专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2006132425A Scroll with heat transfer facilitating rib of gas turbine 有权
标题翻译：滚动加热传动燃气轮机
公开(公告)号：JP2006132425A
公开(公告)日：2006-05-25
申请号：JP2004321838
申请日：2004-11-05
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： IWASAKI HIDEKAZU , KAWANISHI GETSUPA , KOBAYASHI HIROTAKE , KITANO HIROSHI
IPC分类号： F02C7/18 , F23R3/42
摘要： PROBLEM TO BE SOLVED: To provide a scroll with heat transfer facilitating ribs of a gas turbine reducing a cost by a simple construction and obtaining high cooling efficiency for the scroll.
SOLUTION: The scroll 4 whirls combustion gas G from a combustor 2 in the gas turbine about a rotation axis C and introduces it to the turbine 3. The scroll is formed on an outer peripheral surface with the heat transfer facilitating ribs 6A, 6B, 6C for facilitating cooling through heat transfer.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种涡轮，其具有促进燃气轮机的肋的传热，通过简单的结构降低了成本，并获得了涡卷的高冷却效率。解决方案：涡旋件4从燃气轮机中的燃烧器2绕旋转轴C旋转燃烧气体G，并将其引入涡轮3.涡旋件在外周面上形成有传热促进肋6A， 6B，6C，用于促进通过热传递的冷却。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2009186118A Cooling structure for double wall cooling type gas turbine combustor 有权
标题翻译：双壁冷却式气体涡轮搅拌机的冷却结构
公开(公告)号：JP2009186118A
公开(公告)日：2009-08-20
申请号：JP2008027838
申请日：2008-02-07
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： KITANO HIROSHI , TAKAGI KOJI , IIDA KAZUHISA , OGATA HIDEKI
IPC分类号： F23R3/42 , F02C7/00 , F02C7/18 , F23R3/06 , F23R3/46
摘要： PROBLEM TO BE SOLVED: To provide a double wall cooling type gas turbine combustor improving strength and quality of a welding portion, and having superior productivity. SOLUTION: An annular combustion chamber 12 is formed between an annular outer liner 10 and an concentrically arranged annular inner liner 11, in each liner 10, 11, a multiplicity of pin members 16 is joined between an outer wall member 13 and an inner wall member 15 to form a cooling passage 22 between the outer wall member 13 and the inner wall member 15, each member 13, 15 is formed by bending objects joined in a flat plate state, and both ends 17b are abutted together and joined. No pin member 16 exists on an abutting line L and its neighborhood. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种双壁冷却型燃气轮机燃烧器，其提高焊接部的强度和质量，并且具有优异的生产率。解决方案：环形燃烧室12形成在环形外衬套10和同心布置的环形内衬11之间，在每个衬套10,11中，多个销构件16接合在外壁构件13和内壁构件15在外壁构件13和内壁构件15之间形成冷却通道22，每个构件13,15通过弯曲连接在平板状态的物体形成，并且两端17b抵接在一起并接合。没有销构件16存在于邻接线L及其附近。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2005199322A Bulge forming device and method, and molded product using the same 有权
标题翻译：成型装置和方法，以及使用其的成型产品
公开(公告)号：JP2005199322A
公开(公告)日：2005-07-28
申请号：JP2004009387
申请日：2004-01-16
申请人： Kawasaki Heavy Ind Ltd , Kawasaki Hydromechanics Corp , 川崎油工株式会社 , 川崎重工業株式会社
发明人： KIMURA TAKESHI , KITANO HIROSHI , YASUTOMO TAKAHIRO
IPC分类号： F01D25/00 , B21D26/033 , B21D26/039 , B21D26/043 , F02C7/00 , B21D26/02
摘要： PROBLEM TO BE SOLVED: To provide a bulge forming device which can form a bulge without a high-pressure mold clamping, even in the production of a complicatedly-shaped tubular component and thereby, can realize the formation of an large-sized bulge.
SOLUTION: In this bulge forming device, an inner mold 3 which can be horizontally split in a longitudinally oriented parting face is installed; a molding tool part 10 into which an elementary pipe 5 is longitudinally inserted is formed in the segments of the inner mold 3; the external surface of the inner mold 3 in such a state that the circumference of the molding tool part 10 is joined together by mating the segments of the inner mold 3 is formed into a conical surface 9 which spreads downward at a specified angle; a cylindrical outer mold 4, with a conical surface 11 which spreads downward at an angle along the conical surface 9 of the inner mold 3, formed on the inner surface is installed; and a booster 8 which supplies a high-pressure liquid to the interior of the elementary pipe 5 from under the elementary pipe 5 inserted into the molding tool part 10 of the inner mold 3, in such a state that the inner mold 3 is tightly retained by joining the outer mold 4 to the outer surface of the inner mold 3, is installed and also an axial pushing device 6 which pushes the elementary pipe 5 axially from above is installed. Also, the bulge forming method and its molded product are provided.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使在复杂形状的管状部件的制造中，也可以提供一种能够在不进行高压模具夹紧的状态下形成凸部的凸起成形装置，从而能够实现大型凸。解决方案：在该凸起成形装置中，安装有可沿纵向分割面水平分割的内模3; 在内模具3的部分上形成有基本管5纵向插入的成型工具部件10; 内模3的外表面形成为以规定角度向下方扩展的圆锥面9的状态，即成型工具部10的周缘通过配合内模3的部分而接合在一起的状态。安装有形成在内表面上的具有沿着内模3的锥形面9成一定角度向下扩展的圆锥面11的圆筒状外模4。以及增压器8，其以内模3紧紧保持的状态从内模3的成形工具部10的基本管5的下方向基本管5的内部供给高压液体通过将外模4连接到内模3的外表面，并且安装有从上方轴向推动基本管5的轴向推动装置6。此外，还提供了凸起成形方法及其模制产品。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2016002565A 軸対称体および軸対称製品の製造方法审中-公开
公开(公告)号：JP2016002565A
公开(公告)日：2016-01-12
申请号：JP2014124105
申请日：2014-06-17
申请人： KAWASAKI HEAVY IND LTD
发明人： TSUJI TOSHIRO , KABE YOSHIRO , IMAMURA YOSHIHIDE , IWASAKI ISATO , KITANO HIROSHI
IPC分类号： B23K26/342
摘要：【課題】レーザ金属肉盛りを用いて比較的に広い幅のフランジ部を有する軸対称体を製造する方法を提供する。【解決手段】まず、レーザ金属肉盛りにより、母材2の径方向外側または径方向内側を向く周面(2aまたは2b)上に複数のビードからなる環状の初層であって前記ビードの幅の2倍以上の幅の初層を形成する。ついで、レーザ金属肉盛りにより、前記初層上に各々が複数のビードからなる複数の環状の嵩上層を積層する。この構成によれば、母材2中の熱影響部を非常に小さく抑えつつ、比較的に広い幅のフランジ部を有する軸対称体を製造することができる。【選択図】図2

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式