发明授权
- 专利标题: Flowthrough chamber for nuclear radiation detection fluids
- 专利标题(中): 核辐射检测液流通室
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申请号: US927402申请日: 1978-07-24
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公开(公告)号: US4301370A公开(公告)日: 1981-11-17
- 发明人: Peter Bauer
- 申请人: Peter Bauer
- 申请人地址: DEX Heiligenhaus
- 专利权人: Hartmann & Braun AG
- 当前专利权人: Hartmann & Braun AG
- 当前专利权人地址: DEX Heiligenhaus
- 优先权: DEX2732448 19770718
- 主分类号: G01T7/02
- IPC分类号: G01T7/02 ; G01N21/01
摘要:
A cylindrical vessel is provided with inlet and outlet tubes extending axis parallel, excentrically and diametrically opposed into the vessel from the top. The tubes have radial apertures and are closed on the bottom. A gamma ray detector sits also on the bottom. Blowing directly against the wall of the vessel is avoided and the resulting flow pattern is vortex-free and laminar to avoid stagnation zones.