JPS54112483A - Steam condensing device - Google Patents

Steam condensing device

Info

Publication number
JPS54112483A
JPS54112483A JP1908978A JP1908978A JPS54112483A JP S54112483 A JPS54112483 A JP S54112483A JP 1908978 A JP1908978 A JP 1908978A JP 1908978 A JP1908978 A JP 1908978A JP S54112483 A JPS54112483 A JP S54112483A
Authority
JP
Japan
Prior art keywords
steam
small holes
ejected
slit
container
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.)
Pending
Application number
JP1908978A
Other languages
Japanese (ja)
Inventor
Kunihiro Yoshimura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1908978A priority Critical patent/JPS54112483A/en
Publication of JPS54112483A publication Critical patent/JPS54112483A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

PURPOSE: To reduce the dynamic load generated at the steam condensed time, and to enable the installing space to be reduced, in a steam condensing device which allows air or steam to be exhausted or be condensed, by means of introducing it into the water by a piping.
CONSTITUTION: In a device 7 for the purpose of lightening the load exerting on the container, which is set up within a container 2, and by which the steam blown out from a main steam escape valve 5 by the generation in a reactor, the same device 7 is composed of upper and lower two steps steam condensing devices of 73, 73' of cylinder shapes having a many number of small holes 71, and both are connected by a slit 72. The steam sent to said device 73 from an exhaust tube 51, one part of it is ejected to a plenum chamber 3 from the small holes 71 by means of becoming to small bubbles, and the remain part is ejected from small holes 71 by means of flowing in said device 73' by the slit 72. By such means, because that the steam flow from the exhaust tube 51 receives the hydraulic damping in the above mentioned device 73', the downward load is reduced.
COPYRIGHT: (C)1979,JPO&Japio
JP1908978A 1978-02-23 1978-02-23 Steam condensing device Pending JPS54112483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1908978A JPS54112483A (en) 1978-02-23 1978-02-23 Steam condensing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1908978A JPS54112483A (en) 1978-02-23 1978-02-23 Steam condensing device

Publications (1)

Publication Number Publication Date
JPS54112483A true JPS54112483A (en) 1979-09-03

Family

ID=11989720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1908978A Pending JPS54112483A (en) 1978-02-23 1978-02-23 Steam condensing device

Country Status (1)

Country Link
JP (1) JPS54112483A (en)

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