kaugküttevõrk

Kaugküttevõrk, also known as district heating, is a system for distributing heat generated in a centralized plant to multiple buildings. This heat is typically produced from burning fuels like natural gas, coal, biomass, or from waste heat recovery. The hot water or steam is then transported through a network of insulated underground pipes to individual homes, businesses, and public institutions.

The primary advantage of kaugküttevõrk is its efficiency. Centralized production allows for better control over emissions and can utilize larger, more efficient heating technologies. It also reduces the need for individual heating systems in each building, simplifying maintenance and eliminating the associated costs. Furthermore, district heating can integrate renewable energy sources and waste heat from industrial processes, contributing to a more sustainable energy landscape.

The system consists of a heat source, distribution pipes, and heat exchangers in the connected buildings. The heat exchangers transfer the heat from the district heating network to the building's internal heating and hot water systems. Maintenance and operation of the network are typically managed by a utility company. While initial infrastructure costs can be high, the long-term benefits in terms of efficiency, environmental impact, and reliability have made kaugküttevõrk a popular solution in many urban and densely populated areas worldwide.