Invention Grant
- Patent Title: Device and method for the selective determination of the quantity of oil mist
- Patent Title (中): 选择性测定油雾量的装置和方法
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Application No.: US11733823Application Date: 2007-04-11
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Publication No.: US07712348B2Publication Date: 2010-05-11
- Inventor: Christian Luebbert , Harald Heyer , Andreas Mohrmann
- Applicant: Christian Luebbert , Harald Heyer , Andreas Mohrmann
- Applicant Address: DE Lübeck
- Assignee: Dräger Safety AG & Co. KGaA
- Current Assignee: Dräger Safety AG & Co. KGaA
- Current Assignee Address: DE Lübeck
- Agency: McGlew and Tuttle, P.C.
- Priority: DE102006023714 20060519
- Main IPC: G01N1/22
- IPC: G01N1/22 ; G01N21/00 ; G01N33/26
Abstract:
A device for the selective determination of the quantity of oil mist includes an impactor (1) with a micronozzle (4) for dispensing a predetermined volume of a gas to be tested, a baffle plate (5) arranged downstream of the micronozzle (4) for depositing oil particles. A window (7) is provided on the side of the baffle plate (5) facing away from the micronozzle (4).
Public/Granted literature
- US20070266769A1 DEVICE AND METHOD FOR THE SELECTIVE DETERMINATION OF THE QUANTITY OF OIL MIST Public/Granted day:2007-11-22
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