CN115176146A - 检测器以及气体分析仪 - Google Patents
检测器以及气体分析仪 Download PDFInfo
- Publication number
- CN115176146A CN115176146A CN202180016009.XA CN202180016009A CN115176146A CN 115176146 A CN115176146 A CN 115176146A CN 202180016009 A CN202180016009 A CN 202180016009A CN 115176146 A CN115176146 A CN 115176146A
- Authority
- CN
- China
- Prior art keywords
- gas
- infrared light
- gas chamber
- detector
- chamber
- 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
- 238000004891 communication Methods 0.000 claims abstract description 43
- 238000001035 drying Methods 0.000 claims abstract description 35
- 239000002274 desiccant Substances 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims description 56
- 230000002378 acidificating effect Effects 0.000 claims description 13
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical group O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 12
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 8
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical group O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims description 8
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 4
- 239000001110 calcium chloride Substances 0.000 claims description 4
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 4
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 4
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 29
- 238000003780 insertion Methods 0.000 abstract description 15
- 230000037431 insertion Effects 0.000 abstract description 15
- 239000007789 gas Substances 0.000 description 532
- 239000010409 thin film Substances 0.000 description 43
- 230000002452 interceptive effect Effects 0.000 description 18
- 238000004364 calculation method Methods 0.000 description 16
- 239000007788 liquid Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000002238 attenuated effect Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020-030558 | 2020-02-26 | ||
| JP2020030558 | 2020-02-26 | ||
| PCT/JP2021/005588 WO2021172082A1 (ja) | 2020-02-26 | 2021-02-16 | 検出器及びガス分析計 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115176146A true CN115176146A (zh) | 2022-10-11 |
Family
ID=77491075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180016009.XA Pending CN115176146A (zh) | 2020-02-26 | 2021-02-16 | 检测器以及气体分析仪 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2021172082A1 (ja) |
| CN (1) | CN115176146A (ja) |
| WO (1) | WO2021172082A1 (ja) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5925970B2 (ja) * | 1976-05-15 | 1984-06-22 | 株式会社日立製作所 | 光度計 |
| JPS61133841A (ja) * | 1984-12-04 | 1986-06-21 | Fuji Electric Corp Res & Dev Ltd | 赤外線分析計 |
| JPH10339698A (ja) * | 1997-06-09 | 1998-12-22 | Itachibori Seisakusho Kk | 赤外線式ガス検出装置 |
| DE19732470C2 (de) * | 1997-07-28 | 1999-11-18 | Siemens Ag | Nichtdispersiver Infrarot-Gasanalysator |
| JP2002131218A (ja) * | 2000-10-20 | 2002-05-09 | Mitsui Mining & Smelting Co Ltd | 青果物内部品質評価装置における暖機運転方法 |
| JP4138306B2 (ja) * | 2001-12-13 | 2008-08-27 | 株式会社島津製作所 | 吸収剤カプセル及び赤外線ガス分析計 |
| JP2004061207A (ja) * | 2002-07-26 | 2004-02-26 | Shimadzu Corp | 赤外線ガス分析計 |
| DE102008009189B4 (de) * | 2008-02-15 | 2016-05-25 | Siemens Aktiengesellschaft | Nichtdispersiver Infrarot-Gasanalysator |
| JP5741770B2 (ja) * | 2012-03-27 | 2015-07-01 | 株式会社島津製作所 | 分光測定装置 |
-
2021
- 2021-02-16 JP JP2022503275A patent/JPWO2021172082A1/ja active Pending
- 2021-02-16 WO PCT/JP2021/005588 patent/WO2021172082A1/ja active Application Filing
- 2021-02-16 CN CN202180016009.XA patent/CN115176146A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2021172082A1 (ja) | 2021-09-02 |
| WO2021172082A1 (ja) | 2021-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |