Be Search of the economic frictional resistance of network of hot water heating

DOI

10.2991/meic-14.2014.209How to use a DOI?

Keywords

heating pipe;network;the economic specific frictional resistance;life cycle cost;energy

Abstract

Heating industry as a basic industry overall, leading effect on the development of the national economy, and is closely related to people's life. Since the founding of our country heating industry has been rapid development, but also there are very serious problems. China's building energy consumption is 2-3 times abroad, especially the heating energy consumption, and China is an energy scarce countries, especially the per capita resources, energy-saving potential in the issue.Connected to the heat source and heat between users of heating pipe network for heating and heating quality reliability is very important. In the heating pipe network life cycle, influences the stage of design of investment will reach 85%, the parameter selection and especially select specific frictional resistance of safety reliability of life cycle cost and network play a decisive role. At present our country in specific frictional resistance when selected, mainly on the basis of former Soviet Union's experience and recommended by 30-70Pa/m or 40-80Pa/m. With the development of economy and the heating enterprise, this range meets the need, whether the economy, need to be further studied. Optimization of the heating pipe network, so that resources to maximize the improvement of people's life, reduce heating costs, is of great significance to our country energy conservation.

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Xingzuo Yue
PY  - 2014/11
DA  - 2014/11
TI  - Be Search of the economic frictional resistance of network of hot water heating
BT  - Proceedings of the 2014 International Conference on Mechatronics, Electronic, Industrial and Control Engineering
PB  - Atlantis Press
SP  - 936
EP  - 939
SN  - 2352-5401
UR  - https://doi.org/10.2991/meic-14.2014.209
DO  - 10.2991/meic-14.2014.209
ID  - Yue2014/11
ER  -