ES8303704A1 - Perfeccionamientos en un aparato para medir diversos parametros asociados con su flujo gaseoso o corriente de aire. - Google Patents

Perfeccionamientos en un aparato para medir diversos parametros asociados con su flujo gaseoso o corriente de aire.

Info

Publication number
ES8303704A1
ES8303704A1 ES508993A ES508993A ES8303704A1 ES 8303704 A1 ES8303704 A1 ES 8303704A1 ES 508993 A ES508993 A ES 508993A ES 508993 A ES508993 A ES 508993A ES 8303704 A1 ES8303704 A1 ES 8303704A1
Authority
ES
Spain
Prior art keywords
velocity
measurements
stream
square root
velocity pressure
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
Application number
ES508993A
Other languages
English (en)
Other versions
ES508993A0 (es
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of ES8303704A1 publication Critical patent/ES8303704A1/es
Publication of ES508993A0 publication Critical patent/ES508993A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P11/00—Measuring average value of speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

APARATO PARA MEDIR DIVERSOS PARAMETROS ASOCIADOS CON SU FLUJO GASEOSO O CORRIENTE DE AIRE. CONSTA DE UN CIRCUITO (10) FORMADO POR FILTROS DE PASO BAJO (12), POR UN DETECTOR DE UMBRAL CERO (14), POR UN CONVERTIDOR ANALOGICO-DIGITAL (16) Y POR UN PROCESADOR ARITMETICO (18); DE UN SELECTOR DE PERIODO PROMEDIADOR (24) CONECTADO A LA ENTRADA DEL PROCESADOR ARITMETICO (18); DE UN GENERADOR DE SEÑALES DE RELOJ (26) CONECTADO AL CONVERTIDOR ANALOGICO-DIGITAL (16); DE UN VISUALIZADOR DIGITAL (28) QUE PRESENTA DE FORMA CONTINUA LA SALIDA DEL CONVERTIDOR ANALOGICO-DIGITAL (16); Y DE UN SEGUNDO VISUALIZADOR DIGITAL (30) PARA VISUALIZAR LA SALIDA DEL PROCESADOR ARITMETICO.
ES508993A 1981-01-23 1982-01-22 Perfeccionamientos en un aparato para medir diversos parametros asociados con su flujo gaseoso o corriente de aire. Granted ES508993A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/227,864 US4388691A (en) 1981-01-23 1981-01-23 Velocity pressure averaging system

Publications (2)

Publication Number Publication Date
ES8303704A1 true ES8303704A1 (es) 1983-02-01
ES508993A0 ES508993A0 (es) 1983-02-01

Family

ID=22854780

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508993A Granted ES508993A0 (es) 1981-01-23 1982-01-22 Perfeccionamientos en un aparato para medir diversos parametros asociados con su flujo gaseoso o corriente de aire.

Country Status (10)

Country Link
US (1) US4388691A (es)
EP (1) EP0057069B1 (es)
JP (1) JPS57146165A (es)
KR (1) KR890001597B1 (es)
AU (1) AU549607B2 (es)
CA (1) CA1164097A (es)
DE (1) DE3270533D1 (es)
ES (1) ES508993A0 (es)
IL (1) IL64779A (es)
MX (1) MX150245A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421515A1 (de) * 1983-06-13 1984-12-20 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Prandtlsches staurohr fuer instationaere geschwindigkeitsmessung
US4559835A (en) * 1983-08-11 1985-12-24 Air Monitor Corporation Flow measuring traverse probe
US4654813A (en) * 1984-03-09 1987-03-31 Southern Gas Association Electronic square root error indicator
US4602344A (en) * 1984-10-25 1986-07-22 Air Products And Chemicals, Inc. Method and system for measurement of liquid level in a tank
US4736329A (en) * 1984-10-25 1988-04-05 Air Products And Chemicals, Inc. Method and system for measurement of liquid level in a tank
US4788648A (en) * 1984-10-25 1988-11-29 Air Products And Chemicals, Inc. Method and system for measurement of a liquid level in a tank
US4831833A (en) * 1987-07-13 1989-05-23 Parker Hannifin Corporation Frost detection system for refrigeration apparatus
US5205169A (en) * 1991-08-08 1993-04-27 Rosemount Inc. Angle of attack sensor using inverted ratio of pressure differentials
FR2739449B1 (fr) * 1995-09-29 1997-10-24 Silec Liaisons Elec Dispositif de controle et/ou de mesure de la turbulence a l'admission dans une chambre de combustion d'un moteur thermique alternatif
US9027392B2 (en) 2013-05-07 2015-05-12 Honeywell International Inc. Multi-hole probes and methods for manufacturing multi-hole probes
RU2634341C2 (ru) * 2016-03-02 2017-10-25 Акционерное общество "Научно-производственное объединение "Лианозовский электромеханический завод" Способ испытаний малоразмерных лопаточных турбомашин и испытательный стенд для его реализации

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB770736A (en) * 1954-06-15 1957-03-20 Panellit Inc Average flow indicating system
DE1055265B (de) * 1957-06-14 1959-04-16 Licentia Gmbh Vektorsonde zur Ausmessung von Geschwindigkeitsfeldern eines stroemenden Mediums mit stark wechselnder Stroemungsrichtung
US3182503A (en) * 1962-02-12 1965-05-11 Beckman & Whitley Inc Meteorologic instrument
US3378676A (en) * 1963-07-16 1968-04-16 Industrial Nucleonics Corp System employing plural time-spaced average computations for measuring a second variable characteristic imparted to a material initially having a first variable characteristic
US3553444A (en) * 1968-07-02 1971-01-05 T & T Technology Inc Absorbance and concentration computer
US3673392A (en) * 1970-02-02 1972-06-27 Hydril Co Remote terminal computing unit to compute b/a {33 {0 c values, for use by central computer
US3678257A (en) * 1970-06-17 1972-07-18 Shell Oil Co Method and apparatus for determining the volumetric average of a parameter
GB1455021A (en) * 1973-02-07 1976-11-10 Croftshaw Engs Ltd Material flowrate monitoring system
JPS5027349U (es) * 1973-07-03 1975-03-29
US3929017A (en) * 1973-10-05 1975-12-30 Elan Engineering Corp Flow monitor and sample control device
GB1510308A (en) * 1974-08-14 1978-05-10 British Gas Corp Determining the average temperature of a flow of gas
JPS5193243A (es) * 1975-02-14 1976-08-16
DE2557631A1 (de) * 1975-12-20 1977-06-23 Willy Prof Dr Ing Neuerburg Messgeraet zur bestimmung von groesse und richtung von windgeschwindigkeiten
US4193118A (en) * 1978-07-18 1980-03-11 Motorola, Inc. Low pass digital averaging filter
US4183243A (en) * 1978-10-16 1980-01-15 Shell Oil Company Gas flow monitor
US4300401A (en) * 1979-10-09 1981-11-17 Panametrics, Inc. Method and apparatus for determining fluid flow

Also Published As

Publication number Publication date
IL64779A0 (en) 1982-03-31
EP0057069B1 (en) 1986-04-16
KR830009487A (ko) 1983-12-21
CA1164097A (en) 1984-03-20
AU549607B2 (en) 1986-02-06
DE3270533D1 (en) 1986-05-22
ES508993A0 (es) 1983-02-01
MX150245A (es) 1984-04-04
AU7854581A (en) 1982-07-29
EP0057069A2 (en) 1982-08-04
EP0057069A3 (en) 1982-08-11
JPS57146165A (en) 1982-09-09
US4388691A (en) 1983-06-14
KR890001597B1 (ko) 1989-05-09
IL64779A (en) 1985-08-30

Similar Documents

Publication Publication Date Title
ES8303704A1 (es) Perfeccionamientos en un aparato para medir diversos parametros asociados con su flujo gaseoso o corriente de aire.
FI882886A (fi) Foerbaettrad gasanalysator med flere kanaler samt foerfarande foer anvaendning av densamma.
FR2439988A1 (fr) Manometre a dispositif de compensation en temperature
ES8306255A1 (es) Perfeccionamientos en los sistemas de medicion de coordena- das.
JPS5746112A (en) Running cource indicator
ES8303684A1 (es) Perfeccionamientos en un sistema de medicion por coordenadas para determinar las dimensiones relativas de un objeto.
JPS522788A (en) Granuler fineness distribution measuring device
Mottram Measuring pulsating flow with a differential pressure meter
JPS5393051A (en) Measuring apparatus
ATE8535T1 (de) Vorrichtung zur messung der masse eines fluidstromes.
JPS5522173A (en) Running guide meter
JPS5433086A (en) Defect area rate measuring apparatus
JPS5434698A (en) Warning device for gas leak
JPS5735749A (en) Detecting apparatus of abnormality of moisture meter
JPS5443796A (en) Enzyme electrode
JPS5374452A (en) Abnormality detector
JPS5713308A (en) Measuring method of 3-dimensional curved surface
JPS5544957A (en) Running position detection of moving body
JPS5399969A (en) Contact roller type length measuring apparatus
JPS5396865A (en) Pulse detecting, measuring and processing circuit
JPS52153469A (en) Distance measuring apparatus
JPS5531928A (en) Measuring unit for liquid flow of drop type
Tseitalin Present State and Metrological Assurance in Thickness Gauging of Extra-Thin Coatings
JPS51126175A (en) Device for measuring velority of flow
JPS5784327A (en) Device for sensing abnormality of pressure sensing device