Turbine as well as active clearance control method, and clearance control system and mechanism thereof
The invention provides a turbine as well as an active clearance control method, a clearance control system and a clearance control mechanism thereof. The clearance control mechanism comprises a fixed outer ring, a plurality of movable ring blocks and a plurality of sealing assemblies, wherein the fi...
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| creator | XIN CHANGKUN SHE YUNFENG WEI FANG ZHOU JIAN |
| description | The invention provides a turbine as well as an active clearance control method, a clearance control system and a clearance control mechanism thereof. The clearance control mechanism comprises a fixed outer ring, a plurality of movable ring blocks and a plurality of sealing assemblies, wherein the fixed outer ring is provided with a plurality of guide holes; the movable ring blocks are arranged around the fixed outer ring on the peripheral side of the fixed outer ring; each movable ring block corresponds to one sealing assembly; each sealing assembly comprises a plurality of sealing units; each sealing unit comprises a slender sealing piece; the sealing pieces slidably penetrate through the guide holes of the fixed outer ring; the outer ends of the sealing pieces are fixed to the movable ring blocks; the inner ends of the sealing pieces are located on the inner side of the fixed outer ring; the inner ends of all the sealing pieces of the sealing assembly corresponding to each movable ring block define a variab |
| format | Patent |
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The clearance control mechanism comprises a fixed outer ring, a plurality of movable ring blocks and a plurality of sealing assemblies, wherein the fixed outer ring is provided with a plurality of guide holes; the movable ring blocks are arranged around the fixed outer ring on the peripheral side of the fixed outer ring; each movable ring block corresponds to one sealing assembly; each sealing assembly comprises a plurality of sealing units; each sealing unit comprises a slender sealing piece; the sealing pieces slidably penetrate through the guide holes of the fixed outer ring; the outer ends of the sealing pieces are fixed to the movable ring blocks; the inner ends of the sealing pieces are located on the inner side of the fixed outer ring; the inner ends of all the sealing pieces of the sealing assembly corresponding to each movable ring block define a variab</description><language>chi ; eng</language><subject>BLASTING ; ENGINE PLANTS IN GENERAL ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES ; STEAM ENGINES ; WEAPONS</subject><creationdate>2021</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=20211231&DB=EPODOC&CC=CN&NR=113863995A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211231&DB=EPODOC&CC=CN&NR=113863995A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XIN CHANGKUN</creatorcontrib><creatorcontrib>SHE YUNFENG</creatorcontrib><creatorcontrib>WEI FANG</creatorcontrib><creatorcontrib>ZHOU JIAN</creatorcontrib><title>Turbine as well as active clearance control method, and clearance control system and mechanism thereof</title><description>The invention provides a turbine as well as an active clearance control method, a clearance control system and a clearance control mechanism thereof. 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| language | chi ; eng |
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| subjects | BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS |
| title | Turbine as well as active clearance control method, and clearance control system and mechanism thereof |
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