RO96151B1 - Phase separating device for nuclear steam generators - Google Patents

Phase separating device for nuclear steam generators

Info

Publication number
RO96151B1
RO96151B1 RO125416A RO12541686A RO96151B1 RO 96151 B1 RO96151 B1 RO 96151B1 RO 125416 A RO125416 A RO 125416A RO 12541686 A RO12541686 A RO 12541686A RO 96151 B1 RO96151 B1 RO 96151B1
Authority
RO
Romania
Prior art keywords
series
vapor
return roller
liquid
steam generators
Prior art date
Application number
RO125416A
Other languages
Romanian (ro)
Inventor
H. Kidwell John
P. Prueter William
M. Eaton Andrew
Original Assignee
The Babcok And Wilcox Company
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 The Babcok And Wilcox Company filed Critical The Babcok And Wilcox Company
Priority to RO125416A priority Critical patent/RO96151B1/en
Publication of RO96151B1 publication Critical patent/RO96151B1/en

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  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Inventia se refera la un dispozitiv de faze lichid-vapori utilizat în generatoarele de abur nucleare, cu circulatie naturala a lichidului. Mai precis, inventia se refera la dispozitivele separatoare de faze vapori-lichid ce sunt dispuse vertical în partea ingterioara superioara a corpului de presiune prevazute cu o intrare dispusa la baza pentru fluxul vertical în sus al unui amestec vapori-lichid, separarea celor doua faze fiind efectuata prin forte centrifuge. Conform inventiei, cilindrul de retur este prevazut în partea sa superioara , deasupra sirurilor de segmenti curbi ai coloanei verticale, cu patu serii de câte 66 perforatii fiecare serie grupate simetric pe sectoare de 45 degree latime si cu margine de retinere alcatuita dintr-o placa inelara fixata de marginea superioara a cilindrului de retur si un tub, scurt, vertical, sudat de diametrul interior al placii inelare orizontala si înspre interiorul cilindrului de retur.The invention relates to a liquid-vapor phase device used in nuclear steam generators, with natural liquid circulation. More specifically, the invention relates to vapor-liquid phase separators which are arranged vertically in the upper part of the pressure body provided with an inlet arranged at the base for upward flow of a vapor-liquid mixture, the separation of the two phases being carried out by centrifugal forces. According to the invention, the return roller is provided in its upper part above the series of curved segments of the vertical column with a series of 66 series of perforations each series symmetrically grouped on sectors of 45 degree width and with retaining edges consisting of an annular plate fixed by the upper edge of the return roller and a short, vertical tube, welded by the inner diameter of the horizontal ring plate and towards the inside of the return roller.

RO125416A 1986-11-18 1986-11-18 Phase separating device for nuclear steam generators RO96151B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO125416A RO96151B1 (en) 1986-11-18 1986-11-18 Phase separating device for nuclear steam generators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO125416A RO96151B1 (en) 1986-11-18 1986-11-18 Phase separating device for nuclear steam generators

Publications (1)

Publication Number Publication Date
RO96151B1 true RO96151B1 (en) 1989-04-01

Family

ID=40905093

Family Applications (1)

Application Number Title Priority Date Filing Date
RO125416A RO96151B1 (en) 1986-11-18 1986-11-18 Phase separating device for nuclear steam generators

Country Status (1)

Country Link
RO (1) RO96151B1 (en)

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