• Wednesday, October 18, 2017

Chinese Aero Engine information thread

Discussion in 'Chinese Defence Forum' started by shuttler, Feb 17, 2014.

  1. Tiqiu

    Tiqiu FULL MEMBER

    Messages:
    963
    Joined:
    Nov 1, 2015
    Ratings:
    +9 / 4,042 / -1
    Country:
    China
    Location:
    Australia
    Could this engine shortly appeard in the CAIC Paris Air Show film be the WS-15? It looks really short in length and having 32 fan blades(at 0:46).


    1.png
    This engine has 32 fan blades

    2.jpg
    AL-31F and FWS-10 has 37 and 28 fan blades respectively
     
    • Thanks Thanks x 11
  2. yusheng

    yusheng FULL MEMBER

    Messages:
    1,174
    Joined:
    Sep 15, 2007
    Ratings:
    +4 / 4,680 / -1
    Motor Sich is moving to Chongqing China now,
    estimated that there will be more than 2000 Ukrain experts working in Chongqing in the near futrue
    745fb8389b504fc2603cee72efdde71191ef6dd3.jpg
    According to Ukraine embassy in Beijing on June 6, 2017 website news, June 2, Ukraine's ambassador to China, Mr JiaoMing visit to chongqing, and chongqing leadership talks and visited chongqing tianjiao aviation industry base base (chongqing).JiaoMing ambassador said in talks with the chongqing leadership, the government of Ukraine for aviation engine project attaches great importance to bilateral cooperation, hope to continue to support in chongqing, make tianjiao project model of bilateral cooperation.Ukraine's state news agency and Ukraine other domestic media also reported the event.

    chongqing aero engine base was established in 2015, Ukraine embassy official took part in foundation ceremony , this is the ambassador Jiao Ming second time visit , the ambassador came here again and was shocked by the sight.

    Mr. JiaoMing praised engine base construction progress, said the construction progress beyond his imagination, such simply unthinkable in Ukraine.

    On June 20th and 21st, the department of consular affairs deputy Liu Xu and chongqing vice mayor gui-ping liu met with Ukrainian officials related affairs.

    Both sides negotiate a visa in China, the Ukrainian lengthen visa and consular protection problem, especially in chongqing.
    113908hdfhozzgodoh8xav.jpg

    chongqing base:
    5131-2.png
    111.jpg
    5R4-3.png

    on zhuhai Air show, the joint company displayed several kind of aero engine:
    63Q-1.png

    other :
    (科技日报北京6月1日电)
    http://digitalpaper.stdaily.com/http_www.kjrb.com/kjrb/html/2017-06/02/content_370552.htm?div=-1

    The article released some information never heard before;
    Bilateral joint development of large wide-body passenger aircraft engine!
    On May 31, in an interview with science and technology daily, Beijing tianjiao aviation industry investment co., LTD., innovation, vice President of the institute, the national "one thousand project" expert Wang Guangqiu.Of a new generation of aviation engine AI - 38 (China tianjiao airlines with Ukraine motor sich company based on D - 18 t engine).

    CJ - 2000 and AI-38 thrust at about 30-34 tons.And AI - 38 derived type belongs to the new big bypass ratio engine, the prototype D - 18 t is famous for serving Ann - 225 and Ann - 124 two type conveyer for 22 years of "heart". AI-38 has three rotor structure, with high efficiency, small volume, light weight, etc.The latest news, bilateral joint engine manufacturing base in chongqing municipality has started to install test bed.

    文章内之前从未有过的信息;中乌联合研制宽体大客机航空发动机!大运应该也能用。
    5月31日,在接受科技日报记者采访时,北京天骄航空产业投资有限公司创新研究院副院长、国家“千人计划”专家王光秋。 中乌新一代航空发动机AI-38(中国天骄航空与乌克兰进步设计局、乌克兰马达西奇公司联合体共同在乌克兰D-18T发动机基础上研制开发)。CJ-2000和AI-38的推力约在30—34吨左右。 而中乌联合研制的AI-38属于衍生型新型大涵道比发动机,其原型机D-18T则是名震遐迩、已服役安-225及安-124两个型号运输机22年的“动力心脏”。乌克兰开发的大型涡扇发动机与罗罗公司的遄达系列发动机具有相同的三转子结构,具有效率高、体积小、重量轻等特点。最新消息,位于重庆的中乌联合发动机制造基地已开始安装试车台。

    ps
    2017年5月26日,国家工信部安全生产司副巡视员李维嘉一行到重庆天骄航空动力产业基地调研,并与公司领导座谈。天骄航空总裁杜涛、公司相关部门负责人陪同调研。

