MX2015008037A - Medicion de la presion total y la temperatura total en una condicion de gas humedo. - Google Patents

Medicion de la presion total y la temperatura total en una condicion de gas humedo.

Info

Publication number
MX2015008037A
MX2015008037A MX2015008037A MX2015008037A MX2015008037A MX 2015008037 A MX2015008037 A MX 2015008037A MX 2015008037 A MX2015008037 A MX 2015008037A MX 2015008037 A MX2015008037 A MX 2015008037A MX 2015008037 A MX2015008037 A MX 2015008037A
Authority
MX
Mexico
Prior art keywords
total
probes
gas
liquid
cup
Prior art date
Application number
MX2015008037A
Other languages
English (en)
Inventor
Filippo Gerbi
Marco Marrazzo
Francesco Maraschiello
Giampaolo Manfrida
Original Assignee
Nuovo Pignone Srl
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 Nuovo Pignone Srl filed Critical Nuovo Pignone Srl
Publication of MX2015008037A publication Critical patent/MX2015008037A/es

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/14Housings
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00Thermometers specially adapted for specific purposes
    • G01K13/02Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • G01K13/028Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow for use in total air temperature [TAT] probes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0092Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/06Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004Gaseous mixtures, e.g. polluted air
    • G01N33/0009General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011Sample conditioning
    • G01N33/0016Sample conditioning by regulating a physical variable, e.g. pressure or temperature
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/74Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/30Wet gas-meters

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measuring Volume Flow (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Glass Compositions (AREA)

Abstract

Las presentes sondas están miniaturizadas, la presión total y la temperatura total, las sondas (100) son capaces de medirlas en condiciones de gas húmedo, en el flujo de dos fases, adentro de tubos o un compresor; cuando miden en condiciones de gas húmedo, las sondas de presión y de temperatura se ven afectadas en forma significativa por la presencia de la fase líquida; esto causa errores en la medición de las propiedades del gas, o no permite la medición; este problema se resuelve permitiendo que la sonda mida con precisión también con una cantidad definida de fase líquida; a diferencia de las sondas estándar, dichas sondas son capaces de generar una expansión de gas en el lado externo de la copa; esto asegura una purga apropiada de la fracción líquida del flujo desde la copa, haciendo posible la medición de la presión total del gas; la sonda de temperatura total (100), además de purgar el líquido recolectado, tiene una copa miniaturizada (1) para proteger al elemento de medición del impacto directo de las gotitas líquidas; esto permite medir la temperatura total del gas, sin la influencia de la fracción líquida del flujo.
MX2015008037A 2012-12-20 2013-12-16 Medicion de la presion total y la temperatura total en una condicion de gas humedo. MX2015008037A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000067A ITCO20120067A1 (it) 2012-12-20 2012-12-20 Misura della pressione totale e della temperatura totale in condizione di gas umido
PCT/EP2013/076689 WO2014095711A1 (en) 2012-12-20 2013-12-16 Total pressure and total temperature measurement in wet gas condition

Publications (1)

Publication Number Publication Date
MX2015008037A true MX2015008037A (es) 2015-10-29

Family

ID=47631580

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015008037A MX2015008037A (es) 2012-12-20 2013-12-16 Medicion de la presion total y la temperatura total en una condicion de gas humedo.

Country Status (11)

Country Link
US (1) US9846098B2 (es)
EP (1) EP2936101B1 (es)
JP (1) JP6431849B2 (es)
KR (1) KR20150095848A (es)
CN (1) CN104969050B (es)
AU (1) AU2013363794B2 (es)
BR (1) BR112015013300A2 (es)
CA (1) CA2896597A1 (es)
IT (1) ITCO20120067A1 (es)
MX (1) MX2015008037A (es)
WO (1) WO2014095711A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111504537B (zh) * 2016-12-11 2021-11-16 江苏沃顿数字技术有限公司 一种金刚菩提子双尖自动查找方法
KR102166540B1 (ko) 2018-09-19 2020-11-04 (주)애크론 Mr 그래픽지원 컨텐츠 제공용 플랫폼 서비스 시스템 및 그 구동방법
CN112729667A (zh) * 2019-03-08 2021-04-30 漳州龙文区恩杰信息科技有限公司 一种佩戴式智能系统及方法
CN111006783B (zh) * 2019-12-09 2021-05-28 西安交通大学 一种适用于气液两相流的气相测温探针

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US2970475A (en) * 1956-10-08 1961-02-07 Rosemount Eng Co Ltd Gas temperature probe
GB883779A (en) * 1960-02-10 1961-12-06 Rosemount Eng Co Ltd A gas temperature probe
JPS5856937U (ja) * 1981-10-14 1983-04-18 三菱重工業株式会社 ガス温度測定装置
JPH0248857B2 (ja) 1984-08-24 1990-10-26 Idemitsu Kosan Kk Jokiatsusokuteihoho
JPS61105839U (es) * 1984-12-18 1986-07-05
US5025661A (en) * 1989-12-11 1991-06-25 Allied-Signal Inc. Combination air data probe
GB2272296B (en) * 1992-11-04 1997-04-16 Fisher & Paykel Medical airway temperature sensor
GB9224384D0 (en) 1992-11-20 1993-01-13 Rolls Royce Plc Pressure or temperature apparatus and a cartridge of sensors for use in the same
GB2272768B (en) * 1992-11-20 1995-08-02 Rolls Royce Plc Pressure or temperature measuring apparatus
US5483838A (en) * 1993-12-29 1996-01-16 Holden; Edward S. Fluid flow connector and gauge assembly
EP1024350A4 (en) 1997-10-15 2006-09-20 Mitsui Mining & Smelting Co FLOW DETECTOR, FLOWMETER, AND OUTLET CONTROL DEVICE FOR LIQUID EXTRACTORS
CA2441879A1 (en) 2001-03-22 2002-10-03 University Of Maryland Sensor probe for measuring temperature and liquid volumetric fraction of a liquid droplet laden hot gas and method of using same
US6892584B2 (en) * 2002-11-19 2005-05-17 Rosemount Aerospace Inc. Fabricated pitot probe assembly
DE102005060651A1 (de) 2005-12-19 2007-06-28 Robert Bosch Gmbh Kombinierter Druck- und Temperatursensor
US7681461B2 (en) * 2006-09-06 2010-03-23 Amir Rosenbaum Pipe adapter for adjusting the flow past a sensor
US20090189090A1 (en) 2008-01-25 2009-07-30 Schering-Plough Healthcare Products, Inc. Method of selecting antioxidants for use in topically applied compositions
US7716980B1 (en) 2008-05-30 2010-05-18 Lockheed Martin Corporation Pitot probe with water blockage prevention
IT1396517B1 (it) 2009-11-27 2012-12-14 Nuovo Pignone Spa Metodo di controllo di modo basato su temperatura di scarico per turbina a gas e turbina a gas
US8549908B2 (en) * 2010-06-17 2013-10-08 Los Robles Advertising, Inc. Thermal anemometer flow meter for the measurement of wet gas flow
DE102010025898A1 (de) * 2010-07-02 2012-01-05 Audi Ag Baukastensatz und Verfahren zum Herstellen eines Luftmassenmessers für Kraftwagen und Verfahren zum Herstellen eines Kraftwagens
JP5445424B2 (ja) 2010-10-20 2014-03-19 株式会社デンソー 空気流量測定装置の劣化判定装置及び劣化判定方法
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Also Published As

Publication number Publication date
AU2013363794B2 (en) 2017-03-23
US9846098B2 (en) 2017-12-19
KR20150095848A (ko) 2015-08-21
JP6431849B2 (ja) 2018-11-28
EP2936101B1 (en) 2017-02-22
CA2896597A1 (en) 2014-06-26
CN104969050B (zh) 2017-07-18
CN104969050A (zh) 2015-10-07
US20150346173A1 (en) 2015-12-03
JP2016511389A (ja) 2016-04-14
AU2013363794A1 (en) 2015-07-02
BR112015013300A2 (pt) 2017-07-11
WO2014095711A1 (en) 2014-06-26
ITCO20120067A1 (it) 2014-06-21
EP2936101A1 (en) 2015-10-28

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