JP5189656B2 - 比重瓶 - Google Patents
比重瓶 Download PDFInfo
- Publication number
- JP5189656B2 JP5189656B2 JP2010540139A JP2010540139A JP5189656B2 JP 5189656 B2 JP5189656 B2 JP 5189656B2 JP 2010540139 A JP2010540139 A JP 2010540139A JP 2010540139 A JP2010540139 A JP 2010540139A JP 5189656 B2 JP5189656 B2 JP 5189656B2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- slab
- specific gravity
- conduit
- gravity bottle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005484 gravity Effects 0.000 title claims description 19
- 230000005855 radiation Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 10
- 230000002285 radioactive effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 5
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0093—Radioactive materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
- G01N2009/022—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of solids
- G01N2009/026—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of solids the volume being determined by amount of fluid displaced
- G01N2009/028—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of solids the volume being determined by amount of fluid displaced a gas being used as displacement fluid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Food Science & Technology (AREA)
- Measuring Fluid Pressure (AREA)
- Sampling And Sample Adjustment (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Control Of Metal Rolling (AREA)
- Dental Preparations (AREA)
Description
Claims (9)
- 一方がサンプルチャンバ(1)であり他方が拡張チャンバ(2)である2つの連通するチャンバ(1、2)と、それぞれが前記チャンバと関連付けられる2つの圧力センサ(3、4)と、前記チャンバが互いにおよび外側と連通するようにするあるいは前記チャンバを分離するためのベント(8、9、10)とを備える比重瓶であって、前記チャンバが製造中に単一のスラブ(36)を削って作られ、前記圧力センサが前記スラブに装着されて耐放射線シールド(28)によって取り囲まれ、前記圧力センサ(3、4)が屈曲導管を介して前記サンプルチャンバ(1)に接続され、前記サンプルチャンバのための温度センサ(25)が存在することを特徴とする比重瓶。
- 前記チャンバは、前記スラブに工場で工作される孔から成る導管のみを介して、互いに連通し、外側と連通し、前記圧力センサと連通することを特徴とする請求項1に記載の比重瓶。
- 前記ベント(8、9、10)は、前記スラブの孔(23)内でスライドするピストン(20)を備え、各孔は、前記導管のうちの1つが延びて達する底部と、側面とを含み、側面の底部へと他の導管が延びることを特徴とする請求項1または2のいずれか1項に記載の比重瓶。
- 前記スラブが、前記ベント(8、9、10)の作動デバイス(21)が配置される単一の側と、前記拡張チャンバのための開閉デバイス(14)とを備えることを特徴とする請求項1から3のいずれか1項に記載の比重瓶。
- 前記拡張チャンバ(2)の容積を変えるためのデバイス(26)を備えることを特徴とする請求項1から4のいずれか1項に記載の比重瓶。
- 前記スラブ(36)は、ボルト締めおよび締め付けにより装着面(13)で互いに組み付けられる部品(11および12)を備えることを特徴とする請求項1に記載の比重瓶。
- 前記チャンバは、前記スラブに工場で工作される孔から成る導管のみを介して、互いに連通し、外側と連通し、前記圧力センサと連通し、前記スラブ(36)は、ボルト締めおよび締め付けにより装着面(13)で互いに組み付けられる部品(11および12)を備え、特定の導管(34、35)が前記装着面(13)へと延びる部分を備えることを特徴とする請求項1に記載の比重瓶。
- 前記装着面へと延びる前記部分は、前記スラブ(36)の部品(11、12)間に取り付けられる円形シール(43、44)の縁部の内側に含まれることを特徴とする請求項7に記載の比重瓶。
- 前記装着面(13)へと延びる前記部分は、前記装着面(13)と前記チャンバ(1、2)、前記圧力センサ(3、4)、あるいは、前記ベント(8、9、10)のいずれかとの間で前記スラブを貫通する他の導管(32〜37;45、46)に接続されることを特徴とする請求項7または8に記載の比重瓶。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0760396A FR2925958B1 (fr) | 2007-12-27 | 2007-12-27 | Pycnometre |
| FR0760396 | 2007-12-27 | ||
| PCT/EP2008/068284 WO2009083566A1 (fr) | 2007-12-27 | 2008-12-24 | Pycnometre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011508230A JP2011508230A (ja) | 2011-03-10 |
| JP5189656B2 true JP5189656B2 (ja) | 2013-04-24 |
Family
