RU2006144364A

RU2006144364A - HEAT ELECTRIC STATION

Info

Publication number: RU2006144364A
Application number: RU2006144364/06A
Authority: RU
Inventors: Мансур Масхутович Замалеев (RU); Мансур Масхутович Замалеев; Владимир Иванович Шарапов (RU); Владимир Иванович Шарапов
Priority date: 2006-12-12
Filing date: 2006-12-12
Publication date: 2008-06-20

Abstract

Тепловая электрическая станция, содержащая теплофикационную турбину с отопительным отбором пара, в систему регенерации которой входят семь отборов пара, к первым трем из которых подключены три регенеративных подогревателя высокого давления, а к последним четырем подключены четыре регенеративных подогревателя низкого давления, конденсатор, сетевой подогреватель, подключенный по греющей среде к отопительному отбору пара турбины, вакуумный деаэратор подпиточной воды теплосети с трубопроводами исходной химочищенной воды и греющего агента, подогреватель исходной подпиточной воды теплосети с трубопроводами нагреваемой исходной воды и греющей среды, отличающаяся тем, что трубопровод греющего агента вакуумного деаэратора подпиточной воды теплосети подключен к трубопроводу сетевой воды после сетевого подогревателя турбины и пароводяного подогревателя греющего агента, подключенного по греющей среде к пятому отбору пара турбины, а трубопровод конденсата этого пара после пароводяного подогревателя греющего агента подключен к трубопроводу греющей среды подогревателя исходной подпиточной воды теплосети.A thermal power plant containing a cogeneration turbine with heating steam extraction, the regeneration system of which includes seven steam extraction, the first three of which are connected three regenerative high pressure heaters, and the last four are connected four regenerative low pressure heaters, a condenser, a network heater connected heating medium to the heating steam extraction of the turbine, vacuum deaerator of makeup water of the heating system with pipelines of the source chemically purified water and heating ag nta, a heater feed water supply source pipe with heated source water and heating medium pipelines, characterized in that the heating agent pipeline of the heating agent vacuum deaerator of the heating water supply system is connected to the mains water pipe after the turbine network heater and the steam-water heater heating agent connected through the fifth selection through the heating medium steam of the turbine, and the condensate pipeline of this steam after the steam-water heater of the heating agent is connected to the pipe of the heating medium of the heater initial make-up water of the heating system.

Claims

A thermal power plant containing a cogeneration turbine with heating steam extraction, the regeneration system of which includes seven steam extraction, the first three of which are connected three regenerative high pressure heaters, and the last four are connected four regenerative low pressure heaters, a condenser, a network heater connected heating medium to the heating steam extraction of the turbine, vacuum deaerator of makeup water of the heating system with pipelines of the source chemically purified water and heating ag nta, a heater feed water supply source pipe with heated source water and heating medium pipelines, characterized in that the heating agent pipeline of the heating agent vacuum deaerator of the heating water supply system is connected to the mains water pipe after the turbine network heater and the steam-water heater heating agent connected through the fifth selection through the heating medium steam of the turbine, and the condensate pipeline of this steam after the steam-water heater of the heating agent is connected to the pipe of the heating medium of the heater initial make-up water of the heating system.