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ES2142558T3 - Dispositivo de aspersion de un presurizador de un reactor nuclear con agua a presion. - Google Patents

Dispositivo de aspersion de un presurizador de un reactor nuclear con agua a presion.

Info

Publication number
ES2142558T3
ES2142558T3 ES96402445T ES96402445T ES2142558T3 ES 2142558 T3 ES2142558 T3 ES 2142558T3 ES 96402445 T ES96402445 T ES 96402445T ES 96402445 T ES96402445 T ES 96402445T ES 2142558 T3 ES2142558 T3 ES 2142558T3
Authority
ES
Spain
Prior art keywords
pressurizer
spray device
pressure water
nuclear reactor
spray
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96402445T
Other languages
English (en)
Inventor
Nicolaas Bonhomme
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Areva NP SAS
Original Assignee
Framatome SA
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 Framatome SA filed Critical Framatome SA
Application granted granted Critical
Publication of ES2142558T3 publication Critical patent/ES2142558T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
    • G21C1/09—Pressure regulating arrangements, i.e. pressurisers
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Nozzles (AREA)

Abstract

EL PRESURIZADOR (21) LLEVA UN RECINTO QUE TIENE UNA PARTE INFERIOR EN EL QUE DESEMBOCA UNA PLURALIDAD DE TUBOS TERMICOS ELECTRICOS (22) Y UNA PARTE SUPERIOR EN LA QUE DESEMBOCA AL MENOS UNA CONDUCCION DE ASPERSION (24, 214A) ALIMENTADA CON AGUA POR UNA LINEA DE ASPERSION (25). EL DISPOSITIVO DE ASPERSION LLEVA AL MENOS UN INYECTOR DE VAPOR (26) QUE TIENE UNA ENTRADA DE ALTA PRESION (26A) CONECTADA A LA PARTE SUPERIOR DEL PRESURIZADOR (21), UNA SEGUNDA ENTRADA (26B) CONECTADA A UN MEDIO DE ALIMENTACION DE AGUA Y UNA SALIDA (26C) CONECTADA A LA LINEA DE ASPERSION (25). PREFERENTEMENTE, UN DISPOSITIVO DE ARRANQUE (36) ESTA DISPUESTO EN DERIVACION SOBRE LA LINEA DE ALIMENTACION (25), CORRIENTE ABAJO DEL INYECTOR DE VAPOR (26).
ES96402445T 1995-12-12 1996-11-14 Dispositivo de aspersion de un presurizador de un reactor nuclear con agua a presion. Expired - Lifetime ES2142558T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9514709A FR2742253B1 (fr) 1995-12-12 1995-12-12 Dispositif d'aspersion d'un pressuriseur d'un reacteur nucleaire a eau sous pression

Publications (1)

Publication Number Publication Date
ES2142558T3 true ES2142558T3 (es) 2000-04-16

Family

ID=9485411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96402445T Expired - Lifetime ES2142558T3 (es) 1995-12-12 1996-11-14 Dispositivo de aspersion de un presurizador de un reactor nuclear con agua a presion.

Country Status (8)

Country Link
EP (1) EP0779626B1 (es)
JP (1) JP3947257B2 (es)
KR (1) KR970051466A (es)
CN (1) CN1114215C (es)
DE (1) DE69605889T2 (es)
ES (1) ES2142558T3 (es)
FR (1) FR2742253B1 (es)
TW (1) TW346630B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102034559B (zh) * 2010-09-19 2012-08-01 中广核工程有限公司 一种核电站的快速互备系统及其互备方法
CN104505130B (zh) * 2014-11-18 2017-11-10 上海核工程研究设计院 一种核电站非能动应急给水系统
CN107146645B (zh) * 2017-06-23 2023-04-11 西安交通大学 一种核电厂安全壳喷淋系统喷淋性能试验装置
CN116147415B (zh) * 2023-01-06 2025-03-14 中国人民解放军63921部队 大流量高差增压系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051892A (en) * 1974-12-16 1977-10-04 Arnold Otto Winfried Reinsch Heat dissipation system
US4588548A (en) * 1984-06-19 1986-05-13 Westinghouse Electric Corp. Pressurizer passive steam relief and quench spray system
IT1251024B (it) * 1991-07-30 1995-05-02 Ansaldo Spa Dispositivo pressurizzatore per recipienti in pressione

Also Published As

Publication number Publication date
FR2742253A1 (fr) 1997-06-13
FR2742253B1 (fr) 1998-03-06
JPH09184891A (ja) 1997-07-15
KR970051466A (ko) 1997-07-29
JP3947257B2 (ja) 2007-07-18
CN1114215C (zh) 2003-07-09
TW346630B (en) 1998-12-01
DE69605889T2 (de) 2000-07-27
EP0779626B1 (fr) 1999-12-29
DE69605889D1 (de) 2000-02-03
CN1157989A (zh) 1997-08-27
EP0779626A1 (fr) 1997-06-18

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