EFFECTIVENESS ANALYSIS OF CAMPUS HEAT SUPPLY SYSTEM OF DNIPROPETROVSK NATIONAL UNIVERSITY OF RAILWAY TRANSPORT
Clicks: 671
ID: 43008
2014
Purpose. Heat consumption for heating and hot water supply of housing and industrial facilities is an essential part of heat energy consumption. Prerequisite for development of energy saving measures in existing heating systems is their preliminary examination. The investigation results of campus heating system of Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan are presented in the article. On the basis of the analysis it is proposed to take the energy saving measures and assess their effectiveness. Methodology. Analysis of the consumption structure of thermal energy for heating domestic and hot water supply was fulfilled. The real costs of heat supply during the calendar year and the normative costs were compared. Findings. The recording expenditures data of thermal energy for heating supply of residential buildings and dormitories in 2012 were analyzed. The comparison of actual performance with specific regulations was performed. This comparison revealed problems, whose solution will help the efficient use of thermal energy. Originality. For the first time the impact of climate conditions, features of schemes and designs of heating systems on the effective use of thermal energy were analyzed. It was studied the contribution of each component. Practical value. Based on the analysis of thermal energy consumption it was developed a list of possible energy saving measures that can be implemented in the system of heat and power facilities. It was evaluated the fuel and energy resources saving.
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pshinko2014effectivenessnauka
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| Authors | Pshinko, O. M.;Gabrinets, V. O.;Goriachkin, V. M.; |
| Journal | nauka ta progres transportu |
| Year | 2014 |
| DOI | DOI not found |
| URL | |
| Keywords |
chemistry
Biology (General)
Medicine (General)
Engineering (General). Civil engineering (General)
Technology
Science (General)
Mechanical engineering and machinery
physics
environmental effects of industries and plants
renewable energy sources
environmental sciences
building construction
transportation engineering
|
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