Medium-pressure module for supercritical 350MW three-cylinder steam turbine
The invention belongs to the technical field of steam turbines, particularly relates to a medium-pressure module for a supercritical 350MW three-cylinder steam turbine, and aims at solving the problems that an existing domestic medium-pressure module for the supercritical 350MW three-cylinder steam...
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| creator | MA TIANYU XIAO HUIMIN LOU DIANGE XING GUANYI YUAN JINGJING JIANG NUO SUN DONGBO ZHANG CHANGSHUN JIANG HAIDONG ZHOU XINLING JI ZHUOHAN LI TAO YANG HAIFENG |
| description | The invention belongs to the technical field of steam turbines, particularly relates to a medium-pressure module for a supercritical 350MW three-cylinder steam turbine, and aims at solving the problems that an existing domestic medium-pressure module for the supercritical 350MW three-cylinder steam turbine is low in cylinder efficiency, large in steam inlet loss, high in cylinder end temperature and inconvenient to install on site when bulk parts are delivered. According to the medium-pressure module for the supercritical 350MW three-cylinder steam turbine provided by the invention, a medium-pressure outer cylinder is connected with a medium-pressure main steam adjusting combination valve, and a medium-pressure rotor and the medium-pressure outer cylinder are coaxially arranged; the medium-pressure rotor is arranged on the inner side of the medium-pressure outer cylinder; a medium-pressure cylinder end adjusting steam seal, a medium-pressure inner cylinder, a partition plate sleeve and a medium-pressure cylin |
| format | Patent |
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According to the medium-pressure module for the supercritical 350MW three-cylinder steam turbine provided by the invention, a medium-pressure outer cylinder is connected with a medium-pressure main steam adjusting combination valve, and a medium-pressure rotor and the medium-pressure outer cylinder are coaxially arranged; the medium-pressure rotor is arranged on the inner side of the medium-pressure outer cylinder; a medium-pressure cylinder end adjusting steam seal, a medium-pressure inner cylinder, a partition plate sleeve and a medium-pressure cylin</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=20210416&DB=EPODOC&CC=CN&NR=112664281A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210416&DB=EPODOC&CC=CN&NR=112664281A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MA TIANYU</creatorcontrib><creatorcontrib>XIAO HUIMIN</creatorcontrib><creatorcontrib>LOU DIANGE</creatorcontrib><creatorcontrib>XING GUANYI</creatorcontrib><creatorcontrib>YUAN JINGJING</creatorcontrib><creatorcontrib>JIANG NUO</creatorcontrib><creatorcontrib>SUN DONGBO</creatorcontrib><creatorcontrib>ZHANG CHANGSHUN</creatorcontrib><creatorcontrib>JIANG HAIDONG</creatorcontrib><creatorcontrib>ZHOU XINLING</creatorcontrib><creatorcontrib>JI ZHUOHAN</creatorcontrib><creatorcontrib>LI TAO</creatorcontrib><creatorcontrib>YANG HAIFENG</creatorcontrib><title>Medium-pressure module for supercritical 350MW three-cylinder steam turbine</title><description>The invention belongs to the technical field of steam turbines, particularly relates to a medium-pressure module for a supercritical 350MW three-cylinder steam turbine, and aims at solving the problems that an existing domestic medium-pressure module for the supercritical 350MW three-cylinder steam turbine is low in cylinder efficiency, large in steam inlet loss, high in cylinder end temperature and inconvenient to install on site when bulk parts are delivered. According to the medium-pressure module for the supercritical 350MW three-cylinder steam turbine provided by the invention, a medium-pressure outer cylinder is connected with a