FIELD: thermal engineering. SUBSTANCE: power plant has at least one steam turbine with top and bottom extraction points connected, respectively, to top and bottom heating-system heaters inserted into heating line, vacuum deaerator of makeup water with source-water pipeline, heating-agent pipeline connected to heating line downstream of top heating-system heater, makeup-water pipeline connected to heating pipeline upstream of bottom heating-system heater, as well as source-water heater inserted in source- water pipeline and connected at its hot-water side to heating pipeline downstream of bottom heating-system heater. EFFECT: improved reliability and economic efficiency of thermal power plant. 1 cl, 1 dwg
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THERMAL POWER PLANT | 2001 |
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RU2186993C1 |
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HEAT AND POWER PLANT WITH OPEN HEATING SYSTEM | 2008 |
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Authors
Dates
2000-04-27—Published
1998-09-11—Filed