trade and commerce, and the second largest city in the province, after its capital Nanjing.

","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/improved-hydronic-balancing-of-the-district-heating-network-in-slovenia/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/service-and-support/case-stories/dhs/improved-hydronic-balancing-of-the-district-heating-network-in-slovenia/"},"IsExternalLink":false,"Title":"Improved hydronic balancing of the district heating network in Slovenia","Image":"/media/ivjaoadw/saleska-valley-slovenia.jpg","ImageAltText":"Saleska valley, Slovenia","Description":"

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/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.

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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/district-heating-compact-stations-in-mikado-house-orestaden-denmark/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/service-and-support/case-stories/dhs/district-heating-compact-stations-in-mikado-house-orestaden-denmark/"},"IsExternalLink":false,"Title":"District heating compact stations in Mikado House, Orestaden, Denmark","Image":"/media/7234/case-story_mikado-building.jpg","ImageAltText":"","Description":"

Building: Office
Application: Production of heating and domestic hot water
Challenge: Design and construct a customized compact district heating station
Solution: Danfoss designed and constructed a pre-assembled station according needs and helped save 14 days of construction work

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  • 如果（ISSMALLPICTURE）{ 在600苏州公寓中国的管道跟踪 ;} else if（isbigcolumns）{ 在600苏州公寓中国的管道跟踪 } 别的 { 在600苏州公寓中国的管道跟踪 }
    在600苏州公寓中国的管道跟踪

    苏州市成立于公元前500年。如今，位于中国东南部东南部的主要城市，上海西北约100公里（62英里）。这是一个大型的经济中心和当地的贸易和商业点，也是该省的第二大城市，仅次于首都南京。

  • 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）{ 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 { }
    丹麦Orestaden Mikado House的地区供暖紧凑型站

    建造：办公室
    应用：供暖和家用热水的生产
    挑战：设计和构建一个定制的紧凑型区供暖站
    解决方案：Danfoss根据需要设计和建造了一个预组装的站，并帮助节省了14天的建筑工作

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