    调研期间,杜涛总裁从企业概况、发展历程、项目进展等方面进行了汇报,其中重点介绍了重庆基地的安全生产工作开展情况。杜涛总裁介绍说,基地占地约7500亩,分为北、中、南3个区,2015年12月底开工建设,经过近一年半的时间,目前北区已经完成部分厂房的建设并即将交付使用,五年后基地将具备涡轴、涡桨、涡扇等多系列、多型号先进航空发动机研发、批产和维修保障能力。
     
    • Thanks Thanks x 14
  3. Asoka

    Asoka FULL MEMBER

    Messages:
    718
    Joined:
    Dec 1, 2010
    Ratings:
    +0 / 1,829 / -6
    Country:
    Canada
    Location:
    United States
    There is not one single piece of evidence that J-20 is using WS-15, huh?

    【青峰视界】官方首次公开歼-20发动机为国产涡扇“峨眉”

    今晚10点,央视4播出纪录片“走进中国”-“匠心第四集-工匠之家”中,介绍沈阳黎明发动机公司首席大师,片中直言:歼20发动机为中国第五代“峨眉”(涡扇-15/FWS-15)涡扇发动机。
    这次公开的信息,直接回击了对中国航空发动机制造水平、能力的质疑和贬低,直接打了迄今一直鼓噪歼-20用“毛发”的小白们一记响亮的耳光!

    upload_2017-8-3_12-31-58.png

    upload_2017-8-3_12-32-16.png

    upload_2017-8-3_12-32-38.png

    upload_2017-8-3_12-32-51.png

    upload_2017-8-3_12-33-10.png
     
    • Thanks Thanks x 10
  4. aliaselin

    aliaselin FULL MEMBER

    Messages:
    1,337
    Joined:
    Mar 5, 2011
    Ratings:
    +1 / 1,795 / -1
    Country:
    China
    Location:
    China
    First time officially confirmed that Motor Sich has been purchased by Chongqin Government
     
    • Thanks Thanks x 7
  5. Daniel808

    Daniel808 FULL MEMBER

    Messages:
    867
    Joined:
    Nov 24, 2013
    Ratings:
    +0 / 3,720 / -0
    Country:
    Indonesia
    Location:
    Indonesia
    One of the 3D Vector Nozzles under Development for an Engine Dedicated to the J-20 Stealth Fighter (WS-15 Engine?)

    WS-15 3.jpg
    WS-15 4.jpg
    WS-15 6.jpg

    :china:

     
    • Thanks Thanks x 11
  6. JSCh

    JSCh SENIOR MEMBER

    Messages:
    4,176
    Joined:
    Jun 9, 2011
    Ratings:
    +1 / 11,916 / -0
    Country:
    China
    Location:
    China
    China establishes first aero engine institute
    (People's Daily Online) 17:05, August 29, 2017

    [​IMG]

    China established its first aero engine institute in Nanchang, Jiangxi province, on Monday, in an effort to boost the country’s aero-engine industry, as well as wean itself from foreign suppliers.

    The institute, which was jointly created by China’s leading aero tech giant Aero Engine Corporation of China (AECC) and Nanchang Hangkong University, aims to train high-end talents and carry out scientific research on engine-making.

    “Aero engines are the gems of modern industrial manufacturing. They are often used to gauge a country’s comprehensive national power and technological capabilities. The establishment of China’s first aero engine institute is a fruit of cooperation between enterprises and universities, which will inject China’s engine industry with vitality,” Guo Zhongjie, Party chief of Nanchang Hangkong University, told Chinanews.cn.

    China is gearing up to realize its dream of “taking off” by boosting a global aviation power. It goes all out with the state will and nationwide strength, targeting to have its own aircraft with home-made aero-engine.

    According to Xinhua, China plans to catch up or surpass their western peers in 20 years. The plan outlined three phases for development: fill a vacancy, catch up, and then become equals.
     
    • Thanks Thanks x 6
  7. Raphael

    Raphael SENIOR MEMBER

    Messages:
    2,950
    Joined:
    Mar 1, 2012
    Ratings:
    +10 / 7,858 / -6
    Country:
    China
    Location:
    China
    http://en.people.cn/n3/2017/0904/c90000-9264309.html

    A Chinese private enterprise has successfully purified the rare metal rhenium to manufacture the single crystal blade, which is crucial for the production of aircraft engines, CCTV.com reported on Sept. 3.

