JPS57208438A - Measurement of organic components in exhaust gas - Google Patents

Measurement of organic components in exhaust gas

Info

Publication number
JPS57208438A
JPS57208438A JP9498881A JP9498881A JPS57208438A JP S57208438 A JPS57208438 A JP S57208438A JP 9498881 A JP9498881 A JP 9498881A JP 9498881 A JP9498881 A JP 9498881A JP S57208438 A JPS57208438 A JP S57208438A
Authority
JP
Japan
Prior art keywords
exhaust gas
organic components
filter
suction
sucked
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
Application number
JP9498881A
Other languages
Japanese (ja)
Inventor
Takashi Okuyama
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP9498881A priority Critical patent/JPS57208438A/en
Publication of JPS57208438A publication Critical patent/JPS57208438A/en
Pending legal-status Critical Current

Links

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
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0047—Organic compounds

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 Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

PURPOSE:To measure organic components in an exhaust gas by determining the quantity of exhaust gas as sucked for a fixed time through a filter made of an ethylene tetrafluoride resin with a hole diameter of 0.8-2mu. CONSTITUTION:An air inlet 2 with an air filter 2a is provided on one end side of a dilution tunnel 1 while an exhaust gas introduction tube 3 is arranged clost to the center thereof to connect an exhaust tube B1 of a diesel engine car B. One end of a suction path 4 is opened on the other end side thereof 1 and connected to a flowmeter 6 through a filter 8 and a suction pump 5. Exhaust gas is sucked with the apparatus A thus formed for a given time and the quantity thereof sucked per unit time is measured with the flowmeter 6. The closing area of a filter 8 is determined by the quantity of organic components in the exhaust gas to decide the suction quantity thereof. Thus, the amount of organic components can be obtained from the suction quantity by predetermining a correlation therebetween.
JP9498881A 1981-06-18 1981-06-18 Measurement of organic components in exhaust gas Pending JPS57208438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9498881A JPS57208438A (en) 1981-06-18 1981-06-18 Measurement of organic components in exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9498881A JPS57208438A (en) 1981-06-18 1981-06-18 Measurement of organic components in exhaust gas

Publications (1)

Publication Number Publication Date
JPS57208438A true JPS57208438A (en) 1982-12-21

Family

ID=14125261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9498881A Pending JPS57208438A (en) 1981-06-18 1981-06-18 Measurement of organic components in exhaust gas

Country Status (1)

Country Link
JP (1) JPS57208438A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021032771A (en) * 2019-08-27 2021-03-01 株式会社Ｓｕｂａｒｕ Capture device and capture method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010343A (en) * 1973-05-30 1975-02-03
JPS53117860A (en) * 1977-03-24 1978-10-14 Ntn Toyo Bearing Co Ltd Method of producing filter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010343A (en) * 1973-05-30 1975-02-03
JPS53117860A (en) * 1977-03-24 1978-10-14 Ntn Toyo Bearing Co Ltd Method of producing filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021032771A (en) * 2019-08-27 2021-03-01 株式会社Ｓｕｂａｒｕ Capture device and capture method

Similar Documents

Publication Publication Date Title
JPS52143858A (en) Air flow meter of internal combustion engine
CA2090162A1 (en) Method and apparatus for measuring gas flow using boyle's law
JPS57104817A (en) Air quantity measuring apparatus for internal combustion engine
ES2060174T3 (en) DEVICE FOR MEASURING AIR.
EP0189314A3 (en) Apparatus and method for pulsation damping and flow measurement in liquid fuel system
EP0033945A3 (en) Helium-type leak detector
EP0400627A3 (en) Nox concentration measuring apparatus
JPS57208438A (en) Measurement of organic components in exhaust gas
CN210154875U (en) Denitration escape ammonia sampling detection device
CN2349574Y (en) Double-probe sensor for crude oil humidity tester
JPS57105551A (en) Suction air system of internal combustion engine cum fuel injector
JPS5540223A (en) Engine intake air measuring device
US20040074309A1 (en) Univer plus mass air flow meter
JPS57151820A (en) Suction device for engine
JPS5575544A (en) Apparatus for measuring quantity of intake air in internal combustion engine
JPS5546061A (en) Intake air amount measuring device for engine
CN218180424U (en) Diffusion type methane continuous discharge monitor
DE3175145D1 (en) Turbine wheel flow measuring device
JPS5614941A (en) Fuel atomization rate measuring device for internal combustion engine
SU696293A1 (en) Gas rate-of-flow meter
JPS56151257A (en) Measuring device for quantity of consumed fuel in engine of vehicle and the like
JPS6491091A (en) Flow rate measuring apparatus for core coolant
JPS557667A (en) Analysis method of ammoniacal nitrogen in water
JPS5752846A (en) Method for measuring moisture within device
JPS5574454A (en) Measuring device for solution concentration