UA83019C2 - System of passive aftercooling - Google Patents

System of passive aftercooling

Info

Publication number
UA83019C2
UA83019C2 UAA200506058A UAA200506058A UA83019C2 UA 83019 C2 UA83019 C2 UA 83019C2 UA A200506058 A UAA200506058 A UA A200506058A UA A200506058 A UAA200506058 A UA A200506058A UA 83019 C2 UA83019 C2 UA 83019C2
Authority
UA
Ukraine
Prior art keywords
passive
compressed air
aftercooling
cooling
energization
Prior art date
Application number
UAA200506058A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Игорь Иванович Свириденко
Сергей Николаевич Ткач
Original Assignee
Севастопольский Национальный 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.)
Filing date
Publication date
Application filed by Севастопольский Национальный Технический Университет filed Critical Севастопольский Национальный Технический Университет
Priority to UAA200506058A priority Critical patent/UA83019C2/en
Publication of UA83019C2 publication Critical patent/UA83019C2/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

The invention relates to systems of passive aftercooling of ship nuclear reactors. The invention provides reliable and effective passive discharge of residual heat liberation at emergency cooling of reactor under conditions of total durable de-energization. System of passive aftercooling includes circuit of natural circulation of heat carrier, intermediate heat exchanger of cooling with two-phase thermo-siphons, intermediate two-phase contour of cooling connected to outboard heat exchanger-condenser heat transfer surface of which is arranged as vertical tube bunch placed in partition-off between outer and inner boards of vessel filled with outboard water and system of supply of compressed air there. System for supply of compressed air includes balloon with compressed air and shutoff valve with electromagnetic drive with possibility of its independent opening at de-energization.
UAA200506058A 2005-06-21 2005-06-21 System of passive aftercooling UA83019C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAA200506058A UA83019C2 (en) 2005-06-21 2005-06-21 System of passive aftercooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA200506058A UA83019C2 (en) 2005-06-21 2005-06-21 System of passive aftercooling

Publications (1)

Publication Number Publication Date
UA83019C2 true UA83019C2 (en) 2008-06-10

Family

ID=50623703

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200506058A UA83019C2 (en) 2005-06-21 2005-06-21 System of passive aftercooling

Country Status (1)

Country Link
UA (1) UA83019C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2504031C1 (en) * 2012-10-24 2014-01-10 Открытое акционерное общество "Атомэнергопроект" Device to remove excessive thermal energy from inner volume of nuclear power plant containment
RU2711404C1 (en) * 2018-12-18 2020-01-17 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Device for passive removal of excess heat energy from an object

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2504031C1 (en) * 2012-10-24 2014-01-10 Открытое акционерное общество "Атомэнергопроект" Device to remove excessive thermal energy from inner volume of nuclear power plant containment
RU2711404C1 (en) * 2018-12-18 2020-01-17 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Device for passive removal of excess heat energy from an object

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