TURBOMACHINE TURBINE HAVING CMC NOZZLE WITH LOAD SPREADING
The invention relates to a turbine (1) having a casing and a nozzle (2), comprising an outer metal shroud (9) rigidly connected to the casing, an inner metal shroud (5), and a plurality of CMC nozzle sectors (20) forming a ring extending between the outer metal shroud (9) and the inner metal shroud...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | JARROSSAY CLEMENT LEPRETRE GILLES DANIS ANTOINE GAILLARD AURELIEN TABLEAU NICOLAS PAUL |
| description | The invention relates to a turbine (1) having a casing and a nozzle (2), comprising an outer metal shroud (9) rigidly connected to the casing, an inner metal shroud (5), and a plurality of CMC nozzle sectors (20) forming a ring extending between the outer metal shroud (9) and the inner metal shroud (5), each sector (20) comprising a mast (6), an inner platform (24), an outer platform (26) and at least one blade (28) having a hollow profile defining an inner recess, the inner and outer platforms (24, 26) each having an opening communicating with the inner recess, and the mast (6) passing through said openings and the inner recess and being secured to the casing and connected to the nozzle sector (20). The mast (6) comprises at least one hooking projection having at least one portion extending from a radially outer end (6e) of the mast (6) in a direction away from the centre of the mast (6) and in a plane orthogonal to the radial direction (DR).
本发明涉及具有壳体和喷嘴(2)的涡轮(1)，包括，与壳体刚性地连接的金属外护罩(9)、金属内护罩(5)和形成在金属外护罩(9)和金属 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN113966432A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN113966432A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN113966432A3</originalsourceid><addsrcrecordid>eNrjZLAKCQ1y8vd1dPbw9HNVAHFAtIdjmKefu4Kzr7OCn39UlI-rQrhniIeCj7-ji0JwQJCrowtQmoeBNS0xpziVF0pzMyi6uYY4e-imFuTHpxYXJCan5qWWxDv7GRoaW5qZmRgbORoTowYAu5spDA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>TURBOMACHINE TURBINE HAVING CMC NOZZLE WITH LOAD SPREADING</title><source>esp@cenet</source><creator>JARROSSAY CLEMENT ; LEPRETRE GILLES ; DANIS ANTOINE ; GAILLARD AURELIEN ; TABLEAU NICOLAS PAUL</creator><creatorcontrib>JARROSSAY CLEMENT ; LEPRETRE GILLES ; DANIS ANTOINE ; GAILLARD AURELIEN ; TABLEAU NICOLAS PAUL</creatorcontrib><description>The invention relates to a turbine (1) having a casing and a nozzle (2), comprising an outer metal shroud (9) rigidly connected to the casing, an inner metal shroud (5), and a plurality of CMC nozzle sectors (20) forming a ring extending between the outer metal shroud (9) and the inner metal shroud (5), each sector (20) comprising a mast (6), an inner platform (24), an outer platform (26) and at least one blade (28) having a hollow profile defining an inner recess, the inner and outer platforms (24, 26) each having an opening communicating with the inner recess, and the mast (6) passing through said openings and the inner recess and being secured to the casing and connected to the nozzle sector (20). The mast (6) comprises at least one hooking projection having at least one portion extending from a radially outer end (6e) of the mast (6) in a direction away from the centre of the mast (6) and in a plane orthogonal to the radial direction (DR).
