发明公开
EP3211120A1 SYSTEMS AND METHODS FOR MODIFYING PRESSURE DIFFERENTIAL IN A CHEMICAL VAPOR PROCESS
有权
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基本信息:
- 专利标题: SYSTEMS AND METHODS FOR MODIFYING PRESSURE DIFFERENTIAL IN A CHEMICAL VAPOR PROCESS
- 专利标题(中):用于修改化学气相过程中压差的系统和方法
- 申请号:EP17158227.3 申请日:2017-02-27
- 公开(公告)号:EP3211120A1 公开(公告)日:2017-08-30
- 发明人: RUDOLPH, James Warren , SHE, Ying , DARDAS, Zissis A. , FILBURN, Thomas P. , St. ROCK, Brian , LINCK, John
- 申请人: Goodrich Corporation
- 申请人地址: Four Caliseum Centre 2730 West Tyvola Road Charlotte, NC 28217-4578 US
- 专利权人: Goodrich Corporation
- 当前专利权人: Goodrich Corporation
- 当前专利权人地址: Four Caliseum Centre 2730 West Tyvola Road Charlotte, NC 28217-4578 US
- 代理机构: Leckey, David Herbert
- 优先权: US201615056358 20160229
- 主分类号: C23C16/04
- IPC分类号: C23C16/04
摘要:
A process for densifying an annular porous structure (110; 310) comprising flowing a reactant gas into an inner diameter (ID) volume (190; 390) and through an ID surface (193; 393) of the annular porous structure (110; 310), flowing the reactant gas through an outer diameter (OD) surface (192; 392) of the annular porous structure (110; 310) and into an OD volume (185; 385), flowing the reactant gas from the OD volume (185; 385) through the OD surface (192; 392) of the annular porous structure (110; 310), and flowing the reactant gas through an ID surface (193; 393) of the annular porous structure (110; 310) and into the ID volume (190; 390).
摘要(中):
一种用于致密化环形多孔结构(110; 310)的方法,该方法包括使反应物气体流入环形多孔结构(110; 310)的内径(ID)体积(190; 390)和穿过ID表面(193; 393) ),使反应气体流过环形多孔结构(110; 310)的外径(OD)表面(192; 392)并流入OD容积(185; 385),使反应物气体从OD容积(185 ;穿过环形多孔结构(110; 310)的外表面(192; 392),并使反应气体流过环形多孔结构(110; 310)的内表面(193; 393) ID卷(190; 390)。