JPS63500743A - インストリ−ム型ガス・センサ− - Google Patents
インストリ−ム型ガス・センサ−Info
- Publication number
- JPS63500743A JPS63500743A JP61504946A JP50494686A JPS63500743A JP S63500743 A JPS63500743 A JP S63500743A JP 61504946 A JP61504946 A JP 61504946A JP 50494686 A JP50494686 A JP 50494686A JP S63500743 A JPS63500743 A JP S63500743A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- porous body
- analyzer
- gas stream
- substantially porous
- 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
- 239000003054 catalyst Substances 0.000 claims description 11
- 230000003197 catalytic effect Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 239000010948 rhodium Substances 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims description 2
- 239000011800 void material Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 description 55
- 239000000523 sample Substances 0.000 description 13
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 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
- 238000013459 approach Methods 0.000 description 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- -1 ml-cordierit e) Chemical compound 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 239000012476 oxidizable substance Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000006903 response to temperature Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances 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
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
- G01N27/16—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by burning or catalytic oxidation of surrounding material to be tested, e.g. of gas
-
- 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
- G01N33/0016—Sample conditioning by regulating a physical variable, e.g. pressure or temperature
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77387085A | 1985-09-09 | 1985-09-09 | |
| US773870 | 1985-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63500743A true JPS63500743A (ja) | 1988-03-17 |
Family
ID=25099571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61504946A Pending JPS63500743A (ja) | 1985-09-09 | 1986-09-04 | インストリ−ム型ガス・センサ− |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0236441A4 (de) |
| JP (1) | JPS63500743A (de) |
| KR (1) | KR880700263A (de) |
| CN (1) | CN86106172A (de) |
| MX (1) | MX168184B (de) |
| WO (1) | WO1987001453A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003294675A (ja) * | 2002-03-29 | 2003-10-15 | Honda Motor Co Ltd | ヒータ内蔵型ガスセンサの制御装置 |
| JP2012503171A (ja) * | 2008-09-16 | 2012-02-02 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 高温ＣｈｅｍＦＥＴ排気ガスセンサ用の排気ガス用の保護層 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8928177D0 (en) * | 1989-12-13 | 1990-02-14 | City Tech | Flammable gas detection |
| DE10100242A1 (de) * | 2001-01-05 | 2002-07-18 | Testo Gmbh & Co Kg | Vorrichtung für die Gasanalyse |
| US6862915B2 (en) * | 2003-03-20 | 2005-03-08 | Rosemount Analytical Inc. | Oxygen analyzer with enhanced calibration and blow-back |
| WO2008116474A1 (de) * | 2007-03-23 | 2008-10-02 | Daimler Ag | Gasversorgungsanordnung mit einem sensor zur erfassung einer messgrösse eines prozessgases |
| CN101655472B (zh) * | 2009-10-09 | 2013-02-20 | 丁五行 | 一种用于热导式气体检测的恒温绝热系统 |
| DE102012002456A1 (de) * | 2012-02-08 | 2013-08-08 | Dräger Safety AG & Co. KGaA | Gassensor |
| CN102967627B (zh) * | 2012-10-19 | 2014-12-03 | 中国船舶重工集团公司第七一八研究所 | 催化式氢气传感器 |
| CN103616408B (zh) * | 2013-11-19 | 2015-10-14 | 昆明理工大学 | 一种基于光纤Bragg光栅的催化燃烧式气体浓度计及其使用方法 |
| CN103634951B (zh) * | 2013-12-10 | 2016-02-03 | 无锡格林通安全装备有限公司 | 一种隔爆加热装置 |
| CN104359949A (zh) * | 2014-11-06 | 2015-02-18 | 广州勒夫蔓德电器有限公司 | 一种气体浓度的测量方法 |
| RU2593527C1 (ru) | 2015-04-29 | 2016-08-10 | Открытое акционерное общество "Нефтяная компания "Роснефть" | Планарный термокаталитический сенсор горючих газов и паров |
| JP7038206B2 (ja) | 2018-05-31 | 2022-03-17 | 日本たばこ産業株式会社 | 香味生成装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL275018A (de) * | 1961-02-24 | |||
| US3421362A (en) * | 1965-04-30 | 1969-01-14 | Davis Emergency Equipment Co I | Device or apparatus for detecting in air the presence of combustible or inflammable gases |
| US3607084A (en) * | 1968-12-02 | 1971-09-21 | Sun Electric Corp | Combustible gas measurement |
| US3771960A (en) * | 1971-07-28 | 1973-11-13 | Ambac Ind | Gas analyzer |
| US3999947A (en) * | 1974-10-11 | 1976-12-28 | Matsushita Electric Industrial Co., Ltd. | Reducing gas sensor and a method of producing the same |
| SU813233A1 (ru) * | 1978-06-01 | 1981-03-15 | Андижанское Специальное Проектно- Конструкторское Бюро Объединения"Союзнефтеавтоматика" Министерстванефтяной Промышленности | Термокаталитический детекторгАзА |
| DE2925242C2 (de) * | 1979-06-22 | 1986-03-13 | Lehmann, Constantinus A., 5510 Palzem | Meßwandler für strömende Gas-Luftgemische |
| US4325912A (en) * | 1980-07-01 | 1982-04-20 | Beckman Instruments, Inc. | Carbon monoxide detection apparatus |
| US4305724A (en) * | 1980-08-04 | 1981-12-15 | Delphian Partners | Combustible gas detection system |
| DE3328385A1 (de) * | 1983-08-05 | 1985-02-21 | Kraftwerk Union AG, 4330 Mülheim | Sonde zur feststellung von brennbaren gasen |
-
1986
- 1986-09-04 WO PCT/US1986/001828 patent/WO1987001453A1/en not_active Application Discontinuation
- 1986-09-04 EP EP19860905622 patent/EP0236441A4/de not_active Withdrawn
- 1986-09-04 JP JP61504946A patent/JPS63500743A/ja active Pending
- 1986-09-08 MX MX003676A patent/MX168184B/es unknown
- 1986-09-08 CN CN198686106172A patent/CN86106172A/zh active Pending
-
1987
- 1987-05-08 KR KR870700400A patent/KR880700263A/ko not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003294675A (ja) * | 2002-03-29 | 2003-10-15 | Honda Motor Co Ltd | ヒータ内蔵型ガスセンサの制御装置 |
| JP2012503171A (ja) * | 2008-09-16 | 2012-02-02 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 高温ＣｈｅｍＦＥＴ排気ガスセンサ用の排気ガス用の保護層 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1987001453A1 (en) | 1987-03-12 |
| MX168184B (es) | 1993-05-10 |
| EP0236441A1 (de) | 1987-09-16 |
| CN86106172A (zh) | 1987-06-03 |
| EP0236441A4 (de) | 1988-04-27 |
| KR880700263A (ko) | 1988-02-22 |
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