本发明涉及具有壳体和喷嘴(2)的涡轮(1)，包括，与壳体刚性地连接的金属外护罩(9)、金属内护罩(5)和形成在金属外护罩(9)和金属</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>2022</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=20220121&DB=EPODOC&CC=CN&NR=113966432A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220121&DB=EPODOC&CC=CN&NR=113966432A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JARROSSAY CLEMENT</creatorcontrib><creatorcontrib>LEPRETRE GILLES</creatorcontrib><creatorcontrib>DANIS ANTOINE</creatorcontrib><creatorcontrib>GAILLARD AURELIEN</creatorcontrib><creatorcontrib>TABLEAU NICOLAS PAUL</creatorcontrib><title>TURBOMACHINE TURBINE HAVING CMC NOZZLE WITH LOAD SPREADING</title><description>The invention relates to a turbine (1) having a casing and a nozzle (2), comprising an outer metal shroud (9) rigidly connected to the casing, an inner metal shroud (5), and a plurality of CMC nozzle sectors (20) forming a ring extending between the outer metal shroud (9) and the inner metal shroud (5), each sector (20) comprising a mast (6), an inner platform (24), an outer platform (26) and at least one blade (28) having a hollow profile defining an inner recess, the inner and outer platforms (24, 26) each having an opening communicating with the inner recess, and the mast (6) passing through said openings and the inner recess and being secured to the casing and connected to the nozzle sector (20). The mast (6) comprises at least one hooking projection having at least one portion extending from a radially outer end (6e) of the mast (6) in a direction away from the centre of the mast (6) and in a plane orthogonal to the radial direction (DR).
本发明涉及具有壳体和喷嘴(2)的涡轮(1)，包括，与壳体刚性地连接的金属外护罩(9)、金属内护罩(5)和形成在金属外护罩(9)和金属</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAKCQ1y8vd1dPbw9HNVAHFAtIdjmKefu4Kzr7OCn39UlI-rQrhniIeCj7-ji0JwQJCrowtQmoeBNS0xpziVF0pzMyi6uYY4e-imFuTHpxYXJCan5qWWxDv7GRoaW5qZmRgbORoTowYAu5spDA</recordid><startdate>20220121</startdate><enddate>20220121</enddate><creator>JARROSSAY CLEMENT</creator><creator>LEPRETRE GILLES</creator><creator>DANIS ANTOINE</creator><creator>GAILLARD AURELIEN</creator><creator>TABLEAU NICOLAS PAUL</creator><scope>EVB</scope></search><sort><creationdate>20220121</creationdate><title>TURBOMACHINE TURBINE HAVING CMC NOZZLE WITH LOAD SPREADING</title><author>JARROSSAY CLEMENT ; LEPRETRE GILLES ; DANIS ANTOINE ; GAILLARD AURELIEN ; TABLEAU NICOLAS PAUL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113966432A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</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>JARROSSAY CLEMENT</creatorcontrib><creatorcontrib>LEPRETRE GILLES</creatorcontrib><creatorcontrib>DANIS ANTOINE</creatorcontrib><creatorcontrib>GAILLARD AURELIEN</creatorcontrib><creatorcontrib>TABLEAU NICOLAS PAUL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JARROSSAY CLEMENT</au><au>LEPRETRE GILLES</au><au>DANIS ANTOINE</au><au>GAILLARD AURELIEN</au><au>TABLEAU NICOLAS PAUL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TURBOMACHINE TURBINE HAVING CMC NOZZLE WITH LOAD SPREADING</title><date>2022-01-21</date><risdate>2022</risdate><abstract>The invention relates to a turbine (1) having a casing and a nozzle (2), comprising an outer metal shroud (9) rigidly connected to the casing, an inner metal shroud (5), and a plurality of CMC nozzle sectors (20) forming a ring extending between the outer metal shroud (9) and the inner metal shroud (5), each sector (20) comprising a mast (6), an inner platform (24), an outer platform (26) and at least one blade (28) having a hollow profile defining an inner recess, the inner and outer platforms (24, 26) each having an opening communicating with the inner recess, and the mast (6) passing through said openings and the inner recess and being secured to the casing and connected to the nozzle sector (20). The mast (6) comprises at least one hooking projection having at least one portion extending from a radially outer end (6e) of the mast (6) in a direction away from the centre of the mast (6) and in a plane orthogonal to the radial direction (DR).
本发明涉及具有壳体和喷嘴(2)的涡轮(1)，包括，与壳体刚性地连接的金属外护罩(9)、金属内护罩(5)和形成在金属外护罩(9)和金属</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN113966432A |
| source | esp@cenet |
| 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 | TURBOMACHINE TURBINE HAVING CMC NOZZLE WITH LOAD SPREADING |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T09%3A07%3A13IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=JARROSSAY%20CLEMENT&rft.date=2022-01-21&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN113966432A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |