GAS PIPELINE LEAKAGE DETECTING DEVICE

GAS PIPELINE LEAKAGE DETECTING DEVICE

PURPOSE: To detect gas leakage in a common pipeline and a plurarity of individual pipelines branching off from the common pipeline so as to feed gas to each consumer, in course of feeding gas. CONSTITUTION: A station meter 13 and each of consumer meters 141 -14n send the information of flow rates in...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: NUKUI KAZUMITSU
Format: Patent
Sprache:eng
Schlagworte:
MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
METERING BY VOLUME
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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 NUKUI KAZUMITSU
description PURPOSE: To detect gas leakage in a common pipeline and a plurarity of individual pipelines branching off from the common pipeline so as to feed gas to each consumer, in course of feeding gas. CONSTITUTION: A station meter 13 and each of consumer meters 141 -14n send the information of flow rates in a common pipeline 11 and individual pipelines 121 -12n to a processor 20 every specified time. A leakage judging part 22 of the processor 20 judges whether the value obtained by subtracting the sum of flow rates in the consumer meters 141 -14n from the flow rate in the station meter 13 exceeds an allowable error, and judges no leakage in the case of not exceeding the allowable error while judging that there is leakage in the common pipeline 11 and individual pipelines 121 -12n reaching the consumer meters 141 -14n from the station meter 13 in the case of exceeding the allowable error.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPH08320244A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPH08320244A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPH08320244A3</originalsourceid><addsrcrecordid>eNrjZFB1dwxWCPAMcPXx9HNV8HF19HZ0d1VwcQ1xdQ7x9HMHssI8nV15GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakm8V4CHgYWxkYGRiYmjMTFqAIFiIx4</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>GAS PIPELINE LEAKAGE DETECTING DEVICE</title><source>esp@cenet</source><creator>NUKUI KAZUMITSU</creator><creatorcontrib>NUKUI KAZUMITSU</creatorcontrib><description>PURPOSE: To detect gas leakage in a common pipeline and a plurarity of individual pipelines branching off from the common pipeline so as to feed gas to each consumer, in course of feeding gas. CONSTITUTION: A station meter 13 and each of consumer meters 141 -14n send the information of flow rates in a common pipeline 11 and individual pipelines 121 -12n to a processor 20 every specified time. A leakage judging part 22 of the processor 20 judges whether the value obtained by subtracting the sum of flow rates in the consumer meters 141 -14n from the flow rate in the station meter 13 exceeds an allowable error, and judges no leakage in the case of not exceeding the allowable error while judging that there is leakage in the common pipeline 11 and individual pipelines 121 -12n reaching the consumer meters 141 -14n from the station meter 13 in the case of exceeding the allowable error.</description><edition>6</edition><language>eng</language><subject>MEASURING ; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL ; METERING BY VOLUME ; PHYSICS ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><creationdate>1996</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=19961203&amp;DB=EPODOC&amp;CC=JP&amp;NR=H08320244A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19961203&amp;DB=EPODOC&amp;CC=JP&amp;NR=H08320244A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NUKUI KAZUMITSU</creatorcontrib><title>GAS PIPELINE LEAKAGE DETECTING DEVICE</title><description>PURPOSE: To detect gas leakage in a common pipeline and a plurarity of individual pipelines branching off from the common pipeline so as to feed gas to each consumer, in course of feeding gas. CONSTITUTION: A station meter 13 and each of consumer meters 141 -14n send the information of flow rates in a common pipeline 11 and individual pipelines 121 -12n to a processor 20 every specified time. A leakage judging part 22 of the processor 20 judges whether the value obtained by subtracting the sum of flow rates in the consumer meters 141 -14n from the flow rate in the station meter 13 exceeds an allowable error, and judges no leakage in the case of not exceeding the allowable error while judging that there is leakage in the common pipeline 11 and individual pipelines 121 -12n reaching the consumer meters 141 -14n from the station meter 13 in the case of exceeding the allowable error.</description><subject>MEASURING</subject><subject>MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL</subject><subject>METERING BY VOLUME</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</subject><subject>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1996</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB1dwxWCPAMcPXx9HNV8HF19HZ0d1VwcQ1xdQ7x9HMHssI8nV15GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakm8V4CHgYWxkYGRiYmjMTFqAIFiIx4</recordid><startdate>19961203</startdate><enddate>19961203</enddate><creator>NUKUI KAZUMITSU</creator><scope>EVB</scope></search><sort><creationdate>19961203</creationdate><title>GAS PIPELINE LEAKAGE DETECTING DEVICE</title><author>NUKUI KAZUMITSU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH08320244A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1996</creationdate><topic>MEASURING</topic><topic>MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL</topic><topic>METERING BY VOLUME</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</topic><topic>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>NUKUI KAZUMITSU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NUKUI KAZUMITSU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>GAS PIPELINE LEAKAGE DETECTING DEVICE</title><date>1996-12-03</date><risdate>1996</risdate><abstract>PURPOSE: To detect gas leakage in a common pipeline and a plurarity of individual pipelines branching off from the common pipeline so as to feed gas to each consumer, in course of feeding gas. CONSTITUTION: A station meter 13 and each of consumer meters 141 -14n send the information of flow rates in a common pipeline 11 and individual pipelines 121 -12n to a processor 20 every specified time. A leakage judging part 22 of the processor 20 judges whether the value obtained by subtracting the sum of flow rates in the consumer meters 141 -14n from the flow rate in the station meter 13 exceeds an allowable error, and judges no leakage in the case of not exceeding the allowable error while judging that there is leakage in the common pipeline 11 and individual pipelines 121 -12n reaching the consumer meters 141 -14n from the station meter 13 in the case of exceeding the allowable error.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_JPH08320244A
source esp@cenet
subjects MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
METERING BY VOLUME
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
title GAS PIPELINE LEAKAGE DETECTING DEVICE
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-19T14%3A07%3A39IST&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=NUKUI%20KAZUMITSU&rft.date=1996-12-03&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPH08320244A%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