发明名称 |
Filter Structure for Removing Contaminants from Stream of Fluid |
摘要 |
Various methods and apparatus are disclosed that relate to one or more aspects of a filter structure that may remove contaminants from a stream of fluid. In various aspects the filter structure includes a front portion having a first orientation and a rear portion having a second orientation unique from the first orientation. |
申请公布号 |
US2015033687(A1) |
申请公布日期 |
2015.02.05 |
申请号 |
US201414486497 |
申请日期 |
2014.09.15 |
申请人 |
American Air Filter Company, Inc. |
发明人 |
Rafi Mohammad Usman;Nance Nathaniel |
分类号 |
B01D46/12;B01D46/52;B01D46/00 |
主分类号 |
B01D46/12 |
代理机构 |
|
代理人 |
|
主权项 |
1. A filter structure for removing contaminants from a stream of fluid, comprising:
a generally rectangular front filter portion and a generally trapezoidal rear filter portion; said front filter portion including front frame structure supporting a first front filter and a second front filter in substantially parallel spaced relation to one another; said front frame structure, said first front filter, and said second front filter substantially surrounding a front clean air passageway; said rear filter portion including rear frame structure supporting a first rear filter and a second rear filter in substantially divergent spaced relation with one another; a less spaced end of said first rear filter and said second rear filter being proximal said front filter portion and a more spaced end of said first rear filter and said second rear filter being distal said front filter portion; said rear frame structure, said first rear filter, and said second rear filter substantially surrounding a rear clean air passageway; wherein said rear clean air passageway is in communication with said front clean air passageway and in communication with a filter structure outlet between said first rear filter and said second rear filter proximal said more spaced end of said first rear filter and said second rear filter. |
地址 |
Louisville KY US |