JPS5885138A - ガスを光学的に監視するためのセンサ、その製法および内燃機関の燃焼室または排気系を光学的に監視する方法 - Google Patents

ガスを光学的に監視するためのセンサ、その製法および内燃機関の燃焼室または排気系を光学的に監視する方法

Info

Publication number
JPS5885138A
JPS5885138A JP19091582A JP19091582A JPS5885138A JP S5885138 A JPS5885138 A JP S5885138A JP 19091582 A JP19091582 A JP 19091582A JP 19091582 A JP19091582 A JP 19091582A JP S5885138 A JPS5885138 A JP S5885138A
Authority
JP
Japan
Prior art keywords
sensor
gas
optically monitoring
active
monitoring
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
JP19091582A
Other languages
English (en)
Japanese (ja)
Inventor
ヴアルタ−・ザ−ルホルツ
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS5885138A publication Critical patent/JPS5885138A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/022—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an optical sensor, e.g. in-cylinder light probe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1451—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the sensor being an optical sensor
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth 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)
  • Optical Measuring Cells (AREA)
JP19091582A 1981-11-03 1982-11-01 ガスを光学的に監視するためのセンサ、その製法および内燃機関の燃焼室または排気系を光学的に監視する方法 Pending JPS5885138A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE31434800 1981-11-03
DE19813143480 DE3143480A1 (de) 1981-11-03 1981-11-03 Sensor zur optischen beobachtung von gasen

Publications (1)

Publication Number Publication Date
JPS5885138A true JPS5885138A (ja) 1983-05-21

Family

ID=6145435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19091582A Pending JPS5885138A (ja) 1981-11-03 1982-11-01 ガスを光学的に監視するためのセンサ、その製法および内燃機関の燃焼室または排気系を光学的に監視する方法

Country Status (2)

Country Link
JP (1) JPS5885138A (de)
DE (1) DE3143480A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2827493B1 (fr) * 2001-07-20 2005-08-05 Seb Sa Autocuiseur comportant un moyen de fuite calibre
JPS6039536A (ja) * 1983-08-12 1985-03-01 Hochiki Corp ガスセンサ
DE3839348A1 (de) * 1987-11-23 1989-06-01 Bosch Gmbh Robert Vorrichtung zur messung der partikelbelastung im rauch- und abgas eines verbrennungsprozesses
SE1930413A1 (en) * 2019-12-20 2021-06-21 David Bilby Transparent membranes for enabling the optical measurement of properties of soot-containing exhaust gas, and modes of operation for keeping their surface clear from deposits

Also Published As

Publication number Publication date
DE3143480A1 (de) 1983-05-11

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