JPS5562343A - Luminous intensity analyzer for gas continuous flame light - Google Patents

Luminous intensity analyzer for gas continuous flame light

Info

Publication number
JPS5562343A
JPS5562343A JP13642578A JP13642578A JPS5562343A JP S5562343 A JPS5562343 A JP S5562343A JP 13642578 A JP13642578 A JP 13642578A JP 13642578 A JP13642578 A JP 13642578A JP S5562343 A JPS5562343 A JP S5562343A
Authority
JP
Japan
Prior art keywords
burn
tube
aid air
oxygen density
flame light
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.)
Granted
Application number
JP13642578A
Other languages
Japanese (ja)
Other versions
JPS6137575B2 (en
Inventor
Isao Murase
Katsutoshi Hirose
Shoji Yonetani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP13642578A priority Critical patent/JPS5562343A/en
Publication of JPS5562343A publication Critical patent/JPS5562343A/en
Publication of JPS6137575B2 publication Critical patent/JPS6137575B2/ja
Granted legal-status Critical Current

Links

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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/72—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flame burners

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (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, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

PURPOSE:To increase the measurement accuracy for the consumption rate measurement of the engine oil through the flame light analysis of the SO2 gas which is generated when the fuel gas is burnt, by setting the oxygen density in the burn-aid air introduced to a specific level. CONSTITUTION:The prescribed amount of the H2100% fuel gas to be jetted into burner room 1 through nozzle 2a is burnt with the fixed amount of the burn-aid air which is sent into minor room 3 around nozzle 2a through lead-in tube 4. At the same time, a fixed amount of engine exhaust is introduced through lead-in tube 5 for burning, and the flame light (3940Angstrom ) caused by the contained SO2 is detected at photo-multiplier tube 7 via band-pass filter 10 to measure the quantity of the engine oil consumption. In this measurement, the oxygen density in the burn-aid air is set within the range of 11.5-16%. At the ignition time, branch tube 16 is closed, and the burn-aid air of the 21% oxygen density is introduced to secure the assured combustion. After this, tube 16 is opened, and the necessary amount of N2 is mixed to set the oxygen density in the burn-aid air to the above-mentioned prescribed value.
JP13642578A 1978-11-06 1978-11-06 Luminous intensity analyzer for gas continuous flame light Granted JPS5562343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13642578A JPS5562343A (en) 1978-11-06 1978-11-06 Luminous intensity analyzer for gas continuous flame light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13642578A JPS5562343A (en) 1978-11-06 1978-11-06 Luminous intensity analyzer for gas continuous flame light

Publications (2)

Publication Number Publication Date
JPS5562343A true JPS5562343A (en) 1980-05-10
JPS6137575B2 JPS6137575B2 (en) 1986-08-25

Family

ID=15174843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13642578A Granted JPS5562343A (en) 1978-11-06 1978-11-06 Luminous intensity analyzer for gas continuous flame light

Country Status (1)

Country Link
JP (1) JPS5562343A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370060A (en) * 1980-12-10 1983-01-25 Nissan Motor Co., Ltd. Flame photometric detector analyzer
US4466943A (en) * 1979-11-28 1984-08-21 Nissan Motor Co., Ltd. Flame photometric detector analyzer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466943A (en) * 1979-11-28 1984-08-21 Nissan Motor Co., Ltd. Flame photometric detector analyzer
US4370060A (en) * 1980-12-10 1983-01-25 Nissan Motor Co., Ltd. Flame photometric detector analyzer

Also Published As

Publication number Publication date
JPS6137575B2 (en) 1986-08-25

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