- 专利标题： Air filter condition sensing
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申请号： US16319243申请日： 2017-08-04
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公开(公告)号： US11607635B2公开(公告)日： 2023-03-21
- 发明人: Jonathan B. Arthur , Karl W. Bloedorn , Jayant Chakravarty , Gene B. Portelli , Dennis M. Glass , Michael A. Meis , Lyle L. Luppes , Daniel W. Hennen , Douglas D. Fletcher , Eric O. Hemberg , Oscar M. Hemberg
- 申请人： 3M INNOVATIVE PROPERTIES COMPANY
- 申请人地址： US MN St. Paul
- 专利权人： 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人： 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人地址： US MN St. Paul
- 代理商 Kenneth B. Wood
- 国际申请： PCT/US2017/045492 WO 20170804
- 国际公布： WO2018/031403 WO 20180215
- 主分类号： B01D46/00
- IPC分类号： B01D46/00 ; B01D46/10 ; B01D46/44 ; B01D46/52 ; H04W4/33 ; H04W4/80 ; B01D46/42 ; G01L13/00 ; G01L19/08 ; H04W4/38
摘要：
Devices, systems and methods for obtaining data representative of the condition of an air filter media of an air filter installed in a powered air-handling system, and for using such data to present an indication of the air filter media condition to a user. The devices, systems and methods use pressure information representative of at least a downstream pressure of the powered air-handling system.
公开/授权文献
- US20190262756A1 AIR FILTER CONDITION SENSING 公开/授权日：2019-08-29
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