DE1548880A1 - Verfahren und Vorrichtung zur Verduennung eines oder mehrerer kleiner Gasvolumen mit einem Hauptgas - Google Patents
Verfahren und Vorrichtung zur Verduennung eines oder mehrerer kleiner Gasvolumen mit einem HauptgasInfo
- Publication number
- DE1548880A1 DE1548880A1 DE19661548880 DE1548880A DE1548880A1 DE 1548880 A1 DE1548880 A1 DE 1548880A1 DE 19661548880 DE19661548880 DE 19661548880 DE 1548880 A DE1548880 A DE 1548880A DE 1548880 A1 DE1548880 A1 DE 1548880A1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- mixture
- dilution
- valve
- circuit
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000010790 dilution Methods 0.000 title claims description 33
- 239000012895 dilution Substances 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 12
- 239000000203 mixture Substances 0.000 claims description 25
- 239000000470 constituent Substances 0.000 claims description 2
- 238000007865 diluting Methods 0.000 claims description 2
- 238000000265 homogenisation Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 35
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- G01N33/0018—Sample conditioning by diluting a gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/51—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
-
- 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
- G01N1/38—Diluting, dispersing or mixing samples
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR21283A FR1447413A (fr) | 1965-06-17 | 1965-06-17 | Procédé et appareil de dilution d'un ou plusieurs faibles volumes de gaz dans un gaz principal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1548880A1 true DE1548880A1 (de) | 1969-10-02 |
Family
ID=8582400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661548880 Pending DE1548880A1 (de) | 1965-06-17 | 1966-06-03 | Verfahren und Vorrichtung zur Verduennung eines oder mehrerer kleiner Gasvolumen mit einem Hauptgas |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE682657A (enExample) |
| DE (1) | DE1548880A1 (enExample) |
| ES (1) | ES327984A1 (enExample) |
| FR (1) | FR1447413A (enExample) |
| GB (1) | GB1087140A (enExample) |
| NL (1) | NL6608434A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0370151A1 (en) * | 1988-11-21 | 1990-05-30 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for producing low-concentration gas mixtures, and apparatus for producing the same |
| EP0370870A1 (en) * | 1988-11-21 | 1990-05-30 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for producing low-concentration gas mixtures, and apparatus for producing the same |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1764603A1 (en) * | 2005-09-20 | 2007-03-21 | AC Analytical Controls Holding B.V. | Sampler system |
| KR101797637B1 (ko) * | 2016-03-28 | 2017-11-20 | 주식회사아이센랩 | 교정장치 및 이를 구비한 가스성분 분석장치 |
| CN107715711B (zh) * | 2017-08-28 | 2019-11-08 | 深圳市好美达科技有限公司 | 标准酒精气体产生装置 |
-
1965
- 1965-06-17 FR FR21283A patent/FR1447413A/fr not_active Expired
-
1966
- 1966-06-03 DE DE19661548880 patent/DE1548880A1/de active Pending
- 1966-06-16 BE BE682657D patent/BE682657A/xx unknown
- 1966-06-16 GB GB27044/66A patent/GB1087140A/en not_active Expired
- 1966-06-16 ES ES0327984A patent/ES327984A1/es not_active Expired
- 1966-06-17 NL NL6608434A patent/NL6608434A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0370151A1 (en) * | 1988-11-21 | 1990-05-30 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for producing low-concentration gas mixtures, and apparatus for producing the same |
| EP0370870A1 (en) * | 1988-11-21 | 1990-05-30 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for producing low-concentration gas mixtures, and apparatus for producing the same |
| US5054309A (en) * | 1988-11-21 | 1991-10-08 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for producing low-concentration gas mixtures, and apparatus for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1087140A (en) | 1967-10-11 |
| FR1447413A (fr) | 1966-07-29 |
| ES327984A1 (es) | 1967-08-16 |
| NL6608434A (enExample) | 1966-12-19 |
| BE682657A (enExample) | 1966-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3227242C2 (enExample) | ||
| DE3876503T2 (de) | Gasmischvorrichtung und ihre verwendung in einem gasanalysegeraet. | |
| DE3048807C2 (enExample) | ||
| EP0069285B1 (de) | Verfahren und Vorrichtung zur quantitativen Bestimmung von Kationen oder Anionen durch Ionenchromatographie | |
| DE3229142C2 (de) | Verfahren und Vorrichtung zur chromatographischen Untersuchung einer Probenlösung auf Spurenmengen eines Anions | |
| DE2365386C3 (de) | Verfahren zur potentiometrischen Analyse einer Reihe von Flüssigkeitsproben auf eine interessierende Substanz | |
| DE2211032C3 (de) | Verfahren und Vorrichtung zur Bestimmung der Partialdrucke oder Konzentrationen von in einer Flüssigkeit, insbesondere Im Blut, gelösten Gasen | |
| DE112015001848T5 (de) | Betrieb eines Online-Gaschromatografen mit reduzierter Verwendung von Kalibriergas | |
| DE2143045A1 (de) | Vorrichtung zur Entnahme von Ölproben aus einem Öltransformator für die Analyse von im Öl gelösten Gasen | |
| DE1598497C3 (de) | Verfahren zum Messen der Konzentration eines Bestandteiles eines unbekannten Gases und Vorrichtung zur Durchführung dieses Verfahrens | |
| DE1548880A1 (de) | Verfahren und Vorrichtung zur Verduennung eines oder mehrerer kleiner Gasvolumen mit einem Hauptgas | |
| DE2237487B2 (de) | Vorrichtung zur Bestimmung der Menge eines in einer metallischen Probe enthaltenen Gases sowie Verfahren zum Betrieb der Vorrichtung | |
| DE1498975A1 (de) | Verfahren und Vorrichtung zur quantitativen Gasanalyse | |
| DE4308191A1 (en) | Gas analysis unit reacts - reacts rapidly to pressure changes to compensate and eliminate errors caused by turbulence and convection | |
| Drawin | Besetzungsdichten angeregter He l-Atome in einem nicht-thermischen Plasma | |
| DE2343757A1 (de) | Vorrichtung zur quantitativen analyse eines gasfoermigen elementes | |
| DE2510683B2 (de) | Stabschleuse für Vakuumkammern | |
| DE2135751C3 (de) | Verfahren zur integralen Dichtigkeitsbestimmung | |
| DE2650643A1 (de) | Verfahren und vorrichtung zur durchfuehrung von versuchen an lagerstaettenproben | |
| DE581595C (de) | Gasanalytischer Apparat | |
| DE2206004B2 (de) | Vorrichtung zur wahlweisen dosierten Entnahme von Fluiden aus einer Vielzahl verschiedener Fluidproben | |
| AT525893B1 (de) | Vorrichtung zur kontinuierlichen Herkunftsbestimmung eines aus einem Kraftstoff gewonnenen, durchmischten Prüfgases | |
| DE1103642B (de) | Verfahren und Vorrichtung zur analytischen Pruefung von Fluessigkeiten | |
| DE2548518C3 (de) | Verfahren und Vorrichtung zur Ermittlung der Ionenkonzentration | |
| DE2263906A1 (de) | Verfahren zur kontinuierlichen bestimmung des alkohol-, extrakt- und stammwuerzegehaltes von bier |