RU2003124440A - METHOD OF WORK OF THE HEAT ELECTRIC STATION - Google Patents

METHOD OF WORK OF THE HEAT ELECTRIC STATION Download PDF

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Publication number
RU2003124440A
RU2003124440A RU2003124440/06A RU2003124440A RU2003124440A RU 2003124440 A RU2003124440 A RU 2003124440A RU 2003124440/06 A RU2003124440/06 A RU 2003124440/06A RU 2003124440 A RU2003124440 A RU 2003124440A RU 2003124440 A RU2003124440 A RU 2003124440A
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RU
Russia
Prior art keywords
deaerator
feed water
main condensate
turbine
additional feed
Prior art date
Application number
RU2003124440/06A
Other languages
Russian (ru)
Other versions
RU2246624C1 (en
Inventor
Владимир Иванович Шарапов (RU)
Владимир Иванович Шарапов
Елена Владимировна Макарова (RU)
Елена Владимировна Макарова
Original Assignee
Уль новский государственный технический университет (RU)
Ульяновский государственный технический университет
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Уль новский государственный технический университет (RU), Ульяновский государственный технический университет filed Critical Уль новский государственный технический университет (RU)
Priority to RU2003124440/06A priority Critical patent/RU2246624C1/en
Application granted granted Critical
Publication of RU2246624C1 publication Critical patent/RU2246624C1/en
Publication of RU2003124440A publication Critical patent/RU2003124440A/en

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Claims (1)

Способ работы тепловой электрической станции, по которому вырабатываемый в котле пар направляют в турбину, отработавший в турбине пар конденсируют в конденсаторе, основной конденсат турбин конденсатными насосами подают в регенеративные подогреватели низкого давления и далее в деаэратор повышенного давления, добавочную питательную воду деаэрируют в деаэраторе, для чего в деаэратор подают греющий агент, затем деаэрированную добавочную питательную воду подают в тракт основного конденсата, отличающийся тем, что регулирование расхода греющего агента деаэратора добавочной питательной воды производят по заданной величине содержания растворенного кислорода в смешанном потоке добавочной питательной воды и основного конденсата турбин за пределами вакуумной системы турбоустановки, например, за вторым по ходу основного конденсата подогревателем низкого давления.The method of operation of the thermal power plant, in which the steam generated in the boiler is sent to the turbine, the steam exhausted in the turbine is condensed in the condenser, the main condensate of the turbines is fed to the regenerative low-pressure heaters and then to the high pressure deaerator, additional feed water is deaerated in the deaerator, for whereupon a heating agent is supplied to the deaerator, then deaerated additional feed water is supplied to the main condensate path, characterized in that the flow rate is controlled The feed agent deaerator of the auxiliary feed water is produced from a predetermined amount of dissolved oxygen in the mixed stream of additional feed water and the main condensate of the turbines outside the vacuum system of the turbine, for example, behind the second low-pressure heater along the main condensate.
RU2003124440/06A 2003-08-05 2003-08-05 Method of operation of thermal power station RU2246624C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003124440/06A RU2246624C1 (en) 2003-08-05 2003-08-05 Method of operation of thermal power station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003124440/06A RU2246624C1 (en) 2003-08-05 2003-08-05 Method of operation of thermal power station

Publications (2)

Publication Number Publication Date
RU2246624C1 RU2246624C1 (en) 2005-02-20
RU2003124440A true RU2003124440A (en) 2005-02-27

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ID=35218782

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003124440/06A RU2246624C1 (en) 2003-08-05 2003-08-05 Method of operation of thermal power station

Country Status (1)

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RU (1) RU2246624C1 (en)

Also Published As

Publication number Publication date
RU2246624C1 (en) 2005-02-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20050806