基本信息:
- 专利标题： ENGINE COMPONENT ASSEMBLY
- 申请号：US17673426 申请日：2022-02-16
- 公开(公告)号：US20220170383A1 公开(公告)日：2022-06-02
- 发明人： Robert Frederick Bergholz , Jason Randolph Allen , Robert David Briggs , Kevin Robert Feldmann , Curtis Walton Stover , Zachary Daniel Webster , Fernando Reiter
- 申请人： GENERAL ELECTRIC COMPANY
- 申请人地址： US NY Schenectady
- 专利权人： GENERAL ELECTRIC COMPANY
- 当前专利权人： GENERAL ELECTRIC COMPANY
- 当前专利权人地址： US NY Schenectady
- 主分类号： F01D25/12
- IPC分类号： F01D25/12 ; F23R3/00 ; F01D5/18 ; F23R3/06 ; F01D9/04 ; F01D11/08 ; F02C3/04 ; F02C7/18 ; F23R3/04
摘要：
An engine component assembly with a first substrate having a hot surface in thermal communication with a hot combustion gas flow and a cooling surface, with the cooling surface being different than the hot surface, a second substrate having a first surface in fluid communication with a cooling fluid supply and a second surface, different from the first surface, facing and spaced from the cooling surface to define at least one interior cavity. At least one cavity is provided within the first substrate defining a cavity surface where at least a portion of the cavity surface is directly opposite the second surface. At least one cooling aperture extending through the second substrate from the first surface to the second surface, and defining a streamline along which a cooling fluid passes from the cooling fluid supply to the at least one interior cavity.
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F01 | 一般机器或发动机；一般的发动机装置；蒸汽机 |
| ----F01D | 非变容式机器或发动机，如汽轮机 |
| ------F01D25/00 | 不包含在其他各组或与其无关的部件、零件或附件 |
| --------F01D25/04 | .防振装置 |
| ----------F01D25/12 | ..冷却 |