ES2066473T3 - Procedimiento y dispositivo para la obtencion y manipulacion de muestras. - Google Patents
Procedimiento y dispositivo para la obtencion y manipulacion de muestras.Info
- Publication number
- ES2066473T3 ES2066473T3 ES91916759T ES91916759T ES2066473T3 ES 2066473 T3 ES2066473 T3 ES 2066473T3 ES 91916759 T ES91916759 T ES 91916759T ES 91916759 T ES91916759 T ES 91916759T ES 2066473 T3 ES2066473 T3 ES 2066473T3
- Authority
- ES
- Spain
- Prior art keywords
- sample
- pressure
- line
- gas
- flask
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000010079 rubber tapping Methods 0.000 abstract 3
- 238000005070 sampling Methods 0.000 abstract 2
- 230000003068 static effect Effects 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1062—Sampling under constant temperature, pressure, or the like
-
- 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
- G01N33/02—Food
- G01N33/14—Beverages
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
SE DESCRIBE UN PROCEDIMIENTO PARA LA PREPARACION Y MANIPULACION DE MUESTRAS, Y UN DISPOSITIVO PARA EL DESARROLLO DEL PROCEDIMIENTO, EN EL QUE DEBE DE GARANTIZARSE ENTRE OTROS, QUE SEA POSIBLE UNA TOMA DE MUESTRAS REPRESENTATIVA DE UNA CONDUCCION DE MATERIAL FLUYENTE Y QUE LA MUESTRA PUEDA SER TRANSFERIDA A, ALMACENADA EN Y EXTRAIDA DE LA PROBETA DE LA MUESTRA EN CONDICIONES ESTERILES E ISOBAROMETRICAS. PARA ELLO SE HA PREVISTO TECNICAMENTE ENTRE OTROS QUE, LA PROBETA DE LA MUESTRA EN ESTADO CERRADO A PRUEBA DE PRESION, SEA UNIDA CON UNA DISPOSICION RAMIFICADA DE LA MUESTRA A PRUEBA DE PRESION (3), DISPUESTA EN UNA CONDUCCION DE MATERIAL FLUYENTE (1), Y CON ELLO SE ABRA UNA PRIMERA VIA DE COMUNICACION (6) ENTRE EL RECINTO INTERIOR DE LA PROBETA DE LA MUESTRA (2) Y LA DISPOSICION RAMIFICADA DE LA MUESTRA (3) DE LA CONDUCCION DEL MATERIAL FLUYENTE (1), Y UNA SEGUNDA VIA DE COMUNICACION (7) ENTRE EL RECINTO INTERIOR DE LA PROBETA DE LA MUESTRA (2) Y UN CONDUCTO DE COMPENSACION DE PRESION (20),QUE EL RECINTO INTERIOR DE LA PROBETA (2), DEBIDO AL SUMINISTRO DE UN GAS ADECUADO A TRAVES DE UN CONDUCTO DE GAS (16) UNIDO A UNA FUENTE DE GAS, SE ACLARE Y SU CONTENIDO SEA SUSTITUIDO POR ESTE GAS, QUE EL RECINTO INTERIOR DE LA PROBETA DE LA MUESTRA (2) SE AJUSTE A LA PRESION ESTATICA DEL PUNTO DE DESCARGA, QUE LA PROBETA DE LA MUESTRA (2) SEA LIBERADA DE LA DISPOSICION RAMIFICADA DE LA MUESTRA (3) AL FINAL DE LA PREPARACION DE LA MUESTRA, MANTENIENDO LA PRESION ESTATICA, Y CONSECUENTEMENTE CERRADA A PRUEBA DE PRESION, Y QUE EL VOLUMEN DE LA MUESTRA, MANTENIENDO LA PRESION ESTATICA Y BAJO CONDICIONES ESTERILES DE LA PROBETA DE LA MUESTRA (2), PUEDA SER EXTRAIDO Y SUMINISTRADO A UN APARATO DE ANALISIS. EL DISPOSITIVO PRESENTA ENTRE OTROS UN BLOQUE DE VALVULAS (35) EN EL QUE SE HAN REALIZADO ESENCIALMENTE, PARA LA TOMA DE LA MUESTRA, LAS NECESARIAS MEDIDAS DE CONFIGURACION DE LAS VALVULAS (11,12,13) DISPUESTAS EN EL MISMO, DEBIDO A SUS SUPERFICIES DE ASIENTO (35D O 35E O 35F) CONFIGURADAS EN EL, Y DEBIDO A SUS CONDUCCIONES DISPUESTAS, COMO LA CONDUCCION DE ALIMENTACION (19), LAS CONDUCCIONES DE GAS (16, 16A, 16B), LA CONDUCCION DE COMPENSACION DE PRESION (20) Y LA CONDUCCION DE VERTIDO (21).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4030729A DE4030729A1 (de) | 1990-09-28 | 1990-09-28 | Verfahren und vorrichtung zur probengewinnung und probenhandhabung mittels einer probenflasche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2066473T3 true ES2066473T3 (es) | 1995-03-01 |
Family
ID=6415184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91916759T Expired - Lifetime ES2066473T3 (es) | 1990-09-28 | 1991-09-24 | Procedimiento y dispositivo para la obtencion y manipulacion de muestras. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0550523B1 (es) |
| AT (1) | ATE113714T1 (es) |
| AU (1) | AU8538291A (es) |
| CA (1) | CA2092527A1 (es) |
| DE (2) | DE4030729A1 (es) |
| DK (1) | DK0550523T3 (es) |
| ES (1) | ES2066473T3 (es) |
| WO (1) | WO1992006363A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9400291A (nl) * | 1994-02-25 | 1995-10-02 | Dobart Holding Bv | Inrichting voor het nemen van een monster van een fluidum en onderdeel voor een dergelijke inrichting. |
