Two-phase flow model gas-liquid flow proportion test calibration method, device and equipment

Two-phase flow model gas-liquid flow proportion test calibration method, device and equipment

The invention discloses a two-phase flow model gas-liquid flow proportion test calibration method, device and equipment, and relates to the technical field of spaceflight, and the method comprises the steps: closing a liquid switch valve, opening a gas switch valve and a back pressure valve, measuri...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HU HAIFENG, LI CHENPEI, CHEN HONGYU, REN XIAOWEN, XIE YU, ZHOU CHENCHU, GAO YUSHAN, LI BIN, CHEN JIAZHI, LI SHUXIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
MEASURING
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 HU HAIFENG
LI CHENPEI
CHEN HONGYU
REN XIAOWEN
XIE YU
ZHOU CHENCHU
GAO YUSHAN
LI BIN
CHEN JIAZHI
LI SHUXIN
description The invention discloses a two-phase flow model gas-liquid flow proportion test calibration method, device and equipment, and relates to the technical field of spaceflight, and the method comprises the steps: closing a liquid switch valve, opening a gas switch valve and a back pressure valve, measuring a first gas flow, a first inlet pressure and a first outlet pressure of a two-phase flow pipeline through a gas flowmeter, and calculating a gas flow resistance coefficient; closing the gas switch valve, opening the liquid switch valve and the back pressure valve, measuring the first liquid flow, the second inlet pressure and the second outlet pressure of the two-phase flow pipeline through the liquid flow meter, and calculating the liquid flow resistance coefficient; opening a gas switch valve, a liquid switch valve and a back pressure valve, and measuring a second gas flow, a second liquid flow, a third inlet pressure and a third outlet pressure of the two-phase flow pipeline through a flowmeter; calculating a
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118583440A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118583440A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118583440A3</originalsourceid><addsrcrecordid>eNqNi7EKwjAURbs4iPoPz92ApRW6SlGcnLpKeTa3NpDkxSba31fUD3A6cDhnnl2aSVQYOIJ6KxM50bB046isuT-M_towSpAxGfGUEBN1bM115I9wSIPoDWk8TQdirwnvMzj4tMxmPduI1Y-LbH08NPVJIUiLGLiDR2rrc55Xu6ooy-2--Kd5AQVhPF0</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Two-phase flow model gas-liquid flow proportion test calibration method, device and equipment</title><source>esp@cenet</source><creator>HU HAIFENG ; LI CHENPEI ; CHEN HONGYU ; REN XIAOWEN ; XIE YU ; ZHOU CHENCHU ; GAO YUSHAN ; LI BIN ; CHEN JIAZHI ; LI SHUXIN</creator><creatorcontrib>HU HAIFENG ; LI CHENPEI ; CHEN HONGYU ; REN XIAOWEN ; XIE YU ; ZHOU CHENCHU ; GAO YUSHAN ; LI BIN ; CHEN JIAZHI ; LI SHUXIN</creatorcontrib><description>The invention discloses a two-phase flow model gas-liquid flow proportion test calibration method, device and equipment, and relates to the technical field of spaceflight, and the method comprises the steps: closing a liquid switch valve, opening a gas switch valve and a back pressure valve, measuring a first gas flow, a first inlet pressure and a first outlet pressure of a two-phase flow pipeline through a gas flowmeter, and calculating a gas flow resistance coefficient; closing the gas switch valve, opening the liquid switch valve and the back pressure valve, measuring the first liquid flow, the second inlet pressure and the second outlet pressure of the two-phase flow pipeline through the liquid flow meter, and calculating the liquid flow resistance coefficient; opening a gas switch valve, a liquid switch valve and a back pressure valve, and measuring a second gas flow, a second liquid flow, a third inlet pressure and a third outlet pressure of the two-phase flow pipeline through a flowmeter; calculating a</description><language>chi ; eng</language><subject>MEASURING ; PHYSICS ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><creationdate>2024</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=20240903&amp;DB=EPODOC&amp;CC=CN&amp;NR=118583440A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240903&amp;DB=EPODOC&amp;CC=CN&amp;NR=118583440A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HU HAIFENG</creatorcontrib><creatorcontrib>LI CHENPEI</creatorcontrib><creatorcontrib>CHEN HONGYU</creatorcontrib><creatorcontrib>REN XIAOWEN</creatorcontrib><creatorcontrib>XIE YU</creatorcontrib><creatorcontrib>ZHOU CHENCHU</creatorcontrib><creatorcontrib>GAO YUSHAN</creatorcontrib><creatorcontrib>LI BIN</creatorcontrib><creatorcontrib>CHEN JIAZHI</creatorcontrib><creatorcontrib>LI