DE230748C - - Google Patents
Info
- Publication number
- DE230748C DE230748C DENDAT230748D DE230748DA DE230748C DE 230748 C DE230748 C DE 230748C DE NDAT230748 D DENDAT230748 D DE NDAT230748D DE 230748D A DE230748D A DE 230748DA DE 230748 C DE230748 C DE 230748C
- Authority
- DE
- Germany
- Prior art keywords
- gas
- glass
- gases
- composition
- chambers
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000004868 gas analysis Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000005342 prism glass Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE230748C true DE230748C (enExample) |
Family
ID=490936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT230748D Active DE230748C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE230748C (enExample) |
-
0
- DE DENDAT230748D patent/DE230748C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102016007825A1 (de) | Verfahren und Vorrichtung zur Überwachung der Qualität von gasförmigen Medien | |
| DE1189756B (de) | Absorptions-Vergleichsvorrichtung, insbesondere Gasanalysator | |
| DE3044219A1 (de) | Einrichtung zum messen von durchflussmengen von gasen oder fluessigkeiten in kanaelen | |
| DE928200C (de) | Verfahren und Vorrichtung zur Breitenmessung von bandfoermigem Gut | |
| DE2014765B2 (de) | Anzeigesystem zur Anzeige der Höhe bzw. des Volumens einer Flüssigkeit in einem Behälter großer Kapazität | |
| DE230748C (enExample) | ||
| DE2521453C2 (enExample) | ||
| DE677614C (de) | Vorrichtung zum Messen der Durchsichtigkeit einer Fluessigkeit, insbesondere von OEl | |
| DE2930364C2 (de) | Differenzdruckmeßgerät, insbesondere Dichtheitsprüfgerät | |
| DE1473380B2 (de) | Verfahren und Vorrichtung zum Untersuchen und/oder Messen von Spannungen in einem durchsichtigen Körper nach dem Streulichtverfahren | |
| DE1223174B (de) | Verfahren und Vorrichtung zur UEberwachung explosionsgefaehrdeter Betriebsablaeufe auf photometrischem Wege | |
| DE2748089A1 (de) | Nichtdispersiver infrarot-gasanalysator | |
| DE935094C (de) | Gasanzeiger, insbesondere zur Verwendung in Grubenschaechten | |
| DE102015013654A1 (de) | Infrarot-Messvorrichtung | |
| DE581595C (de) | Gasanalytischer Apparat | |
| DE968142C (de) | Ablesevorrichtung fuer Massstaebe | |
| DE3878739T2 (de) | Verfahren und vorrichtung zum nachweis von gasfoermigen verunreinigungen in einem inerten gas. | |
| DE1159668B (de) | Verfahren und Vorrichtung zum kontinuierlichen Messen, Aufzeichnen und zur Kontrolle der Konzentration einer Komponente einer fluessigen Loesung | |
| DE2328429C3 (de) | Einrichtung zur Messung des Gasanteils in verschäumten Ölen o.ä. Substanzen | |
| DE961842C (de) | Optischer Feintaster | |
| DE277000C (enExample) | ||
| DE804611C (de) | Scheitelbrechwertmesser | |
| DE829064C (de) | Einrichtung zur Dickenmessung, insbesondere von bewegten Folien und Profilkoerpern | |
| DE936238C (de) | Vorrichtung zum Messen der Parallelverschiebung der Ziellinie bei optischen Geraeten | |
| DE868219C (de) | Stroemungsmesser |