| 发明名称 | Multi-layer ceramic composite porous structure | ||
| 摘要 | An article of manufacture includes a first ceramic matrix composite (CMC) sheet having a number of flow passages therethrough, and an open-cell foam layer bonded to the first CMC sheet. The open-cell foam layer is an open-cell foam. The article of manufacture includes a second CMC sheet bonded to the open-cell foam layer, the second CMC sheet having a thermal and environmental barrier coating and having a number of flow passages therethrough. | ||
| 申请公布号 | US9421733(B2) | 申请公布日期 | 2016.08.23 |
| 申请号 | US201113337106 | 申请日期 | 2011.12.24 |
| 申请人 | Rolls-Royce North American Technologies, Inc. | 发明人 | Uskert Richard Christopher;Freeman Ted Joseph;Thomas David John;Lane Jay |
| 分类号 | F02C1/00;B32B5/18;F01D5/18;B32B9/00;B32B9/04;B32B18/00;B32B5/22;B32B5/24;B32B5/26 | 主分类号 | F02C1/00 |
| 代理机构 | Brinks Gilson & Lione | 代理人 | Brinks Gilson & Lione |
| 主权项 | 1. An article of manufacture, comprising: a first ceramic matrix composite (CMC) sheet having a plurality of flow passages therethrough; a permeable structure layer bonded to the first CMC sheet, wherein the permeable structure layer comprises an open-cell foam layer; a second CMC sheet bonded to the permeable structure layer; another open-cell foam layer bonded to the second CMC sheet; and a third CMC sheet bonded to the another open-cell foam layer. | ||
| 地址 | Indianapolis IN US | ||