Potential possibility and technical rationality of heat-pumping technologies application at the combined production of electric and thermal energy
Principal possibility of heat-pumping technologies application for heat recovery of the traditionally lost low-grade heat on the thermal electric stations with the purpose of efficiency increase of the primary fuel use is considered. On the example of municipal heat-electric generating plant work du...
Збережено в:
| Дата: | 2014 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | Russian |
| Опубліковано: |
Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України
2014
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| Теми: | |
| Онлайн доступ: | https://journals.uran.ua/jme/article/view/27168 |
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| Назва журналу: | Journal of Mechanical Engineering |
Репозитарії
Journal of Mechanical Engineering| Резюме: | Principal possibility of heat-pumping technologies application for heat recovery of the traditionally lost low-grade heat on the thermal electric stations with the purpose of efficiency increase of the primary fuel use is considered. On the example of municipal heat-electric generating plant work during a year analysis waste heat potential suitable for the use in heat-pumps as low-grade heat is appraised. Characteristics of heat-pumps that are present in the world market and suitable for thermal power-stations waste heat utilization are considered. The credible consumers of producible heat-pumping installations heat on thermal power-stations and the simplest basic schemes are analyzed. The brought results show technical feasibility and perspective of heat-pumping direction of the thermal electric stations low-grade heat utilization and necessity of further researches realization for the ground of his technical and economic expediency. |
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