MXPA01010076A - Sistema de calibracion activado por presion para sensores quimicos. - Google Patents
Sistema de calibracion activado por presion para sensores quimicos.Info
- Publication number
- MXPA01010076A MXPA01010076A MXPA01010076A MXPA01010076A MXPA01010076A MX PA01010076 A MXPA01010076 A MX PA01010076A MX PA01010076 A MXPA01010076 A MX PA01010076A MX PA01010076 A MXPA01010076 A MX PA01010076A MX PA01010076 A MXPA01010076 A MX PA01010076A
- Authority
- MX
- Mexico
- Prior art keywords
- valve
- dosing chamber
- calibrant
- outlet nozzle
- interval
- Prior art date
Links
- 239000000126 substance Substances 0.000 title description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 20
- 239000012530 fluid Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 8
- 230000004913 activation Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000012491 analyte Substances 0.000 description 7
- 229920006362 Teflon® Polymers 0.000 description 5
- 239000004809 Teflon Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012808 vapor phase Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- 229910000619 316 stainless steel Inorganic materials 0.000 description 1
- VGOLXRRUPFZREF-UHFFFAOYSA-N [B].[Ni].[Fe] Chemical compound [B].[Ni].[Fe] VGOLXRRUPFZREF-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000011364 vaporized material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/007—Leak detector calibration, standard leaks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/0092—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume for metering by volume
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0006—Calibrating gas analysers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Combustion & Propulsion (AREA)
- Sampling And Sample Adjustment (AREA)
- Examining Or Testing Airtightness (AREA)
- Measuring Volume Flow (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/287,245 US6408674B1 (en) | 1999-04-07 | 1999-04-07 | Pressure activated calibration system for chemical sensors |
| PCT/US2000/007943 WO2000060320A1 (en) | 1999-04-07 | 2000-03-23 | Pressure activated calibration system for chemical sensors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA01010076A true MXPA01010076A (es) | 2002-07-30 |
Family
ID=23102063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA01010076A MXPA01010076A (es) | 1999-04-07 | 2000-03-23 | Sistema de calibracion activado por presion para sensores quimicos. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6408674B1 (enExample) |
| EP (1) | EP1169621B1 (enExample) |
| JP (1) | JP4554823B2 (enExample) |
| CN (2) | CN1183376C (enExample) |
| AU (1) | AU3921500A (enExample) |
| BR (1) | BR0009589B1 (enExample) |
| CA (1) | CA2369928C (enExample) |
| MX (1) | MXPA01010076A (enExample) |
| WO (1) | WO2000060320A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003287375A1 (en) * | 2002-10-31 | 2004-06-07 | Advanced Calibration Designs, Inc. | Apparatus and method to calibrate a gas detector |
| US7594422B2 (en) * | 2006-10-30 | 2009-09-29 | Ge Homeland Protection, Inc. | Apparatus and method for calibrating a trace detection portal |
| CN101496997B (zh) * | 2009-01-14 | 2011-04-13 | 管雷全 | 尿素计量喷射装置 |
| CN102692257B (zh) * | 2012-06-08 | 2013-12-18 | 吉林市光大分析技术有限责任公司 | 气动液体定量方法及其装置 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3290920A (en) | 1964-02-07 | 1966-12-13 | United States Steel Corp | Apparatus for calibrating vapor responsive detectors |
| GB1178202A (en) | 1967-04-17 | 1970-01-21 | Euratom | Apparatus for use in Calibration of Leak Detectors |
| LU55734A1 (enExample) | 1967-04-17 | 1968-06-04 | ||
| US3760773A (en) | 1972-03-06 | 1973-09-25 | Envirotech Corp | Gas generating and metering device and method |
| US4064572A (en) * | 1976-05-19 | 1977-12-27 | Shell Oil Company | Level actuated apparatus for delivering chemicals |
| DE2702002A1 (de) | 1977-01-19 | 1978-07-20 | Leybold Heraeus Gmbh & Co Kg | Fluessiggas-testleck |
| US4164861A (en) | 1978-02-17 | 1979-08-21 | Inficon Leybold-Heraeus Inc. | Leak standard generator |
| US4462760A (en) | 1978-04-14 | 1984-07-31 | Orbital Engine Company Proprietary Limited | Method and apparatus for metering liquids |
| US4343176A (en) | 1980-11-12 | 1982-08-10 | The United States Of America As Represented By The United States Department Of Energy | Long-life leak standard assembly |
| PH20932A (en) | 1981-12-31 | 1987-06-05 | Orbital Engine Comp Proprietar | Liquid metering apparatus |
| US4713618A (en) | 1985-10-02 | 1987-12-15 | Westinghouse Electric Corp. | On-line calibration system for chemical monitors |
| US4742708A (en) | 1986-08-13 | 1988-05-10 | Beckman Industrial Corporation | Apparatus for electrochemical sensor calibration |
| US5185263A (en) | 1987-10-23 | 1993-02-09 | Avl Medical Instruments Ag | Method for calibration of a measurement apparatus |
| CN88210847U (zh) * | 1988-03-01 | 1988-11-09 | 山东省计量科学研究所 | 液体定值计量装置 |
| US5028394A (en) | 1990-04-13 | 1991-07-02 | Bend Research, Inc. | Chemical sensors |
| US5094958A (en) | 1990-08-30 | 1992-03-10 | Fiberchem Inc. | Method of self-compensating a fiber optic chemical sensor |
| US5447688A (en) | 1991-12-30 | 1995-09-05 | Moore; Robert E. | Detector, and method of using same |
| US5262127A (en) | 1992-02-12 | 1993-11-16 | The Regents Of The University Of Michigan | Solid state chemical micro-reservoirs |
| US5363689A (en) | 1992-09-11 | 1994-11-15 | Intertech Development Company | Calibration device for leak detecting instruments |
| DE4241073C1 (de) * | 1992-12-05 | 1994-06-01 | Satzinger Gmbh & Co | Apparat für die dosierte Abgabe von einem Fluid, insbesondere von einem Schmiermittelfluid |
| BR9406171A (pt) * | 1993-04-16 | 1996-01-09 | Kronseder Maschf Krones | Dispositivo giratório para encher porções de liquidos em garrafas latas ou receptáculos similares |
| FR2714460B1 (fr) * | 1993-12-24 | 1996-02-02 | Seva | Procédé et dispositif de fourniture de gaz sous pression. |
| US5493890A (en) | 1994-03-16 | 1996-02-27 | Thermedics Detection Inc. | Apparatus and method for calibrating vapor/particle detection devices |
| US5550053A (en) | 1995-01-05 | 1996-08-27 | Si Industrial Instruments, Inc. | Method of calibrating an automatic chemical analyzer |
| CN1139754A (zh) * | 1995-07-04 | 1997-01-08 | 张金华 | 定量气力输送设备 |
| US5970778A (en) * | 1997-11-12 | 1999-10-26 | Fisher Controls International | Thermally activated calibration system for chemical sensors |
-
1999
- 1999-04-07 US US09/287,245 patent/US6408674B1/en not_active Expired - Lifetime
-
2000
- 2000-03-23 CN CNB00807948XA patent/CN1183376C/zh not_active Expired - Lifetime
- 2000-03-23 AU AU39215/00A patent/AU3921500A/en not_active Abandoned
- 2000-03-23 JP JP2000609767A patent/JP4554823B2/ja not_active Expired - Fee Related
- 2000-03-23 CA CA2369928A patent/CA2369928C/en not_active Expired - Lifetime
- 2000-03-23 EP EP00918395.5A patent/EP1169621B1/en not_active Expired - Lifetime
- 2000-03-23 BR BRPI0009589-3A patent/BR0009589B1/pt active IP Right Grant
- 2000-03-23 CN CNB2004100927324A patent/CN100405026C/zh not_active Expired - Lifetime
- 2000-03-23 MX MXPA01010076A patent/MXPA01010076A/es active IP Right Grant
- 2000-03-23 WO PCT/US2000/007943 patent/WO2000060320A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA2369928A1 (en) | 2000-10-12 |
| CN1351708A (zh) | 2002-05-29 |
| BR0009589B1 (pt) | 2013-04-16 |
| JP2002541447A (ja) | 2002-12-03 |
| WO2000060320A1 (en) | 2000-10-12 |
| CN1782677A (zh) | 2006-06-07 |
| BR0009589A (pt) | 2002-02-05 |
| US6408674B1 (en) | 2002-06-25 |
| AU3921500A (en) | 2000-10-23 |
| JP4554823B2 (ja) | 2010-09-29 |
| EP1169621A1 (en) | 2002-01-09 |
| CN1183376C (zh) | 2005-01-05 |
| CA2369928C (en) | 2010-11-02 |
| EP1169621B1 (en) | 2017-08-23 |
| CN100405026C (zh) | 2008-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| HC | Change of company name or juridical status |