DE2827345A1 - Nichtdispersiver infrarot-gasanalysator - Google Patents
Nichtdispersiver infrarot-gasanalysatorInfo
- Publication number
- DE2827345A1 DE2827345A1 DE19782827345 DE2827345A DE2827345A1 DE 2827345 A1 DE2827345 A1 DE 2827345A1 DE 19782827345 DE19782827345 DE 19782827345 DE 2827345 A DE2827345 A DE 2827345A DE 2827345 A1 DE2827345 A1 DE 2827345A1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- cuvette
- measuring
- absorption
- gas analyzer
- 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.)
- Withdrawn
Links
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 230000005855 radiation Effects 0.000 claims description 11
- 230000035699 permeability Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 22
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/37—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using pneumatic detection
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (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)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782827345 DE2827345A1 (de) | 1978-06-22 | 1978-06-22 | Nichtdispersiver infrarot-gasanalysator |
| FR7908000A FR2434385A1 (fr) | 1978-06-22 | 1979-03-30 | Analyseur de gaz, non dispersif, a rayons infrarouges |
| US06/046,549 US4288693A (en) | 1978-06-22 | 1979-06-07 | Nondispersive infrared gas analyzer |
| NL7904593A NL7904593A (nl) | 1978-06-22 | 1979-06-12 | Dispersievrije infrarood-gas-analysator. |
| GB7921315A GB2024417A (en) | 1978-06-22 | 1979-06-19 | Non-dispersive infrared gas analyser |
| JP7823479A JPS552998A (en) | 1978-06-22 | 1979-06-22 | Nonndispersion infrared gas analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782827345 DE2827345A1 (de) | 1978-06-22 | 1978-06-22 | Nichtdispersiver infrarot-gasanalysator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2827345A1 true DE2827345A1 (de) | 1980-01-10 |
Family
ID=6042421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782827345 Withdrawn DE2827345A1 (de) | 1978-06-22 | 1978-06-22 | Nichtdispersiver infrarot-gasanalysator |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS552998A (fr) |
| DE (1) | DE2827345A1 (fr) |
| FR (1) | FR2434385A1 (fr) |
| GB (1) | GB2024417A (fr) |
| NL (1) | NL7904593A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0038064A2 (fr) * | 1980-04-14 | 1981-10-21 | Fuji Electric Co. Ltd. | Analyseur de gaz pour déterminer la part d'ammoniac d'un mélange gazeux |
| DE3243301A1 (de) * | 1981-11-26 | 1983-06-01 | Horiba Ltd., Kyoto | Nichtdispersiver infrarot-gasanalysator |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5784099A (en) * | 1980-11-13 | 1982-05-26 | Mitsubishi Heavy Ind Ltd | Dry cleaning machine |
| JPS5784100A (en) * | 1980-11-13 | 1982-05-26 | Mitsubishi Heavy Ind Ltd | Dry cleaning machine |
| JPS573698A (en) * | 1980-06-09 | 1982-01-09 | Mitsubishi Heavy Ind Ltd | Dry cleaning machine |
| JPH0696069B2 (ja) * | 1989-03-28 | 1994-11-30 | 三洋電機株式会社 | 洗濯機 |
| US5115651A (en) * | 1989-10-05 | 1992-05-26 | Sanyo Electric Co., Ltd. | Drum-type washing machine |
| JP2007154593A (ja) * | 2005-12-08 | 2007-06-21 | Asahi Kasei Construction Materials Co Ltd | 外装パネルの目地構造 |
-
1978
- 1978-06-22 DE DE19782827345 patent/DE2827345A1/de not_active Withdrawn
-
1979
- 1979-03-30 FR FR7908000A patent/FR2434385A1/fr not_active Withdrawn
- 1979-06-12 NL NL7904593A patent/NL7904593A/xx not_active Application Discontinuation
- 1979-06-19 GB GB7921315A patent/GB2024417A/en not_active Withdrawn
- 1979-06-22 JP JP7823479A patent/JPS552998A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0038064A2 (fr) * | 1980-04-14 | 1981-10-21 | Fuji Electric Co. Ltd. | Analyseur de gaz pour déterminer la part d'ammoniac d'un mélange gazeux |
| EP0038064A3 (en) * | 1980-04-14 | 1982-04-28 | Fuji Electric Co. Ltd. | Gas analyser for the determination of the ammonia content in a mixture of gases |
| DE3243301A1 (de) * | 1981-11-26 | 1983-06-01 | Horiba Ltd., Kyoto | Nichtdispersiver infrarot-gasanalysator |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2024417A (en) | 1980-01-09 |
| JPS552998A (en) | 1980-01-10 |
| NL7904593A (nl) | 1979-12-28 |
| FR2434385A1 (fr) | 1980-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAM | Search report available | ||
| OC | Search report available | ||
| 8120 | Willingness to grant licences paragraph 23 | ||
| 8139 | Disposal/non-payment of the annual fee |