公开(公告)号：US07141203B2

公开(公告)日：2006-11-28

申请号：US10886521

申请日：2004-07-07

申请人： Philip S. Way ,  Billy Ray Bragg

发明人： Philip S. Way ,  Billy Ray Bragg

IPC分类号： B28B1/30 ,  B01F3/04

CPC分类号： B01F3/0412 ,  B01F3/04262 ,  B01F2003/04276 ,  B01F2003/04297 ,  B01F2003/0439

摘要： The present invention provides an all-ceramic diffuser assembly that includes a diffuser element formed of a porous ceramic material and a base formed of a non-porous ceramic material. The base includes a peripheral undercut shoulder portion that overlaps a perimeter edge of the diffuser element to sealingly connect the diffuser element to the base. A conduit is formed in a fitting portion of the base for directing a stream of gas or liquid that is capable of diffusing through the diffuser element into a chamber formed between an inner surface of the diffuser element and a floor portion of the base. The present invention also provides a method of forming the diffuser assembly.

摘要翻译： 本发明提供一种全陶瓷扩散器组件，其包括由多孔陶瓷材料形成的扩散器元件和由无孔陶瓷材料形成的基座。 底座包括与扩散器元件的周边边缘重叠的外围底切肩部，以将扩散器元件密封地连接到基座。 导管形成在基座的装配部分中，用于引导能够通过扩散器元件扩散的气体或液体流入形成在扩散器元件的内表面和底座的地板部分之间的腔室中。 本发明还提供了形成扩散器组件的方法。

公开(公告)号：US06889964B2

公开(公告)日：2005-05-10

申请号：US10627339

申请日：2003-07-25

申请人： Philip S. Way ,  Billy Ray Bragg

发明人： Philip S. Way ,  Billy Ray Bragg

IPC分类号： B01F3/04

CPC分类号： B01F3/0412 ,  B01F3/04262 ,  B01F2003/04276 ,  B01F2003/04297 ,  B01F2003/0439 ,  Y10S261/70

摘要： The present invention provides an all-ceramic diffuser assembly that includes a diffuser element formed of a porous ceramic material and a base formed of a non-permeable ceramic material. The base includes a peripheral undercut shoulder portion that overlaps a perimeter edge of the diffuser element to ceramically bond the diffuser element to the base. A conduit is formed in a fitting portion of the base for directing a stream of gas or liquid that is capable of diffusing through the diffuser element into a chamber formed between an inner surface of the diffuser element and a floor portion of the base. The present invention also provides a method of forming the diffuser assembly.

摘要翻译： 本发明提供了一种全陶瓷扩散器组件，其包括由多孔陶瓷材料形成的扩散器元件和由不可渗透的陶瓷材料形成的基座。 底座包括与扩散器元件的周边边缘重叠的外围底切部分，以将扩散器元件陶瓷地结合到基座。 导管形成在基座的装配部分中，用于将能够通过扩散器元件扩散的气体或液体流引导到形成在扩散器元件的内表面和底座的底板部分之间的腔室中。 本发明还提供了形成扩散器组件的方法。