Invention Grant
- Patent Title: Device for introducing samples into fluid analyzer
- Patent Title (中): 用于将样品引入流体分析仪的装置
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Application No.: US935503Application Date: 1978-08-21
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Publication No.: US4206650APublication Date: 1980-06-10
- Inventor: Viktor A. Berber , Evgeny S. Pervushin , Marat N. Jushunev , Ernest M. Garanin , Vladimir G. Kholin , Khafiz M. Murtazin
- Applicant: Viktor A. Berber , Evgeny S. Pervushin , Marat N. Jushunev , Ernest M. Garanin , Vladimir G. Kholin , Khafiz M. Murtazin
- Assignee: Berber Viktor A,Garanin Ernest M,Jushunev Marat N,Kholin Vladimir G,Murtazin Khafiz M,Pervushin Evgeny S
- Current Assignee: Berber Viktor A,Garanin Ernest M,Jushunev Marat N,Kholin Vladimir G,Murtazin Khafiz M,Pervushin Evgeny S
- Main IPC: G01N1/00
- IPC: G01N1/00 ; G01N15/02 ; G01N15/04 ; G01N35/10 ; G01N1/20 ; G01N21/00
Abstract:
According to the invention, the device for introducing samples into an analyzer of an apparatus for granulometric analysis of particles contained in fluids comprises a funnel whose outlet is connected to a channel communicating with a supply channel of an analyzer. Immediately downstream of the funnel, the channel has a horizontal portion of a length roughly equal to 3 to 5 channel diameters. Downstream of the horizontal portion there is a vertical portion whose diameter first gradually increases until it is 4 to 6 times greater than its initial value and is then gradually reduced to the initial value.
Public/Granted literature
- US5258567A Dehydrogenation of hydrocarbons Public/Granted day:1993-11-02
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