    The rare metal was purified after a year and a half effort by Chengdu Aerospace Superalloy Technology Co. Ltd. in cooperation with the Hunan Research Institute for Nonferrous Metals.

    The company discovered a mine with about 176 tons of rhenium in Shaanxi province in 2010, accounting for 7 percent of the world’s total reserves of the metal.

    [​IMG]

    A report released by the U.S. Geological Survey shows that the explored reserve of rhenium in the earth’s crust is only about 2,500 tons, even less than that of rare elements. The price for each gram is 200 to 300 RMB (about $31 to 46), which makes it as expensive as platinum.

    The metal is the main material for producing the single crystal blade, which is crucial for manufacturing aircraft engines, and the technology directly affects the performance of the engine.

    Zhang Zheng, chairman of the company, put together a professional team through the country’s talent recruitment program.

    Verified results show that the single crystal blade met Europe and U.S quality standards in terms of tensile properties and endurance performance at high temperatures.

    [​IMG]

    The success makes the company China’s first to achieve mass production of the single crystal blade for manufacturing aircraft engines.

    Aircraft engines, as one of the most complicated mechanical systems, should be able to work under high temperatures, high pressures, high rotation speeds, and high load; and be high power, light weight, long lasting, and highly reliable.

    China has been faced with a hurdle of self-developing aircraft engines, because the U.S. and some Western countries have blocked certain exports such as rhenium to China for many years.
     
    • Thanks Thanks x 20
  8. ZeEa5KPul

    ZeEa5KPul FULL MEMBER

    Messages:
    169
    Joined:
    Jul 13, 2017
    Ratings:
    +0 / 583 / -0
    Country:
    Canada
    Location:
    Canada
    Oh! This is tremendous, it's on now!
    Lol at the hatin' US and its flunkies -- China just can't be stopped. Even if they block their exports, Chile produces most of the world's rhenium. Even if they could get Chile to halt exports -- which they can't, Chile is a sovereign country -- Kazakhstan produces plenty.

    Keep thinking you can stop China. Your every export control makes China stronger and more self-reliant. More controls, please.
     
    • Thanks Thanks x 9
  9. Rafi

    Rafi ELITE MEMBER

    Messages:
    8,678
    Joined:
    Jul 23, 2010
    Ratings:
    +11 / 9,861 / -3
    Country:
    Pakistan
    Location:
    Pakistan
    Well done Chinese brothers and sisters.
     
    • Thanks Thanks x 6
  10. Cthulhu

    Cthulhu FULL MEMBER

    Messages:
    608
    Joined:
    Mar 18, 2017
    Ratings:
    +0 / 726 / -0
    Country:
    Iran, Islamic Republic Of
    Location:
    Iran, Islamic Republic Of
    This is a huge achievement, Congrats.
     
    • Thanks Thanks x 4
  11. friendly_troll96

    friendly_troll96 SENIOR MEMBER

    Messages:
    3,551
    Joined:
    May 29, 2010
    Ratings:
    +2 / 6,337 / -12
    Country:
    Pakistan
    Location:
    Pakistan
    [​IMG]
     
    • Thanks Thanks x 3
  12. Kiss_of_the_Dragon

    Kiss_of_the_Dragon ELITE MEMBER

    Messages:
    9,143
    Joined:
    Aug 20, 2011
    Ratings:
    +10 / 14,535 / -0
    Country:
    China
    Location:
    China
    WTF, these westerners complain to WTO that China set restriction of selling rare earth but they block rhenium export to China...and China did nothing.:angry:
     
    • Thanks Thanks x 9
  13. Jlaw

    Jlaw BANNED

    Messages:
    7,515
    Joined:
    Nov 6, 2013
    Ratings:
    +1 / 16,565 / -18
    Country:
    China
    Location:
    Canada
    China leadership is weak.
     
    • Thanks Thanks x 3
  14. TANAHH

    TANAHH FULL MEMBER

    New Recruit

    Messages:
    52
    Joined:
    Dec 16, 2016
    Ratings:
    +0 / 52 / -0
    Country:
    Canada
    Location:
    Malaysia
    Very weak indeed! China needs an aggressive military general instead of Xi.
     
    • Thanks Thanks x 2
  15. AZADPAKISTAN2009

    AZADPAKISTAN2009 ELITE MEMBER

    Messages:
    20,410
    Joined:
    Sep 8, 2009
    Ratings:
    +29 / 17,839 / -1
    Country:
    Pakistan
    Location:
    China
    Congradulations to Chinese brothers on their remarkable achivement
     
    • Thanks Thanks x 2