Method and device for determining stage number of centrifugal separators for drainage of gas well electric pump

Method and device for determining stage number of centrifugal separators for drainage of gas well electric pump

The invention belongs to the field of gas-liquid separation calculation methods, and particularly relates to a method and device for determining the stage number of a centrifugal separator for drainage of a gas well electric pump. The method comprises the following steps: (1) determining the total v...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIU YUELONG, LUO YI, WU WEIRAN, WEI KAIPENG, DENG XUEFENG, XIONG PEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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 LIU YUELONG
LUO YI
WU WEIRAN
WEI KAIPENG
DENG XUEFENG
XIONG PEI
description The invention belongs to the field of gas-liquid separation calculation methods, and particularly relates to a method and device for determining the stage number of a centrifugal separator for drainage of a gas well electric pump. The method comprises the following steps: (1) determining the total volume ratio R0 of liquid at an inlet of a first-stage separator to a gas-liquid mixture according to the gas well gas output and liquid output; (2) determining the total volume ratio of the liquid at the outlet of the liquid channel to the gas-liquid mixture according to the separation volume ratio of the split-flow liquid and the gas channel of the separator, and judging whether the total volume ratio of the liquid to the gas-liquid mixture is greater than 95% or not; and if the volume ratio is not larger than 95%, the number of stages of the separators is increased, and the liquid-gas ratio of the liquid channel outlet of the previous-stage separator serves as the liquid-gas ratio of the inlet of the next-stage s
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118036192A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118036192A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118036192A3</originalsourceid><addsrcrecordid>eNqNjLEKwjAURbs4iPoPzw8QrAXRUYriopN7eaY3MZAm4SXV3zeiH-B0z3DOnVbhgvwIPbHvqcfTKpAOUjBDBuutN5QyG5AfhzuEgiYFn8Xq0bCjhMjCOUj6ZsLWf-yiGU70gnMEB1UCRXEc4ryaaHYJi9_OquXpeGvPK8TQIUUu78hde63r3brZ1vvNofnHeQPx3kLS</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method and device for determining stage number of centrifugal separators for drainage of gas well electric pump</title><source>esp@cenet</source><creator>LIU YUELONG ; LUO YI ; WU WEIRAN ; WEI KAIPENG ; DENG XUEFENG ; XIONG PEI</creator><creatorcontrib>LIU YUELONG ; LUO YI ; WU WEIRAN ; WEI KAIPENG ; DENG XUEFENG ; XIONG PEI</creatorcontrib><description>The invention belongs to the field of gas-liquid separation calculation methods, and particularly relates to a method and device for determining the stage number of a centrifugal separator for drainage of a gas well electric pump. The method comprises the following steps: (1) determining the total volume ratio R0 of liquid at an inlet of a first-stage separator to a gas-liquid mixture according to the gas well gas output and liquid output; (2) determining the total volume ratio of the liquid at the outlet of the liquid channel to the gas-liquid mixture according to the separation volume ratio of the split-flow liquid and the gas channel of the separator, and judging whether the total volume ratio of the liquid to the gas-liquid mixture is greater than 95% or not; and if the volume ratio is not larger than 95%, the number of stages of the separators is increased, and the liquid-gas ratio of the liquid channel outlet of the previous-stage separator serves as the liquid-gas ratio of the inlet of the next-stage s</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</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=20240514&amp;DB=EPODOC&amp;CC=CN&amp;NR=118036192A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240514&amp;DB=EPODOC&amp;CC=CN&amp;NR=118036192A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU YUELONG</creatorcontrib><creatorcontrib>LUO YI</creatorcontrib><creatorcontrib>WU WEIRAN</creatorcontrib><creatorcontrib>WEI KAIPENG</creatorcontrib><creatorcontrib>DENG XUEFENG</creatorcontrib><creatorcontrib>XIONG PEI</creatorcontrib><title>Method and device for determining stage number of centrifugal separators for drainage of gas well electric pump</title><description>The invention belongs to the field of gas-liquid separation calculation methods, and particularly relates to a method and device for determining the stage number of a centrifugal separator for drainage of a gas well electric pump. The method comprises the following steps: (1) determining the total volume ratio R0 of liquid at an inlet of a first-stage separator to a gas-liquid mixture according to the gas well gas output and liquid output; (2) determining the total volume ratio of the liquid at the outlet of the liquid channel to the gas-liquid mixture according to the separation volume ratio of the split-flow liquid and the gas channel of the separator, and judging whether the total volume ratio of the liquid to the gas-liquid mixture is greater than 95% or not; and if the volume ratio is not larger than 95%, the number of stages of the separators is increased, and the liquid-gas ratio of the liquid channel outlet of the previous-stage separator serves as the liquid-gas ratio of the inlet of the next-stage s</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKwjAURbs4iPoPzw8QrAXRUYriopN7eaY3MZAm4SXV3zeiH-B0z3DOnVbhgvwIPbHvqcfTKpAOUjBDBuutN5QyG5AfhzuEgiYFn8Xq0bCjhMjCOUj6ZsLWf-yiGU70gnMEB1UCRXEc4ryaaHYJi9_OquXpeGvPK8TQIUUu78hde63r3brZ1vvNofnHeQPx3kLS</recordid><startdate>20240514</startdate><enddate>20240514</enddate><creator>LIU YUELONG</creator><creator>LUO YI</creator><creator>WU WEIRAN</creator><creator>WEI KAIPENG</creator><creator>DENG XUEFENG</creator><creator>XIONG PEI</creator><scope>EVB</scope></search><sort><creationdate>20240514</creationdate><title>Method and device for determining stage number of centrifugal separators for drainage of gas well electric pump</title><author>LIU YUELONG ; LUO YI ; WU WEIRAN ; WEI KAIPENG ; DENG XUEFENG ; XIONG PEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118036192A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU YUELONG</creatorcontrib><creatorcontrib>LUO YI</creatorcontrib><creatorcontrib>WU WEIRAN</creatorcontrib><creatorcontrib>WEI KAIPENG</creatorcontrib><creatorcontrib>DENG XUEFENG</creatorcontrib><creatorcontrib>XIONG PEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU YUELONG</au><au>LUO YI</au><au>WU WEIRAN</au><au>WEI KAIPENG</au><au>DENG XUEFENG</au><au>XIONG PEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and device for determining stage number of centrifugal separators for drainage of gas well electric pump</title><date>2024-05-14</date><risdate>2024</risdate><abstract>The invention belongs to the field of gas-liquid separation calculation methods, and particularly relates to a method and device for determining the stage number of a centrifugal separator for drainage of a gas well electric pump. The method comprises the following steps: (1) determining the total volume ratio R0 of liquid at an inlet of a first-stage separator to a gas-liquid mixture according to the gas well gas output and liquid output; (2) determining the total volume ratio of the liquid at the outlet of the liquid channel to the gas-liquid mixture according to the separation volume ratio of the split-flow liquid and the gas channel of the separator, and judging whether the total volume ratio of the liquid to the gas-liquid mixture is greater than 95% or not; and if the volume ratio is not larger than 95%, the number of stages of the separators is increased, and the liquid-gas ratio of the liquid channel outlet of the previous-stage separator serves as the liquid-gas ratio of the inlet of the next-stage s</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN118036192A
source esp@cenet
subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Method and device for determining stage number of centrifugal separators for drainage of gas well electric pump
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T02%3A59%3A30IST&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=LIU%20YUELONG&rft.date=2024-05-14&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118036192A%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