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JPS5664624A - Enclosing device for measuring element - Google Patents

Enclosing device for measuring element

Info

Publication number
JPS5664624A
JPS5664624A JP13986079A JP13986079A JPS5664624A JP S5664624 A JPS5664624 A JP S5664624A JP 13986079 A JP13986079 A JP 13986079A JP 13986079 A JP13986079 A JP 13986079A JP S5664624 A JPS5664624 A JP S5664624A
Authority
JP
Japan
Prior art keywords
measuring element
flange
contact
responsiveness
bellows
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
JP13986079A
Other languages
Japanese (ja)
Inventor
Mitsugi Sakamoto
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 JP13986079A priority Critical patent/JPS5664624A/en
Publication of JPS5664624A publication Critical patent/JPS5664624A/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

  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measurement Of Radiation (AREA)

Abstract

PURPOSE: To enhance the responsiveness and to facilitate the maintenance, inspection, and replacement by using freely expandable bellows.
CONSTITUTION: In an outer tube 1 provided with an opening flange 1a' is inserted the measuring element 2. A flange shaped projection 5 is provided at the appropriate position on the outer periphery of the measuring element 2. Then, freely expandable bellows 6 is positioned between the projection 5 and a holding flange 3 which is attached on the top of the opening flange 1a. Thus, the bellows 6 compresses a temperature sensing contact 2b of a sheath shaped thermocouple 2a of the measuring element 2 to the inner surface of a blocking wall 1b. Therefore, the sheath shaped thermocouple 2a is always kept at the constant position. Even though the temperature sensing contact 2b of the sheath shaped thermocouple 2a is vibrated, it is always compressed to the inner surface of the blocking wall 1b, the thermal resistance at the contact point is small, the reduction in the responsiveness which may occur easily when the measurement is performed without contact can be prevented, and the inspection, maintenance, and replacement of the measuring element can be readily performed when the holding flange 3 is removed.
COPYRIGHT: (C)1981,JPO&Japio
JP13986079A 1979-10-31 1979-10-31 Enclosing device for measuring element Pending JPS5664624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13986079A JPS5664624A (en) 1979-10-31 1979-10-31 Enclosing device for measuring element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13986079A JPS5664624A (en) 1979-10-31 1979-10-31 Enclosing device for measuring element

Publications (1)

Publication Number Publication Date
JPS5664624A true JPS5664624A (en) 1981-06-01

Family

ID=15255217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13986079A Pending JPS5664624A (en) 1979-10-31 1979-10-31 Enclosing device for measuring element

Country Status (1)

Country Link
JP (1) JPS5664624A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171333U (en) * 1988-05-23 1989-12-05
JP2009042070A (en) * 2007-08-09 2009-02-26 Sei Hybrid Kk Temperature measuring device for semiconductor manufacturing device, and semiconductor manufacturing device loaded therewith
JP2011153831A (en) * 2010-01-26 2011-08-11 Hitachi-Ge Nuclear Energy Ltd Device for monitoring radiation in discharge canal of nuclear power plant
JP2016001136A (en) * 2014-06-12 2016-01-07 日立Ｇｅニュークリア・エナジー株式会社 Nuclear power plant inspection device attachment method and nuclear power plant inspection device attachment structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171333U (en) * 1988-05-23 1989-12-05
JP2009042070A (en) * 2007-08-09 2009-02-26 Sei Hybrid Kk Temperature measuring device for semiconductor manufacturing device, and semiconductor manufacturing device loaded therewith
JP2011153831A (en) * 2010-01-26 2011-08-11 Hitachi-Ge Nuclear Energy Ltd Device for monitoring radiation in discharge canal of nuclear power plant
JP2016001136A (en) * 2014-06-12 2016-01-07 日立Ｇｅニュークリア・エナジー株式会社 Nuclear power plant inspection device attachment method and nuclear power plant inspection device attachment structure

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