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2 189 456

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IPC

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Application

2001120790/06, 2001-07-24

(24)

Start date

2001-07-24

(22)

Actual filing date

2001-07-24

(45)

Published

2002-09-20

(72)

Inventor

Sharapov V.I.Kamaltdinov R.Eh.

(73)

Holder

Ul'Janovskij Gosudarstvennyj Tekhnicheskij Universitet

THERMAL POWER PLANT Russian patent published in 2002 - IPC

Abstract RU 2189456 C1

FIELD: thermal engineering; cogeneration power plants. SUBSTANCE: thermal power plant has steam turbine with condenser connected to circulating-water drain and delivery pipelines and heat-extraction points connected to heating- system heaters inserted between return and delivery pipelines; vacuum deaerator connected through makeup water pipeline to system return pipeline and through heating-agent pipeline, to system delivery pipeline. Power plant is provided with heat-pump unit whose heating- medium line is connected to vacuum-deaerator heating-agent line and on cooling-agent end it is connected to circulating-water drain pipeline downstream of turbine condenser. EFFECT: enhanced reliability and economic efficiency of power plant. 1 cl, 1 dwg

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RU 2 189 456 C1

Authors

Sharapov V.I.

Kamaltdinov R.Eh.

Dates

2002-09-20—Published

2001-07-24—Filed

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