Air passageway to air injection valve for gas turbine engine
    1.
    发明授权
    Air passageway to air injection valve for gas turbine engine 失效
    用于燃气轮机的空气通道到空气喷射阀

    公开(公告)号:US4466250A

    公开(公告)日:1984-08-21

    申请号:US343815

    申请日:1982-01-29

    申请人: Satoshi Mukaeda

    发明人: Satoshi Mukaeda

    摘要: A gas turbine engine in which the air compressed by a compressor provided therein is injected into a combustion chamber provided therein through an air injection valve after passing through a first air passageway formed integrally with the main housing and a second air passageway formed integrally with the combustion chamber housing. One end of the first air passageway is formed into a funnel shape, so that the air compressed by the compressor can efficiently enter the first air passageway. Since the air flowing through the air passageway according to the present invention is heated while passing along the combustion chamber, it is possible to enhance the combustion efficiency.

    摘要翻译: 一种燃气涡轮发动机,其中由设置在其中的压缩机压缩的空气通过空气喷射阀,在通过与主壳体一体形成的第一空气通道和与燃烧器一体形成的第二空气通道之后, 房屋。 第一空气通道的一端形成为漏斗形状,使得由压缩机压缩的空气能够有效地进入第一空气通道。 由于根据本发明的流过空气通道的空气在沿着燃烧室的同时被加热,所以可以提高燃烧效率。

    Ceramic composition and electronic part using the same
    2.
    发明授权
    Ceramic composition and electronic part using the same 失效
    陶瓷组合物和使用该组合物的电子部件

    公开(公告)号:US5182695A

    公开(公告)日:1993-01-26

    申请号:US743361

    申请日:1991-08-22

    摘要: A ceramic composition which forms, when sintered, a dielectric having a crystal structure represented by the general formula:[Pb.sub.1-x A.sub.x ].sub.[A] (B.sub.1,B.sub.2).sub.[B] O.sub.3where A is at least one element selected from the group consisting of Ca, Sr, Ba, Ag, La and Nd, B.sub.1 is at least one element selected from the group consisting of Mg, Zn, Ni, Co, Fe, Mn and In, B.sub.2 is at least one element selected from the group consisting of Nb, W, Ta and Sb, x is 0 to 0.5, and the molar ratio of [A]/[B] is 0.995 or more, but 0.99 or less.

    摘要翻译: PCT No.PCT / JP90 / 01669 Sec。 371日期:1991年7月23日 102(e)日期1991年7月23日PCT 1990年12月21日PCT PCT。 出版物WO91 / 09814 日期:1991年7月11日。一种陶瓷组合物,其在烧结时形成具有由以下通式表示的晶体结构的电介质:[Pb1-xAx] [A](B1,B2)[B] O3,其中A至少 选自由Ca,Sr,Ba,Ag,La和Nd组成的组中的一种元素,B1是选自Mg,Zn,Ni,Co,Fe,Mn和In中的至少一种元素,B2至少为 选自Nb,W,Ta和Sb中的一种元素,x为0至0.5,[A] / [B]的摩尔比为0.995以上,0.99以下。