DE69729222T2 - Vorrichtung zum überwachen der luftqualität - Google Patents
Vorrichtung zum überwachen der luftqualität Download PDFInfo
- Publication number
- DE69729222T2 DE69729222T2 DE69729222T DE69729222T DE69729222T2 DE 69729222 T2 DE69729222 T2 DE 69729222T2 DE 69729222 T DE69729222 T DE 69729222T DE 69729222 T DE69729222 T DE 69729222T DE 69729222 T2 DE69729222 T2 DE 69729222T2
- Authority
- DE
- Germany
- Prior art keywords
- contraption
- sensor
- display
- sensor arrangement
- measurement
- 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.)
- Expired - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 title claims description 14
- 239000007789 gas Substances 0.000 claims description 28
- 238000005259 measurement Methods 0.000 claims description 27
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 18
- 230000008859 change Effects 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 230000008447 perception Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 239000012855 volatile organic compound Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 2
- 238000009530 blood pressure measurement Methods 0.000 claims 1
- 238000011156 evaluation Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 241001136792 Alle Species 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000001273 butane Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000001960 triggered effect Effects 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
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D7/00—Indicating measured values
- G01D7/02—Indicating value of two or more variables simultaneously
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Air Conditioning Control Device (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Indicating Measured Values (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP1997/003732 WO1999002987A1 (en) | 1997-07-12 | 1997-07-12 | Device for monitoring the air quality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69729222D1 DE69729222D1 (de) | 2004-06-24 |
| DE69729222T2 true DE69729222T2 (de) | 2005-05-04 |
Family
ID=8166687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69729222T Expired - Fee Related DE69729222T2 (de) | 1997-07-12 | 1997-07-12 | Vorrichtung zum überwachen der luftqualität |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0995115B1 (enExample) |
| JP (1) | JP2001509603A (enExample) |
| AU (1) | AU3694297A (enExample) |
| DE (1) | DE69729222T2 (enExample) |
| WO (1) | WO1999002987A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3527079B2 (ja) | 1997-12-24 | 2004-05-17 | 東芝機械株式会社 | 駆動体の動作状態判断装置 |
| DE102004039794A1 (de) * | 2004-08-16 | 2006-02-23 | Endress & Hauser Wetzer Gmbh + Co. Kg | Vorrichtung zur Darstellung und/oder Anzeige von verschiedenen Prozess- und/oder Regelgrössen |
| CN101765747B (zh) | 2007-07-26 | 2015-11-25 | 法伊兹·兹莎安 | 响应单元的改进 |
| US9311805B2 (en) | 2007-07-26 | 2016-04-12 | Faiz Zishaan | Responsive units |
| FR2952184B1 (fr) * | 2009-10-30 | 2012-10-12 | Cap Environnement | Procede et systeme de determination de la qualite de l'atmosphere d'un environnement interieur |
| JP2017528788A (ja) * | 2014-07-04 | 2017-09-28 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 空気品質警報システム及び方法 |
| CN104640082B (zh) * | 2015-01-15 | 2019-02-12 | 小米科技有限责任公司 | 提醒信息生成方法及装置 |
| FR3097300A1 (fr) * | 2019-06-11 | 2020-12-18 | Xavier De Gouttes | Dispositif permettant d’améliorer la qualité de l’air interieur |
| CN111398534A (zh) * | 2020-04-13 | 2020-07-10 | 金创建设集团有限公司 | 一种室内外装饰装修工程环保监测装置 |
| CN112362806A (zh) * | 2020-11-02 | 2021-02-12 | 孙霄 | 一种带有报警功能的室内有害气体检测装置及使用方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562723A (en) * | 1984-07-27 | 1986-01-07 | Hubner Hans J | Method of and apparatus for the measurement of subterranean atmospheric parameters |
| DE59104259D1 (de) * | 1991-05-17 | 1995-02-23 | Idt International Ltd | Wettermelder. |
| DE9217465U1 (de) * | 1992-12-21 | 1994-05-26 | Süddeutsche Etna-Werk GmbH, 81675 München | Meßgerät zum Bestimmen der Luftqualität |
| US5539638A (en) * | 1993-08-05 | 1996-07-23 | Pavilion Technologies, Inc. | Virtual emissions monitor for automobile |
| DE29500705U1 (de) * | 1995-01-18 | 1995-03-02 | Future Technics Medizin und Technik GmbH, 96515 Sonneberg | Gerät zur Bestimmung eines bestimmten Gasanteils der Luft |
-
1997
- 1997-07-12 JP JP2000502418A patent/JP2001509603A/ja active Pending
- 1997-07-12 AU AU36942/97A patent/AU3694297A/en not_active Abandoned
- 1997-07-12 WO PCT/EP1997/003732 patent/WO1999002987A1/en not_active Ceased
- 1997-07-12 EP EP97933668A patent/EP0995115B1/en not_active Expired - Lifetime
- 1997-07-12 DE DE69729222T patent/DE69729222T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU3694297A (en) | 1999-02-08 |
| EP0995115B1 (en) | 2004-05-19 |
| WO1999002987A1 (en) | 1999-01-21 |
| DE69729222D1 (de) | 2004-06-24 |
| EP0995115A1 (en) | 2000-04-26 |
| JP2001509603A (ja) | 2001-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |