The weather is the main influence on the heat demand of a building. In cold periods the building requires more heating, and vice versa when the breezes in the surrounding area are warmer.
天气不断变化,加热房屋所需的热负荷也会发生变化。因此,补偿天气影响是实现节能的一种合理和合理的方式。我们通过天气补偿的电子控制器可帮助您通过智能加热控制来实现这种节能。
地区供暖系统中的天气补偿
The optimum heat supply to a building is when the demand is met and nothing is in excess. An intelligent electronic controller for weather compensation in the heating system can proactively adjust the supply of heat to keep it at exactly that point by detecting changes in the weather conditions outside. In contrast, a heating system without a weather compensator will only react to the current indoor temperature, and thus be prone to delayed reactions when changes occur outside. This negatively affects both user comfort and energy efficiency.
它是如何工作的?
天气补偿器从位于建筑物阴影侧的室外温度传感器中获取信号。传感器记录实际温度,电子控制器在必要时调整热供应(流动温度)以反映新条件。控制器还将调节散热器的热供应,并确保室温保持恒定。因此,用户甚至不会注意到天气已经发生变化,并且始终体验到相同的温度和舒适性。
10-40%节省电子天气补偿
领先的环境科学咨询小组Cowi的一份报告将估计的能源节省在单户住宅中以10%而在某些情况下为40%。根据该报告,在安装电子天气补偿器后,具有大量热量消耗的单户住宅尤其是投资回报率。
除此之外,关于多户家庭和商业建筑规定天气补偿的立法法规。在越来越多的国家,这也适用于一个家庭房屋。
A heating system with electronic weather compensation can have additional control functions, such as:
- 流量和容量限制
- Temperature limitation possible for primary return temperature and/or secondary flow temperature
- Safety function can be established
- Periodic system set-back function
- 数据通信与例如SCADA系统或通过Web门户
- 登录能耗数据
Systems with weather compensation are mainly used in radiator and floor heating systems.
功能和好处
轻松访问带轮或ECL控制器的转盘拨盘的直观菜单结构中的导航
Improved cable connections and more space for wiring ensure a fast and trouble-free installation of the ECL Comfort controller in the system
11 – 15 % savings on energy consumption in the building and reduced CO2 emissions
Tools and apps
FAQ
案例故事
Highly efficient axial fans controlled by VLT® HVAC Drive FC 102 at Volkswagen Navarra, Spain, delivered 20% energy savings in AHU operation.
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