ARJ的发动机搞出来了

来源:百度文库 编辑:超级军网 时间:2024/04/29 06:50:14


在IHI的网站看东西的时候看到了

http://www.ihi.co.jp/ihi/ihitopics/pressm/10214.html
最新型民間航空機エンジンの開発が完了


-ボーイング747-8に独占搭載される「GEnx-2B」と
中国初の旅客機「ARJ21」に独占搭載される「CF34-10A」の型式承認を同時に取得-

-2010年8月19日-




 IHIが、国際共同開発に参画している民間航空機エンジン「GEnx-2B」(B747-8独占搭載)と「CF34-10A」(ARJ21独占搭載)の型式承認が、米国連邦航空局(FAA)から交付され、ジェットエンジンとしての運用が正式に認められることとなりました。
 「GEnx-2B」、「CF34-10A」ともに、米GEを中心に開発を行っている民間航空機用ジェットエンジンです。

 「GEnx-2B」は、2004年から開発が開始され、IHIはRSP(*)として約15%のシェアで本エンジンの開発・設計・製造に参加しています。IHIは、低圧タービンモジュールと高圧圧縮機後段部を担当しています。本エンジンは、米ボーイング社が開発中の最新鋭旅客機である「ボーイング787」に搭載される「GEnx-1B」の派生型エンジンです。本エンジンは、500席クラスの大型機「ボーイング747-8」に独占搭載され、これまでに約500台の受注があり、2010年12月に就航開始予定です。

 「CF34-10A」は、2003年から開発が開始され、IHIはRSPとして約27%のシェアで本エンジンの開発・設計・製造に参加しています。IHIは、低圧タービンモジュールと高圧圧縮機の一部を担当しています。本エンジンは、中国が開発を進めている90席クラスのリージョナル機「ARJ21」に独占搭載され、これまでに約350台の受注があり、2011年に就航予定です。

 IHIは、これまでにも多くのジェットエンジンの国際共同開発に参画しており、70席クラスのリージョナルジェット機向けエンジンから500席クラスの大型機向けエンジンまで幅広く手掛けております。IHIは、今後とも、民間エンジンの国際共同開発を通じて、ジェットエンジン事業の拡大を図っていきます。


(*) RSP(Revenue Sharing Partner): エンジンの開発および量産を分担し、参加シェアに応じてエンジンおよびスペアパーツの販売収入を得る収入分配方式の事業参加者。

地上試験中の「CF34-10A」(提供:GE)


然后搜索了一下英文资料
GE Aviation Receives FAA Certification on GEnx-2B and CF34-10A Engines
News >> Power Plants >> Development
Released on Thursday, July 22, 2010



GE Aviation Receives FAA Engine Certification on GEnx-2B and CF34-10A Engines
July 22, 2010 -- EVENDALE, OHIO -- The U.S. Federal Aviation Administration (FAA) has issued type certificates for GE's GEnx-2B and CF34-10A engines. The Part 33 certifications were issued today at the FAA's office in Burlington, Massachusetts.

GEnx-2B

Boeing selected the GEnx-2B engine to power its 747-8 Intercontinental and 747-8 Freighter aircraft in 2005. The engine certification program started in 2008 when the GEnx-2B engine demonstrated 70,950 pounds (316 kN) of takeoff thrust during ground-testing at GE's outdoor testing facility at Peebles, Ohio. Since that time, the GEnx-2B engine has completed ground-testing and three flight-testing sessions on GE's 747 flying testbed in Victorville, California. The GEnx-2B engine has accumulated more than 2,600 hours of testing and more than 4,300 cycles on the ground and the flying testbed.

The GEnx-2B engine began flight-testing on Boeing's 747-8 Freighter in February and has performed flawlessly, accumulating a total of more than 2,100 flight-hours, more than 1,100 cycles and more than 3,800 run-hours (flight-hours and ground runs on the Boeing 747-8 aircraft). Entry into service is scheduled for later this year with Cargolux Airlines International S.A. of Luxembourg.

More than 1,300 GEnx engines are on order to 48 customers around the world, including more than 400 GEnx-2B engines. Based on proven GE90 architecture, the GEnx engine will succeed GE's CF6 engine. Compared to the CF6 engine, the GEnx will offer 15 percent improved fuel efficiency, which translates to 15 percent less carbon dioxide (CO2). The GEnx's innovative twin-annular pre-swirl (TAPS) combustor will dramatically reduce nitrogen oxide (NOx) gases as much as 60 percent below today's regulatory limits and other regulated gases as much as 90 percent. Based on the ratio of decibels to pounds of thrust, the GEnx will be the quietest engine GE has produced due to the large, more efficient fan blades that operate at slower tip speed, resulting in about 30 percent lower noise levels. The GEnx is the world's only jet engine with both a front fan case and fan blades made of carbon fiber composites.

IHI Corporation of Japan, Avio SpA. of Italy, Volvo Aero of Sweden, MTU of Germany, TechSpace Aero of Belgium, Snecma (SAFRAN Group) of France and Samsung Techwin of Korea are revenue-sharing participants in the GEnx program.

The GEnx is part of GE's "ecomagination" product portfolio -- GE's commitment to develop new, cost-effective technologies that enhance customers' environmental and operating performance.

CF34-10A

The CF34-10A engine was selected to power the new ARJ21 regional jet from Commercial Aircraft Corporation of China (COMAC) in 2002. Based on the CF34-10E engine, the CF34-10A engine includes: a wide-chord fan for higher thrust and high tolerance to foreign object damage; 3-D aerodynamic design airfoils in the high-pressure compressor for highly efficient, stall-free operation, as well as better fuel burn and higher exhaust gas temperature margins; a highly durable single annular, low-emissions combustor that meets or surpasses the most stringent emissions standards; and a single-stage high-pressure turbine for lower operating cost.

Certification testing on the CF34-10A engine started in 2007, and the engine demonstrated thrust capability up to 20,000 pounds. Flight tests on the ARJ21 continue with entry into service scheduled for 2011. COMAC has announced orders for 240 ARJ21 regional jet aircraft and sees a potential for up to 850 aircraft over the next 20 years. GE and COMAC have collaborated closely on the aircraft's detailed design and the aircraft/engine integration. For the past two years, GE has been recognized as COMAC's supplier of the year.


CO2 - Carbon Dioxide
COMAC - Commercial Aircraft Corporation of China, LTD
FAA - Federal Aviation Administration
IHI - Ishikawajima-Harima Heavy Industries
NOx - Oxides of Nitrogen

然后搜索了一下中文资料
http://www.hangkongnet.com/2010/0809/14067.html
GE公司GEnx-2B和CF34-10A发动机获FAA许可证

2010-08-09 15:53:29 来源:中国航空工业发展研究中心
【据《GE公司网站》近日报道】  美国联邦航空局(FAA)授予GE公司GEnx-2B和CF34-10A发动机型号许可证。第33部分的许可证今天在马萨诸塞州伯灵顿FAA办公地点讨论通过。
  GEnx-2B发动机2005年被波音公司选为747-8客运和货运飞机动力,2008年开始取证工作,推力达到70 950磅。发动机已经累计2600小时试验时间和4300地面和飞行循环次数,计划今年底进入服役。CF34-10A发动机2007年开始取证工作,发动机验证推力达到20 000磅,计划2011年服役。(中国航空工业发展研究中心  张东宝)
中文的资料写点太简单了点。

在IHI的网站看东西的时候看到了

http://www.ihi.co.jp/ihi/ihitopics/pressm/10214.html
最新型民間航空機エンジンの開発が完了


-ボーイング747-8に独占搭載される「GEnx-2B」と
中国初の旅客機「ARJ21」に独占搭載される「CF34-10A」の型式承認を同時に取得-

-2010年8月19日-




 IHIが、国際共同開発に参画している民間航空機エンジン「GEnx-2B」(B747-8独占搭載)と「CF34-10A」(ARJ21独占搭載)の型式承認が、米国連邦航空局(FAA)から交付され、ジェットエンジンとしての運用が正式に認められることとなりました。
 「GEnx-2B」、「CF34-10A」ともに、米GEを中心に開発を行っている民間航空機用ジェットエンジンです。

 「GEnx-2B」は、2004年から開発が開始され、IHIはRSP(*)として約15%のシェアで本エンジンの開発・設計・製造に参加しています。IHIは、低圧タービンモジュールと高圧圧縮機後段部を担当しています。本エンジンは、米ボーイング社が開発中の最新鋭旅客機である「ボーイング787」に搭載される「GEnx-1B」の派生型エンジンです。本エンジンは、500席クラスの大型機「ボーイング747-8」に独占搭載され、これまでに約500台の受注があり、2010年12月に就航開始予定です。

 「CF34-10A」は、2003年から開発が開始され、IHIはRSPとして約27%のシェアで本エンジンの開発・設計・製造に参加しています。IHIは、低圧タービンモジュールと高圧圧縮機の一部を担当しています。本エンジンは、中国が開発を進めている90席クラスのリージョナル機「ARJ21」に独占搭載され、これまでに約350台の受注があり、2011年に就航予定です。

 IHIは、これまでにも多くのジェットエンジンの国際共同開発に参画しており、70席クラスのリージョナルジェット機向けエンジンから500席クラスの大型機向けエンジンまで幅広く手掛けております。IHIは、今後とも、民間エンジンの国際共同開発を通じて、ジェットエンジン事業の拡大を図っていきます。


(*) RSP(Revenue Sharing Partner): エンジンの開発および量産を分担し、参加シェアに応じてエンジンおよびスペアパーツの販売収入を得る収入分配方式の事業参加者。

地上試験中の「CF34-10A」(提供:GE)


然后搜索了一下英文资料
GE Aviation Receives FAA Certification on GEnx-2B and CF34-10A Engines
News >> Power Plants >> Development
Released on Thursday, July 22, 2010



GE Aviation Receives FAA Engine Certification on GEnx-2B and CF34-10A Engines
July 22, 2010 -- EVENDALE, OHIO -- The U.S. Federal Aviation Administration (FAA) has issued type certificates for GE's GEnx-2B and CF34-10A engines. The Part 33 certifications were issued today at the FAA's office in Burlington, Massachusetts.

GEnx-2B

Boeing selected the GEnx-2B engine to power its 747-8 Intercontinental and 747-8 Freighter aircraft in 2005. The engine certification program started in 2008 when the GEnx-2B engine demonstrated 70,950 pounds (316 kN) of takeoff thrust during ground-testing at GE's outdoor testing facility at Peebles, Ohio. Since that time, the GEnx-2B engine has completed ground-testing and three flight-testing sessions on GE's 747 flying testbed in Victorville, California. The GEnx-2B engine has accumulated more than 2,600 hours of testing and more than 4,300 cycles on the ground and the flying testbed.

The GEnx-2B engine began flight-testing on Boeing's 747-8 Freighter in February and has performed flawlessly, accumulating a total of more than 2,100 flight-hours, more than 1,100 cycles and more than 3,800 run-hours (flight-hours and ground runs on the Boeing 747-8 aircraft). Entry into service is scheduled for later this year with Cargolux Airlines International S.A. of Luxembourg.

More than 1,300 GEnx engines are on order to 48 customers around the world, including more than 400 GEnx-2B engines. Based on proven GE90 architecture, the GEnx engine will succeed GE's CF6 engine. Compared to the CF6 engine, the GEnx will offer 15 percent improved fuel efficiency, which translates to 15 percent less carbon dioxide (CO2). The GEnx's innovative twin-annular pre-swirl (TAPS) combustor will dramatically reduce nitrogen oxide (NOx) gases as much as 60 percent below today's regulatory limits and other regulated gases as much as 90 percent. Based on the ratio of decibels to pounds of thrust, the GEnx will be the quietest engine GE has produced due to the large, more efficient fan blades that operate at slower tip speed, resulting in about 30 percent lower noise levels. The GEnx is the world's only jet engine with both a front fan case and fan blades made of carbon fiber composites.

IHI Corporation of Japan, Avio SpA. of Italy, Volvo Aero of Sweden, MTU of Germany, TechSpace Aero of Belgium, Snecma (SAFRAN Group) of France and Samsung Techwin of Korea are revenue-sharing participants in the GEnx program.

The GEnx is part of GE's "ecomagination" product portfolio -- GE's commitment to develop new, cost-effective technologies that enhance customers' environmental and operating performance.

CF34-10A

The CF34-10A engine was selected to power the new ARJ21 regional jet from Commercial Aircraft Corporation of China (COMAC) in 2002. Based on the CF34-10E engine, the CF34-10A engine includes: a wide-chord fan for higher thrust and high tolerance to foreign object damage; 3-D aerodynamic design airfoils in the high-pressure compressor for highly efficient, stall-free operation, as well as better fuel burn and higher exhaust gas temperature margins; a highly durable single annular, low-emissions combustor that meets or surpasses the most stringent emissions standards; and a single-stage high-pressure turbine for lower operating cost.

