- 专利标题: Test apparatus and method for testing dust suppression systems
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申请号: US16326472申请日: 2017-08-24
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公开(公告)号: US11029239B2公开(公告)日: 2021-06-08
- 发明人: Paul Roger Littley , John Stirland
- 申请人: Fuchs Petrolub SE
- 申请人地址: DE Mannheim
- 专利权人: Fuchs Petrolub SE
- 当前专利权人: Fuchs Petrolub SE
- 当前专利权人地址: DE Mannheim
- 代理商 Gudrun E. Huckett
- 国际申请: PCT/IB2017/001016 WO 20170824
- 国际公布: WO2018/037275 WO 20180301
- 主分类号: G01N13/00
- IPC分类号: G01N13/00 ; G01N15/14 ; G01N17/00 ; G01M9/04 ; G01M99/00
摘要:
The invention as herein described discloses a test apparatus (1) for testing dust suppression systems and a method for testing dust suppression systems using said test apparatus (1). Said test apparatus (1) comprises a housing (100) with at least two chambers (101,102) being separated from each other by a window (103) which comprises at least one transfer vent (104). Therein particle counting means (110, 120) are detachably mounted to at least one of said two chambers (101,102). Further, the first chamber (101) of said at least two chambers (101,102) comprises a door (121) and is equipped with supply means for supplying the first chamber (101) with particulate free air, and wherein the second chamber (102) of said at least two chambers (101, 102) is equipped with exit means for releasing air from the second chamber (102).