JPH0314134B2 - - Google Patents
Info
- Publication number
- JPH0314134B2 JPH0314134B2 JP20846583A JP20846583A JPH0314134B2 JP H0314134 B2 JPH0314134 B2 JP H0314134B2 JP 20846583 A JP20846583 A JP 20846583A JP 20846583 A JP20846583 A JP 20846583A JP H0314134 B2 JPH0314134 B2 JP H0314134B2
- Authority
- JP
- Japan
- Prior art keywords
- sensor output
- threshold level
- air
- output signal
- contamination
- 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
Links
- 238000011109 contamination Methods 0.000 claims description 31
- 238000001514 detection method Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 23
- 238000004378 air conditioning Methods 0.000 claims description 17
- 238000003915 air pollution Methods 0.000 claims description 17
- 230000008786 sensory perception of smell Effects 0.000 claims description 12
- 239000000779 smoke Substances 0.000 description 13
- 235000019504 cigarettes Nutrition 0.000 description 10
- 238000009423 ventilation Methods 0.000 description 4
- 241000282412 Homo Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20846583A JPS60100750A (ja) | 1983-11-07 | 1983-11-07 | 車両用自動空調制御装置の空気汚染検知方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20846583A JPS60100750A (ja) | 1983-11-07 | 1983-11-07 | 車両用自動空調制御装置の空気汚染検知方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60100750A JPS60100750A (ja) | 1985-06-04 |
| JPH0314134B2 true JPH0314134B2 (enrdf_load_stackoverflow) | 1991-02-26 |
Family
ID=16556627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20846583A Granted JPS60100750A (ja) | 1983-11-07 | 1983-11-07 | 車両用自動空調制御装置の空気汚染検知方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60100750A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE85124T1 (de) * | 1987-04-02 | 1993-02-15 | Eftag Entstaubung Foerdertech | Schaltungsanordnung zur auswertung der von einem halbleitergassensor erzeugten signale. |
| JPH0618590U (ja) * | 1992-07-16 | 1994-03-11 | 日本スピンドル製造株式会社 | 引 戸 |
| FR3051681B1 (fr) * | 2016-05-26 | 2020-08-07 | Valeo Systemes Thermiques | Procede de controle d'un systeme de qualite d'air pour vehicule automobile |
| US11326800B2 (en) * | 2019-10-17 | 2022-05-10 | Honeywell International Inc. | Apparatuses and methods for air quality maintenance by ventilation based on pollutant forecast |
-
1983
- 1983-11-07 JP JP20846583A patent/JPS60100750A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60100750A (ja) | 1985-06-04 |
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