Single-shaft turbofan engine with inlet prewhirl blade and oil flinger combustion chamber
The invention discloses a single-shaft turbofan engine with inlet prewhirl blades and an oil flinger combustion chamber, relates to the technical field of aero-engines, and aims to reduce the strength requirement of a fan. A single-shaft turbofan engine with inlet pre-whirling blades and an oil flin...
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| creator | TONG YINGDONG LAN JIAZHE PAN QINGWEI CAO HAOBO LI MINGYANG DU QIANG YANG XIAOJIE YANG JINHU PAN WUYI CONG BINGYU ZHANG WEI HUANG ANQI |
| description | The invention discloses a single-shaft turbofan engine with inlet prewhirl blades and an oil flinger combustion chamber, relates to the technical field of aero-engines, and aims to reduce the strength requirement of a fan. A single-shaft turbofan engine with inlet pre-whirling blades and an oil flinger combustion chamber comprises a casing, an air inlet channel, a fan, a centrifugal compressor, the oil flinger combustion chamber, a turbine and a mixing type air ejector pipe are sequentially arranged in the casing, a front cone is arranged in the air inlet channel, a plurality of pre-whirling blades are arranged between the front cone and the casing, and the air inlet channel is communicated with the fan. The inner ends of the pre-whirling blades are fixedly connected to the front cone, and the outer ends of the pre-whirling blades are fixedly connected to the cartridge receiver.
带进口预旋叶片和甩油盘燃烧室的单轴涡扇发动机，涉及航空发动机技术领域，用于降低风扇强度需求。带进口预旋叶片和甩油盘燃烧室的单轴涡扇发动机，包括机匣，所述机匣中依次设有进气通道、风扇、离心压气机、甩油盘燃烧室、涡轮和掺混式喷气管，所述进气通道中设有前锥，所述前锥和所 |
| format | Patent |
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带进口预旋叶片和甩油盘燃烧室的单轴涡扇发动机，涉及航空发动机技术领域，用于降低风扇强度需求。带进口预旋叶片和甩油盘燃烧室的单轴涡扇发动机，包括机匣，所述机匣中依次设有进气通道、风扇、离心压气机、甩油盘燃烧室、涡轮和掺混式喷气管，所述进气通道中设有前锥，所述前锥和所</description><language>chi ; eng</language><subject>AIR INTAKES FOR JET-PROPULSION PLANTS ; BLASTING ; COMBUSTION ENGINES ; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ; GAS-TURBINE PLANTS ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; 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=20221122&DB=EPODOC&CC=CN&NR=115370477A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221122&DB=EPODOC&CC=CN&NR=115370477A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TONG YINGDONG</creatorcontrib><creatorcontrib>LAN JIAZHE</creatorcontrib><creatorcontrib>PAN QINGWEI</creatorcontrib><creatorcontrib>CAO HAOBO</creatorcontrib><creatorcontrib>LI MINGYANG</creatorcontrib><creatorcontrib>DU QIANG</creatorcontrib><creatorcontrib>YANG XIAOJIE</creatorcontrib><creatorcontrib>YANG JINHU</creatorcontrib><creatorcontrib>PAN WUYI</creatorcontrib><creatorcontrib>CONG BINGYU</creatorcontrib><creatorcontrib>ZHANG WEI</creatorcontrib><creatorcontrib>HUANG ANQI</creatorcontrib><title>Single-shaft turbofan engine with inlet prewhirl blade and oil flinger combustion chamber</title><description>The invention discloses a single-shaft turbofan engine with inlet prewhirl blades and an oil flinger combustion chamber, relates to the technical field of aero-engines, and aims to reduce the strength requirement of a fan. A single-shaft turbofan engine with inlet pre-whirling blades and an oil flinger combustion chamber comprises a casing, an air inlet channel, a fan, a centrifugal compressor, the oil flinger combustion chamber, a turbine and a mixing type air ejector pipe are sequentially arranged in the casing, a front cone is arranged in the air inlet channel, a plurality of pre-whirling blades are arranged between the front cone and the casing, and the air inlet channel is communicated with the fan. The inner ends of the pre-whirling blades are fixedly connected to the front cone, and the outer ends of the pre-whirling blades are fixedly connected to the cartridge receiver.
