Vibration measuring apparatus for nuclear reactor internal structure and vibration measurement method therefor

Vibration measuring apparatus for nuclear reactor internal structure and vibration measurement method therefor

A vibration measuring apparatus for nuclear reactor internal structure includes a holder which has an opening contact on a surface of a pressure vessel of a nuclear reactor; a vibrator accommodated in the holder so as to transmit or receive an ultrasonic wave; a couplant with which the holder is fil...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SATO, KATSUHIKO, OOTSUBO, TOORU, KURODA, HIDEHIKO, ENOMOTO, MITSUHIRO, AMANAI, HIDEFUMI
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES
MEASURING
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PHYSICS
TESTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator SATO, KATSUHIKO
OOTSUBO, TOORU
KURODA, HIDEHIKO
ENOMOTO, MITSUHIRO
AMANAI, HIDEFUMI
description A vibration measuring apparatus for nuclear reactor internal structure includes a holder which has an opening contact on a surface of a pressure vessel of a nuclear reactor; a vibrator accommodated in the holder so as to transmit or receive an ultrasonic wave; a couplant with which the holder is filled up; and, a bias component applies a biasing force to the vibrator in the direction of the opening; The couplant is a solid state of metal material at normal temperature and change to liquid stage by heat transfer from the pressure vessel.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP2400277A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP2400277A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP2400277A13</originalsourceid><addsrcrecordid>eNqNjLEKwkAQRNNYiPoP-wNCjEJqkYilhdjKepmYg2Tv2Nvz-73CyspqZh7DW1Zy909l80FoBqesXl7EMXKBOdEQlCS7CaykYGdlezGo8ETJNDvLCmLp6f0jwgyx0m0MPdkIRZGtq8XAU8Lmm6uKzt3tdNkihgdSZAeBPbprc6jrpm2Pu_0flw8NWEOp</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Vibration measuring apparatus for nuclear reactor internal structure and vibration measurement method therefor</title><source>esp@cenet</source><creator>SATO, KATSUHIKO ; OOTSUBO, TOORU ; KURODA, HIDEHIKO ; ENOMOTO, MITSUHIRO ; AMANAI, HIDEFUMI</creator><creatorcontrib>SATO, KATSUHIKO ; OOTSUBO, TOORU ; KURODA, HIDEHIKO ; ENOMOTO, MITSUHIRO ; AMANAI, HIDEFUMI</creatorcontrib><description>A vibration measuring apparatus for nuclear reactor internal structure includes a holder which has an opening contact on a surface of a pressure vessel of a nuclear reactor; a vibrator accommodated in the holder so as to transmit or receive an ultrasonic wave; a couplant with which the holder is filled up; and, a bias component applies a biasing force to the vibrator in the direction of the opening; The couplant is a solid state of metal material at normal temperature and change to liquid stage by heat transfer from the pressure vessel.</description><language>eng ; fre ; ger</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES ; MEASURING ; NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; NUCLEAR REACTORS ; PHYSICS ; TESTING</subject><creationdate>2011</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20111228&amp;DB=EPODOC&amp;CC=EP&amp;NR=2400277A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20111228&amp;DB=EPODOC&amp;CC=EP&amp;NR=2400277A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SATO, KATSUHIKO</creatorcontrib><creatorcontrib>OOTSUBO, TOORU</creatorcontrib><creatorcontrib>KURODA, HIDEHIKO</creatorcontrib><creatorcontrib>ENOMOTO, MITSUHIRO</creatorcontrib><creatorcontrib>AMANAI, HIDEFUMI</creatorcontrib><title>Vibration measuring apparatus for nuclear reactor internal structure and vibration measurement method therefor</title><description>A vibration measuring apparatus for nuclear reactor internal structure includes a holder which has an opening contact on a surface of a pressure vessel of a nuclear reactor; a vibrator accommodated in the holder so as to transmit or receive an ultrasonic wave; a couplant with which the holder is filled up; and, a bias component applies a biasing force to the vibrator in the direction of the opening; The couplant is a solid state of metal material at normal temperature and change to liquid stage by heat transfer from the pressure vessel.</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES</subject><subject>MEASURING</subject><subject>NUCLEAR ENGINEERING</subject><subject>NUCLEAR PHYSICS</subject><subject>NUCLEAR REACTORS</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKwkAQRNNYiPoP-wNCjEJqkYilhdjKepmYg2Tv2Nvz-73CyspqZh7DW1Zy909l80FoBqesXl7EMXKBOdEQlCS7CaykYGdlezGo8ETJNDvLCmLp6f0jwgyx0m0MPdkIRZGtq8XAU8Lmm6uKzt3tdNkihgdSZAeBPbprc6jrpm2Pu_0flw8NWEOp</recordid><startdate>20111228</startdate><enddate>20111228</enddate><creator>SATO, KATSUHIKO</creator><creator>OOTSUBO, TOORU</creator><creator>KURODA, HIDEHIKO</creator><creator>ENOMOTO, MITSUHIRO</creator><creator>AMANAI, HIDEFUMI</creator><scope>EVB</scope></search><sort><creationdate>20111228</creationdate><title>Vibration measuring apparatus for nuclear reactor internal structure and vibration measurement method therefor</title><author>SATO, KATSUHIKO ; OOTSUBO, TOORU ; KURODA, HIDEHIKO ; ENOMOTO, MITSUHIRO ; AMANAI, HIDEFUMI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2400277A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2011</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES</topic><topic>MEASURING</topic><topic>NUCLEAR ENGINEERING</topic><topic>NUCLEAR PHYSICS</topic><topic>NUCLEAR REACTORS</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>SATO, KATSUHIKO</creatorcontrib><creatorcontrib>OOTSUBO, TOORU</creatorcontrib><creatorcontrib>KURODA, HIDEHIKO</creatorcontrib><creatorcontrib>ENOMOTO, MITSUHIRO</creatorcontrib><creatorcontrib>AMANAI, HIDEFUMI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SATO, KATSUHIKO</au><au>OOTSUBO, TOORU</au><au>KURODA, HIDEHIKO</au><au>ENOMOTO, MITSUHIRO</au><au>AMANAI, HIDEFUMI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Vibration measuring apparatus for nuclear reactor internal structure and vibration measurement method therefor</title><date>2011-12-28</date><risdate>2011</risdate><abstract>A vibration measuring apparatus for nuclear reactor internal structure includes a holder which has an opening contact on a surface of a pressure vessel of a nuclear reactor; a vibrator accommodated in the holder so as to transmit or receive an ultrasonic wave; a couplant with which the holder is filled up; and, a bias component applies a biasing force to the vibrator in the direction of the opening; The couplant is a solid state of metal material at normal temperature and change to liquid stage by heat transfer from the pressure vessel.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP2400277A1
source esp@cenet
subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES
MEASURING
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PHYSICS
TESTING
title Vibration measuring apparatus for nuclear reactor internal structure and vibration measurement method therefor
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T16%3A26%3A25IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=SATO,%20KATSUHIKO&rft.date=2011-12-28&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP2400277A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true