SHUXIN</creatorcontrib><title>Two-phase flow model gas-liquid flow proportion test calibration method, device and equipment</title><description>The invention discloses a two-phase flow model gas-liquid flow proportion test calibration method, device and equipment, and relates to the technical field of spaceflight, and the method comprises the steps: closing a liquid switch valve, opening a gas switch valve and a back pressure valve, measuring a first gas flow, a first inlet pressure and a first outlet pressure of a two-phase flow pipeline through a gas flowmeter, and calculating a gas flow resistance coefficient; closing the gas switch valve, opening the liquid switch valve and the back pressure valve, measuring the first liquid flow, the second inlet pressure and the second outlet pressure of the two-phase flow pipeline through the liquid flow meter, and calculating the liquid flow resistance coefficient; opening a gas switch valve, a liquid switch valve and a back pressure valve, and measuring a second gas flow, a second liquid flow, a third inlet pressure and a third outlet pressure of the two-phase flow pipeline through a flowmeter; calculating a</description><subject>MEASURING</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7EKwjAURbs4iPoPz92ApRW6SlGcnLpKeTa3NpDkxSba31fUD3A6cDhnnl2aSVQYOIJ6KxM50bB046isuT-M_towSpAxGfGUEBN1bM115I9wSIPoDWk8TQdirwnvMzj4tMxmPduI1Y-LbH08NPVJIUiLGLiDR2rrc55Xu6ooy-2--Kd5AQVhPF0</recordid><startdate>20240903</startdate><enddate>20240903</enddate><creator>HU HAIFENG</creator><creator>LI CHENPEI</creator><creator>CHEN HONGYU</creator><creator>REN XIAOWEN</creator><creator>XIE YU</creator><creator>ZHOU CHENCHU</creator><creator>GAO YUSHAN</creator><creator>LI BIN</creator><creator>CHEN JIAZHI</creator><creator>LI SHUXIN</creator><scope>EVB</scope></search><sort><creationdate>20240903</creationdate><title>Two-phase flow model gas-liquid flow proportion test calibration method, device and equipment</title><author>HU HAIFENG ; LI CHENPEI ; CHEN HONGYU ; REN XIAOWEN ; XIE YU ; ZHOU CHENCHU ; GAO YUSHAN ; LI BIN ; CHEN JIAZHI ; LI SHUXIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118583440A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>MEASURING</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>HU HAIFENG</creatorcontrib><creatorcontrib>LI CHENPEI</creatorcontrib><creatorcontrib>CHEN HONGYU</creatorcontrib><creatorcontrib>REN XIAOWEN</creatorcontrib><creatorcontrib>XIE YU</creatorcontrib><creatorcontrib>ZHOU CHENCHU</creatorcontrib><creatorcontrib>GAO YUSHAN</creatorcontrib><creatorcontrib>LI BIN</creatorcontrib><creatorcontrib>CHEN JIAZHI</creatorcontrib><creatorcontrib>LI SHUXIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HU HAIFENG</au><au>LI CHENPEI</au><au>CHEN HONGYU</au><au>REN XIAOWEN</au><au>XIE YU</au><au>ZHOU CHENCHU</au><au>GAO YUSHAN</au><au>LI BIN</au><au>CHEN JIAZHI</au><au>LI SHUXIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Two-phase flow model gas-liquid flow proportion test calibration method, device and equipment</title><date>2024-09-03</date><risdate>2024</risdate><abstract>The invention discloses a two-phase flow model gas-liquid flow proportion test calibration method, device and equipment, and relates to the technical field of spaceflight, and the method comprises the steps: closing a liquid switch valve, opening a gas switch valve and a back pressure valve, measuring a first gas flow, a first inlet pressure and a first outlet pressure of a two-phase flow pipeline through a gas flowmeter, and calculating a gas flow resistance coefficient; closing the gas switch valve, opening the liquid switch valve and the back pressure valve, measuring the first liquid flow, the second inlet pressure and the second outlet pressure of the two-phase flow pipeline through the liquid flow meter, and calculating the liquid flow resistance coefficient; opening a gas switch valve, a liquid switch valve and a back pressure valve, and measuring a second gas flow, a second liquid flow, a third inlet pressure and a third outlet pressure of the two-phase flow pipeline through a flowmeter; calculating a</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN118583440A
source esp@cenet
subjects MEASURING
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
title Two-phase flow model gas-liquid flow proportion test calibration method, device and equipment
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-18T16%3A22%3A13IST&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=HU%20HAIFENG&rft.date=2024-09-03&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118583440A%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