<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p><italic>The</italic> development of a district heating systems calculation model means improvement in the energy efficiency of a district heating system, which makes it possible to reduce the heat losses, thus positively affecting the tariffs on thermal energy.</p><p>In this paper, a universal approach is considered, based on which the optimal flow and temperature conditions in a district heating system network could be calculated. The optimality is determined by the least operational costs. The developed calculation model has been tested on the Ludza district heating system based on the technical parameters of this system.</p></abstract>

The development of a district heating systems calculation model means improvement in the energy efficiency of a district heating system, which makes it possible to reduce the heat losses, thus positively affecting the tariffs on thermal energy.In this paper, a universal approach is considered, based on which the optimal flow and temperature conditions in a district heating system network could be calculated. The optimality is determined by the least operational costs. The developed calculation model has been tested on the Ludza district heating system based on the technical parameters of this system.

Modelling of the District Heating System's Operation

Institute of Energy Systems and Environment, Riga Technical University

Environmental and Climate Technologies

{"article-title":"Modelling of the District Heating System's Operation"}

The development of a district heating systems calculation model means improvement in the energy efficiency of a district heating system, which makes it...

Modelling of the District Heating System's Operation

Publié en ligne: 13 janv. 2012

Pages: 132 - 137

DOI: https://doi.org/10.2478/v10145-011-0019-x

Mots clés
district heating systems, heat losses, heat piping, boiler-house

This content is open access.

Modelling of the District Heating System's Operation

Publié en ligne: 13 janv. 2012

Pages: 132 - 137

DOI: https://doi.org/10.2478/v10145-011-0019-x

Mots clésdistrict heating systems, heat losses, heat piping, boiler-house

This content is open access.

Mots clés
district heating systems, heat losses, heat piping, boiler-house