ES2048264T3 - Procedimiento y dispositivo para la reduccion de la presion en un deposito de presion. - Google Patents

Procedimiento y dispositivo para la reduccion de la presion en un deposito de presion.

Info

Publication number
ES2048264T3
ES2048264T3 ES89119921T ES89119921T ES2048264T3 ES 2048264 T3 ES2048264 T3 ES 2048264T3 ES 89119921 T ES89119921 T ES 89119921T ES 89119921 T ES89119921 T ES 89119921T ES 2048264 T3 ES2048264 T3 ES 2048264T3
Authority
ES
Spain
Prior art keywords
pressure
deposit
armor
procedure
pump
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
ES89119921T
Other languages
English (en)
Inventor
Werner Dipl-Ing Butkereit
Horst Dieter Dipl- Stockhausen
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2048264T3 publication Critical patent/ES2048264T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/004—Pressure suppression
    • 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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO QUE SE UTILIZA PARA REDUCIR LA PRESION EN UN DEPOSITO DE UN REACTOR DE AGUA A PRESION Y CONSISTE EN EXTRAER UN GAS NO CONDENSABLE, VAPOR O AGUA POR UNA TUBERIA (2, 3) ASCENDENTE Y UNA ARMADURA (4, 5) CERRADA DEL DEPOSITO A PRESION; TRATA DE UN DISPOSITIVO QUE CONSTA DE UNA TUBERIA DE ASPIRACION (9, 10) QUE SE BIFURCA A PARTIR DE LAS TUBERIAS (2, 3) ASCENDENTES LATERALES Y POR DELANTE DE LA ARMADURA (4, 5) Y SE COLOCA EN UNA ARMADURA CERRADA UNIDO POR UNA BOMBA DEL CIRCUITO DEL DESAGUE CON EL DEPOSITO Y SE CARACTERIZA PORQUE SE CONDUCE UN FLUIDO CALIENTE A TRAVES DE LAS TUBERIAS ASCENDENTES Y LA BOMBA PUEDE SER ACCIONADA POR AGUA QUE CIRCULA EN UNA TUBERIA (7) DE ALIMENTACION Y CONSISTE EN UNA BOMBA (11) DE CHORRO DE AGUA.
ES89119921T 1989-10-26 1989-10-26 Procedimiento y dispositivo para la reduccion de la presion en un deposito de presion. Expired - Lifetime ES2048264T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89119921A EP0424568B1 (de) 1989-10-26 1989-10-26 Verfahren und Vorrichtung zum Druckabbau in einem Druckbehälter

Publications (1)

Publication Number Publication Date
ES2048264T3 true ES2048264T3 (es) 1994-03-16

Family

ID=8202064

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89119921T Expired - Lifetime ES2048264T3 (es) 1989-10-26 1989-10-26 Procedimiento y dispositivo para la reduccion de la presion en un deposito de presion.

Country Status (3)

Country Link
EP (1) EP0424568B1 (es)
DE (1) DE58906656D1 (es)
ES (1) ES2048264T3 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513829A (en) * 1978-07-14 1980-01-31 Doryokuro Kakunenryo Method of preparing surrounding gas in nuclear reactor containment vessel
DE3017585C2 (de) * 1980-05-08 1984-05-30 Brown Boveri Reaktor GmbH, 6800 Mannheim Verfahren und Anordnung zur Druckabsenkung im Sicherheitsbehälter einer Kernreaktoranlage
DE3637795A1 (de) * 1986-11-06 1988-05-11 Siemens Ag Kernkraftwerk mit einer sicherheitshuelle

Also Published As

Publication number Publication date
EP0424568B1 (de) 1994-01-05
EP0424568A1 (de) 1991-05-02
DE58906656D1 (de) 1994-02-17

Similar Documents

Publication Publication Date Title
ES2036081T3 (es) Disposicion para extraer impurezas facilmente volatiles a partir del agua subterranea.
MX9207368A (es) Metodo de reparacion de agua freatica y suelo, de gradiente mejorado.
MX262621B (es) Agente para el tratamiento del agua.
ES2187046T3 (es) Sistema de eliminacion de desechos y de separacion de articulos, y su modo de utilizacion.
SE7902096L (sv) Sett och anordning for avgasning av cirkulationssystem for vetskor
ES2180846T3 (es) Dispositivo para calentar el mosto durante la fabricacion de cerveza.
ES8501560A1 (es) "sistema de inyeccion para suministrar agua a traves de un tubo de retorno de la vasija de presion de un sistema nuclear".
ATE216598T1 (de) Sterilisationsanlage
ES8306031A1 (es) "un reactor de lecho fluido, particularmente biologico o de adsorcion".
ES2048264T3 (es) Procedimiento y dispositivo para la reduccion de la presion en un deposito de presion.
JPS57501371A (es)
DE60217378D1 (de) Kraftstoffförderpumpe
ES2071276T3 (es) Mecanismo para reducir perdidas de presion en las curvas y codos de los tubos.
ES2015495A6 (es) Una instalacion de turbina de vapor.
ES2173523T3 (es) Aparato de combustion para combustible de fueloleo emulsionado.
ES2142714B1 (es) Sistema de evacuacion de agua en una lavadora.
GB1146763A (en) Improvements in or relating to vacuum pumps
SU1366731A1 (ru) Вакуумный бустерный паромасл ный насос
IT7846324A0 (it) Valvola da inserire nel tubo di aspirazione delle pompe centrifughe per l'estrazione di liquidi da pozzi,cisterne e simili
KR850000289Y1 (ko) 수경
SU148331A1 (ru) Устройство дл автоматической заливки резервных насосов
SE7803298L (sv) Anordning vid pumpar
JPS5448317A (en) Stirring and heating device for underground oil tank
SU1072549A1 (ru) Способ защиты от коррозии насосно-компрессорных труб
JPS5522385A (en) Transfer device for polluted water treatment

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 424568

Country of ref document: ES