WO2011091591A1 - 飞机发动机防撞网 - Google Patents

飞机发动机防撞网 Download PDF

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Publication number
WO2011091591A1
WO2011091591A1 PCT/CN2010/070386 CN2010070386W WO2011091591A1 WO 2011091591 A1 WO2011091591 A1 WO 2011091591A1 CN 2010070386 W CN2010070386 W CN 2010070386W WO 2011091591 A1 WO2011091591 A1 WO 2011091591A1
Authority
WO
WIPO (PCT)
Prior art keywords
engine
net
aircraft
impaction
collision
Prior art date
Application number
PCT/CN2010/070386
Other languages
English (en)
French (fr)
Inventor
张海虎
Original Assignee
Zhang Haihu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhang Haihu filed Critical Zhang Haihu
Priority to PCT/CN2010/070386 priority Critical patent/WO2011091591A1/zh
Publication of WO2011091591A1 publication Critical patent/WO2011091591A1/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/05—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles
    • F02C7/055—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles with intake grids, screens or guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/022—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising bird or foreign object protections

Definitions

  • Aircraft engine anti-collision net Technical field Aerospace, aircraft (jet) Safety of the engine in flight
  • Aircraft B helium
  • Aircraft engine air intake anti-collision cover
  • a mesh cover for preventing the impact of flying objects such as birds from being installed at the engine air inlet can be made of a strong, tough, lightweight material such as a special alloy carbon fiber, and enters according to the air intake of the engine intake during the flight of the aircraft.

Description

飞机发动机防撞网 技术领域： 航空航天， 飞机 （喷气式） 飞行中发动机的安全保障
背景技术： 目前没有发现类似产品， 现在使用的喷气式飞机发动机在进气口没有防撞装置， 因此每年因飞 机飞行中飞鸟等物体撞进发动机引起的机毁人亡案例很多， 本发明就是为了彻底解决这一安全问题。
发明内容： 飞机 （B贲气式） 发动机进气口防撞罩，
具体实施方式： 在发动机进气口处安装一种防止飞鸟等飞行物撞击的网罩， 可由特种合金碳纤维等结实、 韧性强、 重量轻的材料制成， 根据飞机飞行中发动机进气口气流进入的状况、 角度、 曲线， 设置防撞罩网 格的角度形状， 但进气罩网格之间的距离不得超过最小的飞鸟的直径的一半， 避免起不到防撞效果， 为减 小空气阻力增加防撞力度， 该罩可像飞机机头那样， 程流线状。 不同型号飞机可根据自己发动机进气口形 状位置的不同改变形状位置。

Claims

权 利 要 求 书 一种彻底解决飞机发动机飞行、 运行当中， 被各种物体 （例如飞鸟） 撞击进入导致其无法工作的防撞 网、 罩。技术特征在于防撞、避免除空气外的不明物体非法进入飞机发动机中， 保护发动机及飞行器飞行、 运行的安全和正常工作。
PCT/CN2010/070386 2010-01-29 2010-01-29 飞机发动机防撞网 WO2011091591A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/070386 WO2011091591A1 (zh) 2010-01-29 2010-01-29 飞机发动机防撞网

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/070386 WO2011091591A1 (zh) 2010-01-29 2010-01-29 飞机发动机防撞网

Publications (1)

Publication Number Publication Date
WO2011091591A1 true WO2011091591A1 (zh) 2011-08-04

Family

ID=44318616

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/070386 WO2011091591A1 (zh) 2010-01-29 2010-01-29 飞机发动机防撞网

Country Status (1)

Country Link
WO (1) WO2011091591A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19545806A1 (de) * 1995-10-17 1996-08-08 Harry Herre Schutzvorrichtung an Flugzeugturbinen zur Vermeidung von Flugzeugabstürzen durch Flugtiere
JPH11278396A (ja) * 1998-03-26 1999-10-12 Toshio Kaneko 航空機のエンジン空気吸込み口のバードストライク防除装置
CN2434223Y (zh) * 1999-11-09 2001-06-13 刘莉 喷气式发动机防吸入飞鸟设置
DE102005007940A1 (de) * 2005-02-22 2006-08-24 Mtu Aero Engines Gmbh Triebwerk
CN1962363A (zh) * 2006-11-21 2007-05-16 谢虎 一种全方位防止飞鸟撞击的涡轮喷气飞机的方法
CN2903421Y (zh) * 2006-04-12 2007-05-23 张江伟 流弹形飞机涡轮防护罩

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19545806A1 (de) * 1995-10-17 1996-08-08 Harry Herre Schutzvorrichtung an Flugzeugturbinen zur Vermeidung von Flugzeugabstürzen durch Flugtiere
JPH11278396A (ja) * 1998-03-26 1999-10-12 Toshio Kaneko 航空機のエンジン空気吸込み口のバードストライク防除装置
CN2434223Y (zh) * 1999-11-09 2001-06-13 刘莉 喷气式发动机防吸入飞鸟设置
DE102005007940A1 (de) * 2005-02-22 2006-08-24 Mtu Aero Engines Gmbh Triebwerk
CN2903421Y (zh) * 2006-04-12 2007-05-23 张江伟 流弹形飞机涡轮防护罩
CN1962363A (zh) * 2006-11-21 2007-05-16 谢虎 一种全方位防止飞鸟撞击的涡轮喷气飞机的方法

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