FR2491216A1 - Dispositif de controle acoustique de la prise et du durcissement des ciments - Google Patents
Dispositif de controle acoustique de la prise et du durcissement des ciments Download PDFInfo
- Publication number
- FR2491216A1 FR2491216A1 FR8020813A FR8020813A FR2491216A1 FR 2491216 A1 FR2491216 A1 FR 2491216A1 FR 8020813 A FR8020813 A FR 8020813A FR 8020813 A FR8020813 A FR 8020813A FR 2491216 A1 FR2491216 A1 FR 2491216A1
- Authority
- FR
- France
- Prior art keywords
- cell
- cement
- transducer
- signal
- time
- 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
- 239000004568 cement Substances 0.000 title claims abstract description 83
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 210000004027 cell Anatomy 0.000 claims abstract description 72
- 239000000463 material Substances 0.000 claims abstract description 34
- 210000005056 cell body Anatomy 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 8
- 238000005259 measurement Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 235000011837 pasties Nutrition 0.000 claims description 7
- 230000001960 triggered effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 238000013019 agitation Methods 0.000 claims 1
- 210000002421 cell wall Anatomy 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 230000007423 decrease Effects 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 15
- 239000004020 conductor Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000005086 pumping Methods 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 230000001131 transforming effect Effects 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 239000010755 BS 2869 Class G Substances 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000011545 laboratory measurement Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000004861 thermometry Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- 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
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves
-
- 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
- G01N33/0091—Powders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02872—Pressure
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Ceramic Engineering (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8020813A FR2491216A1 (fr) | 1980-09-29 | 1980-09-29 | Dispositif de controle acoustique de la prise et du durcissement des ciments |
| CA000362123A CA1164083A (fr) | 1979-10-11 | 1980-10-10 | Dispositif de controle acoustique de la prise et du durcissement des ciments |
| NO803053A NO154506C (no) | 1979-10-11 | 1980-10-10 | Celle for akustisk aa kontrollere settings- og herdingskarakteristikafor sement. |
| GB8033014A GB2061508B (en) | 1979-10-11 | 1980-10-13 | Device for acoustically monitoring the setting and hardening characteristics of cements and like materials |
| US06/199,283 US4377087A (en) | 1979-10-11 | 1980-10-21 | Device for acoustically controlling the setting and hardening characteristics of cements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8020813A FR2491216A1 (fr) | 1980-09-29 | 1980-09-29 | Dispositif de controle acoustique de la prise et du durcissement des ciments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2491216A1 true FR2491216A1 (fr) | 1982-04-02 |
| FR2491216B1 FR2491216B1 (OSRAM) | 1983-02-25 |
Family
ID=9246363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8020813A Granted FR2491216A1 (fr) | 1979-10-11 | 1980-09-29 | Dispositif de controle acoustique de la prise et du durcissement des ciments |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2491216A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3089221A1 (fr) | 2018-11-30 | 2020-06-05 | Agence Nationale Pour La Gestion Des Dechets Radioactifs | Procédé de fabrication d’un objet en béton moulé |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3316755A (en) * | 1963-07-29 | 1967-05-02 | Harvest Queen Mill & Elevator | Two-crystal interferometer |
-
1980
- 1980-09-29 FR FR8020813A patent/FR2491216A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3316755A (en) * | 1963-07-29 | 1967-05-02 | Harvest Queen Mill & Elevator | Two-crystal interferometer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3089221A1 (fr) | 2018-11-30 | 2020-06-05 | Agence Nationale Pour La Gestion Des Dechets Radioactifs | Procédé de fabrication d’un objet en béton moulé |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2491216B1 (OSRAM) | 1983-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |