NO984954D0 - Apparatus for measuring motion profiles in a mass conveyed in a pipeline - Google Patents
Apparatus for measuring motion profiles in a mass conveyed in a pipelineInfo
- Publication number
- NO984954D0 NO984954D0 NO984954A NO984954A NO984954D0 NO 984954 D0 NO984954 D0 NO 984954D0 NO 984954 A NO984954 A NO 984954A NO 984954 A NO984954 A NO 984954A NO 984954 D0 NO984954 D0 NO 984954D0
- Authority
- NO
- Norway
- Prior art keywords
- pipeline
- motion profiles
- measuring motion
- mass conveyed
- conveyed
- Prior art date
Links
Classifications
-
- 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
- G01N29/22—Details, e.g. general constructional or apparatus details
-
- 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
- G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
-
- 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
- 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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/221—Arrangements for directing or focusing the acoustical waves
-
- 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
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
- G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
-
- 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
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/011—Velocity or travel time
-
- 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
- G01N2291/024—Mixtures
- G01N2291/02416—Solids in liquids
-
- 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
- G01N2291/10—Number of transducers
- G01N2291/102—Number of transducers one emitter, one receiver
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT96MI000812A IT1282125B1 (en) | 1996-04-24 | 1996-04-24 | DEVICE FOR DETECTION OF THE SPEED PROFILE OF CONCRETE MOVING IN A DUCT. |
| PCT/EP1997/002071 WO1997040372A1 (en) | 1996-04-24 | 1997-04-23 | Device to detect the speed profile of concrete flowing into a pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO984954D0 true NO984954D0 (en) | 1998-10-23 |
| NO984954L NO984954L (en) | 1998-12-11 |
Family
ID=11374110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO984954A NO984954L (en) | 1996-04-24 | 1998-10-23 | Apparatus for measuring motion profiles in a mass conveyed in a pipeline |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0900373A1 (en) |
| JP (1) | JP2001515586A (en) |
| KR (1) | KR20000010637A (en) |
| CN (1) | CN1219237A (en) |
| AU (1) | AU712742B2 (en) |
| BR (1) | BR9708741A (en) |
| CA (1) | CA2252724A1 (en) |
| IT (1) | IT1282125B1 (en) |
| NO (1) | NO984954L (en) |
| NZ (1) | NZ332504A (en) |
| TR (1) | TR199802142T2 (en) |
| WO (1) | WO1997040372A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323323B (en) * | 2013-05-21 | 2015-05-20 | 河海大学 | Establishing method of concrete breaking strength prediction model considering loading rate influence |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2647184C3 (en) * | 1976-10-19 | 1982-03-25 | Nikolaj Ivanovič Moskva Brašnikov | Method for determining physical parameters of liquid media by means of ultrasound |
| CH669463A5 (en) * | 1985-03-21 | 1989-03-15 | Walter Guggenbuehl Prof Dr | Gas flow and temp. measuring device - uses ultrasonic pulses transmitted simultaneously in opposite directions at angle to gas flow |
| FR2634557A1 (en) * | 1988-07-22 | 1990-01-26 | Pluss Stauffer Ag | DEVICE AND METHOD FOR SIMULTANEOUSLY MEASURING IN A CONDUIT, DENSITY, CONCENTRATION, FLOW SPEED, FLOW AND TEMPERATURE OF A LIQUID OR PASTY FLUID BY ULTRASONIC TRANSMISSION |
-
1996
- 1996-04-24 IT IT96MI000812A patent/IT1282125B1/en active IP Right Grant
-
1997
- 1997-04-23 NZ NZ332504A patent/NZ332504A/en unknown
- 1997-04-23 WO PCT/EP1997/002071 patent/WO1997040372A1/en not_active Application Discontinuation
- 1997-04-23 AU AU27690/97A patent/AU712742B2/en not_active Ceased
- 1997-04-23 EP EP97921721A patent/EP0900373A1/en not_active Withdrawn
- 1997-04-23 BR BR9708741-6A patent/BR9708741A/en not_active Application Discontinuation
- 1997-04-23 TR TR1998/02142T patent/TR199802142T2/en unknown
- 1997-04-23 CA CA002252724A patent/CA2252724A1/en not_active Abandoned
- 1997-04-23 JP JP53775297A patent/JP2001515586A/en active Pending
- 1997-04-23 CN CN97194823A patent/CN1219237A/en active Pending
- 1997-04-23 KR KR1019980708559A patent/KR20000010637A/en not_active Application Discontinuation
-
1998
- 1998-10-23 NO NO984954A patent/NO984954L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NZ332504A (en) | 2000-04-28 |
| AU712742B2 (en) | 1999-11-18 |
| IT1282125B1 (en) | 1998-03-12 |
| TR199802142T2 (en) | 1999-02-22 |
| WO1997040372A1 (en) | 1997-10-30 |
| CN1219237A (en) | 1999-06-09 |
| ITMI960812A1 (en) | 1997-10-24 |
| ITMI960812A0 (en) | 1996-04-24 |
| KR20000010637A (en) | 2000-02-25 |
| BR9708741A (en) | 2000-01-04 |
| CA2252724A1 (en) | 1997-10-30 |
| JP2001515586A (en) | 2001-09-18 |
| NO984954L (en) | 1998-12-11 |
| AU2769097A (en) | 1997-11-12 |
| EP0900373A1 (en) | 1999-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |