JPS5677719A - Water level measuring device - Google Patents

Water level measuring device

Info

Publication number
JPS5677719A
JPS5677719A JP15492279A JP15492279A JPS5677719A JP S5677719 A JPS5677719 A JP S5677719A JP 15492279 A JP15492279 A JP 15492279A JP 15492279 A JP15492279 A JP 15492279A JP S5677719 A JPS5677719 A JP S5677719A
Authority
JP
Japan
Prior art keywords
water level
pipeline
detector
input side
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
JP15492279A
Other languages
Japanese (ja)
Inventor
Hiroshi Kurashima
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 JP15492279A priority Critical patent/JPS5677719A/en
Publication of JPS5677719A publication Critical patent/JPS5677719A/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

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE: To realize an accurate detection of the water level even in an emergency, by installing the reference level device at the inside and outside of the container storing the pressure container, connecting the pipeline of the output side of the reference level device to one input side of the water level detector via the stop valve and then connecting the input side of the reference level device and the other input side pipeline of the water level detector to the upper and lower parts of the pressure container respectively.
CONSTITUTION: The pipeline 12 of the detection pipes 11 and 12 connected to the upper and lower parts of the pressure container 10 each is connected to one input side of the water level detector 14. The pipeline 11 is branched off halfway, and one 11a of the branched pipes is connected to the reference level device 12a in the container 13. And the other pipe 11b is connected to the reference level device 12b outside the container 13 via the stop valve 15. The pipelines 16a and 16b at the output side of the reference level devices 12a and 12b join to the pipeline 16 via the stop valves 17a and 17b to be then connected to the input side of the detector 14. The temperature detectors 18a and 18b are connected to the pipelines 16a and 16b each, and the pressure detector 19 is connected to the pipeline 16. Each detector is connected to the water level indicator 22 via the reference water level compensating device 21 outside the housing 20. As a result, an accurate detection is possible for the water level even in an emergency.
COPYRIGHT: (C)1981,JPO&Japio
JP15492279A 1979-11-29 1979-11-29 Water level measuring device Pending JPS5677719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15492279A JPS5677719A (en) 1979-11-29 1979-11-29 Water level measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15492279A JPS5677719A (en) 1979-11-29 1979-11-29 Water level measuring device

Publications (1)

Publication Number Publication Date
JPS5677719A true JPS5677719A (en) 1981-06-26

Family

ID=15594877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15492279A Pending JPS5677719A (en) 1979-11-29 1979-11-29 Water level measuring device

Country Status (1)

Country Link
JP (1) JPS5677719A (en)

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