发明名称 |
Foam wall combustor construction |
摘要 |
A method of manufacturing a composite wall with an open cell metal foam core layer bonded to an inner cladding layer and an outer cladding layer. The method involves: creating a core substrate of open cell gas permeable foam in a chosen shape; impregnating the open cell foam substrate with metal vapour and depositing a porous layer of metal on exposed internal and external surfaces of the substrate thereby forming the open cell metal foam core through metal vapour deposition; and forming the inner and outer cladding layers upon the metal foam core through spray application of metal or ceramic.
|
申请公布号 |
US7263772(B2) |
申请公布日期 |
2007.09.04 |
申请号 |
US20040870542 |
申请日期 |
2004.06.18 |
申请人 |
PRATT & WHITNEY CANADA CORP. |
发明人 |
PROCIW LEV ALEXANDER;DOWHAN MICHAEL;BRAND JOSEPH |
分类号 |
B21D51/16;F01D5/28;B05D5/00;B32B9/00;C08L1/00;C23C28/00;F02C7/00;F23R3/00;F23R3/06;F23R3/42 |
主分类号 |
B21D51/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|