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Application of heat pumps to reduce the temperature of return water in heat supply systems

UDK: 697.34: 621.311

I.S. Soboleva, E.V. Yur′eva, M.E. Orlov

The article deals with problem of increasing the efficiency and economy of the heating system from the CHP. The possibilities of reducing the return water temperature to increase the thermal electric power generation at thermal consumption are discribes. Particular attention is paid to the possibility of using low-grade heat sources. To solve this problem technology of thermal power plants with the use of heat pump systems that reduce the return water temperature returned by consumers for thermal power plants are proposed, it is useful to use the heat for pre-heating the air supplied to the boiler furnace combustion. Also it proposed to use the heat of the circulating water used in the condensers of steam turbines. The result of the proposed technologies is to reduce fuel consumption, improve the efficiency and reliability of thermal power plants.

Файл: И.С. Соболева, Е.В. Юрьева, М.Е. Орлов.pdf, 7 pag.

Рубрика: Инженерные системы. Водоснабжение и водоотведение
Выпуск №7: По материалам VIII Всероссийской молодежной конференции аспирантов, молодых ученых и студентов «СОВРЕМЕННЫЕ ТЕХНОЛОГИИ В СТРОИТЕЛЬСТВЕ. ТЕОРИЯ И ПРАКТИКА», (Часть II ,сентябрь, 2016)


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