RU2002131196A - METHOD FOR WORKING A STEAM GENERATOR WITH A HORIZONTAL BEAM OF PIPES OF A NUCLEAR STEAM PRODUCING INSTALLATION OF A POWER UNIT OF A NUCLEAR POWER PLANT - Google Patents

METHOD FOR WORKING A STEAM GENERATOR WITH A HORIZONTAL BEAM OF PIPES OF A NUCLEAR STEAM PRODUCING INSTALLATION OF A POWER UNIT OF A NUCLEAR POWER PLANT

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Publication number
RU2002131196A
RU2002131196A RU2002131196/06A RU2002131196A RU2002131196A RU 2002131196 A RU2002131196 A RU 2002131196A RU 2002131196/06 A RU2002131196/06 A RU 2002131196/06A RU 2002131196 A RU2002131196 A RU 2002131196A RU 2002131196 A RU2002131196 A RU 2002131196A
Authority
RU
Russia
Prior art keywords
steam
nuclear
steam generator
loop
power plant
Prior art date
Application number
RU2002131196/06A
Other languages
Russian (ru)
Other versions
RU2228488C1 (en
Inventor
Игорь Олегович Будько
Вячеслав Иванович Горбуров
Юрий Фатекович Кутдюсов
Николай Борисович Трунов
Александр Александрович Хлебников
Original Assignee
Игорь Олегович Будько
Вячеслав Иванович Горбуров
Filing date
Publication date
Application filed by Игорь Олегович Будько, Вячеслав Иванович Горбуров filed Critical Игорь Олегович Будько
Priority to RU2002131196/06A priority Critical patent/RU2228488C1/en
Priority claimed from RU2002131196/06A external-priority patent/RU2228488C1/en
Application granted granted Critical
Publication of RU2228488C1 publication Critical patent/RU2228488C1/en
Publication of RU2002131196A publication Critical patent/RU2002131196A/en

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Claims (2)

1. Способ работы парогенератора с горизонтальным пучком труб ядерной паропроизводящей установки энергетического блока атомной электростанции с несколькими самостоятельными циркуляционными контурами-петлями, включающий циркуляцию теплоносителя по петле, к которой подключен горизонтальный пучок труб посредством главного циркуляционного насоса, подвод рабочего тела - питательной воды в межтрубное пространство, отвод пара, непрерывную продувку с отводом продувочной воды и периодическую продувке для удаления шлама, отличающийся тем, что периодическую продувку производят в период останова блока при последовательном отключении петель, при этом продувочную воду отводят из парогенератора отключенной петли после выравнивания температуры теплоносителя на входе и выходе парогенератора из зоны максимального скопления шлама, расположенной в нижней части парогенератора в районе входа теплоносителя.1. The method of operation of a steam generator with a horizontal tube bundle of a nuclear steam generating installation of the power unit of a nuclear power plant with several independent circulation loops, including circulation of a heat carrier through a loop to which a horizontal tube bundle is connected via a main circulation pump, supplying working fluid - feed water to the annulus , steam removal, continuous purging with the removal of purge water and periodic purging to remove sludge, characterized in that to produce a periodic purge during the stop block when sequentially disconnecting loops wherein water is removed from the purge steam deactivated after the loop alignment coolant temperature at the inlet and outlet of the steam generator from the zone of maximum accumulation of sludge at the bottom of the steam generator in the coolant entrance area. 2. Способ п.1, отличающийся тем, что периодическую продувку парогенератора каждой петли производят при выключенном главном циркуляционном насосе.2. The method of claim 1, characterized in that the periodic purging of the steam generator of each loop is performed with the main circulation pump turned off.
RU2002131196/06A 2002-11-21 2002-11-21 Steam generator operating process in horizontal-bank nuclear steam generating plant of nuclear station power unit RU2228488C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002131196/06A RU2228488C1 (en) 2002-11-21 2002-11-21 Steam generator operating process in horizontal-bank nuclear steam generating plant of nuclear station power unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002131196/06A RU2228488C1 (en) 2002-11-21 2002-11-21 Steam generator operating process in horizontal-bank nuclear steam generating plant of nuclear station power unit

Publications (2)

Publication Number Publication Date
RU2228488C1 RU2228488C1 (en) 2004-05-10
RU2002131196A true RU2002131196A (en) 2004-06-10

Family

ID=32679237

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002131196/06A RU2228488C1 (en) 2002-11-21 2002-11-21 Steam generator operating process in horizontal-bank nuclear steam generating plant of nuclear station power unit

Country Status (1)

Country Link
RU (1) RU2228488C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3068559C (en) * 2017-12-29 2023-10-03 Joint Stock Company"Atomenergoproekt" Steam-generating unit of dual circuit reactor with purge and drain system

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