Certification testing on the CF34-10A engine started in 2007, and the engine demonstrated thrust capability up to 20,000 pounds. Flight tests on the ARJ21 continue with entry into service scheduled for 2011. COMAC has announced orders for 240 ARJ21 regional jet aircraft and sees a potential for up to 850 aircraft over the next 20 years. GE and COMAC have collaborated closely on the aircraft's detailed design and the aircraft/engine integration. For the past two years, GE has been recognized as COMAC's supplier of the year.


CO2 - Carbon Dioxide
COMAC - Commercial Aircraft Corporation of China, LTD
FAA - Federal Aviation Administration
IHI - Ishikawajima-Harima Heavy Industries
NOx - Oxides of Nitrogen

然后搜索了一下中文资料
http://www.hangkongnet.com/2010/0809/14067.html
GE公司GEnx-2B和CF34-10A发动机获FAA许可证

2010-08-09 15:53:29 来源:中国航空工业发展研究中心
【据《GE公司网站》近日报道】  美国联邦航空局(FAA)授予GE公司GEnx-2B和CF34-10A发动机型号许可证。第33部分的许可证今天在马萨诸塞州伯灵顿FAA办公地点讨论通过。
  GEnx-2B发动机2005年被波音公司选为747-8客运和货运飞机动力,2008年开始取证工作,推力达到70 950磅。发动机已经累计2600小时试验时间和4300地面和飞行循环次数,计划今年底进入服役。CF34-10A发动机2007年开始取证工作,发动机验证推力达到20 000磅,计划2011年服役。(中国航空工业发展研究中心  张东宝)
中文的资料写点太简单了点。
这玩意儿将来会在国内生产么
rikenliao 发表于 2010-8-30 23:47


    对!!俺也非常想知道
就在国内生产也没什么大不了的,到时候多数是国产化90%,偏偏那10%才是最郁闷的
rikenliao 发表于 2010-8-30 23:47


    是在上海据说,当然100%肯定是不可能的啦
100%肯定是不可能的啦,最大可能按许可证生产
CF34的发动机会在黎明组装,按照许可证生产。这个早就不是新闻了。
还没出来的型号,arj就敢用了?
可惜不是中国自己搞的。
花动机,什么时候才不让国人担忧?
晕,我还以为我们搞出来了呢。。。是美国人搞出来了{:ya:}
那现在试飞用的什么?
看来CF34-10A 还是比较先进的发动机

a wide-chord fan for higher thrust and high tolerance to foreign object damage; 3-D aerodynamic design airfoils in the high-pressure compressor for highly efficient, stall-free operation, as well as better fuel burn and higher exhaust gas temperature margins; a highly durable single annular, low-emissions combustor that meets or surpasses the most stringent emissions standards; and a single-stage high-pressure turbine for lower operating cost.
------------------------------------------------
采用宽弦风扇,以提高推力并增强抗外来物损伤容限;压气机叶片采用三维气动设计,以提高效率,达到无喘工作,降低油耗和提高排气温度裕度;采用耐久性高的低排放单环腔燃烧室,满足或优于最严格的排放标准;以及采用单级高压涡轮,以降低使用成本。
青色的雪 发表于 2010-9-1 12:21


   用的就是 CF34-10A

Certification testing on the CF34-10A engine started in 2007, and the engine demonstrated thrust capability up to 20,000 pounds. Flight tests on the ARJ21 continue with entry into service scheduled for 2011。
GE and COMAC have collaborated closely on the aircraft's detailed design and the aircraft/engine integration. For the past two years, GE has been recognized as COMAC's supplier of the year.
raptorlead 发表于 2010-8-31 12:30


    和ARJ同步开发 取证 定型 生产
应该是买回来了或者是搞回来了才对!
就算是买回来,如果能实现100%国产化那也不错。
100%国产化?这个能到50%就算利害了,螺栓/螺母什么的估计都要买!
这个是cfm56缩型而来的,和别的支线客机用的不一样的。
论血缘还是ws10的远远房表亲。

所谓在国内许可证生产问题还是不大的。不过国产化率就不要指望了。
回复 1# medieval1453


    组装而已...
「CF34-10A」は、2003年から開発が開始され、IHIはRSPとして約27%のシェアで本エンジンの開発・設計・製造に参加しています。IHIは、低圧タービンモジュールと高圧圧縮機の一部を担当しています。

日本的IHI负责发动机27%的开发、设计、制造,负责的部分是低压涡轮和高压压缩机的一部分。