ES8704251A1 - Perfeccionamientos en recipientes a presion, especialmente de reactores nucleares - Google Patents

Perfeccionamientos en recipientes a presion, especialmente de reactores nucleares

Info

Publication number
ES8704251A1
ES8704251A1 ES504105A ES504105A ES8704251A1 ES 8704251 A1 ES8704251 A1 ES 8704251A1 ES 504105 A ES504105 A ES 504105A ES 504105 A ES504105 A ES 504105A ES 8704251 A1 ES8704251 A1 ES 8704251A1
Authority
ES
Spain
Prior art keywords
conduit
water
pressure tank
formation
pressure
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
Application number
ES504105A
Other languages
English (en)
Other versions
ES504105A0 (es
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of ES504105A0 publication Critical patent/ES504105A0/es
Publication of ES8704251A1 publication Critical patent/ES8704251A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/22—Drums; Headers; Accessories therefor
    • F22B37/228—Headers for distributing feedwater into steam generator vessels; Accessories therefor

Abstract

PERFECCIONAMIENTOS EN RECIPIENTES A PRESION ESPECIALMENTE DE REACTORES NUCLEARES. SE TRATA DE PERFECCIONAR LOS RECIPIENTES A PRESION DE REACTORES NUCLEARES, PARA EVITAR LA FORMACION DE GRIETAS EN LAS SUPERFICIES INTERNAS DE LAS TUBERIAS DEL AGUA DE ALIMENTACION QUE DESEMBOCAN EN DICHOS RECIPIENTES. EN LA INTRODUCCION DE AGUA DE ALIMENTACION EN EL COMPARTIMENTO AGUA-VAPOR SE INTRODUCIR UNA PIEZA DE CONDUCCION (145) QUE DISCURRE HACIA ABAJO DESEMBOCANDO EN UNA BOLSA DE RETENCION (141L) QUE PRESENTA VIAS DE FLUJO ASCENDENTES HASTA LOS BORDES DE REBOSE.
ES504105A 1980-07-21 1981-07-20 Perfeccionamientos en recipientes a presion, especialmente de reactores nucleares Expired ES8704251A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3027630 1980-07-21

Publications (2)

Publication Number Publication Date
ES504105A0 ES504105A0 (es) 1987-03-16
ES8704251A1 true ES8704251A1 (es) 1987-03-16

Family

ID=6107750

Family Applications (1)

Application Number Title Priority Date Filing Date
ES504105A Expired ES8704251A1 (es) 1980-07-21 1981-07-20 Perfeccionamientos en recipientes a presion, especialmente de reactores nucleares

Country Status (5)

Country Link
US (1) US4462340A (es)
EP (1) EP0045034B1 (es)
JP (1) JPH0147681B2 (es)
ES (1) ES8704251A1 (es)
WO (1) WO1982000330A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579088A (en) * 1984-04-09 1986-04-01 Westinghouse Electric Corp. Open channel steam generator feedwater system
ES2001332A6 (es) * 1985-07-02 1988-05-16 Framatome Sa Generador de vapor
FR2617570B1 (fr) * 1987-06-30 1989-12-01 Framatome Sa Dispositif anti-stratification thermique pour tuyau d'alimentation de generateur de vapeur
US5698390A (en) * 1987-11-18 1997-12-16 Chiron Corporation Hepatitis C immunoassays
CZ288U1 (cs) * 1992-04-03 1993-04-28 Vítkovice, A.S. Napájecí soustava tepelného výměníku, zejména parogenerátoru
FR2700383B1 (fr) * 1993-01-11 1995-02-10 Framatome Sa Echangeur de chaleur dans lequel l'alimentation en fluide secondaire s'effectue en partie haute par un boîtier d'alimentation ouvert vers le bas.
JP2013160695A (ja) * 2012-02-07 2013-08-19 Mitsubishi Heavy Ind Ltd 蒸気発生器用給水管

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661123A (en) * 1970-12-31 1972-05-09 Combustion Eng Steam generator feedwater preheater
FR2210273A5 (es) * 1972-12-06 1974-07-05 Gutehoffnungshuette Sterkrade
DE2346411A1 (de) * 1973-09-14 1975-04-03 Kraftwerk Union Ag Dampferzeuger
US3991720A (en) * 1975-01-29 1976-11-16 Westinghouse Electric Corporation J tube discharge or feedwater header
FR2425611A1 (fr) * 1978-05-12 1979-12-07 Commissariat Energie Atomique Generateur de vapeur surchauffee

Also Published As

Publication number Publication date
ES504105A0 (es) 1987-03-16
US4462340A (en) 1984-07-31
WO1982000330A1 (en) 1982-02-04
JPS57501143A (es) 1982-07-01
EP0045034A1 (de) 1982-02-03
EP0045034B1 (de) 1983-04-13
JPH0147681B2 (es) 1989-10-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040916