medium-pressure main steam adjusting combination valve, and a medium-pressure rotor and the medium-pressure outer cylinder are coaxially arranged; the medium-pressure rotor is arranged on the inner side of the medium-pressure outer cylinder; a medium-pressure cylinder end adjusting steam seal, a medium-pressure inner cylinder, a partition plate sleeve and a medium-pressure cylin</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyj0KwjAYBuAsDqLeIR4gYFotrlIUQeokOJaYvKWB_PElGby9Dh7A6VmeJbsNMLZ6kQg5VwL30VQHPkXiuSaQJlusVo63h93w5GUmQOi3s8HgWwqU56XSywas2WJSLmPzc8W2l_OjvwqkOCInpRFQxv4uZdN1--YoT-0_5wNUozVM</recordid><startdate>20210416</startdate><enddate>20210416</enddate><creator>MA TIANYU</creator><creator>XIAO HUIMIN</creator><creator>LOU DIANGE</creator><creator>XING GUANYI</creator><creator>YUAN JINGJING</creator><creator>JIANG NUO</creator><creator>SUN DONGBO</creator><creator>ZHANG CHANGSHUN</creator><creator>JIANG HAIDONG</creator><creator>ZHOU XINLING</creator><creator>JI ZHUOHAN</creator><creator>LI TAO</creator><creator>YANG HAIFENG</creator><scope>EVB</scope></search><sort><creationdate>20210416</creationdate><title>Medium-pressure module for supercritical 350MW three-cylinder steam turbine</title><author>MA TIANYU ; XIAO HUIMIN ; LOU DIANGE ; XING GUANYI ; YUAN JINGJING ; JIANG NUO ; SUN DONGBO ; ZHANG CHANGSHUN ; JIANG HAIDONG ; ZHOU XINLING ; JI ZHUOHAN ; LI TAO ; YANG HAIFENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN112664281A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</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>MA TIANYU</creatorcontrib><creatorcontrib>XIAO HUIMIN</creatorcontrib><creatorcontrib>LOU DIANGE</creatorcontrib><creatorcontrib>XING GUANYI</creatorcontrib><creatorcontrib>YUAN JINGJING</creatorcontrib><creatorcontrib>JIANG NUO</creatorcontrib><creatorcontrib>SUN DONGBO</creatorcontrib><creatorcontrib>ZHANG CHANGSHUN</creatorcontrib><creatorcontrib>JIANG HAIDONG</creatorcontrib><creatorcontrib>ZHOU XINLING</creatorcontrib><creatorcontrib>JI ZHUOHAN</creatorcontrib><creatorcontrib>LI TAO</creatorcontrib><creatorcontrib>YANG HAIFENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MA TIANYU</au><au>XIAO HUIMIN</au><au>LOU DIANGE</au><au>XING GUANYI</au><au>YUAN JINGJING</au><au>JIANG NUO</au><au>SUN DONGBO</au><au>ZHANG CHANGSHUN</au><au>JIANG HAIDONG</au><au>ZHOU XINLING</au><au>JI ZHUOHAN</au><au>LI TAO</au><au>YANG HAIFENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Medium-pressure module for supercritical 350MW three-cylinder steam turbine</title><date>2021-04-16</date><risdate>2021</risdate><abstract>The invention belongs to the technical field of steam turbines, particularly relates to a medium-pressure module for a supercritical 350MW three-cylinder steam turbine, and aims at solving the problems that an existing domestic medium-pressure module for the supercritical 350MW three-cylinder steam turbine is low in cylinder efficiency, large in steam inlet loss, high in cylinder end temperature and inconvenient to install on site when bulk parts are delivered. According to the medium-pressure module for the supercritical 350MW three-cylinder steam turbine provided by the invention, a medium-pressure outer cylinder is connected with a medium-pressure main steam adjusting combination valve, and a medium-pressure rotor and the medium-pressure outer cylinder are coaxially arranged; the medium-pressure rotor is arranged on the inner side of the medium-pressure outer cylinder; a medium-pressure cylinder end adjusting steam seal, a medium-pressure inner cylinder, a partition plate sleeve and a medium-pressure cylin</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 | Medium-pressure module for supercritical 350MW three-cylinder steam turbine |
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