Turbine blade with suction surface synthetic jet flow structure and turbine with turbine blade
The invention discloses a turbine blade with a suction surface synthetic jet flow structure and a turbine with the turbine blade, the turbine blade with the suction surface synthetic jet flow structure comprises a blade body and a jet flow excitation device, the blade body comprises a suction surfac...
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| creator | HU MENGQI GAO SONG ZHANG MENG XIAO JUNFENG SHANGGUAN BO DUAN JINGYAO XIA LIN SHI ZONGLI LI YUANYUAN WU YAOZU |
| description | The invention discloses a turbine blade with a suction surface synthetic jet flow structure and a turbine with the turbine blade, the turbine blade with the suction surface synthetic jet flow structure comprises a blade body and a jet flow excitation device, the blade body comprises a suction surface, the suction surface is provided with a synthetic jet flow groove, and the jet flow excitation device is arranged in the synthetic jet flow groove. The width dimension and/or the depth dimension of the synthetic jet flow groove are/is consistent in the height direction of the blade body; the jet flow excitation device is arranged on the bottom wall face of the synthetic jet flow groove, and the orientation of the jet flow excitation device is consistent with the depth direction of the synthetic jet flow groove. According to the turbine blade with the suction surface synthetic jet flow structure, the secondary flow loss of a turbine can be reduced.
本发明公开了一种带有吸力面合成射流结构的透平叶片和具有其的透平，所述带有吸力面合成射流结构的透平叶片包括：叶片本体和射流激励装置，所 |
| format | Patent |
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本发明公开了一种带有吸力面合成射流结构的透平叶片和具有其的透平，所述带有吸力面合成射流结构的透平叶片包括：叶片本体和射流激励装置，所</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>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=20240705&DB=EPODOC&CC=CN&NR=118292950A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240705&DB=EPODOC&CC=CN&NR=118292950A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HU MENGQI</creatorcontrib><creatorcontrib>GAO SONG</creatorcontrib><creatorcontrib>ZHANG MENG</creatorcontrib><creatorcontrib>XIAO JUNFENG</creatorcontrib><creatorcontrib>SHANGGUAN BO</creatorcontrib><creatorcontrib>DUAN JINGYAO</creatorcontrib><creatorcontrib>XIA LIN</creatorcontrib><creatorcontrib>SHI ZONGLI</creatorcontrib><creatorcontrib>LI YUANYUAN</creatorcontrib><creatorcontrib>WU YAOZU</creatorcontrib><title>Turbine blade with suction surface synthetic jet flow structure and turbine with turbine blade</title><description>The invention discloses a turbine blade with a suction surface synthetic jet flow structure and a turbine with the turbine blade, the turbine blade with the suction surface synthetic jet flow structure comprises a blade body and a jet flow excitation device, the blade body comprises a suction surface, the suction surface is provided with a synthetic jet flow groove, and the jet flow excitation device is arranged in the synthetic jet flow groove. The width dimension and/or the depth dimension of the synthetic jet flow groove are/is consistent in the height direction of the blade body; the jet flow excitation device is arranged on the bottom wall face of the synthetic jet flow groove, and the orientation of the jet flow excitation device is consistent with the depth direction of the synthetic jet flow groove. According to the turbine blade with the suction surface synthetic jet flow structure, the secondary flow loss of a turbine can be reduced.
本发明公开了一种带有吸力面合成射流结构的透平叶片和具有其的透平，所述带有吸力面合成射流结构的透平叶片包括：叶片本体和射流激励装置，所</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIgLKS1KysxLVUjKSUxJVSjPLMlQKC5NLsnMzwPSRWmJyakKxZV5JRmpJZnJClmpJQppOfnlCsUlRUBFpUWpCol5KQolUDPAukuQDeRhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBUDj81JL4p39DA0tjCyNLE0NHI2JUQMAei89Cg</recordid><startdate>20240705</startdate><enddate>20240705</enddate><creator>HU MENGQI</creator><creator>GAO SONG</creator><creator>ZHANG MENG</creator><creator>XIAO JUNFENG</creator><creator>SHANGGUAN BO</creator><creator>DUAN JINGYAO</creator><creator>XIA LIN</creator><creator>SHI ZONGLI</creator><creator>LI YUANYUAN</creator><creator>WU YAOZU</creator><scope>EVB</scope></search><sort><creationdate>20240705</creationdate><title>Turbine blade with suction surface synthetic jet flow structure and turbine with turbine blade</title><author>HU MENGQI ; GAO SONG ; ZHANG MENG ; XIAO JUNFENG ; SHANGGUAN BO ; DUAN JINGYAO ; XIA LIN ; SHI ZONGLI ; LI YUANYUAN ; WU YAOZU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118292950A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</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>HU MENGQI</creatorcontrib><creatorcontrib>GAO SONG</creatorcontrib><creatorcontrib>ZHANG MENG</creatorcontrib><creatorcontrib>XIAO JUNFENG</creatorcontrib><creatorcontrib>SHANGGUAN BO</creatorcontrib><creatorcontrib>DUAN JINGYAO</creatorcontrib><creatorcontrib>XIA LIN</creatorcontrib><creatorcontrib>SHI ZONGLI</creatorcontrib><creatorcontrib>LI YUANYUAN</creatorcontrib><creatorcontrib>WU YAOZU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HU MENGQI</au><au>GAO SONG</au><au>ZHANG MENG</au><au>XIAO JUNFENG</au><au>SHANGGUAN BO</au><au>DUAN JINGYAO</au><au>XIA LIN</au><au>SHI ZONGLI</au><au>LI YUANYUAN</au><au>WU YAOZU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Turbine blade with suction surface synthetic jet flow structure and turbine with turbine blade</title><date>2024-07-05</date><risdate>2024</risdate><abstract>The invention discloses a turbine blade with a suction surface synthetic jet flow structure and a turbine with the turbine blade, the turbine blade with the suction surface synthetic jet flow structure comprises a blade body and a jet flow excitation device, the blade body comprises a suction surface, the suction surface is provided with a synthetic jet flow groove, and the jet flow excitation device is arranged in the synthetic jet flow groove. The width dimension and/or the depth dimension of the synthetic jet flow groove are/is consistent in the height direction of the blade body; the jet flow excitation device is arranged on the bottom wall face of the synthetic jet flow groove, and the orientation of the jet flow excitation device is consistent with the depth direction of the synthetic jet flow groove. According to the turbine blade with the suction surface synthetic jet flow structure, the secondary flow loss of a turbine can be reduced.
本发明公开了一种带有吸力面合成射流结构的透平叶片和具有其的透平，所述带有吸力面合成射流结构的透平叶片包括：叶片本体和射流激励装置，所</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 | Turbine blade with suction surface synthetic jet flow structure and turbine with turbine blade |
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