BR112014029058A2 - montagem de sensores para medir propriedades físicas de um gás sob pressão dentro de um cilindro de gás que compreende um corpo cilindro de gás e um arranjo de válvula que define um volume interno fixo do cilindro de gás, e cilindro de gás para conter um gás sob pressão - Google Patents
montagem de sensores para medir propriedades físicas de um gás sob pressão dentro de um cilindro de gás que compreende um corpo cilindro de gás e um arranjo de válvula que define um volume interno fixo do cilindro de gás, e cilindro de gás para conter um gás sob pressãoInfo
- Publication number
- BR112014029058A2 BR112014029058A2 BR112014029058A BR112014029058A BR112014029058A2 BR 112014029058 A2 BR112014029058 A2 BR 112014029058A2 BR 112014029058 A BR112014029058 A BR 112014029058A BR 112014029058 A BR112014029058 A BR 112014029058A BR 112014029058 A2 BR112014029058 A2 BR 112014029058A2
- Authority
- BR
- Brazil
- Prior art keywords
- gas cylinder
- gas
- physical properties
- under pressure
- sensor assembly
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/022—Fluid sensors based on microsensors, e.g. quartz crystal-microbalance [QCM], surface acoustic wave [SAW] devices, tuning forks, cantilevers, flexural plate wave [FPW] devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/014—Resonance or resonant frequency
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/021—Gases
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02818—Density, viscosity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0426—Bulk waves, e.g. quartz crystal microbalance, torsional waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0427—Flexural waves, plate waves, e.g. Lamb waves, tuning fork, cantilever
Landscapes
- Physics & Mathematics (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Volume Flow (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12169387.3A EP2667176B1 (en) | 2012-05-24 | 2012-05-24 | Apparatus for measuring the true contents of a cylinder of gas under pressure |
EP12169387.3 | 2012-05-24 | ||
PCT/EP2013/060689 WO2013174957A1 (en) | 2012-05-24 | 2013-05-23 | Method of, and apparatus for, measuring the true contents of a cylinder of gas under pressure |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014029058A2 true BR112014029058A2 (pt) | 2017-06-27 |
BR112014029058B1 BR112014029058B1 (pt) | 2021-06-22 |
Family
ID=48539120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014029058-0A BR112014029058B1 (pt) | 2012-05-24 | 2013-05-23 | Montagem de sensores para medir propriedades físicas de um gás sob pressão dentro de um cilindro de gás que compreende um corpo de cilindro de gás e um arranjo de válvula que define um volume interno fixo do cilindro de gás, e cilindro de gás para conter um gás sob pressão |
Country Status (12)
Country | Link |
---|---|
US (1) | US9581297B2 (pt) |
EP (1) | EP2667176B1 (pt) |
JP (1) | JP5990322B2 (pt) |
KR (1) | KR101659201B1 (pt) |
CN (1) | CN104303039B (pt) |
BR (1) | BR112014029058B1 (pt) |
CA (1) | CA2874516C (pt) |
ES (1) | ES2536091T3 (pt) |
MX (1) | MX363762B (pt) |
PL (1) | PL2667176T3 (pt) |
TW (2) | TWI473995B (pt) |
WO (1) | WO2013174957A1 (pt) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL2458348T3 (pl) | 2010-11-29 | 2014-01-31 | Air Prod & Chem | Sposób i urządzenie do mierzenia masowego natężenia przepływu |
ES2749877T3 (es) | 2010-11-29 | 2020-03-24 | Air Prod & Chem | Método y aparato de medición del peso molecular de un gas |
PL2458344T3 (pl) * | 2010-11-29 | 2018-08-31 | Air Products And Chemicals, Inc. | Sposób oraz urządzenie dla mierzenia rzeczywistej zawartości butli gazu pod ciśnieniem |
EP2652385A2 (en) * | 2010-12-16 | 2013-10-23 | Air Products and Chemicals, Inc. | A process for filling a gas storage container |
ES2845173T3 (es) | 2012-05-24 | 2021-07-26 | Air Prod & Chem | Procedimiento y aparato para regular el caudal másico de un gas |
PL2667159T3 (pl) | 2012-05-24 | 2022-05-02 | Air Products And Chemicals, Inc. | Sposób oraz urządzenie dla mierzenia masowego natężenia przepływu gazu |
ES2536091T3 (es) | 2012-05-24 | 2015-05-20 | Air Products And Chemicals, Inc. | Aparato para la medición del contenido verdadero de un cilindro de gas bajo presión |
EP2667276B1 (en) | 2012-05-24 | 2017-11-08 | Air Products And Chemicals, Inc. | Method of, and apparatus for, providing a gas mixture |
PL2667162T3 (pl) | 2012-05-24 | 2016-03-31 | Air Prod & Chem | Sposób oraz urządzenie do mierzenia właściwości fizycznych płynów dwufazowych |
PL2667277T3 (pl) * | 2012-05-24 | 2018-05-30 | Air Products And Chemicals, Inc. | Sposób i urządzenia do dostarczania mieszaniny gazu |
US20140358304A1 (en) * | 2013-06-03 | 2014-12-04 | Tescom Corporation | Method and Apparatus for Managing Fluid Supply in a Process Control System |
EP2848901B1 (en) | 2013-09-13 | 2021-08-18 | Air Products And Chemicals, Inc. | Method of, and apparatus for, monitoring the available resources of a gas cylinder |
DE102014003342B4 (de) * | 2014-03-07 | 2017-10-19 | Astrium Gmbh | Kryogener Treibstofftank mit einem Messmodul |
US9435675B2 (en) * | 2014-10-02 | 2016-09-06 | BreatheWise, LLC | Method and apparatus for monitoring, communicating, and analyzing the amount of fluid in a tank |
AU2016280302B2 (en) * | 2015-06-18 | 2021-09-02 | Pringle Beleski And Associates Limited | System and method for gas management |
TWI560429B (en) * | 2015-07-14 | 2016-12-01 | U&U Engineering Inc | Device for measuring surface speed and liquid level of fluid |
EP3341701B1 (en) * | 2015-08-28 | 2020-03-18 | Micro Motion, Inc. | Meter and method for generating a synthetic time period output signal |
JP6096971B1 (ja) * | 2016-08-25 | 2017-03-15 | ムサシノ機器株式会社 | 高位液面警報装置 |
GB2553824A (en) * | 2016-09-15 | 2018-03-21 | Linde Aktiengesellshcaft | A gas cylinder monitoring system |
KR102406989B1 (ko) * | 2016-11-04 | 2022-06-10 | 윌코아게 | 가스 농도 측정 장치 및 방법 |
CN110892236B (zh) * | 2017-05-23 | 2021-03-16 | 密西根科技公司 | 电声性的体量测量的设备和方法 |
IL272839B2 (en) * | 2017-08-25 | 2024-02-01 | Inficon Inc | A quartz crystal microbalance sensor for monitoring a manufacturing process and a related method |
US10928287B2 (en) | 2018-08-09 | 2021-02-23 | Air Products And Chemicals, Inc | Method and apparatus for using a gas density sensor to measure and control gas mixture composition |
US20210283708A1 (en) * | 2020-03-11 | 2021-09-16 | Illinois Tool Works Inc. | Smart regulators for welding-type systems |
WO2022219674A1 (ja) * | 2021-04-12 | 2022-10-20 | Q’z株式会社 | 水素リークディテクター |
US20230018389A1 (en) * | 2021-07-14 | 2023-01-19 | Hexagon Technology As | Compressed gas cylinder gas density measurement |
US20240044738A1 (en) | 2022-08-04 | 2024-02-08 | Air Products And Chemicals, Inc. | Compressed fluid vessel monitoring apparatus and method |
Family Cites Families (96)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1175664A (en) * | 1966-01-28 | 1969-12-23 | Solartron Electronic Group | Improvements in or relating to Methods of Measuring the Densities of Fluids and Apparatus therefor |
US3612966A (en) | 1969-11-03 | 1971-10-12 | Dybel Frank Richard | Piezoelectric transducer with improved sensing circuit |
US3561832A (en) | 1969-12-05 | 1971-02-09 | Hewlett Packard Co | Quartz resonator pressure transducer |
GB1349257A (en) | 1970-04-24 | 1974-04-03 | Rotron Inc | Mass flow and mass flow rate indication |
US3902355A (en) | 1972-07-31 | 1975-09-02 | Gauting Gmbh Apparatebau | Apparatus for the electronic-digital measurement of gas pressure |
US4126049A (en) | 1977-02-14 | 1978-11-21 | Cotter Mitchell A | System and method of measuring fluid pressure force |
GB2027886B (en) | 1978-08-14 | 1983-02-02 | Solartron Electronic Group | Transducer for sensing a parameter of a fluid |
US4275393A (en) | 1979-07-03 | 1981-06-23 | Polyvend Inc. | Method and apparatus for sensing pressure |
JPS58151517A (ja) | 1982-03-05 | 1983-09-08 | Sumitomo Metal Ind Ltd | 粉粒体の流量測定方法及び装置 |
FR2530338A1 (fr) | 1982-07-13 | 1984-01-20 | Asulab Sa | Element sensible a la pression et capteur de pression en faisant application |
FR2532047A1 (fr) | 1982-08-19 | 1984-02-24 | Asulab Sa | Capteur de mesure muni d'un resonateur piezo-electrique compense en temperature |
US4644796A (en) | 1983-06-21 | 1987-02-24 | Quartztronics, Inc. | Pressure measurement apparatus and method |
US4574639A (en) | 1983-06-21 | 1986-03-11 | Quartztronics, Inc. | Pressure force measurement apparatus and method |
US4526480A (en) | 1983-06-21 | 1985-07-02 | Quartztronics, Inc. | Fluid density temperature measurement apparatus and method |
DE3345750A1 (de) | 1983-12-17 | 1985-06-27 | Robert Bosch Gmbh, 7000 Stuttgart | Druckaufnehmer mit sensorquarz |
US4644804A (en) | 1984-07-17 | 1987-02-24 | Franz Rittmeyer Ag | Quartz resonating force and pressure transducer |
DE3529948A1 (de) | 1985-08-22 | 1987-03-05 | Nord Micro Elektronik Feinmech | Messanordnung zum messen des luftdrucks, insbesondere zur luftdatenerfassung im flugzeug |
US4680970A (en) | 1986-01-31 | 1987-07-21 | Yokogawa Hokushin Electric Corporation | Apparatus for measuring pressure |
JPS62184325A (ja) | 1986-02-07 | 1987-08-12 | Seiko Instr & Electronics Ltd | 水晶式気体圧力計 |
US4713774A (en) | 1986-03-13 | 1987-12-15 | Phillips Petroleum Company | Alkylation reactor quality control |
JPS62218834A (ja) | 1986-03-20 | 1987-09-26 | Seiko Instr & Electronics Ltd | 気体圧力計 |
US4734609A (en) | 1986-07-25 | 1988-03-29 | Calogic Corporation | Gas density transducer |
DE3641842A1 (de) | 1986-12-08 | 1988-06-16 | Paul Prof Dr Leiderer | Verfahren und vorrichtung zur druckmessung in einem gasfoermigen medium |
US4802370A (en) | 1986-12-29 | 1989-02-07 | Halliburton Company | Transducer and sensor apparatus and method |
US4938068A (en) | 1988-09-28 | 1990-07-03 | The Slope Indicator Co. | Pressure transducer |
JP3068828B2 (ja) | 1988-12-29 | 2000-07-24 | 株式会社テクノール | 緩減速機能を有する液圧アクチュエータ回路 |
CH687276A5 (de) | 1989-01-23 | 1996-10-31 | Balzers Hochvakuum | Stimmgabelquarz-Manometer. |
AT393416B (de) | 1989-04-27 | 1991-10-25 | Avl Verbrennungskraft Messtech | Messverfahren zur bestimmung bzw. ueberwachung von mechanischen und/oder physikalischen groessen |
JPH0368828A (ja) | 1989-08-07 | 1991-03-25 | Daishinku Co | 圧力測定装置 |
EP0484569A1 (de) | 1990-11-06 | 1992-05-13 | Asea Brown Boveri Ag | Vorrichtung zur Messung von Schwefelhexafluorid-Zersetzungsprodukten |
US5136885A (en) | 1991-04-05 | 1992-08-11 | Tif Instruments, Inc. | Quartz crystal pressure sensor |
US5235844A (en) | 1991-10-23 | 1993-08-17 | Niagara Mohawk Power Corporation | Multiple gas property sensor |
DE4218926A1 (de) * | 1992-06-10 | 1993-12-16 | Asea Brown Boveri | Vorrichtung zur Messung einer Gasdichte |
JPH0610148A (ja) * | 1992-06-25 | 1994-01-18 | Canon Inc | 動圧流体軸受の溝加工方法 |
RU2061218C1 (ru) * | 1992-07-22 | 1996-05-27 | Всероссийский научно-исследовательский институт природных газов и газовых технологий | Устройство для определения свойств текучих сред |
US5307683A (en) | 1992-08-05 | 1994-05-03 | Marathon Oil Company | Transient temperature compensation for pressure gauges |
US5307668A (en) | 1992-10-05 | 1994-05-03 | Badger Meter, Inc. | Gas density meter and method |
US5471882A (en) | 1993-08-31 | 1995-12-05 | Quartzdyne, Inc. | Quartz thickness-shear mode resonator temperature-compensated pressure transducer with matching thermal time constants of pressure and temperature sensors |
US5476115A (en) | 1994-03-10 | 1995-12-19 | Praxair Technology, Inc. | Automatic gas blending system |
JP3865813B2 (ja) | 1995-12-01 | 2007-01-10 | 有限会社エーディ | 流体混合装置 |
GB2316773B (en) | 1996-06-12 | 1999-09-29 | Gas Technology Canada | Electronic gas regulator |
JPH1010031A (ja) | 1996-06-20 | 1998-01-16 | Tokico Ltd | 密度計 |
US5868159A (en) | 1996-07-12 | 1999-02-09 | Mks Instruments, Inc. | Pressure-based mass flow controller |
US5900534A (en) * | 1996-10-07 | 1999-05-04 | Natural Fuels Corporation | Densitometer |
US6062256A (en) | 1997-02-11 | 2000-05-16 | Engineering Measurements Company | Micro mass flow control apparatus and method |
DE19718520C1 (de) | 1997-05-02 | 1998-10-01 | Daimler Benz Ag | Jalousierahmenanordnung |
US6286361B1 (en) * | 1998-01-05 | 2001-09-11 | Rolls-Royce Plc | Method and apparatus for remotely detecting pressure, force, temperature, density, vibration, viscosity and speed of sound in a fluid |
US6058761A (en) | 1998-01-30 | 2000-05-09 | Badger Meter, Inc. | Measurement of relative density of combustible gases |
AU2188899A (en) * | 1998-02-05 | 1999-08-23 | Sang Gu Bang | Alarm device for sensing gas quantity within pressure vessel |
US5954089A (en) | 1998-04-17 | 1999-09-21 | Trw Inc. | Electromagnetic regulator utilizing alternate valve operating modes for gas pressure regulation |
US6266996B1 (en) | 1998-10-06 | 2001-07-31 | Trw Inc. | Simple and inexpensive method and device for measuring concentration and rate of change of a crystal etchant gas, such as HF or DF gas |
US6532822B1 (en) | 2000-09-26 | 2003-03-18 | Clark Davis Boyd | Resonant torsion pendulum pressure sensor |
JP2002122498A (ja) | 2000-10-12 | 2002-04-26 | Anelva Corp | 含有ガスの圧力測定方法及び測定装置 |
GB2379983B (en) | 2001-09-19 | 2004-11-17 | Eric Atherton | Transducer assembly |
US7254983B2 (en) | 2001-10-16 | 2007-08-14 | Hera Usa Inc. | Fuel gauge for hydrogen storage media |
EP1495291B1 (en) * | 2002-04-10 | 2019-09-04 | CiDra Corporation | Probe and method for measuring parameters of a flowing fluid and/or multiphase mixture |
US6978779B2 (en) * | 2002-04-19 | 2005-12-27 | Instrumentarium Corp. | Vibrating element liquid discharging apparatus having gas pressure sensing |
DE10232823B4 (de) | 2002-04-29 | 2004-08-12 | Hydrotechnik Gmbh | Dichtewächter für SF6-isolierte Hoch- oder Mittelspannungsanlagen |
JP3744913B2 (ja) * | 2003-03-20 | 2006-02-15 | 株式会社オーバル | 渦流量計センサ及び渦流量計 |
US7063097B2 (en) | 2003-03-28 | 2006-06-20 | Advanced Technology Materials, Inc. | In-situ gas blending and dilution system for delivery of dilute gas at a predetermined concentration |
US7134320B2 (en) * | 2003-07-15 | 2006-11-14 | Cidra Corporation | Apparatus and method for providing a density measurement augmented for entrained gas |
JP4266850B2 (ja) | 2004-02-25 | 2009-05-20 | バキュームプロダクツ株式会社 | 2成分混合気体の濃度測定装置 |
US7251925B2 (en) * | 2004-10-14 | 2007-08-07 | Hamilton Sundstrand Corporation | Pressure-based fuel metering unit |
FR2888930B1 (fr) | 2004-12-27 | 2007-08-31 | Thales Sa | Dispositfi de mesure a resonateur et procede mettant en oeuvre le dispositif |
US7454952B2 (en) | 2005-05-02 | 2008-11-25 | Thermo Fisher Scientific Inc. | Method and apparatus for monitoring mercury in a gas sample |
EP1899040A2 (en) | 2005-06-22 | 2008-03-19 | Advanced Technology Materials, Inc. | Apparatus and process for integrated gas blending |
SE528398C2 (sv) * | 2005-09-05 | 2006-11-07 | Abb Ab | Anordning för mätning av trycket i en gas och dess användning |
KR101280416B1 (ko) | 2005-09-22 | 2013-07-01 | 어플라이드 나노테크 홀딩스, 인크. | 수소 센서 |
US20100107735A1 (en) | 2005-09-22 | 2010-05-06 | Igor Pavlovsky | Gas Sensor |
JP3969442B2 (ja) | 2005-09-26 | 2007-09-05 | エプソントヨコム株式会社 | 圧力センサ |
US20070089796A1 (en) | 2005-10-26 | 2007-04-26 | Tamara Electra Brown | Medical air production systems |
US20070186982A1 (en) | 2006-02-10 | 2007-08-16 | Cohen Joseph P | Method for dispensing compressed gas |
JP4798774B2 (ja) | 2006-03-14 | 2011-10-19 | 株式会社山武 | 混合ガス供給システム |
US7444878B1 (en) | 2006-10-30 | 2008-11-04 | Northrop Grumman Systems Corporation | Resonant frequency pressure sensor |
DE102007030700A1 (de) * | 2007-06-30 | 2009-05-07 | Endress + Hauser Flowtec Ag | Meßsystem für ein in einer Prozeßleitung strömendes Medium |
TWM334632U (en) | 2007-11-02 | 2008-06-21 | su-hua Dai | Unitary gas pressure adjusting device |
CN101147827B (zh) * | 2007-11-09 | 2011-08-10 | 侯珏 | 一种消防压力气瓶 |
JP2009198472A (ja) | 2008-02-25 | 2009-09-03 | Mitsubishi Heavy Ind Ltd | 高圧ガス流量計測装置及び流量計測方法 |
US20100269365A1 (en) | 2008-05-16 | 2010-10-28 | Miller Kenneth C | System and Method for Alternating Fluid Flow |
JP5093685B2 (ja) | 2008-08-08 | 2012-12-12 | 独立行政法人産業技術総合研究所 | プラズマ装置の供給ガス分解率測定装置 |
US7870791B2 (en) | 2008-12-03 | 2011-01-18 | Rosemount Inc. | Method and apparatus for pressure measurement using quartz crystal |
JP5457021B2 (ja) | 2008-12-22 | 2014-04-02 | 東京エレクトロン株式会社 | 混合ガスの供給方法及び混合ガスの供給装置 |
FR2940624A1 (fr) | 2008-12-30 | 2010-07-02 | Akhea | Dispositif melangeur d'au moins deux constituants gazeux |
DE102009028006A1 (de) | 2009-07-24 | 2011-01-27 | Endress + Hauser Flowtec Ag | Meßwandler vom Vibrationstyp sowie Meßgerät mit einem solchen Meßwandler |
GB0917216D0 (en) | 2009-10-01 | 2009-11-18 | Johnson Matthey Plc | Method and apparatus for determining a fluid density |
DE102010043865A1 (de) | 2009-11-30 | 2011-07-14 | Horiba Stec Co., Ltd. | Fluid device |
CN101708437B (zh) | 2009-12-31 | 2012-07-25 | 中煤科工集团重庆研究院 | 煤矿用复合混气装置 |
DE102010028475A1 (de) | 2010-05-03 | 2011-11-03 | Endress + Hauser Gmbh + Co. Kg | Verfahren und Vorrichtung zur Bestimmung von Strömungseigenschaften eines Mediums in einer Rohrleitung |
CN101881640A (zh) | 2010-06-30 | 2010-11-10 | 重庆耐德正奇流量仪表有限公司 | 涡街质量流量计 |
CN202061563U (zh) | 2011-03-15 | 2011-12-07 | 天津力冠能源科技有限公司 | 多气掺混混气机 |
CN202212112U (zh) | 2011-08-12 | 2012-05-09 | 苏州苏净保护气氛有限公司 | 氮氢自动配比混合装置 |
EP2667276B1 (en) | 2012-05-24 | 2017-11-08 | Air Products And Chemicals, Inc. | Method of, and apparatus for, providing a gas mixture |
ES2845173T3 (es) | 2012-05-24 | 2021-07-26 | Air Prod & Chem | Procedimiento y aparato para regular el caudal másico de un gas |
EP2667161A1 (en) | 2012-05-24 | 2013-11-27 | Air Products and Chemicals, Inc. | Method of, and apparatus for, measuring the flow rate of a gas |
ES2536091T3 (es) | 2012-05-24 | 2015-05-20 | Air Products And Chemicals, Inc. | Aparato para la medición del contenido verdadero de un cilindro de gas bajo presión |
PL2667159T3 (pl) | 2012-05-24 | 2022-05-02 | Air Products And Chemicals, Inc. | Sposób oraz urządzenie dla mierzenia masowego natężenia przepływu gazu |
-
2012
- 2012-05-24 ES ES12169387.3T patent/ES2536091T3/es active Active
- 2012-05-24 EP EP12169387.3A patent/EP2667176B1/en active Active
- 2012-05-24 PL PL12169387T patent/PL2667176T3/pl unknown
-
2013
- 2013-05-22 TW TW102118104A patent/TWI473995B/zh active
- 2013-05-22 TW TW102118100A patent/TWI479128B/zh active
- 2013-05-23 CA CA2874516A patent/CA2874516C/en active Active
- 2013-05-23 CN CN201380026598.5A patent/CN104303039B/zh active Active
- 2013-05-23 MX MX2014013703A patent/MX363762B/es active IP Right Grant
- 2013-05-23 JP JP2015513200A patent/JP5990322B2/ja active Active
- 2013-05-23 BR BR112014029058-0A patent/BR112014029058B1/pt active IP Right Grant
- 2013-05-23 US US14/402,504 patent/US9581297B2/en active Active
- 2013-05-23 WO PCT/EP2013/060689 patent/WO2013174957A1/en active Application Filing
- 2013-05-23 KR KR1020147034162A patent/KR101659201B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2874516C (en) | 2016-12-13 |
BR112014029058B1 (pt) | 2021-06-22 |
TWI479128B (zh) | 2015-04-01 |
US20150128682A1 (en) | 2015-05-14 |
CN104303039B (zh) | 2016-06-29 |
WO2013174957A1 (en) | 2013-11-28 |
EP2667176B1 (en) | 2015-02-25 |
US9581297B2 (en) | 2017-02-28 |
MX363762B (es) | 2019-04-02 |
KR20150005707A (ko) | 2015-01-14 |
EP2667176A1 (en) | 2013-11-27 |
MX2014013703A (es) | 2015-02-04 |
JP5990322B2 (ja) | 2016-09-14 |
JP2015526694A (ja) | 2015-09-10 |
KR101659201B1 (ko) | 2016-09-22 |
ES2536091T3 (es) | 2015-05-20 |
TW201350849A (zh) | 2013-12-16 |
TWI473995B (zh) | 2015-02-21 |
CN104303039A (zh) | 2015-01-21 |
TW201350803A (zh) | 2013-12-16 |
PL2667176T3 (pl) | 2015-07-31 |
CA2874516A1 (en) | 2013-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112014029058A2 (pt) | montagem de sensores para medir propriedades físicas de um gás sob pressão dentro de um cilindro de gás que compreende um corpo cilindro de gás e um arranjo de válvula que define um volume interno fixo do cilindro de gás, e cilindro de gás para conter um gás sob pressão | |
DK2978688T3 (da) | Genopfyldningscylinder under tryk med en udløbsventil | |
BR112013015495A2 (pt) | dispositivo de detecção de posição para cilindro de pressão de fluido | |
DK2978687T3 (da) | Genopfyldningscylinder under tryk med en udløbsventil | |
BR112014025912A2 (pt) | tampa protetora para uma válvula de cilindro para fluido pressurizado, cilindro para fluido pressurizado dotado com uma válvula e uma tampa para proteger a válvula, e método de produção da tampa protetora | |
BR112013013327A2 (pt) | método para medir a pressão de um gás, manômetro para medir a pressão de um gás, dispositivo redutor de pressão | |
BR302012000215S1 (pt) | Configuração aplicada a um cilindro de pressão de fluido | |
BR112013028884A2 (pt) | estrutura de invólucro para dispositivo de pressão de fluido | |
BR112015012128A2 (pt) | reservatório de fluido para um dispositivo de geração de aerossol, combinação de reservatório de fluido e embalagem primária de fluido, e dispositivo de geração de aerossol para uso com o reservatório de fluido | |
BR112013031536A2 (pt) | sistema de distribuição de fluido com dispositivo de monitoramento de pressão | |
BR112015009110A2 (pt) | sensor de fluido, e, método para uso na fabricação de um sensor de fluido. | |
HK1204047A1 (zh) | 帶有燃燒壓力檢測裝置的內燃機 | |
BR112013028986A2 (pt) | embalagem para um fluido, e uso de uma embalagem | |
EP2538090A4 (en) | FLUID PRESSURE CYLINDER | |
DK3631284T3 (da) | Kompakt gascylinderventil med resttryksfunktion | |
HK1204037A1 (en) | Pneumatic gate valve with integrated pressurized gas reservoir | |
PT3044495T (pt) | Conjunto que compreende um invólucro protector e um cilindro de gás com um dispositivo para indicar a pressão ou a autonomia em posição erecta | |
BR112013009682A2 (pt) | válvula reguladora de alta pressão | |
HK1204031A1 (en) | Combustion pressure detection device, and internal combustion engine equipped with combustion pressure detection device | |
LU91948B1 (fr) | Robinet pour bouteille de gaz avec indicateur visuel de pression | |
BR112014032194A2 (pt) | dispositivo para prover fluido pressurizado | |
BR112013013535A2 (pt) | válvula de uso único tendo um membro de válvula passível de ser movido a partir de uma posição fechada que fecha a válvula de forma vedante, de forma que fluido não seja capaz de passar através da válvula, para uma posição aberta para permitir que fluido passe através da válvula, uso da mesma, tanque de fluido e método de produção de um tanque de tinta preenchido ou substancialmente preenchido | |
FR3014524B1 (fr) | Valve de limitation de pression | |
PT2772679E (pt) | Uma válvula de garrafa para uma garrafa pressurizada e uma garrafa compreendendo tal válvula | |
PL2835572T3 (pl) | Konstrukcja zabezpieczająca dla zespołu butli z gazem oraz zaworu |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/05/2013, OBSERVADAS AS CONDICOES LEGAIS. |