IT1033189B - Filtro per analizzatore di gas ad alto contenuto di polveri in particolare di fumi di combustione di caldaie e forni di impianti cementiferi - Google Patents

Filtro per analizzatore di gas ad alto contenuto di polveri in particolare di fumi di combustione di caldaie e forni di impianti cementiferi

Info

Publication number
IT1033189B
IT1033189B IT2065175A IT2065175A IT1033189B IT 1033189 B IT1033189 B IT 1033189B IT 2065175 A IT2065175 A IT 2065175A IT 2065175 A IT2065175 A IT 2065175A IT 1033189 B IT1033189 B IT 1033189B
Authority
IT
Italy
Prior art keywords
boilers
ovens
dust
filter
high content
Prior art date
Application number
IT2065175A
Other languages
English (en)
Italian (it)
Inventor
E Meyer
Original Assignee
Leeds & Northrup Spa
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 Leeds & Northrup Spa filed Critical Leeds & Northrup Spa
Priority to IT2065175A priority Critical patent/IT1033189B/it
Priority to DE19762603948 priority patent/DE2603948A1/de
Priority to GB422876A priority patent/GB1525336A/en
Priority to FR7605155A priority patent/FR2302521A1/fr
Application granted granted Critical
Publication of IT1033189B publication Critical patent/IT1033189B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/442—Auxiliary equipment or operation thereof controlling filtration by measuring the concentration of particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G01N2001/242—Injectors or ejectors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
IT2065175A 1975-02-25 1975-02-25 Filtro per analizzatore di gas ad alto contenuto di polveri in particolare di fumi di combustione di caldaie e forni di impianti cementiferi IT1033189B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT2065175A IT1033189B (it) 1975-02-25 1975-02-25 Filtro per analizzatore di gas ad alto contenuto di polveri in particolare di fumi di combustione di caldaie e forni di impianti cementiferi
DE19762603948 DE2603948A1 (de) 1975-02-25 1976-02-03 Filter fuer pruefgeraete von stark staubhaltigen gasen, insbesondere von rauchgasen aus der kesselbeheizung und aus oefen von zementbrennanlagen
GB422876A GB1525336A (en) 1975-02-25 1976-02-03 Filter for a high dust content gas analyser in particular for the flue gases of boilers and cement furnaces
FR7605155A FR2302521A1 (fr) 1975-02-25 1976-02-18 Filtre destine a equiper un appareil a analyser d

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2065175A IT1033189B (it) 1975-02-25 1975-02-25 Filtro per analizzatore di gas ad alto contenuto di polveri in particolare di fumi di combustione di caldaie e forni di impianti cementiferi

Publications (1)

Publication Number Publication Date
IT1033189B true IT1033189B (it) 1979-07-10

Family

ID=11170054

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2065175A IT1033189B (it) 1975-02-25 1975-02-25 Filtro per analizzatore di gas ad alto contenuto di polveri in particolare di fumi di combustione di caldaie e forni di impianti cementiferi

Country Status (4)

Country Link
DE (1) DE2603948A1 (enExample)
FR (1) FR2302521A1 (enExample)
GB (1) GB1525336A (enExample)
IT (1) IT1033189B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161883A (en) * 1978-05-23 1979-07-24 The Bendix Corporation Conditioning assembly for continuous stack monitoring
US4484481A (en) * 1982-09-30 1984-11-27 Sampling Technology, Inc. Gas sampling extractor and conditioning assembly
US4481833A (en) * 1982-12-27 1984-11-13 Uop Inc. Particle excluding sample probe
DK172741B1 (da) * 1992-07-21 1999-06-21 Fls Automation As Fremgangsmåde og apparat til udtagning af gasprøver fra en varm, støvfuldt gasstrøm
US5423228A (en) * 1992-12-18 1995-06-13 Monitor Labs, Inc. Dilution stack sampling apparatus
EP1738150B1 (en) 2004-04-22 2018-05-23 FLSmidth A/S Apparatus and method for taking gaseous samples

Also Published As

Publication number Publication date
FR2302521B3 (enExample) 1978-11-17
DE2603948A1 (de) 1976-09-02
GB1525336A (en) 1978-09-20
FR2302521A1 (fr) 1976-09-24

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