GAS-LIFT VALVE ASSEMBLIES AND METHODS OF ASSEMBLING THE SAME
The invention relates to gas-lift valve assemblies and to methods of assembling the same. According to the invention, the gas-lift valve assembly includes a housing (302) and a check valve (306), the housing (302) defining an inlet port (308) and an outlet port (312), and includes an inner casing (3...
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| creator | OTTA SHOURYA PRAKASH TURNQUIST NORMAN ARNOLD LOPEZ RICARDO SAMUDRALA OMPRAKASH QI XUELE WANG JIFENG RANDAZZO VIC ARTHUR LUSTED RODERICK MARK |
| description | The invention relates to gas-lift valve assemblies and to methods of assembling the same. According to the invention, the gas-lift valve assembly includes a housing (302) and a check valve (306), the housing (302) defining an inlet port (308) and an outlet port (312), and includes an inner casing (318) having a radial outer surface (322) and a radial inner surface (324) defining, at least partially, a main flow passage (326), and the check valve (306) includes a sealing mechanism (346) disposed around the radial outer surface (322) of the inner casing and a valve member (344) including an outwardly extending sealing segment, and a valve member (348) is movable between an open position and a closed position, in which the sealing segment sealingly engages with the sealing mechanism (346).
Invenţia se referă la nişte ansambluri de supapă de erupţie artificială a gazului, şi metode de asamblare a acestora. Ansamblul de supapă de erupţie artificială, conform invenţiei, include o carcasă (302) şi o supapă (306) de închidere, carcasa (302) definind un orificiu (308) de intrare şi un orificiu (312) de ieşire, şi include un înveliş (318) interior având o suprafaţă (322) radial exterioară şi o suprafaţă (324) radial interioară, definind cel puţin parţial un canal (326) de curgere principal, iar supapa (306) de închidere include un mecanism (346) de etanşare dispus în jurul suprafeţei (322) radial exterioare a învelişului interior, şi un element (344) de supapă incluzând un segment de etanşare care se întinde spre exterior, iar un element (348) de supapă este mobil între o poziţie deschis şi o poziţie închis, în care segmentul de etanşare menţionat se cuplează etanş cu mecanismul (346) de etanşare. |
| format | Patent |
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Invenţia se referă la nişte ansambluri de supapă de erupţie artificială a gazului, şi metode de asamblare a acestora. Ansamblul de supapă de erupţie artificială, conform invenţiei, include o carcasă (302) şi o supapă (306) de închidere, carcasa (302) definind un orificiu (308) de intrare şi un orificiu (312) de ieşire, şi include un înveliş (318) interior având o suprafaţă (322) radial exterioară şi o suprafaţă (324) radial interioară, definind cel puţin parţial un canal (326) de curgere principal, iar supapa (306) de închidere include un mecanism (346) de etanşare dispus în jurul suprafeţei (322) radial exterioare a învelişului interior, şi un element (344) de supapă incluzând un segment de etanşare care se întinde spre exterior, iar un element (348) de supapă este mobil între o poziţie deschis şi o poziţie închis, în care segmentul de etanşare menţionat se cuplează etanş cu mecanismul (346) de etanşare.</description><language>eng ; rum</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>2017</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=20171129&DB=EPODOC&CC=RO&NR=132265A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171129&DB=EPODOC&CC=RO&NR=132265A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OTTA SHOURYA PRAKASH</creatorcontrib><creatorcontrib>TURNQUIST NORMAN ARNOLD</creatorcontrib><creatorcontrib>LOPEZ RICARDO</creatorcontrib><creatorcontrib>SAMUDRALA OMPRAKASH</creatorcontrib><creatorcontrib>QI XUELE</creatorcontrib><creatorcontrib>WANG JIFENG</creatorcontrib><creatorcontrib>RANDAZZO VIC ARTHUR</creatorcontrib><creatorcontrib>LUSTED RODERICK MARK</creatorcontrib><title>GAS-LIFT VALVE ASSEMBLIES AND METHODS OF ASSEMBLING THE SAME</title><description>The invention relates to gas-lift valve assemblies and to methods of assembling the same. According to the invention, the gas-lift valve assembly includes a housing (302) and a check valve (306), the housing (302) defining an inlet port (308) and an outlet port (312), and includes an inner casing (318) having a radial outer surface (322) and a radial inner surface (324) defining, at least partially, a main flow passage (326), and the check valve (306) includes a sealing mechanism (346) disposed around the radial outer surface (322) of the inner casing and a valve member (344) including an outwardly extending sealing segment, and a valve member (348) is movable between an open position and a closed position, in which the sealing segment sealingly engages with the sealing mechanism (346).
