Non-Contact Self-Impact Seal Efficient in Throttling and Fixed in Clearance
The application discloses a non-contact self-impact seal efficient in throttling and fixed in clearance. The non-contact self-impact seal is formed by assembling a stationary ring, a rotating ring and hanging pillars; the stationary ring, the rotating ring and the hanging pillars are all rigidly fix...
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| creator | XIE, Xuefei HUANG, Zhouxin WANG, Yan KONG, Kangjie XU, Hui CHEN, Xu HE, Yiming |
| description | The application discloses a non-contact self-impact seal efficient in throttling and fixed in clearance. The non-contact self-impact seal is formed by assembling a stationary ring, a rotating ring and hanging pillars; the stationary ring, the rotating ring and the hanging pillars are all rigidly fixed; the hanging pillars are respectively arranged in the stationary ring or the rotating ring according to an assembly relationship; a fluid channel is formed by a non-contact clearance formed after the stationary ring, the rotating ring and the hanging pillars are rigidly fixed; the fluid channel is composed of an inlet, an outlet and a stacked arrangement structure; the non-contact self-impact seal is arranged in a stacked manner, series arrangement can be achieved, the stage arrangement and the throttling efficiency are more efficient, a clearance seal and a labyrinth seal under the same working condition and parameters. |
| format | Patent |
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The non-contact self-impact seal is formed by assembling a stationary ring, a rotating ring and hanging pillars; the stationary ring, the rotating ring and the hanging pillars are all rigidly fixed; the hanging pillars are respectively arranged in the stationary ring or the rotating ring according to an assembly relationship; a fluid channel is formed by a non-contact clearance formed after the stationary ring, the rotating ring and the hanging pillars are rigidly fixed; the fluid channel is composed of an inlet, an outlet and a stacked arrangement structure; the non-contact self-impact seal is arranged in a stacked manner, series arrangement can be achieved, the stage arrangement and the throttling efficiency are more efficient, a clearance seal and a labyrinth seal under the same working condition and parameters.</description><language>eng</language><subject>BLASTING ; CYLINDERS ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PISTONS ; SEALINGS ; THERMAL INSULATION IN GENERAL ; WEAPONS</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&date=20240104&DB=EPODOC&CC=US&NR=2024003424A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240104&DB=EPODOC&CC=US&NR=2024003424A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XIE, Xuefei</creatorcontrib><creatorcontrib>HUANG, Zhouxin</creatorcontrib><creatorcontrib>WANG, Yan</creatorcontrib><creatorcontrib>KONG, Kangjie</creatorcontrib><creatorcontrib>XU, Hui</creatorcontrib><creatorcontrib>CHEN, Xu</creatorcontrib><creatorcontrib>HE, Yiming</creatorcontrib><title>Non-Contact Self-Impact Seal Efficient in Throttling and Fixed in Clearance</title><description>The application discloses a non-contact self-impact seal efficient in throttling and fixed in clearance. 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The non-contact self-impact seal is formed by assembling a stationary ring, a rotating ring and hanging pillars; the stationary ring, the rotating ring and the hanging pillars are all rigidly fixed; the hanging pillars are respectively arranged in the stationary ring or the rotating ring according to an assembly relationship; a fluid channel is formed by a non-contact clearance formed after the stationary ring, the rotating ring and the hanging pillars are rigidly fixed; the fluid channel is composed of an inlet, an outlet and a stacked arrangement structure; the non-contact self-impact seal is arranged in a stacked manner, series arrangement can be achieved, the stage arrangement and the throttling efficiency are more efficient, a clearance seal and a labyrinth seal under the same working condition and parameters.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PISTONS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS |
| title | Non-Contact Self-Impact Seal Efficient in Throttling and Fixed in Clearance |
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