Balance type multi-stage regulating valve

The invention relates to a regulating valve, in particular to a balance type multi-stage regulating valve. The balance type multi-stage regulating valve comprises a valve body, a bonnet, a medium inflow passage, a medium outflow passage, a connecting passage, a valve rod, a spool and a driving part...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: QI JIZHONG, LI XIAOYONG, CHEN JIQIAN, LI YUNLONG, WANG FENG, HUANG SHUIQING, LIAO XUTANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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 QI JIZHONG
LI XIAOYONG
CHEN JIQIAN
LI YUNLONG
WANG FENG
HUANG SHUIQING
LIAO XUTANG
description The invention relates to a regulating valve, in particular to a balance type multi-stage regulating valve. The balance type multi-stage regulating valve comprises a valve body, a bonnet, a medium inflow passage, a medium outflow passage, a connecting passage, a valve rod, a spool and a driving part for driving the valve rod, wherein the medium inflow passage, the medium outflow passage, the connecting passage, the valve rod, the spool and the driving part are arranged on the valve body, the spool is a columnar body, and is evenly provided with a plurality of circular grooves and plugging bodies, the circular grooves are arranged along the circumference of the spool, and the plugging bodies are arranged between the circular grooves; an input passage and an output passage via which the connecting passage is communicated with the medium outflow passage are arranged on one side in the connecting passage, which is communicated with the medium outflow passage, a plurality of passages are arranged between the input
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN102410388A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN102410388A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN102410388A3</originalsourceid><addsrcrecordid>eNrjZNB0SsxJzEtOVSipLEhVyC3NKcnULS5JTE9VKEpNL81JLMnMS1coS8wpS-VhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoYGRiaGBsYWFo7GxKgBAP_cKKo</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Balance type multi-stage regulating valve</title><source>esp@cenet</source><creator>QI JIZHONG ; LI XIAOYONG ; CHEN JIQIAN ; LI YUNLONG ; WANG FENG ; HUANG SHUIQING ; LIAO XUTANG</creator><creatorcontrib>QI JIZHONG ; LI XIAOYONG ; CHEN JIQIAN ; LI YUNLONG ; WANG FENG ; HUANG SHUIQING ; LIAO XUTANG</creatorcontrib><description>The invention relates to a regulating valve, in particular to a balance type multi-stage regulating valve. The balance type multi-stage regulating valve comprises a valve body, a bonnet, a medium inflow passage, a medium outflow passage, a connecting passage, a valve rod, a spool and a driving part for driving the valve rod, wherein the medium inflow passage, the medium outflow passage, the connecting passage, the valve rod, the spool and the driving part are arranged on the valve body, the spool is a columnar body, and is evenly provided with a plurality of circular grooves and plugging bodies, the circular grooves are arranged along the circumference of the spool, and the plugging bodies are arranged between the circular grooves; an input passage and an output passage via which the connecting passage is communicated with the medium outflow passage are arranged on one side in the connecting passage, which is communicated with the medium outflow passage, a plurality of passages are arranged between the input</description><language>chi ; eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2012</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=20120411&amp;DB=EPODOC&amp;CC=CN&amp;NR=102410388A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20120411&amp;DB=EPODOC&amp;CC=CN&amp;NR=102410388A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QI JIZHONG</creatorcontrib><creatorcontrib>LI XIAOYONG</creatorcontrib><creatorcontrib>CHEN JIQIAN</creatorcontrib><creatorcontrib>LI YUNLONG</creatorcontrib><creatorcontrib>WANG FENG</creatorcontrib><creatorcontrib>HUANG SHUIQING</creatorcontrib><creatorcontrib>LIAO XUTANG</creatorcontrib><title>Balance type multi-stage regulating valve</title><description>The invention relates to a regulating valve, in particular to a balance type multi-stage regulating valve. The balance type multi-stage regulating valve comprises a valve body, a bonnet, a medium inflow passage, a medium outflow passage, a connecting passage, a valve rod, a spool and a driving part for driving the valve rod, wherein the medium inflow passage, the medium outflow passage, the connecting passage, the valve rod, the spool and the driving part are arranged on the valve body, the spool is a columnar body, and is evenly provided with a plurality of circular grooves and plugging bodies, the circular grooves are arranged along the circumference of the spool, and the plugging bodies are arranged between the circular grooves; an input passage and an output passage via which the connecting passage is communicated with the medium outflow passage are arranged on one side in the connecting passage, which is communicated with the medium outflow passage, a plurality of passages are arranged between the input</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB0SsxJzEtOVSipLEhVyC3NKcnULS5JTE9VKEpNL81JLMnMS1coS8wpS-VhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoYGRiaGBsYWFo7GxKgBAP_cKKo</recordid><startdate>20120411</startdate><enddate>20120411</enddate><creator>QI JIZHONG</creator><creator>LI XIAOYONG</creator><creator>CHEN JIQIAN</creator><creator>LI YUNLONG</creator><creator>WANG FENG</creator><creator>HUANG SHUIQING</creator><creator>LIAO XUTANG</creator><scope>EVB</scope></search><sort><creationdate>20120411</creationdate><title>Balance type multi-stage regulating valve</title><author>QI JIZHONG ; LI XIAOYONG ; CHEN JIQIAN ; LI YUNLONG ; WANG FENG ; HUANG SHUIQING ; LIAO XUTANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN102410388A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2012</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>QI JIZHONG</creatorcontrib><creatorcontrib>LI XIAOYONG</creatorcontrib><creatorcontrib>CHEN JIQIAN</creatorcontrib><creatorcontrib>LI YUNLONG</creatorcontrib><creatorcontrib>WANG FENG</creatorcontrib><creatorcontrib>HUANG SHUIQING</creatorcontrib><creatorcontrib>LIAO XUTANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QI JIZHONG</au><au>LI XIAOYONG</au><au>CHEN JIQIAN</au><au>LI YUNLONG</au><au>WANG FENG</au><au>HUANG SHUIQING</au><au>LIAO XUTANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Balance type multi-stage regulating valve</title><date>2012-04-11</date><risdate>2012</risdate><abstract>The invention relates to a regulating valve, in particular to a balance type multi-stage regulating valve. The balance type multi-stage regulating valve comprises a valve body, a bonnet, a medium inflow passage, a medium outflow passage, a connecting passage, a valve rod, a spool and a driving part for driving the valve rod, wherein the medium inflow passage, the medium outflow passage, the connecting passage, the valve rod, the spool and the driving part are arranged on the valve body, the spool is a columnar body, and is evenly provided with a plurality of circular grooves and plugging bodies, the circular grooves are arranged along the circumference of the spool, and the plugging bodies are arranged between the circular grooves; an input passage and an output passage via which the connecting passage is communicated with the medium outflow passage are arranged on one side in the connecting passage, which is communicated with the medium outflow passage, a plurality of passages are arranged between the input</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN102410388A
source esp@cenet
subjects ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
title Balance type multi-stage regulating valve
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T11%3A16%3A57IST&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=QI%20JIZHONG&rft.date=2012-04-11&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN102410388A%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