| DE4432599C2 (de) * | 1994-09-13 | 1996-10-31 | Thomae Gmbh Dr K | Probenahmeverfahren für die Bioprozeßanalytik |
| DE19528950A1 (de) * | 1995-08-07 | 1997-02-13 | Centec Ges Fuer Labor Und Proz | Verfahren und Vorrichtung zur Bestimmung produktspezifischer Qualitätsparameter einer Flüssigkeit |
| FR2765337B1 (fr) * | 1997-06-25 | 1999-08-06 | Inst Francais Du Petrole | Dispositif de prelevement et/ou d'injection pour fluides susceptibles d'evoluer selon une reaction reversible |
| DE10201414B4 (de) * | 2002-01-15 | 2005-08-11 | Schott Instruments Gmbh | Vorrichtung zur Abtrennung von Feststoffen aus flüssigen Proben |
| DE102004055378B4 (de) * | 2004-11-09 | 2008-11-27 | Südmo Holding GmbH | Probenentnahmevorrichtung sowie Probenaufnahmebehälter |
| DE102005020985A1 (de) * | 2005-05-03 | 2006-11-09 | Forschungszentrum Jülich GmbH | Verfahren zur Probeentnahme sowie Probeentnahmevorrichtung |
| CN108036969B (zh) * | 2017-11-21 | 2022-02-01 | 贵州理工学院 | 从尾矿库区提取尾矿砂试样的方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3473388A (en) * | 1966-11-01 | 1969-10-21 | Xerox Corp | Isokinetic particle sampler |
| US3776260A (en) * | 1971-04-13 | 1973-12-04 | Burnett & Rolfe Ltd | Beer kegs and like containers |
| US3788145A (en) * | 1973-03-14 | 1974-01-29 | Pro Tech Inc | Liquid sampling |
| US3869921A (en) * | 1973-11-02 | 1975-03-11 | Pro Tech Inc | Liquid sampling |
| DE2514413A1 (de) * | 1975-04-02 | 1976-10-21 | Holste | Vorrichtung zur probenahme aus druckleitungen |
| DE2651451A1 (de) * | 1976-11-11 | 1978-05-24 | Schering Ag | Vorrichtung zur probeentnahme von luftempfindlichen fluessigkeiten |
| DE2907558C2 (de) * | 1979-02-27 | 1983-12-22 | Bernd 6302 Lich Birkenstock | Verfahren und Vorrichtung zur Entnahme von Bierproben bei der Herstellung von Bier |
| FR2475223A1 (fr) * | 1980-02-05 | 1981-08-07 | Kronenbourg Brasseries | Appareil autonome de prelevement isobarometrique pour prise d'echantillons sur boissons gazeuses |
| US4300909A (en) * | 1980-08-22 | 1981-11-17 | Krumhansl Mark U | Process control |
| US4532813A (en) * | 1984-01-03 | 1985-08-06 | Alpha Gauge & Instrument Company | Kinetic fluid sampler |
| GB2162647B (en) * | 1984-08-02 | 1988-04-13 | British Nuclear Fuels Plc | Apparatus for measuring total flow in pipes |
| DE8525252U1 (de) * | 1985-09-04 | 1986-07-03 | Tuchenhagen GmbH, 2059 Büchen | Vorrichtung zur unmittelbaren Überführung von Milchteilmengen aus einer Milchförderleitung in eine Probeflasche |
| SE453752B (sv) * | 1986-07-04 | 1988-02-29 | Alfa Laval Food & Dairy Eng | Forfarande och anordning for aseptisk overforing av en vetskemengd, serskilt vid provtagning |
| NL8702896A (nl) * | 1987-12-02 | 1989-07-03 | Douwes Vastgoed B V | Monsternemer. |
| LU87267A1 (de) * | 1988-07-08 | 1990-02-07 | Euratom | Pneumatische vorrichtung zur automatischen entnahme einer fluessigkeitsprobe aus einem behaelter |
| US4873876A (en) * | 1988-11-07 | 1989-10-17 | Ethylene Corp. | Chemical process sampler |
| DE3920949A1 (de) * | 1989-06-27 | 1991-01-10 | Sartorius Gmbh | An eine prozess- oder abfuelleitung anschliessbares probenentnahmegeraet fuer fluessigkeiten |
-
1990
- 1990-09-28 DE DE4030729A patent/DE4030729A1/de active Granted
-
1991
- 1991-09-24 WO PCT/EP1991/001817 patent/WO1992006363A1/de not_active Ceased
- 1991-09-24 EP EP91916759A patent/EP0550523B1/de not_active Expired - Lifetime
- 1991-09-24 DK DK91916759.3T patent/DK0550523T3/da active
- 1991-09-24 ES ES91916759T patent/ES2066473T3/es not_active Expired - Lifetime
- 1991-09-24 AU AU85382/91A patent/AU8538291A/en not_active Abandoned
- 1991-09-24 AT AT91916759T patent/ATE113714T1/de not_active IP Right Cessation
- 1991-09-24 DE DE59103446T patent/DE59103446D1/de not_active Expired - Fee Related
- 1991-09-24 CA CA002092527A patent/CA2092527A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0550523A1 (de) | 1993-07-14 |
| WO1992006363A1 (de) | 1992-04-16 |
| CA2092527A1 (en) | 1992-03-29 |
| AU8538291A (en) | 1992-04-28 |
| DE59103446D1 (de) | 1994-12-08 |
| DE4030729C2 (es) | 1992-09-17 |
| ATE113714T1 (de) | 1994-11-15 |
| DK0550523T3 (da) | 1995-04-24 |
| EP0550523B1 (de) | 1994-11-02 |
| DE4030729A1 (de) | 1992-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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