JPH0531936B2 - - Google Patents
Info
- Publication number
- JPH0531936B2 JPH0531936B2 JP8725785A JP8725785A JPH0531936B2 JP H0531936 B2 JPH0531936 B2 JP H0531936B2 JP 8725785 A JP8725785 A JP 8725785A JP 8725785 A JP8725785 A JP 8725785A JP H0531936 B2 JPH0531936 B2 JP H0531936B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- light
- knock
- aromatic hydrocarbons
- property
- 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 - Lifetime
Links
- 239000000446 fuel Substances 0.000 claims description 52
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 16
- 230000000875 corresponding effect Effects 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 230000002596 correlated effect Effects 0.000 claims description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 8
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 4
- 239000003502 gasoline Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 230000005281 excited state Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052805 deuterium Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-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
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
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)
- Electrical Control Of Ignition Timing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8725785A JPS61245042A (ja) | 1985-04-23 | 1985-04-23 | 燃料のアンチノツク性検知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8725785A JPS61245042A (ja) | 1985-04-23 | 1985-04-23 | 燃料のアンチノツク性検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61245042A JPS61245042A (ja) | 1986-10-31 |
| JPH0531936B2 true JPH0531936B2 (da) | 1993-05-13 |
Family
ID=13909723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8725785A Granted JPS61245042A (ja) | 1985-04-23 | 1985-04-23 | 燃料のアンチノツク性検知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61245042A (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2883602B1 (fr) * | 2005-03-22 | 2010-04-16 | Alain Lunati | Procede d'optimisation des parametres de fonctionnement d'un moteur a combustion |
| JP5233461B2 (ja) * | 2008-07-15 | 2013-07-10 | 株式会社日本自動車部品総合研究所 | 燃料性状検出装置 |
| JP5306052B2 (ja) * | 2009-05-19 | 2013-10-02 | 株式会社堀場製作所 | ガス分析計 |
-
1985
- 1985-04-23 JP JP8725785A patent/JPS61245042A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61245042A (ja) | 1986-10-31 |
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