Invenţia se referă la nişte ansambluri de supapă de erupţie artificială a gazului, şi metode de asamblare a acestora. Ansamblul de supapă de erupţie artificială, conform invenţiei, include o carcasă (302) şi o supapă (306) de închidere, carcasa (302) definind un orificiu (308) de intrare şi un orificiu (312) de ieşire, şi include un înveliş (318) interior având o suprafaţă (322) radial exterioară şi o suprafaţă (324) radial interioară, definind cel puţin parţial un canal (326) de curgere principal, iar supapa (306) de închidere include un mecanism (346) de etanşare dispus în jurul suprafeţei (322) radial exterioare a învelişului interior, şi un element (344) de supapă incluzând un segment de etanşare care se întinde spre exterior, iar un element (348) de supapă este mobil între o poziţie deschis şi o poziţie închis, în care segmentul de etanşare menţionat se cuplează etanş cu mecanismul (346) de etanşare.</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>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBxdwzW9fF0C1EIc_QJc1VwDA529XXy8XQNVnD0c1HwdQ3x8HcJVvB3g8v4uSuEeLgqBDv6uvIwsKYl5hSn8kJpbgZ5N9cQZw_d1IL8-NTigsTk1LzUkvggf0NjIyMzU0cjY8IqAD1tKG4</recordid><startdate>20171129</startdate><enddate>20171129</enddate><creator>OTTA SHOURYA PRAKASH</creator><creator>TURNQUIST NORMAN ARNOLD</creator><creator>LOPEZ RICARDO</creator><creator>SAMUDRALA OMPRAKASH</creator><creator>QI XUELE</creator><creator>WANG JIFENG</creator><creator>RANDAZZO VIC ARTHUR</creator><creator>LUSTED RODERICK MARK</creator><scope>EVB</scope></search><sort><creationdate>20171129</creationdate><title>GAS-LIFT VALVE ASSEMBLIES AND METHODS OF ASSEMBLING THE SAME</title><author>OTTA SHOURYA PRAKASH ; TURNQUIST NORMAN ARNOLD ; LOPEZ RICARDO ; SAMUDRALA OMPRAKASH ; QI XUELE ; WANG JIFENG ; RANDAZZO VIC ARTHUR ; LUSTED RODERICK MARK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RO132265A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rum</language><creationdate>2017</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>OTTA SHOURYA PRAKASH</creatorcontrib><creatorcontrib>TURNQUIST NORMAN ARNOLD</creatorcontrib><creatorcontrib>LOPEZ RICARDO</creatorcontrib><creatorcontrib>SAMUDRALA OMPRAKASH</creatorcontrib><creatorcontrib>QI XUELE</creatorcontrib><creatorcontrib>WANG JIFENG</creatorcontrib><creatorcontrib>RANDAZZO VIC ARTHUR</creatorcontrib><creatorcontrib>LUSTED RODERICK MARK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OTTA SHOURYA PRAKASH</au><au>TURNQUIST NORMAN ARNOLD</au><au>LOPEZ RICARDO</au><au>SAMUDRALA OMPRAKASH</au><au>QI XUELE</au><au>WANG JIFENG</au><au>RANDAZZO VIC ARTHUR</au><au>LUSTED RODERICK MARK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>GAS-LIFT VALVE ASSEMBLIES AND METHODS OF ASSEMBLING THE SAME</title><date>2017-11-29</date><risdate>2017</risdate><abstract>The invention relates to gas-lift valve assemblies and to methods of assembling the same. According to the invention, the gas-lift valve assembly includes a housing (302) and a check valve (306), the housing (302) defining an inlet port (308) and an outlet port (312), and includes an inner casing (318) having a radial outer surface (322) and a radial inner surface (324) defining, at least partially, a main flow passage (326), and the check valve (306) includes a sealing mechanism (346) disposed around the radial outer surface (322) of the inner casing and a valve member (344) including an outwardly extending sealing segment, and a valve member (348) is movable between an open position and a closed position, in which the sealing segment sealingly engages with the sealing mechanism (346).
Invenţia se referă la nişte ansambluri de supapă de erupţie artificială a gazului, şi metode de asamblare a acestora. Ansamblul de supapă de erupţie artificială, conform invenţiei, include o carcasă (302) şi o supapă (306) de închidere, carcasa (302) definind un orificiu (308) de intrare şi un orificiu (312) de ieşire, şi include un înveliş (318) interior având o suprafaţă (322) radial exterioară şi o suprafaţă (324) radial interioară, definind cel puţin parţial un canal (326) de curgere principal, iar supapa (306) de închidere include un mecanism (346) de etanşare dispus în jurul suprafeţei (322) radial exterioare a învelişului interior, şi un element (344) de supapă incluzând un segment de etanşare care se întinde spre exterior, iar un element (348) de supapă este mobil între o poziţie deschis şi o poziţie închis, în care segmentul de etanşare menţionat se cuplează etanş cu mecanismul (346) de etanşare.</abstract><oa>free_for_read</oa></addata></record> |
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| 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 | GAS-LIFT VALVE ASSEMBLIES AND METHODS OF ASSEMBLING THE SAME |
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