JP5115934B2 - 液体密度測定子 - Google Patents
液体密度測定子 Download PDFInfo
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- JP5115934B2 JP5115934B2 JP2009154233A JP2009154233A JP5115934B2 JP 5115934 B2 JP5115934 B2 JP 5115934B2 JP 2009154233 A JP2009154233 A JP 2009154233A JP 2009154233 A JP2009154233 A JP 2009154233A JP 5115934 B2 JP5115934 B2 JP 5115934B2
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Description
12 重錘
14 充填材
Claims (4)
- 密度測定対象の液体中に浸漬し、浮力による重量減を測定して体積で除することにより当該液体の密度を求める液体密度測定子において、
密度測定対象の液体に対して耐食性のある材料からなる測定子容器内に、重錘が封入され、該測定子容器の内部で重錘との隙間に緩衝材を充填することで該重錘が保持されていることを特徴とする液体密度測定子。 - 前記測定子容器は細長状であって、上端に吊り下げ用の係止部を備え、中央の円筒状の胴部に対して上端部と下端部が流線型になっている請求項1記載の液体密度測定子。
- 密度測定対象の液体が高温溶融塩であって、測定子容器は石英ガラスからなり、重錘はタングステンまたはタングステン合金からなる請求項2記載の液体密度測定子。
- 測定子容器の内部が減圧された状態で封止されている請求項1乃至3のいずれかに記載の液体密度測定子。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009154233A JP5115934B2 (ja) | 2009-06-29 | 2009-06-29 | 液体密度測定子 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009154233A JP5115934B2 (ja) | 2009-06-29 | 2009-06-29 | 液体密度測定子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011007756A JP2011007756A (ja) | 2011-01-13 |
| JP5115934B2 true JP5115934B2 (ja) | 2013-01-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009154233A Expired - Fee Related JP5115934B2 (ja) | 2009-06-29 | 2009-06-29 | 液体密度測定子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5115934B2 (ja) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0749408Y2 (ja) * | 1990-01-26 | 1995-11-13 | 三菱原子燃料株式会社 | 比重計 |
| JPH06148052A (ja) * | 1992-11-02 | 1994-05-27 | Res Dev Corp Of Japan | 液体密度測定子 |
| JP2008128750A (ja) * | 2006-11-20 | 2008-06-05 | Yuwa:Kk | アルコール濃度計 |
| JP2008232890A (ja) * | 2007-03-22 | 2008-10-02 | Matsushita Electric Ind Co Ltd | 液体比重測定装置 |
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2009
- 2009-06-29 JP JP2009154233A patent/JP5115934B2/ja not_active Expired - Fee Related
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| JP2011007756A (ja) | 2011-01-13 |
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