JP2005502041A5 - - Google Patents
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- Publication number
- JP2005502041A5 JP2005502041A5 JP2003525240A JP2003525240A JP2005502041A5 JP 2005502041 A5 JP2005502041 A5 JP 2005502041A5 JP 2003525240 A JP2003525240 A JP 2003525240A JP 2003525240 A JP2003525240 A JP 2003525240A JP 2005502041 A5 JP2005502041 A5 JP 2005502041A5
- Authority
- JP
- Japan
- Prior art keywords
- flow tube
- fluid
- density
- value
- flow
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 204
- 238000000034 method Methods 0.000 claims description 73
- 238000005452 bending Methods 0.000 claims description 34
- 230000004044 response Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 description 50
- 239000011159 matrix material Substances 0.000 description 14
- 230000006870 function Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- ADTDNFFHPRZSOT-PVFUSPOPSA-N ram-330 Chemical compound C([C@H]1N(CC2)C)C3=CC=C(OC)C(OC)=C3[C@]32[C@@]1(O)CC[C@@H](OC(=O)OCC)C3 ADTDNFFHPRZSOT-PVFUSPOPSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/941,332 US6704666B2 (en) | 2001-08-29 | 2001-08-29 | Determining properties of a flow tube and of a fluid flowing through a flow tube of a coriolis flowmeter |
| PCT/US2002/027488 WO2003021206A1 (en) | 2001-08-29 | 2002-08-28 | Determining properties of a flow tube and of a fluid in a coriolis flowmeter |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005502041A JP2005502041A (ja) | 2005-01-20 |
| JP2005502041A5 true JP2005502041A5 (OSRAM) | 2006-01-05 |
| JP4373781B2 JP4373781B2 (ja) | 2009-11-25 |
Family
ID=25476296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003525240A Expired - Lifetime JP4373781B2 (ja) | 2001-08-29 | 2002-08-28 | コリオリ流量計における流管と流体との特性の決定 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6704666B2 (OSRAM) |
| EP (1) | EP1421348B1 (OSRAM) |
| JP (1) | JP4373781B2 (OSRAM) |
| CN (1) | CN100434878C (OSRAM) |
| DE (1) | DE60218050T2 (OSRAM) |
| WO (1) | WO2003021206A1 (OSRAM) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10220734C1 (de) * | 2002-03-06 | 2003-04-24 | Krohne Ag Basel | Massendurchflußmeßgerät |
| WO2004011894A1 (en) * | 2002-07-25 | 2004-02-05 | Carpenter Brent L | Precise pressure measurement by vibrating an oval conduit along different cross-sectional axes |
| NL1023395C2 (nl) * | 2003-05-12 | 2004-11-15 | Tno | Coriolis Massastroommeter. |
| CN101334305B (zh) * | 2003-09-29 | 2012-05-09 | 微动公司 | 用于科里奥利流量计的诊断设备和方法 |
| KR100976233B1 (ko) * | 2003-10-22 | 2010-08-17 | 마이크로 모우션, 인코포레이티드 | 코리올리 유량계에 대한 진단 장치 및 방법 |
| US7302356B2 (en) * | 2004-09-15 | 2007-11-27 | Endress + Hauser Flowtec Ag | Coriolis flowmeter |
| EP2120020B1 (en) * | 2004-09-27 | 2019-12-25 | Micro Motion, Inc. | In-flow determination of left and right eigenvectors in a coriolis flowmeter |
| MX2010003814A (es) * | 2007-10-15 | 2010-04-30 | Micro Motion Inc | Medidor de flujo vibratorio y metodo para determinar una temperatura de fluido de un material de flujo. |
| EP2198768A1 (en) * | 2008-12-17 | 2010-06-23 | Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO | Method for inspecting the inside of a narrow hose or tube particularly for medical use |
| US9341059B2 (en) * | 2009-04-15 | 2016-05-17 | Schlumberger Technology Corporation | Microfluidic oscillating tube densitometer for downhole applications |
| CA3088354C (en) | 2014-01-24 | 2023-08-29 | Micro Motion, Inc. | Vibratory flowmeter and methods and diagnostics for meter verification |
| CN107850477B (zh) * | 2015-07-27 | 2020-11-10 | 高准公司 | 无斜坡时间的振动式流量计测试音调 |
| CN105115575A (zh) * | 2015-09-11 | 2015-12-02 | 重庆川仪自动化股份有限公司 | 质量流量计流速模拟方法及系统 |
| US10698980B2 (en) * | 2015-10-10 | 2020-06-30 | John Michael Snider, SR. | Methods for constructing surfaces for optimizing fluid flow |
| WO2017135954A1 (en) * | 2016-02-04 | 2017-08-10 | Micro Motion, Inc. | Pressure compensation for a vibrating flowmeter and related method |
| DE102018131686A1 (de) * | 2018-12-11 | 2020-06-18 | Endress + Hauser Flowtec Ag | Verfahren zum Überwachen des Zustands eines Messaufnehmers |
| CN115917265A (zh) * | 2020-07-14 | 2023-04-04 | 高准有限公司 | 使用刚度测量结果补偿流体特性测量结果 |
| CN112832742B (zh) * | 2021-01-15 | 2022-04-22 | 西南石油大学 | 一种固井顶替界面模拟实验装置及其使用方法 |
| DE102023101930A1 (de) * | 2022-12-02 | 2024-06-13 | Endress+Hauser Flowtec Ag | Verfahren zum Überprüfen und/oder (Wieder-)Inbetriebnehmen eines modularen Meßsystems |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6092409A (en) * | 1998-01-29 | 2000-07-25 | Micro Motion, Inc. | System for validating calibration of a coriolis flowmeter |
| US6249752B1 (en) * | 1998-07-16 | 2001-06-19 | Micro Motion, Inc. | Vibrating conduit parameter sensors, operating methods and computer program productors utilizing real normal modal decomposition |
| US6272438B1 (en) | 1998-08-05 | 2001-08-07 | Micro Motion, Inc. | Vibrating conduit parameter sensors, methods and computer program products for generating residual-flexibility-compensated mass flow estimates |
| US6347293B1 (en) * | 1999-07-09 | 2002-02-12 | Micro Motion, Inc. | Self-characterizing vibrating conduit parameter sensors and methods of operation therefor |
| US6466880B2 (en) * | 2001-02-16 | 2002-10-15 | Micro Motion, Inc. | Mass flow measurement methods, apparatus, and computer program products using mode selective filtering |
-
2001
- 2001-08-29 US US09/941,332 patent/US6704666B2/en not_active Expired - Lifetime
-
2002
- 2002-08-28 JP JP2003525240A patent/JP4373781B2/ja not_active Expired - Lifetime
- 2002-08-28 WO PCT/US2002/027488 patent/WO2003021206A1/en not_active Ceased
- 2002-08-28 CN CNB028171233A patent/CN100434878C/zh not_active Expired - Lifetime
- 2002-08-28 DE DE60218050T patent/DE60218050T2/de not_active Expired - Lifetime
- 2002-08-28 EP EP02766159A patent/EP1421348B1/en not_active Expired - Lifetime
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