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1. (WO2019062361) SUPERSONIC AIR INTAKE PASSAGE CAPABLE OF ACHIEVING SYNCHRONOUS ADJUSTMENT OF CAPTURING AREA AND THROAT AREA
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Pub. No.: WO/2019/062361 International Application No.: PCT/CN2018/100401
Publication Date: 04.04.2019 International Filing Date: 14.08.2018
IPC:
F02C 7/042 (2006.01) ,F02C 7/057 (2006.01) ,F02C 7/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
7
Features, component parts, details or accessories, not provided for in, or of interest apart from, groups F02C1/-F02C6/158; Air intakes for jet-propulsion plants
04
Air intakes for gas-turbine plants or jet-propulsion plants
042
having variable geometry
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
7
Features, component parts, details or accessories, not provided for in, or of interest apart from, groups F02C1/-F02C6/158; Air intakes for jet-propulsion plants
04
Air intakes for gas-turbine plants or jet-propulsion plants
057
Control or regulation
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
7
Features, component parts, details or accessories, not provided for in, or of interest apart from, groups F02C1/-F02C6/158; Air intakes for jet-propulsion plants
Applicants:
南京航空航天大学 NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTIS [CN/CN]; 中国江苏省南京市 秦淮区御道街29号 No.29 Yudao Street, Qinhuai District Nanjing, Jiangsu 210016, CN
Inventors:
谭慧俊 TAN, Huijun; CN
刘亚洲 LIU, Yazhou; CN
盛发家 SHENG, Fajia; CN
王子运 WANG, Ziyun; CN
黄河峡 HUANG, Hexia; CN
张悦 ZHANG, Yue; CN
Agent:
南京苏高专利商标事务所(普通合伙) NANJING SUGAO PATENT AND TRADEMARK FIRM (ORDINARY PARTNERSHIP); 中国江苏省南京 白下区中山东路198号龙台国际大厦1912室 Room 1912, Longtaiguoji Mansion No.198 East Zhongshan Street, Baixia District Nanjing, Jiangsu 210005, CN
Priority Data:
201710906033.629.09.2017CN
Title (EN) SUPERSONIC AIR INTAKE PASSAGE CAPABLE OF ACHIEVING SYNCHRONOUS ADJUSTMENT OF CAPTURING AREA AND THROAT AREA
(FR) PASSAGE DE PRISE D'AIR SUPERSONIQUE CAPABLE DE RÉALISER UN RÉGLAGE SYNCHRONE D'UNE SECTION DE CAPTAGE ET D'UNE SECTION DE COL
(ZH) 一种捕获面积与喉道面积同步调节的超声速进气道
Abstract:
(EN) A supersonic air intake passage capable of achieving synchronous adjustment of a capturing area and a throat area, and a control method and a design method therefor. By providing a movable throat section (9), the throat area can be adjusted, and moreover, a rotation cover (32) is provided at a front end of a lip cover (3) so as to adjust the capturing area, thereby achieving the effect of synchronously adjusting the capturing area and the throat area of the air intake passage.
(FR) L'invention concerne un passage de prise d'air supersonique capable de réaliser un réglage synchrone d'une section de captage et d'une section de col, ainsi qu'un procédé de commande et un procédé de conception de celui-ci. En mettant en place un tronçon (9) de col mobile, la section de col peut être réglée et, de plus, un couvercle (32) de rotation est placé à une extrémité avant d'un couvercle (3) de lèvre de façon à régler la section de captage, ce qui a pour effet de régler de manière synchrone la section de captage et la section de col du passage de prise d'air.
(ZH) 捕获面积与喉道面积同步调节的超声速进气道及其控制方法和设计方法,通过设置可动喉道段(9)调节喉道面积,同时在唇罩(3)前端设置转动罩体(32),能够调节捕获面积,从而实现进气道捕获面积与喉道面积可同步调节的效果。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)