Energy saving in systems of heat supply of the large municipal associations powered from several sources of heat
The relevance of work consists in collaboration modes optimization of two and more sources of thermal energy of the large cities operating at the borders and municipal associations for receiving the most power effective result. Research objective. The solution of the existing problems of thermal sou...
| Main Authors: | , |
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| Format: | Article |
| Language: | Russian |
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Tomsk Polytechnic University
2019-05-01
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| Series: | Известия Томского политехнического университета: Инжиниринг георесурсов |
| Subjects: | |
| Online Access: | http://izvestiya-tpu.ru/archive/article/view/1665 |
| _version_ | 1797812506841841664 |
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| author | Yuliya Nikolaevna Zvonareva Yuriy Vitalievich Vankov |
| author_facet | Yuliya Nikolaevna Zvonareva Yuriy Vitalievich Vankov |
| author_sort | Yuliya Nikolaevna Zvonareva |
| collection | DOAJ |
| description | The relevance of work consists in collaboration modes optimization of two and more sources of thermal energy of the large cities operating at the borders and municipal associations for receiving the most power effective result. Research objective. The solution of the existing problems of thermal sources (regional boiler rooms and combined heat and power plants) connected with the way of heat generation, the search of optimization options of thermal schemes in particular and systems of heat supply in general at the borders of the cities, and also the improvement of economic indicators of work of thermal networks and thermal sources for heat supply quality improvement and power efficiency increase. Research methods. Modeling heat supply modes by means of the electronic model created on the basis of Zulu for the possibility assessment of optimum water redistribution between combined heat and power plants and a regional boiler room, taking into account technical and economic indicators. Results. The analysis of the actual and perspective technical and economic indicators of collaboration of combined heat and power plants and a regional boiler room of large municipal association is carried out, the reserve of thermal power of combined heat and power plants is defined, the options of the most effective use of thermal schemes of sources both in heating and during not heating period are offered, the economy of fuel for the considered system of heat supply is calculated. Conclusions. Actions for optimization of thermal schemes of the considered sources of heat supply allow to create the most effective modes of collaboration of regional boiler rooms and combined heat and power plants. Use of the received results is directed on energy saving and optimum work of the system of heat supply powered at the same time from several sources of thermal energy operating at the borders of a large city or municipal association. |
| first_indexed | 2024-03-13T07:39:31Z |
| format | Article |
| id | doaj.art-44b2ceddd62242c4ab42dceacdca7d51 |
| institution | Directory Open Access Journal |
| issn | 2500-1019 2413-1830 |
| language | Russian |
| last_indexed | 2024-03-13T07:39:31Z |
| publishDate | 2019-05-01 |
| publisher | Tomsk Polytechnic University |
| record_format | Article |
| series | Известия Томского политехнического университета: Инжиниринг георесурсов |
| spelling | doaj.art-44b2ceddd62242c4ab42dceacdca7d512023-06-03T21:06:06ZrusTomsk Polytechnic UniversityИзвестия Томского политехнического университета: Инжиниринг георесурсов2500-10192413-18302019-05-0132611Energy saving in systems of heat supply of the large municipal associations powered from several sources of heatYuliya Nikolaevna ZvonarevaYuriy Vitalievich VankovThe relevance of work consists in collaboration modes optimization of two and more sources of thermal energy of the large cities operating at the borders and municipal associations for receiving the most power effective result. Research objective. The solution of the existing problems of thermal sources (regional boiler rooms and combined heat and power plants) connected with the way of heat generation, the search of optimization options of thermal schemes in particular and systems of heat supply in general at the borders of the cities, and also the improvement of economic indicators of work of thermal networks and thermal sources for heat supply quality improvement and power efficiency increase. Research methods. Modeling heat supply modes by means of the electronic model created on the basis of Zulu for the possibility assessment of optimum water redistribution between combined heat and power plants and a regional boiler room, taking into account technical and economic indicators. Results. The analysis of the actual and perspective technical and economic indicators of collaboration of combined heat and power plants and a regional boiler room of large municipal association is carried out, the reserve of thermal power of combined heat and power plants is defined, the options of the most effective use of thermal schemes of sources both in heating and during not heating period are offered, the economy of fuel for the considered system of heat supply is calculated. Conclusions. Actions for optimization of thermal schemes of the considered sources of heat supply allow to create the most effective modes of collaboration of regional boiler rooms and combined heat and power plants. Use of the received results is directed on energy saving and optimum work of the system of heat supply powered at the same time from several sources of thermal energy operating at the borders of a large city or municipal association.http://izvestiya-tpu.ru/archive/article/view/1665system of heat supplyoptimizationheating selectionloading of a heat sourceeconomy of fuel |
| spellingShingle | Yuliya Nikolaevna Zvonareva Yuriy Vitalievich Vankov Energy saving in systems of heat supply of the large municipal associations powered from several sources of heat Известия Томского политехнического университета: Инжиниринг георесурсов system of heat supply optimization heating selection loading of a heat source economy of fuel |
| title | Energy saving in systems of heat supply of the large municipal associations powered from several sources of heat |
| title_full | Energy saving in systems of heat supply of the large municipal associations powered from several sources of heat |
| title_fullStr | Energy saving in systems of heat supply of the large municipal associations powered from several sources of heat |
| title_full_unstemmed | Energy saving in systems of heat supply of the large municipal associations powered from several sources of heat |
| title_short | Energy saving in systems of heat supply of the large municipal associations powered from several sources of heat |
| title_sort | energy saving in systems of heat supply of the large municipal associations powered from several sources of heat |
| topic | system of heat supply optimization heating selection loading of a heat source economy of fuel |
| url | http://izvestiya-tpu.ru/archive/article/view/1665 |
| work_keys_str_mv | AT yuliyanikolaevnazvonareva energysavinginsystemsofheatsupplyofthelargemunicipalassociationspoweredfromseveralsourcesofheat AT yuriyvitalievichvankov energysavinginsystemsofheatsupplyofthelargemunicipalassociationspoweredfromseveralsourcesofheat |