DE2532328A1 - Verfahren und einrichtung zur erfassung von koerpern aus elektrisch leitendem material - Google Patents
Verfahren und einrichtung zur erfassung von koerpern aus elektrisch leitendem materialInfo
- Publication number
- DE2532328A1 DE2532328A1 DE19752532328 DE2532328A DE2532328A1 DE 2532328 A1 DE2532328 A1 DE 2532328A1 DE 19752532328 DE19752532328 DE 19752532328 DE 2532328 A DE2532328 A DE 2532328A DE 2532328 A1 DE2532328 A1 DE 2532328A1
- Authority
- DE
- Germany
- Prior art keywords
- bridge
- measuring
- output
- phase
- ball
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 13
- 239000004020 conductor Substances 0.000 title claims description 7
- 230000001939 inductive effect Effects 0.000 claims description 16
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 230000010363 phase shift Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 2
- 241000872931 Myoporum sandwicense Species 0.000 claims 1
- 210000004072 lung Anatomy 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
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- 238000010276 construction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- UNILWMWFPHPYOR-KXEYIPSPSA-M 1-[6-[2-[3-[3-[3-[2-[2-[3-[[2-[2-[[(2r)-1-[[2-[[(2r)-1-[3-[2-[2-[3-[[2-(2-amino-2-oxoethoxy)acetyl]amino]propoxy]ethoxy]ethoxy]propylamino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-[(2r)-2,3-di(hexadecanoyloxy)propyl]sulfanyl-1-oxopropan-2-yl Chemical compound O=C1C(SCCC(=O)NCCCOCCOCCOCCCNC(=O)COCC(=O)N[C@@H](CSC[C@@H](COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)C(=O)NCC(=O)N[C@H](CO)C(=O)NCCCOCCOCCOCCCNC(=O)COCC(N)=O)CC(=O)N1CCNC(=O)CCCCCN\1C2=CC=C(S([O-])(=O)=O)C=C2CC/1=C/C=C/C=C/C1=[N+](CC)C2=CC=C(S([O-])(=O)=O)C=C2C1 UNILWMWFPHPYOR-KXEYIPSPSA-M 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 244000248349 Citrus limon Species 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 101150087426 Gnal gene Proteins 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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- 238000011156 evaluation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
- G01V3/101—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils by measuring the impedance of the search coil; by measuring features of a resonant circuit comprising the search coil
- G01V3/102—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils by measuring the impedance of the search coil; by measuring features of a resonant circuit comprising the search coil by measuring amplitude
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752532328 DE2532328A1 (de) | 1975-07-19 | 1975-07-19 | Verfahren und einrichtung zur erfassung von koerpern aus elektrisch leitendem material |
| FR7621875A FR2319115A1 (fr) | 1975-07-19 | 1976-07-16 | Procede et dispositif pour la detection de corps en materiau conducteur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752532328 DE2532328A1 (de) | 1975-07-19 | 1975-07-19 | Verfahren und einrichtung zur erfassung von koerpern aus elektrisch leitendem material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2532328A1 true DE2532328A1 (de) | 1977-02-03 |
Family
ID=5951908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752532328 Withdrawn DE2532328A1 (de) | 1975-07-19 | 1975-07-19 | Verfahren und einrichtung zur erfassung von koerpern aus elektrisch leitendem material |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2532328A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2319115A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002095766A1 (en) * | 2001-05-23 | 2002-11-28 | Pebble Bed Modular Reactor (Proprietary) Limited | Method of and sphere detector for monitoring the passage of a sphere along a sphere flow path |
| CN101719387B (zh) * | 2009-12-10 | 2012-02-08 | 清华大学 | 用于球床式高温气冷堆的外装式过球检测方法与装置 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2657696B1 (fr) * | 1990-02-01 | 1992-07-24 | Centre Nat Rech Scient | Dispositif de detection de corps metalliques, en particulier de fines particules. |
| FR2699281B1 (fr) * | 1992-12-15 | 1995-05-19 | Inst Francais Du Petrole | Dispositif et méthode de caractérisation d'un milieu comportant au moins une partie conductrice. |
| FR2907223B1 (fr) * | 2006-10-13 | 2009-04-03 | Areva Np Sas | Procede et dispositif de detection d'anomalies structurelles dans une particule spherique,notamment dans une particule de combustible nucleaire pour reacteurs a haute temperature ou tres haute temperature. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2768347A (en) * | 1953-04-24 | 1956-10-23 | Gen Electric | Vacuum tube balancing network |
| FR1255436A (fr) * | 1960-01-26 | 1961-03-10 | Siderurgie Fse Inst Rech | Perfectionnements aux appareils électro-magnétiques de détection des défauts des produits métalliques |
| DE2210079A1 (de) * | 1972-03-02 | 1973-09-06 | Hottinger Messtechnik Baldwin | Verfahren und anordnung zur beruehrungsfreien zaehlung von koerpern |
-
1975
- 1975-07-19 DE DE19752532328 patent/DE2532328A1/de not_active Withdrawn
-
1976
- 1976-07-16 FR FR7621875A patent/FR2319115A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002095766A1 (en) * | 2001-05-23 | 2002-11-28 | Pebble Bed Modular Reactor (Proprietary) Limited | Method of and sphere detector for monitoring the passage of a sphere along a sphere flow path |
| CN101719387B (zh) * | 2009-12-10 | 2012-02-08 | 清华大学 | 用于球床式高温气冷堆的外装式过球检测方法与装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2319115A1 (fr) | 1977-02-18 |
| FR2319115B1 (enrdf_load_stackoverflow) | 1982-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: HOCHTEMPERATUR-REAKTORBAU GMBH, 4600 DORTMUND, DE |
|
| 8130 | Withdrawal |