AR113163A1 - Conjunto en t para la mezcla de flujos del sistema de soplado-suministro complementario del reactor nuclear - Google Patents

Conjunto en t para la mezcla de flujos del sistema de soplado-suministro complementario del reactor nuclear

Info

Publication number
AR113163A1
AR113163A1 ARP180101827A ARP180101827A AR113163A1 AR 113163 A1 AR113163 A1 AR 113163A1 AR P180101827 A ARP180101827 A AR P180101827A AR P180101827 A ARP180101827 A AR P180101827A AR 113163 A1 AR113163 A1 AR 113163A1
Authority
AR
Argentina
Prior art keywords
refrigerant
insert
assembly
nuclear reactor
flows
Prior art date
Application number
ARP180101827A
Other languages
English (en)
Inventor
Andrey Gennadevich Mitryukhin
Vladimir Olegovich Kukhtevich
Alexey Ivanovich Kurchevskiy
Vladimir Viktorovich Bezlepkin
Original Assignee
Joint Stock Company Scientific Research And Design Institute For Energy Tech Atomproekt
Joint Stock Company Science And Innovations
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 Joint Stock Company Scientific Research And Design Institute For Energy Tech Atomproekt, Joint Stock Company Science And Innovations filed Critical Joint Stock Company Scientific Research And Design Institute For Energy Tech Atomproekt
Publication of AR113163A1 publication Critical patent/AR113163A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31331—Perforated, multi-opening, with a plurality of holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/021—T- or cross-pieces
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/22—Structural association of coolant tubes with headers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Pipe Accessories (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Pipeline Systems (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

Reactores nucleares de agua presurizada (VVER), más particularmente, a los sistemas auxiliares del primer circuito de los conjuntos de reactor. El objetivo del presente consiste en asegurar la integridad y el funcionamiento normal del conjunto en T, inclusive en el caso de la violación de las condiciones de su empleo. Para la resolución de este objetivo en el conjunto en T de mezcla de los flujos del sistema de soplado-reposición del reactor nuclear, el cual incluye en sí la unión en T, conectada con sus dos extremos a la tubería principal que transporta el refrigerante bajo una temperatura y con su orificio adicional - a la tubería de reposición del sistema que transporta el refrigerante bajo otra temperatura, y el inserto, el cual divide los flujos de refrigerante a diferentes temperaturas. El inserto se encuentra instalado en la tubería de bypass según la dirección de desplazamiento del flujo de refrigerante de tal modo, que su parte exterior está dispuesta delante de la entrada del refrigerante al conjunto en T, y su parte interna se encuentra situada dentro del conjunto en T en consola y presenta de sí un tubo con orificios en la zona de la unión en T; con eso, el conjunto en T se encuentra provisto de un adaptador, montado en el extremo de salida y que forma junto con el inserto un canal coaxial para el flujo del refrigerante.
ARP180101827A 2017-06-30 2018-06-29 Conjunto en t para la mezcla de flujos del sistema de soplado-suministro complementario del reactor nuclear AR113163A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2017/000470 WO2019004854A1 (en) 2017-06-30 2017-06-30 TANK MIXING UNIT OF A REACTOR VOLUME CONTROL SYSTEM

Publications (1)

Publication Number Publication Date
AR113163A1 true AR113163A1 (es) 2020-02-05

Family

ID=61198880

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180101827A AR113163A1 (es) 2017-06-30 2018-06-29 Conjunto en t para la mezcla de flujos del sistema de soplado-suministro complementario del reactor nuclear

Country Status (12)

Country Link
US (1) US20210202121A1 (es)
EP (1) EP3646343A1 (es)
JP (1) JP2020503493A (es)
KR (1) KR20200024064A (es)
CN (1) CN109643588A (es)
AR (1) AR113163A1 (es)
BR (1) BR112018069996A2 (es)
CA (1) CA3019034A1 (es)
JO (1) JOP20180064A1 (es)
RU (2) RU197487U1 (es)
WO (1) WO2019004854A1 (es)
ZA (1) ZA201806206B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2020220166A1 (en) * 2019-08-22 2021-03-11 Ausplow Pty. Ltd. Section control system
CN111006096B (zh) * 2019-12-30 2021-03-16 西安交通大学 一种抑制疲劳损伤的枝型通道结构
KR102314119B1 (ko) * 2020-05-13 2021-10-19 한국원자력연구원 이동형 증기 공동 냉각장치
WO2022002064A1 (en) * 2020-06-30 2022-01-06 Ceres Intellectual Property Company Limited Heat balance mixer and sofc system comprising the same
US11944737B2 (en) 2020-11-24 2024-04-02 C. R. Bard, Inc. Air venting meter lid adapter
US11992599B2 (en) * 2021-01-08 2024-05-28 C. R. Bard, Inc. Urinary drainage system with air pressure apparatus
US11931541B2 (en) 2021-01-08 2024-03-19 C. R. Bard, Inc. Connector for selective occlusion of drainage tube
CN112944085B (zh) * 2021-02-04 2022-12-06 西安交通大学 一种改善枝型通道内热分层现象的结构及方法
CN113990533B (zh) * 2021-10-22 2024-05-10 中国原子能科学研究院 反应堆及其冷却剂传输结构
USD980955S1 (en) * 2022-11-19 2023-03-14 Jonathan A. Martinez Gas sediment trap

Family Cites Families (13)

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US3409274A (en) * 1967-11-22 1968-11-05 Combustion Eng Mixing apparatus for high pressure fluids at different temperatures
DE2805576A1 (de) * 1978-02-10 1979-09-06 Interatom Mischvorrichtung fuer fluide von unterschiedlicher temperatur
SU990000A1 (ru) 1981-05-21 1987-08-15 Предприятие П/Я Г-4285 Система продувки-подпитки первого контура дерной паропроизвод щей установки
JPS59208296A (ja) * 1983-05-13 1984-11-26 東京電力株式会社 配管継手
JPS60220287A (ja) * 1984-04-18 1985-11-02 株式会社日立製作所 分岐管
US5575423A (en) 1994-09-30 1996-11-19 Rockwell International Corporation Tube nozzle having thermal transient reduction
US6788756B2 (en) * 2002-09-13 2004-09-07 General Electric Company Jet pump set screw wedge
FR2863696B1 (fr) * 2003-12-12 2006-03-10 Framatome Anp Dispositif de melange de deux fluides a des temperatures differentes et utilisation dans un circuit de refroidissement d'un reacteur nucleaire.
FR2876832B1 (fr) * 2004-10-15 2007-02-02 Framatome Anp Sas Element de tuyauterie en forme de t d'un circuit auxiliaire d'un reacteur nucleaire, piece de raccordement et procede de realisation et de montage de l'element de tuyauterie
FR2985361B1 (fr) * 2011-12-29 2014-03-07 Areva Np Circuit primaire de reacteur nucleaire, avec un piquage equipe d'une manchette thermique
RU146849U1 (ru) * 2014-07-22 2014-10-20 Открытое акционерное общество "Опытное Конструкторское Бюро Машиностроения имени И.И. Африкантова" (ОАО "ОКБМ Африкантов") Теплообменный аппарат
RU2595640C2 (ru) * 2014-12-04 2016-08-27 Акционерное общество "Научно-исследовательский и проектно-конструкторский институт энергетических технологий "АТОМПРОЕКТ" ("АО "АТОМПРОЕКТ") Система пассивного отвода тепла от водоводяного энергетического реактора через парогенератор
CN106098123A (zh) * 2016-01-15 2016-11-09 中广核工程有限公司 一种用于核电站的三通构件内壁面温度测量系统及方法

Also Published As

Publication number Publication date
ZA201806206B (en) 2021-10-27
WO2019004854A1 (en) 2019-01-03
KR20200024064A (ko) 2020-03-06
US20210202121A1 (en) 2021-07-01
RU2018124839A3 (es) 2020-02-04
JP2020503493A (ja) 2020-01-30
EP3646343A1 (en) 2020-05-06
JOP20180064A1 (ar) 2019-01-30
RU2018124839A (ru) 2020-02-04
CN109643588A (zh) 2019-04-16
RU197487U1 (ru) 2020-04-30
CA3019034A1 (en) 2018-12-30
BR112018069996A2 (pt) 2020-05-26

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