Steam seal structure of steam turbine
The utility model discloses a steam turbine steam seal structure which comprises two arc-shaped clamping rings, one arc-shaped clamping ring is fixedly connected with an insertion plate, the other arc-shaped clamping ring is fixedly connected with a clamping plate, the clamping plate is provided wit...
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| creator | ZHENG ZHI LIN SHUISHENG JEONG HWA-SOO HUANG WEIHUA HUANG HUAHAN CHEN YINGYUN YONG QIANWEI |
| description | The utility model discloses a steam turbine steam seal structure which comprises two arc-shaped clamping rings, one arc-shaped clamping ring is fixedly connected with an insertion plate, the other arc-shaped clamping ring is fixedly connected with a clamping plate, the clamping plate is provided with a clamping groove, the insertion plate is fixedly connected with an insertion block, the two sides of the insertion plate are fixedly connected with fixing frames, the fixing frames are connected with extrusion blocks in a sliding mode, and the extrusion blocks are connected with the clamping grooves. The blade clamping device has the advantages that when the two arc-shaped clamping rings are arranged on a blade of a steam turbine in a sleeved mode, the insertion plate and the clamping plate are folded, the insertion block is inserted into the clamping groove, the extrusion block slides, the spring ejector pin is pressed down in the process of sliding the extrusion block till the spring ejector pin is inserted in |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN219197410UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN219197410UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN219197410UU3</originalsourceid><addsrcrecordid>eNrjZFANLklNzFUoTk3MUSguKSpNLiktSlXITwNyQOJAXlJmXioPA2taYk5xKi-U5mZQcnMNcfbQTS3Ij08tLkhMTs1LLYl39jMytDS0NDcxNAgNNSZKEQCRkyf8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Steam seal structure of steam turbine</title><source>esp@cenet</source><creator>ZHENG ZHI ; LIN SHUISHENG ; JEONG HWA-SOO ; HUANG WEIHUA ; HUANG HUAHAN ; CHEN YINGYUN ; YONG QIANWEI</creator><creatorcontrib>ZHENG ZHI ; LIN SHUISHENG ; JEONG HWA-SOO ; HUANG WEIHUA ; HUANG HUAHAN ; CHEN YINGYUN ; YONG QIANWEI</creatorcontrib><description>The utility model discloses a steam turbine steam seal structure which comprises two arc-shaped clamping rings, one arc-shaped clamping ring is fixedly connected with an insertion plate, the other arc-shaped clamping ring is fixedly connected with a clamping plate, the clamping plate is provided with a clamping groove, the insertion plate is fixedly connected with an insertion block, the two sides of the insertion plate are fixedly connected with fixing frames, the fixing frames are connected with extrusion blocks in a sliding mode, and the extrusion blocks are connected with the clamping grooves. The blade clamping device has the advantages that when the two arc-shaped clamping rings are arranged on a blade of a steam turbine in a sleeved mode, the insertion plate and the clamping plate are folded, the insertion block is inserted into the clamping groove, the extrusion block slides, the spring ejector pin is pressed down in the process of sliding the extrusion block till the spring ejector pin is inserted in</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>2023</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=20230616&DB=EPODOC&CC=CN&NR=219197410U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230616&DB=EPODOC&CC=CN&NR=219197410U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHENG ZHI</creatorcontrib><creatorcontrib>LIN SHUISHENG</creatorcontrib><creatorcontrib>JEONG HWA-SOO</creatorcontrib><creatorcontrib>HUANG WEIHUA</creatorcontrib><creatorcontrib>HUANG HUAHAN</creatorcontrib><creatorcontrib>CHEN YINGYUN</creatorcontrib><creatorcontrib>YONG QIANWEI</creatorcontrib><title>Steam seal structure of steam turbine</title><description>The utility model discloses a steam turbine steam seal structure which comprises two arc-shaped clamping rings, one arc-shaped clamping ring is fixedly connected with an insertion plate, the other arc-shaped clamping ring is fixedly connected with a clamping plate, the clamping plate is provided with a clamping groove, the insertion plate is fixedly connected with an insertion block, the two sides of the insertion plate are fixedly connected with fixing frames, the fixing frames are connected with extrusion blocks in a sliding mode, and the extrusion blocks are connected with the clamping grooves. The blade clamping device has the advantages that when the two arc-shaped clamping rings are arranged on a blade of a steam turbine in a sleeved mode, the insertion plate and the clamping plate are folded, the insertion block is inserted into the clamping groove, the extrusion block slides, the spring ejector pin is pressed down in the process of sliding the extrusion block till the spring ejector pin is inserted in</description><subject>BLASTING</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</subject><subject>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFANLklNzFUoTk3MUSguKSpNLiktSlXITwNyQOJAXlJmXioPA2taYk5xKi-U5mZQcnMNcfbQTS3Ij08tLkhMTs1LLYl39jMytDS0NDcxNAgNNSZKEQCRkyf8</recordid><startdate>20230616</startdate><enddate>20230616</enddate><creator>ZHENG ZHI</creator><creator>LIN SHUISHENG</creator><creator>JEONG HWA-SOO</creator><creator>HUANG WEIHUA</creator><creator>HUANG HUAHAN</creator><creator>CHEN YINGYUN</creator><creator>YONG QIANWEI</creator><scope>EVB</scope></search><sort><creationdate>20230616</creationdate><title>Steam seal structure of steam turbine</title><author>ZHENG ZHI ; LIN SHUISHENG ; JEONG HWA-SOO ; HUANG WEIHUA ; HUANG HUAHAN ; CHEN YINGYUN ; YONG QIANWEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219197410UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>BLASTING</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES</topic><topic>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHENG ZHI</creatorcontrib><creatorcontrib>LIN SHUISHENG</creatorcontrib><creatorcontrib>JEONG HWA-SOO</creatorcontrib><creatorcontrib>HUANG WEIHUA</creatorcontrib><creatorcontrib>HUANG HUAHAN</creatorcontrib><creatorcontrib>CHEN YINGYUN</creatorcontrib><creatorcontrib>YONG QIANWEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHENG ZHI</au><au>LIN SHUISHENG</au><au>JEONG HWA-SOO</au><au>HUANG WEIHUA</au><au>HUANG HUAHAN</au><au>CHEN YINGYUN</au><au>YONG QIANWEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Steam seal structure of steam turbine</title><date>2023-06-16</date><risdate>2023</risdate><abstract>The utility model discloses a steam turbine steam seal structure which comprises two arc-shaped clamping rings, one arc-shaped clamping ring is fixedly connected with an insertion plate, the other arc-shaped clamping ring is fixedly connected with a clamping plate, the clamping plate is provided with a clamping groove, the insertion plate is fixedly connected with an insertion block, the two sides of the insertion plate are fixedly connected with fixing frames, the fixing frames are connected with extrusion blocks in a sliding mode, and the extrusion blocks are connected with the clamping grooves. The blade clamping device has the advantages that when the two arc-shaped clamping rings are arranged on a blade of a steam turbine in a sleeved mode, the insertion plate and the clamping plate are folded, the insertion block is inserted into the clamping groove, the extrusion block slides, the spring ejector pin is pressed down in the process of sliding the extrusion block till the spring ejector pin is inserted in</abstract><oa>free_for_read</oa></addata></record> |
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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 | Steam seal structure of steam turbine |
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