WIT Press


The Results Of The Implementation Of SAS Technology For The Renovation And Life Extension Of District Heating Systems

Price

Free (open access)

Paper DOI

10.2495/ESUS140621

Volume

186

Pages

9

Page Range

701 - 709

Published

2015

Size

2,778 kb

Author(s)

M. V. Lukin, A. V. Ryzhenkov, A. V. Kurshakov, O. V. Ryzhenkov, A. P. Karpunin

Abstract

The analysis of the results of large-scale work on the introduction of the facilities of complex technology, based on changing the functional surface properties of pipelines and heat power equipment using surface-active substances (SAS) technology is carried out. The volume of SAS technology realization has been specified in the heating supply systems of the Russian Federation’s cities since 2003. An evaluation of the technical and economic efficiency of SAS technology, as an example of the typical elements of district heating systems based on hot water heating plants, including their boilers, heating networks, heating stations and buildings heating systems, is presented.

Keywords

surface-active substances, SAS technology, district heating system, energy efficiency, energy saving, heating, thermal points, thermal networks