Nozzle replaceable type flow regulator and application method thereof
The invention relates to a nozzle replaceable type flow regulator and an application method thereof. The nozzle replaceable type flow regulator comprises an upper joint, a lower joint, a connection pipe, an inner pipe, a lining pipe and a plurality of nozzles with different drift diameters. The oute...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , , |
|---|---|
| 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 | WANG LEI LIU BANGHUA HU KANG YU SHUZHEN HUO JUNZHOU TIAN XIJUN XIE YAPENG SONG YUANJUAN XIE YONGGANG LI YAO ZHANG YUHUA LIU HUI LI DAN WANG HUAJUN |
| description | The invention relates to a nozzle replaceable type flow regulator and an application method thereof. The nozzle replaceable type flow regulator comprises an upper joint, a lower joint, a connection pipe, an inner pipe, a lining pipe and a plurality of nozzles with different drift diameters. The outer walls of the inner pipe and the lining pipe are in sealing contact with the inner wall of an innercavity formed by the upper joint and the connection pipe, a plurality of limiting grooves are formed in the outer walls of the inner pipe and the lining pipe, the distance between every two adjacentlimiting grooves in the multiple limiting grooves is equal to the distance between every two through holes in N through holes, a clamping block is fixedly arranged on the cavity wall of the inner cavity formed by the upper joint and the connection pipe, and the clamping block is clamped into one of the limiting grooves. The nozzle replaceable type flow regulator is simple in structure, the arranged multiple nozzles can be |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN108166956A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN108166956A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN108166956A3</originalsourceid><addsrcrecordid>eNrjZHD1y6-qyklVKEotyElMTk1MArJLKgtSFdJy8suBoumlOYkl-UUKiXkpCokFBTmZyYklmfl5CrmpJRn5KQolGalFqflpPAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbgAaHJeakm8s5-hgYWhmZmlqZmjMTFqACtSM7Y</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Nozzle replaceable type flow regulator and application method thereof</title><source>esp@cenet</source><creator>WANG LEI ; LIU BANGHUA ; HU KANG ; YU SHUZHEN ; HUO JUNZHOU ; TIAN XIJUN ; XIE YAPENG ; SONG YUANJUAN ; XIE YONGGANG ; LI YAO ; ZHANG YUHUA ; LIU HUI ; LI DAN ; WANG HUAJUN</creator><creatorcontrib>WANG LEI ; LIU BANGHUA ; HU KANG ; YU SHUZHEN ; HUO JUNZHOU ; TIAN XIJUN ; XIE YAPENG ; SONG YUANJUAN ; XIE YONGGANG ; LI YAO ; ZHANG YUHUA ; LIU HUI ; LI DAN ; WANG HUAJUN</creatorcontrib><description>The invention relates to a nozzle replaceable type flow regulator and an application method thereof. The nozzle replaceable type flow regulator comprises an upper joint, a lower joint, a connection pipe, an inner pipe, a lining pipe and a plurality of nozzles with different drift diameters. The outer walls of the inner pipe and the lining pipe are in sealing contact with the inner wall of an innercavity formed by the upper joint and the connection pipe, a plurality of limiting grooves are formed in the outer walls of the inner pipe and the lining pipe, the distance between every two adjacentlimiting grooves in the multiple limiting grooves is equal to the distance between every two through holes in N through holes, a clamping block is fixedly arranged on the cavity wall of the inner cavity formed by the upper joint and the connection pipe, and the clamping block is clamped into one of the limiting grooves. The nozzle replaceable type flow regulator is simple in structure, the arranged multiple nozzles can be</description><language>chi ; eng</language><subject>EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><creationdate>2018</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&date=20180615&DB=EPODOC&CC=CN&NR=108166956A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180615&DB=EPODOC&CC=CN&NR=108166956A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG LEI</creatorcontrib><creatorcontrib>LIU BANGHUA</creatorcontrib><creatorcontrib>HU KANG</creatorcontrib><creatorcontrib>YU SHUZHEN</creatorcontrib><creatorcontrib>HUO JUNZHOU</creatorcontrib><creatorcontrib>TIAN XIJUN</creatorcontrib><creatorcontrib>XIE YAPENG</creatorcontrib><creatorcontrib>SONG YUANJUAN</creatorcontrib><creatorcontrib>XIE YONGGANG</creatorcontrib><creatorcontrib>LI YAO</creatorcontrib><creatorcontrib>ZHANG YUHUA</creatorcontrib><creatorcontrib>LIU HUI</creatorcontrib><creatorcontrib>LI DAN</creatorcontrib><creatorcontrib>WANG HUAJUN</creatorcontrib><title>Nozzle replaceable type flow regulator and application method thereof</title><description>The invention relates to a nozzle replaceable type flow regulator and an application method thereof. The nozzle replaceable type flow regulator comprises an upper joint, a lower joint, a connection pipe, an inner pipe, a lining pipe and a plurality of nozzles with different drift diameters. The outer walls of the inner pipe and the lining pipe are in sealing contact with the inner wall of an innercavity formed by the upper joint and the connection pipe, a plurality of limiting grooves are formed in the outer walls of the inner pipe and the lining pipe, the distance between every two adjacentlimiting grooves in the multiple limiting grooves is equal to the distance between every two through holes in N through holes, a clamping block is fixedly arranged on the cavity wall of the inner cavity formed by the upper joint and the connection pipe, and the clamping block is clamped into one of the limiting grooves. The nozzle replaceable type flow regulator is simple in structure, the arranged multiple nozzles can be</description><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHD1y6-qyklVKEotyElMTk1MArJLKgtSFdJy8suBoumlOYkl-UUKiXkpCokFBTmZyYklmfl5CrmpJRn5KQolGalFqflpPAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbgAaHJeakm8s5-hgYWhmZmlqZmjMTFqACtSM7Y</recordid><startdate>20180615</startdate><enddate>20180615</enddate><creator>WANG LEI</creator><creator>LIU BANGHUA</creator><creator>HU KANG</creator><creator>YU SHUZHEN</creator><creator>HUO JUNZHOU</creator><creator>TIAN XIJUN</creator><creator>XIE YAPENG</creator><creator>SONG YUANJUAN</creator><creator>XIE YONGGANG</creator><creator>LI YAO</creator><creator>ZHANG YUHUA</creator><creator>LIU HUI</creator><creator>LI DAN</creator><creator>WANG HUAJUN</creator><scope>EVB</scope></search><sort><creationdate>20180615</creationdate><title>Nozzle replaceable type flow regulator and application method thereof</title><author>WANG LEI ; LIU BANGHUA ; HU KANG ; YU SHUZHEN ; HUO JUNZHOU ; TIAN XIJUN ; XIE YAPENG ; SONG YUANJUAN ; XIE YONGGANG ; LI YAO ; ZHANG YUHUA ; LIU HUI ; LI DAN ; WANG HUAJUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN108166956A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG LEI</creatorcontrib><creatorcontrib>LIU BANGHUA</creatorcontrib><creatorcontrib>HU KANG</creatorcontrib><creatorcontrib>YU SHUZHEN</creatorcontrib><creatorcontrib>HUO JUNZHOU</creatorcontrib><creatorcontrib>TIAN XIJUN</creatorcontrib><creatorcontrib>XIE YAPENG</creatorcontrib><creatorcontrib>SONG YUANJUAN</creatorcontrib><creatorcontrib>XIE YONGGANG</creatorcontrib><creatorcontrib>LI YAO</creatorcontrib><creatorcontrib>ZHANG YUHUA</creatorcontrib><creatorcontrib>LIU HUI</creatorcontrib><creatorcontrib>LI DAN</creatorcontrib><creatorcontrib>WANG HUAJUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG LEI</au><au>LIU BANGHUA</au><au>HU KANG</au><au>YU SHUZHEN</au><au>HUO JUNZHOU</au><au>TIAN XIJUN</au><au>XIE YAPENG</au><au>SONG YUANJUAN</au><au>XIE YONGGANG</au><au>LI YAO</au><au>ZHANG YUHUA</au><au>LIU HUI</au><au>LI DAN</au><au>WANG HUAJUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Nozzle replaceable type flow regulator and application method thereof</title><date>2018-06-15</date><risdate>2018</risdate><abstract>The invention relates to a nozzle replaceable type flow regulator and an application method thereof. The nozzle replaceable type flow regulator comprises an upper joint, a lower joint, a connection pipe, an inner pipe, a lining pipe and a plurality of nozzles with different drift diameters. The outer walls of the inner pipe and the lining pipe are in sealing contact with the inner wall of an innercavity formed by the upper joint and the connection pipe, a plurality of limiting grooves are formed in the outer walls of the inner pipe and the lining pipe, the distance between every two adjacentlimiting grooves in the multiple limiting grooves is equal to the distance between every two through holes in N through holes, a clamping block is fixedly arranged on the cavity wall of the inner cavity formed by the upper joint and the connection pipe, and the clamping block is clamped into one of the limiting grooves. The nozzle replaceable type flow regulator is simple in structure, the arranged multiple nozzles can be</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN108166956A |
| source | esp@cenet |
| subjects | EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS |
| title | Nozzle replaceable type flow regulator and application method thereof |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T21%3A33%3A24IST&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=WANG%20LEI&rft.date=2018-06-15&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN108166956A%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 |