ITMI20032325A1 - SYSTEM FOR THE GENERATION OF A REFERENCE GAS - Google Patents

SYSTEM FOR THE GENERATION OF A REFERENCE GAS

Info

Publication number
ITMI20032325A1
ITMI20032325A1 IT002325A ITMI20032325A ITMI20032325A1 IT MI20032325 A1 ITMI20032325 A1 IT MI20032325A1 IT 002325 A IT002325 A IT 002325A IT MI20032325 A ITMI20032325 A IT MI20032325A IT MI20032325 A1 ITMI20032325 A1 IT MI20032325A1
Authority
IT
Italy
Prior art keywords
generation
reference gas
gas
Prior art date
Application number
IT002325A
Other languages
Italian (it)
Inventor
Alberto Strini
Original Assignee
Consiglio Nazionale Ricerche
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 Consiglio Nazionale Ricerche filed Critical Consiglio Nazionale Ricerche
Priority to IT002325A priority Critical patent/ITMI20032325A1/en
Priority to PCT/IB2004/003891 priority patent/WO2005052571A2/en
Publication of ITMI20032325A1 publication Critical patent/ITMI20032325A1/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01B—BOILING; BOILING APPARATUS ; EVAPORATION; EVAPORATION APPARATUS
    • B01B1/00—Boiling; Boiling apparatus for physical or chemical purposes ; Evaporation in general
    • B01B1/005—Evaporation for physical or chemical purposes; Evaporation apparatus therefor, e.g. evaporation of liquids for gas phase reactions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N2001/2893—Preparing calibration standards
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
IT002325A 2003-11-27 2003-11-27 SYSTEM FOR THE GENERATION OF A REFERENCE GAS ITMI20032325A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT002325A ITMI20032325A1 (en) 2003-11-27 2003-11-27 SYSTEM FOR THE GENERATION OF A REFERENCE GAS
PCT/IB2004/003891 WO2005052571A2 (en) 2003-11-27 2004-11-26 System for the generation of a reference gas by the evaporation of a liquid in said gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002325A ITMI20032325A1 (en) 2003-11-27 2003-11-27 SYSTEM FOR THE GENERATION OF A REFERENCE GAS

Publications (1)

Publication Number Publication Date
ITMI20032325A1 true ITMI20032325A1 (en) 2005-05-28

Family

ID=34631168

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002325A ITMI20032325A1 (en) 2003-11-27 2003-11-27 SYSTEM FOR THE GENERATION OF A REFERENCE GAS

Country Status (2)

Country Link
IT (1) ITMI20032325A1 (en)
WO (1) WO2005052571A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2448723A (en) * 2007-04-25 2008-10-29 Procal Analytics System for calibrating a gas analyser comprising a test gas delivery device
DE102007038278B4 (en) 2007-08-08 2013-09-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mass transport and event control in systems with piezoelectrically activated droplet emission and combinations of carrier matrix and dosing agent
CN103055732B (en) * 2012-12-24 2014-08-06 南京埃森环境技术有限公司 Analog flue gas mixing device based on high temperature humidity generator
CN111220775B (en) * 2020-01-20 2023-02-17 中国特种设备检测研究院 Saturated or supersaturated flue gas moisture content measurement calibrating device
CN112169668A (en) * 2020-09-21 2021-01-05 河南省计量科学研究院 Dynamic volume saturated gas generator and generation system based on condensation saturation
CN115480026A (en) * 2021-06-16 2022-12-16 霍尼韦尔国际公司 Method, device and system for calibrating a gas detection device
DE102021121740A1 (en) * 2021-08-23 2023-02-23 Bühler Technologies GmbH Process and device for humidifying test gas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6390453B1 (en) * 1997-10-22 2002-05-21 Microfab Technologies, Inc. Method and apparatus for delivery of fragrances and vapors to the nose
AU3331700A (en) * 1999-10-29 2001-05-08 E. One Co., Ltd. Scent diffusion apparatus and method thereof
DE10060722A1 (en) * 2000-12-07 2002-06-27 Messer Griesheim Gmbh Production of gas mixtures using ink-jet
DE10114947B4 (en) * 2001-03-27 2004-08-19 Gerstel Systemtechnik Gmbh & Co.Kg Method and device for producing a gas mixture containing at least one gaseous component, in particular a calibration gas

Also Published As

Publication number Publication date
WO2005052571A3 (en) 2005-07-14
WO2005052571A2 (en) 2005-06-09

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