ID=39661410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010540139A Expired - Fee Related JP5189656B2 (ja) | 2007-12-27 | 2008-12-24 | 比重瓶 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20100269577A1 (ja) |
| EP (1) | EP2225546B1 (ja) |
| JP (1) | JP5189656B2 (ja) |
| CN (1) | CN101910820B (ja) |
| AT (1) | ATE507468T1 (ja) |
| DE (1) | DE602008006602D1 (ja) |
| FR (1) | FR2925958B1 (ja) |
| WO (1) | WO2009083566A1 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2687750C (en) | 2007-07-06 | 2016-10-18 | Boehringer Ingelheim International Gmbh | Substituted amino-quinazolinones, medicaments comprising said compound, their use and their method of manufacture |
| ES2439594B2 (es) * | 2012-06-21 | 2015-09-02 | Universidade De Santiago De Compostela | Procedimiento y dispositivo para la medición del volumen de objetos de materiales higroscópicos de geometría compleja mediante sistema neumático |
| JP5916775B2 (ja) * | 2014-01-23 | 2016-05-11 | マイクロトラック・ベル株式会社 | 真密度測定装置 |
| JP5916774B2 (ja) | 2014-01-23 | 2016-05-11 | マイクロトラック・ベル株式会社 | 真密度測定装置 |
| WO2019237135A1 (en) * | 2018-06-04 | 2019-12-12 | Selwyn Peter Pearton | Pumpable explosives density measurement |
| CN109916467B (zh) * | 2019-03-19 | 2020-07-28 | 苏州开洛泰克科学仪器科技有限公司 | 一种容积测定系统及方法 |
| US11402311B2 (en) * | 2019-11-25 | 2022-08-02 | Anton Paar Quantatec, Inc. | Pycnometer with acclimation chamber |
| CN118647852A (zh) * | 2022-02-01 | 2024-09-13 | 微型仪器公司 | 用于气体比重计的铰接闭合件 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4095473A (en) * | 1977-05-16 | 1978-06-20 | Gulf Oil Corporation | Pycnometer |
| US5074146B1 (en) * | 1989-11-17 | 1998-06-09 | Micromeritics Instr Corp | Gas comparison pycnometer |
| JPH06307910A (ja) * | 1993-04-23 | 1994-11-04 | Shimadzu Corp | 体積測定装置 |
| US5583897A (en) * | 1994-12-28 | 1996-12-10 | Siemens Power Corporation | Method for determining nuclear reactor fuel pellet density using gas displacement |
| CN1090758C (zh) * | 1997-12-30 | 2002-09-11 | 中国科学院紫金山天文台 | 气体密度精密检测与控制的方法及其装置 |
-
2007
- 2007-12-27 FR FR0760396A patent/FR2925958B1/fr not_active Expired - Fee Related
-
2008
- 2008-12-24 CN CN2008801226506A patent/CN101910820B/zh not_active Expired - Fee Related
- 2008-12-24 EP EP08866713A patent/EP2225546B1/fr active Active
- 2008-12-24 US US12/810,789 patent/US20100269577A1/en not_active Abandoned
- 2008-12-24 AT AT08866713T patent/ATE507468T1/de not_active IP Right Cessation
- 2008-12-24 DE DE602008006602T patent/DE602008006602D1/de active Active
- 2008-12-24 WO PCT/EP2008/068284 patent/WO2009083566A1/fr not_active Ceased
- 2008-12-24 JP JP2010540139A patent/JP5189656B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2225546B1 (fr) | 2011-04-27 |
| CN101910820A (zh) | 2010-12-08 |
| DE602008006602D1 (de) | 2011-06-09 |
| WO2009083566A1 (fr) | 2009-07-09 |
| CN101910820B (zh) | 2012-09-26 |
| US20100269577A1 (en) | 2010-10-28 |
| FR2925958A1 (fr) | 2009-07-03 |
| ATE507468T1 (de) | 2011-05-15 |
| EP2225546A1 (fr) | 2010-09-08 |
| JP2011508230A (ja) | 2011-03-10 |
| FR2925958B1 (fr) | 2010-01-29 |
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