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New Technology in District Heating Networks (DHN)

by dbdh

District heating technology combines efficient heat production, a well-designed supply network, robust monitoring and control systems, and the power of AI optimization to create a sustainable and environmentally friendly heating solution. District heating technology plays a vital role in reducing energy consumption and greenhouse gas emissions while ensuring reliable heating for communities and cities.

District heating is a highly efficient and sustainable method of providing heat to buildings and communities. It offers numerous advantages, including energy efficiency, reduced environmental impact, and cost savings. This integrated system comprises several key components: heat production, a supply network, monitoring and control systems, and the integration of Optimization AI.

Heat production

District heating systems typically start with generating heat from various sources, such as heat pumps,  rising temperatures of low heat sources, surplus heat from industries and data centers, combined heat and power (CHP) plants, biomass boilers, geothermal energy, or waste heat recovery. These heat sources are distributed to end-users in a supply network.  Read more

Supply network

The heat generated is transported through a network of insulated pipes to deliver heat to residential, commercial, and industrial buildings. This network can span entire districts or cities, reducing the need for individual heating systems within each building. This centralized approach not only reduces energy waste but also promotes the use of renewable and low-carbon energy sources. Read more

Thermal Energy Storage

Thermal Energy Storage (TES) plays a crucial role in the evolution of sustainable district heating systems. By capturing and storing excess thermal energy from diverse sources, TES effectively balances energy supply and demand. This not only boosts system efficiency but also significantly reduces greenhouse gas emissions. Read more

Monitoring and control

Efficient operation of a district heating system requires continuous monitoring and control. Sensors, meters, and advanced control systems are deployed throughout the network to regulate heat production and distribution. These systems help maintain optimal temperatures and ensure a reliable consumer heat supply. Read more

 

Learn all about district energy and how it powers modern cities today.