JPS5686334A - Method and device for monitoring concentration of granular substance being accompanied into gas current - Google Patents

Method and device for monitoring concentration of granular substance being accompanied into gas current

Info

Publication number
JPS5686334A
JPS5686334A JP16064280A JP16064280A JPS5686334A JP S5686334 A JPS5686334 A JP S5686334A JP 16064280 A JP16064280 A JP 16064280A JP 16064280 A JP16064280 A JP 16064280A JP S5686334 A JPS5686334 A JP S5686334A
Authority
JP
Japan
Prior art keywords
accompanied
gas current
granular substance
monitoring concentration
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
JP16064280A
Other languages
English (en)
Inventor
Etsuchi Giarii Jiyunia Kaaru
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.)
Carrier Corp
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of JPS5686334A publication Critical patent/JPS5686334A/ja
Pending 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity

Landscapes

  • Physics & Mathematics (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)
JP16064280A 1979-11-14 1980-11-14 Method and device for monitoring concentration of granular substance being accompanied into gas current Pending JPS5686334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9414079A 1979-11-14 1979-11-14

Publications (1)

Publication Number Publication Date
JPS5686334A true JPS5686334A (en) 1981-07-14

Family

ID=22243366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16064280A Pending JPS5686334A (en) 1979-11-14 1980-11-14 Method and device for monitoring concentration of granular substance being accompanied into gas current

Country Status (6)

Country Link
EP (1) EP0029537A1 (ja)
JP (1) JPS5686334A (ja)
AR (1) AR223738A1 (ja)
BR (1) BR8007404A (ja)
DK (1) DK466080A (ja)
ES (1) ES496801A0 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017122464A1 (ja) * 2016-01-13 2017-07-20 株式会社日立製作所 超音波計測装置及び遠心圧縮機装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108799B1 (en) * 1982-05-10 1990-01-03 United Technologies Corporation Forward scattering laser particulate sensor
WO1991010124A1 (fr) * 1989-12-29 1991-07-11 Sredneaziatsky Nauchno-Issledovatelsky I Proektny Institut Tsvetnoi Metallurgii Dispositif pour mesurer la densite optique des gaz
EP0471074A4 (en) * 1990-01-05 1993-03-03 Sredneaziatsky Nauchno-Issledovatelsky I Proektny Institut Tsvetnoi Mettallurgii Device for measuring gas optical density
DE10023639A1 (de) * 2000-05-13 2001-11-15 Arnold Gerd H Verfahren und Vorrichtung zur Ermittlung der Gemischzusammensetzung beliebiger Medien bzw. zur Stoffmengenmessung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1598138C3 (de) * 1966-09-24 1974-10-17 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum Messen der Konzentration von in einem strömenden Gas suspendierten Teilchen, insbesondere des Rußgehaltes der Abgase von Brennkraftmaschinea
GB1141125A (en) * 1967-03-10 1969-01-29 Rolls Royce A gas turbine engine installation
US3867640A (en) * 1972-03-09 1975-02-18 Levy Co Edward C Dust sampling system
CH627272A5 (en) * 1976-10-11 1981-12-31 Gerhard Lauer Device for determining the optical transparency of a flowing medium
US4137462A (en) * 1977-10-31 1979-01-30 Westinghouse Electric Corp. Probe for measuring steam quality

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017122464A1 (ja) * 2016-01-13 2017-07-20 株式会社日立製作所 超音波計測装置及び遠心圧縮機装置

Also Published As

Publication number Publication date
ES8202637A1 (es) 1982-02-01
BR8007404A (pt) 1981-05-26
ES496801A0 (es) 1982-02-01
EP0029537A1 (en) 1981-06-03
DK466080A (da) 1981-05-15
AR223738A1 (es) 1981-09-15

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