ES2038452T3 - Procedimiento para la medicion del area de seccion transversal de mando de una tobera. - Google Patents

Procedimiento para la medicion del area de seccion transversal de mando de una tobera.

Info

Publication number
ES2038452T3
ES2038452T3 ES198989913029T ES89913029T ES2038452T3 ES 2038452 T3 ES2038452 T3 ES 2038452T3 ES 198989913029 T ES198989913029 T ES 198989913029T ES 89913029 T ES89913029 T ES 89913029T ES 2038452 T3 ES2038452 T3 ES 2038452T3
Authority
ES
Spain
Prior art keywords
nozzle
measuring
section area
procedure
control cross
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
Application number
ES198989913029T
Other languages
English (en)
Inventor
Jurgen Abt
Sybille Stumpf
Ulrich Kuhn
Werner Banzhaf
Gerhard Felten
Gerold Lemperle
Michael Specker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2038452T3 publication Critical patent/ES2038452T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/08—Measuring arrangements characterised by the use of fluids for measuring diameters
    • G01B13/10—Measuring arrangements characterised by the use of fluids for measuring diameters internal diameters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)

Abstract

EN UN PROCESO PARA MEDIR EL AREA DE SECCION CRUZADA (A) DE UNA BOQUILLA (11) POR MEDIO DE UN PROCEDIMIENTO DE NIVEL DE FLUJO DE AIRE CON PROPORCION DE PRESION SUPERCRITICA, EL FLUJO VOLUMETRICO (V) A TRAVES DE LA BOQUILLA (11) ES DETERMINADO EN EL LADO DE ENTRADA DE LA BOQUILLA MEDIANTE LA MEDICION DE LA PRESION DIFERENCIAL EN UNA SECCION DE RESISTENCIA (12) CON FLUJO LAMINAR. LAS DERIVACIONES DE LA TEMPERATURA DEL MEDIO DE EXAMEN DESDE UN VALOR OBJETIVO SON GRABADAS POR UNA PRUEBA DE TEMPERATURA (16) Y USANDO UN FACTOR DE CORRECCION PARA DERIVAR.
ES198989913029T 1989-01-13 1989-11-23 Procedimiento para la medicion del area de seccion transversal de mando de una tobera. Expired - Lifetime ES2038452T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3900836A DE3900836A1 (de) 1989-01-13 1989-01-13 Verfahren zur messung der steuerquerschnittsflaeche einer duese

Publications (1)

Publication Number Publication Date
ES2038452T3 true ES2038452T3 (es) 1993-07-16

Family

ID=6372009

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989913029T Expired - Lifetime ES2038452T3 (es) 1989-01-13 1989-11-23 Procedimiento para la medicion del area de seccion transversal de mando de una tobera.

Country Status (6)

Country Link
US (1) US5207089A (es)
EP (1) EP0453444B1 (es)
JP (1) JP2996721B2 (es)
DE (2) DE3900836A1 (es)
ES (1) ES2038452T3 (es)
WO (1) WO1990008299A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259424A (en) * 1991-06-27 1993-11-09 Dvco, Inc. Method and apparatus for dispensing natural gas
DE19623586A1 (de) * 1996-06-13 1997-12-18 Abb Patent Gmbh Staudrucksonde
US6062256A (en) * 1997-02-11 2000-05-16 Engineering Measurements Company Micro mass flow control apparatus and method
CA2255100C (en) * 1998-03-13 2003-02-18 Standard Aero Limited Gas flow area measurement
DE19823125A1 (de) * 1998-05-23 1999-11-25 Bosch Gmbh Robert Verfahren und Vorrichtung zum Vermessen einer Drosselstelle
US6708566B1 (en) 2003-02-21 2004-03-23 Robert Bosch Gmbh Air gauge for measuring the geometry of precision machined fluid passages
DE10317166A1 (de) * 2003-04-15 2004-11-04 Abb Research Ltd. Gaszähleranordnung mit verbesserter Strömungsgeometrie
JP4743745B2 (ja) * 2004-01-09 2011-08-10 株式会社フジキン 小孔孔径自動計測装置、小孔孔径計測方法及びシャワープレート
EP1744120A1 (de) 2005-07-14 2007-01-17 Siemens Aktiengesellschaft Verfahren zur Ermittlung des Querschnitts eines Leiters
JP5311724B2 (ja) * 2006-06-27 2013-10-09 日本空圧システム株式会社 位置確認装置
US7822570B2 (en) * 2006-11-17 2010-10-26 Lam Research Corporation Methods for performing actual flow verification
US7881886B1 (en) * 2006-11-17 2011-02-01 Lam Research Corporation Methods for performing transient flow prediction and verification using discharge coefficients
DE102007061718B3 (de) * 2007-12-19 2009-03-05 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Bestimmen der Abmessung und/oder des Zustands einer Düsenöffnung
DE102010035728B4 (de) * 2010-08-28 2014-05-08 Dräger Safety AG & Co. KGaA Verfahren zum Betrieb einer Gasprobenahmevorrichtung zur colorimetrischen Gasanalyse
JP5276070B2 (ja) * 2010-09-13 2013-08-28 東海挾範株式会社 エアマイクロメータ
DE102013218731A1 (de) * 2013-09-18 2015-03-19 Stotz Feinmesstechnik Gmbh Vorrichtung zur pneumatischen Objektvermessung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543407A (en) * 1968-10-03 1970-12-01 Gen Motors Corp Lip seal eccentricity gage
US3838598A (en) * 1969-03-28 1974-10-01 Brunswick Corp Capillary flow meter
DE1953316A1 (de) * 1969-10-23 1971-04-29 Bosch Gmbh Robert Vorrichtung zur pneumatischen Messung der lichten Weite von vorzugsweise engen Bohrungen
DE2700439A1 (de) * 1977-01-07 1978-07-13 Mo Instrumentalnyj Z Kalibr Pneumatische einrichtung zum messen von laengenabmessungen
US4161119A (en) * 1978-03-06 1979-07-17 Brandt Industries, Inc. Pneumatic flow measuring system
US4574617A (en) * 1980-08-21 1986-03-11 Honeywell Inc. Floating restriction standards system
US4753114A (en) * 1986-11-26 1988-06-28 Chevron Research Company Critical flow detection
DE3641128A1 (de) * 1986-12-02 1988-06-09 Daimler Benz Ag Einrichtung zur pneumatischen ermittlung des innendurchmessers eines im querschnitt runden kanales eines prueflings
EP0692841B1 (en) * 1994-07-15 1998-09-30 Berg Electronics Manufacturing B.V. Assembly of shielded connectors and a board having plated holes

Also Published As

Publication number Publication date
JPH04502666A (ja) 1992-05-14
WO1990008299A1 (de) 1990-07-26
EP0453444A1 (de) 1991-10-30
US5207089A (en) 1993-05-04
DE58903478D1 (de) 1993-03-18
JP2996721B2 (ja) 2000-01-11
EP0453444B1 (de) 1993-02-03
DE3900836A1 (de) 1990-07-19

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