ES2174866T3 - Procedimiento para la determinacion de corrientes masicas de gas. - Google Patents
Procedimiento para la determinacion de corrientes masicas de gas.Info
- Publication number
- ES2174866T3 ES2174866T3 ES94810745T ES94810745T ES2174866T3 ES 2174866 T3 ES2174866 T3 ES 2174866T3 ES 94810745 T ES94810745 T ES 94810745T ES 94810745 T ES94810745 T ES 94810745T ES 2174866 T3 ES2174866 T3 ES 2174866T3
- Authority
- ES
- Spain
- Prior art keywords
- pressure
- gas
- trazer
- gas mixture
- driving
- 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 2
- 239000000203 mixture Substances 0.000 abstract 5
- 238000009530 blood pressure measurement Methods 0.000 abstract 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Measuring Volume Flow (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
EN UN PROCEDIMIENTO PARA LA DETERMINACION DE LA CORRIENTE DE MASAS COMPLETAS DE UNA MEZCLA (2) DE GAS, QUE CIRCULA A TRAVES DE UNA CONDUCCION (1) QUE SE ENCUENTRA BAJO VACIO, SIRVE UN GAS PARTICIPANTE EN LA MEZCLA DE GAS COMO TRAZADOR (3). A PARTIR DE LAS MEDICIONES (9,10) DE LA PRESION COMPLETA DE LA MEZCLA DE GAS Y DE LA PRESION PARCIAL DEL TRAZADOR SE DETERMINAN PRIMERO LAS PORCIONES MOLARES DEL TRAZADOR EN LA MEZCLA DE GAS. CON ELLO TIENE LUGAR LA MEDICION DE PRESION DURANTE UNA PRIMERA FASE EN SITUACION ESTANCA AL GAS DEL SISTEMA (1) DE CONDUCCION Y EN UNA SEGUNDA FASE CON UNA SITUACION DE ENRIQUECIMIENTO DEL TRAZADOR EN EL SISTEMA. LA DISOLUCION DEL BALANCE DE MASAS PARA LA MEZCLA DE GAS Y PARA EL TRAZADOR PERMITE BAJO UTILIZACION DE LA PORCION MOLAR DEL TRAZADOR YA DETERMINADA EL CALCULO DE LA CORRIENTE DE MASA COMPLETA DE GAS. EL ENRIQUECIMIENTO O ACUMULACION DEL TRAZADOR DE LA CORRIENTE DE GAS SE CONSIGUE EN UNA RELACION DE PRESION SOBRECRITICA ENTRE EL VACIO PREDOMINANTE EN LA CONDUCCION Y LA PRESION DEL TRAZADOR A SER GUIADO POR MEDIO DE UN DIAFRAGMA (4) CRITICO, QUE ESTA MONTADO AGUAS ARRIBA DE LOS LUGARES (9,10) DE MEDICION DE PRESION EN LA CONDUCCION (1).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP94810745A EP0718605B1 (de) | 1994-12-22 | 1994-12-22 | Verfahren zur Bestimmung von Gasmassenströmen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2174866T3 true ES2174866T3 (es) | 2002-11-16 |
Family
ID=8218357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES94810745T Expired - Lifetime ES2174866T3 (es) | 1994-12-22 | 1994-12-22 | Procedimiento para la determinacion de corrientes masicas de gas. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5792963A (es) |
| EP (1) | EP0718605B1 (es) |
| AU (1) | AU706607B2 (es) |
| DE (1) | DE59410096D1 (es) |
| ES (1) | ES2174866T3 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6868739B1 (en) * | 1999-10-19 | 2005-03-22 | Transonic Systems, Inc. | Method and apparatus to measure blood flow by an introduced volume change |
| US7975484B1 (en) | 2008-01-25 | 2011-07-12 | John M Burns | Apparatus and method for monitoring steam condenser air inleakage |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL127047C (es) * | 1964-07-23 | 1900-01-01 | ||
| US3881351A (en) * | 1972-06-29 | 1975-05-06 | Gen Motors Corp | Method of measuring the mass flow rate of a constituent of a gaseous stream |
| FR2553188B1 (fr) * | 1983-10-05 | 1988-01-08 | Snecma | Methode de mesure directe du debit d'air traversant un joint labyrinthe de turbomachine |
| JP2646788B2 (ja) * | 1990-03-13 | 1997-08-27 | 三菱電機株式会社 | 水蒸気流量測定装置 |
-
1994
- 1994-12-22 DE DE59410096T patent/DE59410096D1/de not_active Expired - Fee Related
- 1994-12-22 ES ES94810745T patent/ES2174866T3/es not_active Expired - Lifetime
- 1994-12-22 EP EP94810745A patent/EP0718605B1/de not_active Expired - Lifetime
-
1995
- 1995-12-15 AU AU40476/95A patent/AU706607B2/en not_active Ceased
- 1995-12-22 US US08/577,661 patent/US5792963A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU4047695A (en) | 1996-06-27 |
| EP0718605A1 (de) | 1996-06-26 |
| DE59410096D1 (de) | 2002-05-08 |
| US5792963A (en) | 1998-08-11 |
| AU706607B2 (en) | 1999-06-17 |
| EP0718605B1 (de) | 2002-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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