带进口预旋叶片和甩油盘燃烧室的单轴涡扇发动机，涉及航空发动机技术领域，用于降低风扇强度需求。带进口预旋叶片和甩油盘燃烧室的单轴涡扇发动机，包括机匣，所述机匣中依次设有进气通道、风扇、离心压气机、甩油盘燃烧室、涡轮和掺混式喷气管，所述进气通道中设有前锥，所述前锥和所</description><subject>AIR INTAKES FOR JET-PROPULSION PLANTS</subject><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</subject><subject>GAS-TURBINE PLANTS</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy7EOgjAQgGEWB6O-w_kAJBI0zIRonFx0cSJXuNJLjmvTlvD6OvgATv_y_dvi_WSdhMrk0GbISzTeogLpxEqwcnbAKpQhRFodRwEjOBKgjuBZwMr3pwiDn82SMnuFweFsKO6LjUVJdPh1Vxxv11d3Lyn4nlLAgZRy3z2q6lI3p3PTtPU_5gPzdDrS</recordid><startdate>20221122</startdate><enddate>20221122</enddate><creator>TONG YINGDONG</creator><creator>LAN JIAZHE</creator><creator>PAN QINGWEI</creator><creator>CAO HAOBO</creator><creator>LI MINGYANG</creator><creator>DU QIANG</creator><creator>YANG XIAOJIE</creator><creator>YANG JINHU</creator><creator>PAN WUYI</creator><creator>CONG BINGYU</creator><creator>ZHANG WEI</creator><creator>HUANG ANQI</creator><scope>EVB</scope></search><sort><creationdate>20221122</creationdate><title>Single-shaft turbofan engine with inlet prewhirl blade and oil flinger combustion chamber</title><author>TONG YINGDONG ; LAN JIAZHE ; PAN QINGWEI ; CAO HAOBO ; LI MINGYANG ; DU QIANG ; YANG XIAOJIE ; YANG JINHU ; PAN WUYI ; CONG BINGYU ; ZHANG WEI ; HUANG ANQI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115370477A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>AIR INTAKES FOR JET-PROPULSION PLANTS</topic><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</topic><topic>GAS-TURBINE PLANTS</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TONG YINGDONG</creatorcontrib><creatorcontrib>LAN JIAZHE</creatorcontrib><creatorcontrib>PAN QINGWEI</creatorcontrib><creatorcontrib>CAO HAOBO</creatorcontrib><creatorcontrib>LI MINGYANG</creatorcontrib><creatorcontrib>DU QIANG</creatorcontrib><creatorcontrib>YANG XIAOJIE</creatorcontrib><creatorcontrib>YANG JINHU</creatorcontrib><creatorcontrib>PAN WUYI</creatorcontrib><creatorcontrib>CONG BINGYU</creatorcontrib><creatorcontrib>ZHANG WEI</creatorcontrib><creatorcontrib>HUANG ANQI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TONG YINGDONG</au><au>LAN JIAZHE</au><au>PAN QINGWEI</au><au>CAO HAOBO</au><au>LI MINGYANG</au><au>DU QIANG</au><au>YANG XIAOJIE</au><au>YANG JINHU</au><au>PAN WUYI</au><au>CONG BINGYU</au><au>ZHANG WEI</au><au>HUANG ANQI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Single-shaft turbofan engine with inlet prewhirl blade and oil flinger combustion chamber</title><date>2022-11-22</date><risdate>2022</risdate><abstract>The invention discloses a single-shaft turbofan engine with inlet prewhirl blades and an oil flinger combustion chamber, relates to the technical field of aero-engines, and aims to reduce the strength requirement of a fan. A single-shaft turbofan engine with inlet pre-whirling blades and an oil flinger combustion chamber comprises a casing, an air inlet channel, a fan, a centrifugal compressor, the oil flinger combustion chamber, a turbine and a mixing type air ejector pipe are sequentially arranged in the casing, a front cone is arranged in the air inlet channel, a plurality of pre-whirling blades are arranged between the front cone and the casing, and the air inlet channel is communicated with the fan. The inner ends of the pre-whirling blades are fixedly connected to the front cone, and the outer ends of the pre-whirling blades are fixedly connected to the cartridge receiver.
带进口预旋叶片和甩油盘燃烧室的单轴涡扇发动机，涉及航空发动机技术领域，用于降低风扇强度需求。带进口预旋叶片和甩油盘燃烧室的单轴涡扇发动机，包括机匣，所述机匣中依次设有进气通道、风扇、离心压气机、甩油盘燃烧室、涡轮和掺混式喷气管，所述进气通道中设有前锥，所述前锥和所</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS |
| title | Single-shaft turbofan engine with inlet prewhirl blade and oil flinger combustion chamber |
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