NL7809897A - Inrichting voor massadebietmeting d.m.v. kernresonantie - Google Patents
Inrichting voor massadebietmeting d.m.v. kernresonantieInfo
- Publication number
- NL7809897A NL7809897A NL7809897A NL7809897A NL7809897A NL 7809897 A NL7809897 A NL 7809897A NL 7809897 A NL7809897 A NL 7809897A NL 7809897 A NL7809897 A NL 7809897A NL 7809897 A NL7809897 A NL 7809897A
- Authority
- NL
- Netherlands
- Prior art keywords
- mass flow
- flow measurement
- core resonance
- resonance
- core
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
- G01F1/708—Measuring the time taken to traverse a fixed distance
- G01F1/716—Measuring the time taken to traverse a fixed distance using electron paramagnetic resonance [EPR] or nuclear magnetic resonance [NMR]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/842—Measuring and testing
- Y10S505/843—Electrical
- Y10S505/844—Nuclear magnetic resonance, NMR, system or device
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772745039 DE2745039A1 (de) | 1977-10-06 | 1977-10-06 | Vorrichtung zur massendurchsatzmessung mittels kernresonanz |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7809897A true NL7809897A (nl) | 1979-04-10 |
Family
ID=6020853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7809897A NL7809897A (nl) | 1977-10-06 | 1978-09-29 | Inrichting voor massadebietmeting d.m.v. kernresonantie |
Country Status (9)
Country | Link |
---|---|
US (1) | US4259638A (fr) |
BE (1) | BE870971R (fr) |
DE (1) | DE2745039A1 (fr) |
DK (1) | DK432978A (fr) |
FR (1) | FR2405467A2 (fr) |
GB (1) | GB2010491A (fr) |
IT (1) | IT1157357B (fr) |
LU (1) | LU80309A1 (fr) |
NL (1) | NL7809897A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105637327A (zh) * | 2013-08-21 | 2016-06-01 | 克洛纳有限公司 | 核磁的流量测量设备以及运行核磁的流量测量设备的方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8203934A (nl) * | 1982-10-12 | 1984-05-01 | Philips Nv | Kernspintomograaf. |
US4516582A (en) * | 1983-05-02 | 1985-05-14 | General Electric Company | NMR blood flow imaging |
DE3340337A1 (de) * | 1983-11-08 | 1985-05-15 | Siemens AG, 1000 Berlin und 8000 München | Hochfrequenz-einrichtung einer kernspinresonanz-apparatur |
US4784146A (en) * | 1986-08-14 | 1988-11-15 | University Of Florida | Angled segment receiver coil for NMR imaging of a human head |
DE3726051A1 (de) * | 1987-08-06 | 1989-02-16 | Bruker Analytische Messtechnik | Elektronenspinresonanz-spektrometer |
DE3726045A1 (de) * | 1987-08-06 | 1989-02-16 | Bruker Analytische Messtechnik | Elektronenspinresonanz-spektrometer |
US5282229A (en) * | 1991-02-15 | 1994-01-25 | Kabushiki Kaisha Toshiba | Method and apparatus for measuring gap between adjoining fuel rods of fuel assembly |
US8773130B2 (en) * | 2009-04-01 | 2014-07-08 | The University Of North Carolina At Chapel Hill | Device for particulate NMR samples in a fluid and related methods |
GB2493746A (en) * | 2011-08-17 | 2013-02-20 | Schlumberger Holdings | NMR Flow meter with superconducting polariser |
GB2506415A (en) | 2012-09-28 | 2014-04-02 | Schlumberger Holdings | Trapping magnetisable particulates upstream of magnetic resonance apparatus |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3419793A (en) * | 1965-04-02 | 1968-12-31 | Badger Meter Mfg Co | Volumetric flow measuring device employing pulsed paramagnetic resonance |
US3412320A (en) * | 1966-05-16 | 1968-11-19 | Varian Associates | Cryostat having an effective heat exchanger for cooling its input leads and other leak paths |
FR1492487A (fr) * | 1966-09-08 | 1967-08-18 | Badger Meter Mfg Co | Débitmètre à résonance magnétique nucléaire utilisant la magnétisation pulsée |
US3559044A (en) * | 1968-04-18 | 1971-01-26 | Badger Meter Mfg Co | Side band detection system for nuclear magnetic resonance flowmeters |
JPS49103693A (fr) * | 1973-02-02 | 1974-10-01 | ||
DE2648502A1 (de) * | 1976-10-26 | 1978-04-27 | Euratom | Vorrichtung fuer massendurchsatzmessungen mittels kernresonanz |
-
1977
- 1977-10-06 DE DE19772745039 patent/DE2745039A1/de not_active Withdrawn
-
1978
- 1978-09-29 NL NL7809897A patent/NL7809897A/xx not_active Application Discontinuation
- 1978-09-29 DK DK432978A patent/DK432978A/da unknown
- 1978-10-02 LU LU80309A patent/LU80309A1/de unknown
- 1978-10-03 BE BE1009083A patent/BE870971R/fr active
- 1978-10-03 GB GB7839179A patent/GB2010491A/en not_active Withdrawn
- 1978-10-04 IT IT51368/78A patent/IT1157357B/it active
- 1978-10-06 FR FR7828666A patent/FR2405467A2/fr active Pending
- 1978-10-06 US US05/949,095 patent/US4259638A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105637327A (zh) * | 2013-08-21 | 2016-06-01 | 克洛纳有限公司 | 核磁的流量测量设备以及运行核磁的流量测量设备的方法 |
Also Published As
Publication number | Publication date |
---|---|
US4259638A (en) | 1981-03-31 |
IT1157357B (it) | 1987-02-11 |
DK432978A (da) | 1979-04-07 |
IT7851368A0 (it) | 1978-10-04 |
GB2010491A (en) | 1979-06-27 |
LU80309A1 (de) | 1979-03-16 |
DE2745039A1 (de) | 1979-04-12 |
FR2405467A2 (fr) | 1979-05-04 |
BE870971R (fr) | 1979-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |