WO2010006588A3 - Verfahren und vorrichtung für die analyse von biogas - Google Patents
Verfahren und vorrichtung für die analyse von biogas Download PDFInfo
- Publication number
- WO2010006588A3 WO2010006588A3 PCT/DE2009/000982 DE2009000982W WO2010006588A3 WO 2010006588 A3 WO2010006588 A3 WO 2010006588A3 DE 2009000982 W DE2009000982 W DE 2009000982W WO 2010006588 A3 WO2010006588 A3 WO 2010006588A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- biogas
- analysing
- relates
- waves
- sound waves
- Prior art date
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
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0011—Sample conditioning
- G01N33/0014—Sample conditioning by eliminating a gas
-
- 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
- G01N29/024—Analysing fluids by measuring propagation velocity or propagation time 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
- G01N29/222—Constructional or flow details for analysing fluids
-
- 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
- G01N2291/0215—Mixtures of three or more gases, e.g. air
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112009001666T DE112009001666A5 (de) | 2008-07-14 | 2009-07-10 | Verfahren und Vorrichtung für die Analyse von Biogas |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008032841.3 | 2008-07-14 | ||
DE200810032841 DE102008032841A1 (de) | 2008-07-14 | 2008-07-14 | Verfahren und Vorrichtung für die Analyse von Biogas |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010006588A2 WO2010006588A2 (de) | 2010-01-21 |
WO2010006588A3 true WO2010006588A3 (de) | 2010-03-18 |
Family
ID=41328961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2009/000982 WO2010006588A2 (de) | 2008-07-14 | 2009-07-10 | Verfahren und vorrichtung für die analyse von biogas |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE102008032841A1 (de) |
WO (1) | WO2010006588A2 (de) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3111415A1 (de) * | 1981-03-24 | 1982-10-07 | VIA Gesellschaft für Verfahrenstechnik mbH, 4000 Düsseldorf | Messgas-kuehleinrichtung |
JPS61172047A (ja) * | 1985-01-25 | 1986-08-02 | Matsushita Electric Works Ltd | フイルタ付ガス検知素子 |
EP0291630A2 (de) * | 1987-05-15 | 1988-11-23 | Gröger & Obst Mess- und Regeltechnik GmbH | Verfahren und Einrichtung zur Aufbereitung eines zu analysierenden Gases |
DE8712814U1 (de) * | 1987-09-23 | 1989-01-19 | VIA Gesellschaft für Verfahrenstechnik mbH, 4000 Düsseldorf | Meßgaskühleinrichtung |
US6346142B1 (en) * | 1999-12-28 | 2002-02-12 | Honda Giken Kogyo Kabushiki Kaisha | System for removing water from a gaseous sample |
US20040099045A1 (en) * | 2002-11-26 | 2004-05-27 | Proton Energy Systems | Combustible gas detection systems and method thereof |
DE102006030964A1 (de) * | 2006-07-03 | 2008-01-10 | Endress + Hauser Flowtec Ag | Vorrichtung und Verfahren zur Bestimmung der Konzentrationen von Komponenten eines Gasgemisches |
-
2008
- 2008-07-14 DE DE200810032841 patent/DE102008032841A1/de not_active Withdrawn
-
2009
- 2009-07-10 DE DE112009001666T patent/DE112009001666A5/de not_active Withdrawn
- 2009-07-10 WO PCT/DE2009/000982 patent/WO2010006588A2/de active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3111415A1 (de) * | 1981-03-24 | 1982-10-07 | VIA Gesellschaft für Verfahrenstechnik mbH, 4000 Düsseldorf | Messgas-kuehleinrichtung |
JPS61172047A (ja) * | 1985-01-25 | 1986-08-02 | Matsushita Electric Works Ltd | フイルタ付ガス検知素子 |
EP0291630A2 (de) * | 1987-05-15 | 1988-11-23 | Gröger & Obst Mess- und Regeltechnik GmbH | Verfahren und Einrichtung zur Aufbereitung eines zu analysierenden Gases |
DE8712814U1 (de) * | 1987-09-23 | 1989-01-19 | VIA Gesellschaft für Verfahrenstechnik mbH, 4000 Düsseldorf | Meßgaskühleinrichtung |
US6346142B1 (en) * | 1999-12-28 | 2002-02-12 | Honda Giken Kogyo Kabushiki Kaisha | System for removing water from a gaseous sample |
US20040099045A1 (en) * | 2002-11-26 | 2004-05-27 | Proton Energy Systems | Combustible gas detection systems and method thereof |
DE102006030964A1 (de) * | 2006-07-03 | 2008-01-10 | Endress + Hauser Flowtec Ag | Vorrichtung und Verfahren zur Bestimmung der Konzentrationen von Komponenten eines Gasgemisches |
Also Published As
Publication number | Publication date |
---|---|
DE102008032841A1 (de) | 2010-01-28 |
DE112009001666A5 (de) | 2011-04-07 |
WO2010006588A2 (de) | 2010-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2010009411A3 (en) | Hydrocarbon determination in presence of electron and chemical ionization | |
MY150282A (en) | Ultrasonic gas concentration measuring method and device using the same | |
NZ617502A (en) | Acoustic detection for respiratory treatment apparatus | |
TW200728704A (en) | Apparatus and method for measuring real-time corrosion | |
ATE490457T1 (de) | Verfahren zur online-analyse eines gasphasen- prozessstroms | |
EP1850112A4 (de) | Vorrichtung zur gaskonzentrationsmessung nach dem gaskorrelationsverfahren | |
NZ602695A (en) | Method and device for determining greenhouse gas, in particular methane, emitted by a ruminant, in particular a dairy animal | |
WO2011119335A3 (en) | Method and apparatus for determining gvf (gas volume fraction) for aerated fluids and liquids in flotation tanks, columns, drums, tubes, vats | |
GB2453678A (en) | A method and apparatus for measuring the conductivity of the water fraction of a wet gas | |
IN2012DN02145A (de) | ||
ATE546004T1 (de) | Bestimmung eines anfangspunktes des fft fensters in einem ofdm empfänger | |
NO20076439L (no) | Fremgangsmate for overvakning av organiske avleiringer ved papirfremstilling | |
WO2007112176A3 (en) | System and method for altering playback speed of recorded content | |
WO2007131739A3 (de) | Gasdetektor mit akustischer messzelle und selektiv adsorbierender oberfläche | |
PL1718174T3 (pl) | Określanie ilości kleju | |
MY147699A (en) | Acoustic method and apparatus for detection and characterization of a medium | |
WO2008094756A3 (en) | System and method for dynamic modification of speech intelligibility scoring | |
ATE410364T1 (de) | Verfahren und vorrichtung zum evakuieren einer kammer | |
WO2012156517A3 (de) | Ultraschallsensor und verfahren zur herstellung eines solchen | |
WO2010006588A3 (de) | Verfahren und vorrichtung für die analyse von biogas | |
ATE498128T1 (de) | Verfahren und vorrichtung zur messung der dichte eines gasförmigen mediums und/oder der schallgeschwindigkeit in einem gasförmigen medium. | |
WO2008038159A3 (en) | Ultrasound measurement techniques for bone analysis | |
DE502006007221D1 (de) | Verfahren zur Ermittlung des Druckes eines Gases oder Gasgemisches in einem Unterdruckgefäss mittels der Absorptionsspektroskopie | |
WO2009029529A3 (en) | Method and apparatus for producing ammonium carbonate from urea | |
EP1734347A3 (de) | Gerät zur Messung des Verbrauchs und des Kohlendioxidgehaltes von Erdgas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09775967 Country of ref document: EP Kind code of ref document: A2 |
|
REF | Corresponds to |
Ref document number: 112009001666 Country of ref document: DE Date of ref document: 20110407 Kind code of ref document: P |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: R225 Ref document number: 112009001666 Country of ref document: DE Effective date: 20110407 |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 09775967 Country of ref document: EP Kind code of ref document: A2 |