RU95111260A - GAS REMOVAL SYSTEM FROM THE MAIN CIRCULATION PUMP OF A WATER-WATER TYPE REACTOR PLANT - Google Patents

GAS REMOVAL SYSTEM FROM THE MAIN CIRCULATION PUMP OF A WATER-WATER TYPE REACTOR PLANT

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Publication number
RU95111260A
RU95111260A RU95111260/25A RU95111260A RU95111260A RU 95111260 A RU95111260 A RU 95111260A RU 95111260/25 A RU95111260/25 A RU 95111260/25A RU 95111260 A RU95111260 A RU 95111260A RU 95111260 A RU95111260 A RU 95111260A
Authority
RU
Russia
Prior art keywords
main circulation
circulation pump
water
gas removal
type reactor
Prior art date
Application number
RU95111260/25A
Other languages
Russian (ru)
Other versions
RU2107344C1 (en
Inventor
В.А. Новоселов
Г.И. Бирюков
В.А. Мохов
М.П. Никитенко
А.М. Афров
Original Assignee
Опытное Конструкторское Бюро "Гидропресс"
Filing date
Publication date
Application filed by Опытное Конструкторское Бюро "Гидропресс" filed Critical Опытное Конструкторское Бюро "Гидропресс"
Priority to RU95111260A priority Critical patent/RU2107344C1/en
Priority claimed from RU95111260A external-priority patent/RU2107344C1/en
Publication of RU95111260A publication Critical patent/RU95111260A/en
Application granted granted Critical
Publication of RU2107344C1 publication Critical patent/RU2107344C1/en

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Claims (2)

1. Система газоудаления из главного циркуляционного насоса реакторной установки водо-водяного типа, включающая в себя реактор, активную зону, главные циркуляционные трубопроводы, компенсатор давления с водяным и паровым пространствами, парогенератор с "горячим" и "холодным" вертикальными коллекторами, трубопровод газоудаления из "холодного" вертикального коллектора с установленной на трубопроводе газоудаления отсечной арматурой, главный циркуляционный насос, к которому в верхней части подсоединен трубопровод газоудаления, отличающаяся тем, что трубопровод газоудаления из верхней части главного циркуляционного насоса соединен с трубопроводом газоудаления из "холодного" вертикального коллектора до отсечной арматуры.1. The gas removal system from the main circulation pump of the water-type reactor plant, including a reactor, an active zone, main circulation pipelines, a pressure compensator with water and steam spaces, a steam generator with a "hot" and "cold" vertical collectors, a gas removal pipe from a “cold” vertical manifold with shut-off valves installed on the exhaust gas pipeline, a main circulation pump, to which an exhaust gas pipeline is connected in the upper part, distinguishing The fact that the gas removal pipe from the upper part of the main circulation pump is connected to the gas removal pipe from the “cold” vertical manifold to the shutoff valves. 2. Система газоудаления из главного циркуляционного насоса реакторной установки водо-водяного типа по п. 1, отличающаяся тем, что на трубопроводе газоудаления из верхней части и главного циркуляционного насоса установлена арматура, выполненная в виде клапана, "нормально закрытого" при наличии перепада давления от работающего главного циркуляционного насоса и "нормально открытого" при отсутствии перепада давления от главного циркуляционного насоса. 2. The gas removal system from the main circulation pump of the water-type reactor plant according to claim 1, characterized in that the valves made in the form of a valve "normally closed" in the presence of a pressure drop from the upper part and the main circulation pump are installed working main circulation pump and "normally open" in the absence of a pressure drop from the main circulation pump.
RU95111260A 1995-06-29 1995-06-29 Gas disposal system for main circulating pump of water-moderated reactor unit RU2107344C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95111260A RU2107344C1 (en) 1995-06-29 1995-06-29 Gas disposal system for main circulating pump of water-moderated reactor unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95111260A RU2107344C1 (en) 1995-06-29 1995-06-29 Gas disposal system for main circulating pump of water-moderated reactor unit

Publications (2)

Publication Number Publication Date
RU95111260A true RU95111260A (en) 1997-12-27
RU2107344C1 RU2107344C1 (en) 1998-03-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU95111260A RU2107344C1 (en) 1995-06-29 1995-06-29 Gas disposal system for main circulating pump of water-moderated reactor unit

Country Status (1)

Country Link
RU (1) RU2107344C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2697652C1 (en) 2018-09-28 2019-08-16 Акционерное Общество "Научно-Исследовательский И Проектно-Конструкторский Институт Энергетических Технологий "Атомпроект" Method and system of bringing a nuclear power plant into a safe state after extreme impact

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