EA200401570A1 - Двигатель с вращающимся соплом камеры сгорания - Google Patents

Двигатель с вращающимся соплом камеры сгорания

Info

Publication number
EA200401570A1
EA200401570A1 EA200401570A EA200401570A EA200401570A1 EA 200401570 A1 EA200401570 A1 EA 200401570A1 EA 200401570 A EA200401570 A EA 200401570A EA 200401570 A EA200401570 A EA 200401570A EA 200401570 A1 EA200401570 A1 EA 200401570A1
Authority
EA
Eurasian Patent Office
Prior art keywords
rotating
combustion chamber
nozzle
engine
wheel
Prior art date
Application number
EA200401570A
Other languages
English (en)
Other versions
EA007696B1 (ru
Inventor
Давид Лиор
Original Assignee
Эр-Джет Энджиниринг Лтд.
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 Эр-Джет Энджиниринг Лтд. filed Critical Эр-Джет Энджиниринг Лтд.
Publication of EA200401570A1 publication Critical patent/EA200401570A1/ru
Publication of EA007696B1 publication Critical patent/EA007696B1/ru

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/14—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant
    • F02C3/16—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant the combustion chambers being formed at least partly in the turbine rotor or in an other rotating part of the plant
    • 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
    • F02C7/12—Cooling of plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/38—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising rotary fuel injection means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/56—Combustion chambers having rotary flame tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Предложен двигатель с вращающимся соплом камеры сгорания (OCN), имеющий вращающийся узел, содержащий вращающиеся компрессор и сопловое колесо, заключенные в невращающийся внешний корпус, образующий вращающуюся камеру сгорания. Сгорание происходит в камере сгорания в вихре газа, который вращается с той же угловой скоростью, что и вращающийся узел. Также предложен способ охлаждения лопатки вращающегося колеса, такого как колесо турбины или сопловое колесо, путем подачи наружу холодного воздуха у основания лопатки из сопла, вращающегося совместно с лопаткой. Такое охлаждение легко осуществляется в OCN двигателе с использованием кольцевой камеры сгорания по данному изобретению. Также предложен способ борьбы с осевым противотоком посредством использования компрессора камеры сгорания.Отчет о международном поиске был опубликован 2004.05.13.
EA200401570A 2002-06-26 2003-05-26 Двигатель с вращающимся соплом камеры сгорания EA007696B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39144102P 2002-06-26 2002-06-26
PCT/IL2003/000434 WO2004003357A2 (en) 2002-06-26 2003-05-26 Orbiting combustion nozzle engine

Publications (2)

Publication Number Publication Date
EA200401570A1 true EA200401570A1 (ru) 2005-12-29
EA007696B1 EA007696B1 (ru) 2006-12-29

Family

ID=30000706

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200401570A EA007696B1 (ru) 2002-06-26 2003-05-26 Двигатель с вращающимся соплом камеры сгорания

Country Status (10)

Country Link
US (1) US7404286B2 (ru)
EP (1) EP1532358B1 (ru)
JP (1) JP2005535860A (ru)
CN (1) CN1328493C (ru)
AU (1) AU2003233159A1 (ru)
CA (1) CA2490488A1 (ru)
EA (1) EA007696B1 (ru)
IL (1) IL165853A (ru)
WO (1) WO2004003357A2 (ru)
ZA (1) ZA200410315B (ru)

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US7845902B2 (en) * 2005-02-15 2010-12-07 Massachusetts Institute Of Technology Jet engine inlet-fan system and design method
US7669785B2 (en) 2006-04-24 2010-03-02 The Boeing Company Integrated engine exhaust systems and methods for drag and thermal stress reduction
US8292034B2 (en) * 2007-11-28 2012-10-23 General Electric Company Air-oil separator
RU2475432C2 (ru) * 2008-03-04 2013-02-20 Энтерпрайзиз Интернэшнл, Инк. Устройство для смены обвязочной ленты для обвязочной системы
US9038396B2 (en) * 2008-04-08 2015-05-26 General Electric Company Cooling apparatus for combustor transition piece
US20100014977A1 (en) * 2008-07-15 2010-01-21 Shattuck Colman D Variable pitch aft propeller vane system
US9052116B2 (en) 2008-10-30 2015-06-09 Power Generation Technologies Development Fund, L.P. Toroidal heat exchanger
CN102203388B (zh) 2008-10-30 2015-11-25 电力技术发展基金公司 环形边界层气体涡轮机
US20100170258A1 (en) * 2009-01-06 2010-07-08 General Electric Company Cooling apparatus for combustor transition piece
US20110146337A1 (en) * 2009-12-22 2011-06-23 Nissan Technical Center North America, Inc. Air conditioning system
US9157635B2 (en) * 2012-01-03 2015-10-13 General Electric Company Fuel distribution manifold
CN103382855A (zh) * 2012-08-25 2013-11-06 摩尔动力(北京)技术股份有限公司 壳动叶轮机构
CN103382856A (zh) * 2012-08-25 2013-11-06 摩尔动力(北京)技术股份有限公司 壳动叶轮机构
CN106762216A (zh) * 2013-06-01 2017-05-31 摩尔动力(北京)技术股份有限公司 速度型做功机构发动机
BR102013021427B1 (pt) * 2013-08-16 2022-04-05 Luis Antonio Waack Bambace Turbomáquinas axiais de carcaça rotativa e elemento central fixo
CN104390235B (zh) * 2014-11-20 2017-06-27 中国船舶重工集团公司第七�三研究所 预混旋流式值班喷嘴
CN105697148B (zh) * 2016-04-11 2018-04-10 清华大学 涡轮发动机
CN105927422B (zh) * 2016-06-27 2018-07-10 杨航 发动机
CN106050417B (zh) * 2016-08-12 2018-06-29 杨涛 一种旋转燃烧室的燃气涡轮发动机
CN111623375B (zh) * 2019-02-28 2021-09-10 中国航发商用航空发动机有限责任公司 用于冷却燃油喷嘴的装置及包括其的航空发动机
CN109869241B (zh) * 2019-03-07 2020-07-10 浙江理工大学 超重力燃气发动机装置及方法
CN112334665B (zh) * 2019-05-31 2022-09-13 开利公司 用于制冷系统的混流式压缩机构造
CN112412625A (zh) * 2019-08-23 2021-02-26 周维平 基于气体压力动力学原理设计的新型飞机发动机系统
CN114320960A (zh) * 2020-07-01 2022-04-12 李笑一 一种尾冷转子发动机
CN112815356B (zh) * 2020-12-31 2022-07-15 哈尔滨工程大学 一种可自适应调节的富氢燃料低排放微焰燃烧室
CN113154451B (zh) * 2021-04-27 2022-09-06 西北工业大学 一种旋转爆震燃烧室的导向喷管

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Also Published As

Publication number Publication date
JP2005535860A (ja) 2005-11-24
AU2003233159A8 (en) 2004-01-19
US20050235648A1 (en) 2005-10-27
WO2004003357A2 (en) 2004-01-08
AU2003233159A1 (en) 2004-01-19
WO2004003357A3 (en) 2004-05-13
IL165853A0 (en) 2006-01-15
EA007696B1 (ru) 2006-12-29
EP1532358A4 (en) 2010-03-10
EP1532358B1 (en) 2013-02-27
IL165853A (en) 2010-12-30
ZA200410315B (en) 2006-04-26
US7404286B2 (en) 2008-07-29
CN1328493C (zh) 2007-07-25
CN1662734A (zh) 2005-08-31
EP1532358A2 (en) 2005-05-25
CA2490488A1 (en) 2004-01-08

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ RU