| 发明名称 |
Method and system for protecting an oxidizable material against oxidation. |
| 摘要 |
<p>The process of the invention consists in forming a gas-permeable body (1), comprising open pores (28), a first surface (2) intended to be in contact with an oxidising gaseous flow (4) capable of oxidising the body and a second surface (6) opposing the first and in injecting an oxygen-free protective gas (8) through the second surface (6) giving rise to perturbations in the material providing it with a protection against oxidation. <IMAGE></p> |
| 申请公布号 |
EP0596779(A1) |
申请公布日期 |
1994.05.11 |
| 申请号 |
EP19930402649 |
申请日期 |
1993.10.28 |
| 申请人 |
AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE |
发明人 |
PIKETTY-LEYDIER, LAURENCE;DORVAUX, JEAN-MARC;ROUSSEAU, GERARD |
| 分类号 |
B01J19/14;B64C1/38;B64G1/22;B64G1/58;C04B35/83;C04B38/00;C04B41/00;C04B41/52;C04B41/89;F16L59/00;(IPC1-7):C04B41/00;C04B41/87 |
主分类号 |
B01J19/14 |
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