DE2237736A1 - - Google Patents

Info

Publication number
DE2237736A1
DE2237736A1 DE19722237736 DE2237736A DE2237736A1 DE 2237736 A1 DE2237736 A1 DE 2237736A1 DE 19722237736 DE19722237736 DE 19722237736 DE 2237736 A DE2237736 A DE 2237736A DE 2237736 A1 DE2237736 A1 DE 2237736A1
Authority
DE
Germany
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
DE19722237736
Other languages
German (de)
Other versions
DE2237736B1 (de
DE2237736C2 (de
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 filed Critical
Priority to DE2237736A priority Critical patent/DE2237736C2/de
Publication of DE2237736B1 publication Critical patent/DE2237736B1/de
Publication of DE2237736A1 publication Critical patent/DE2237736A1/de
Priority to IT51566/73A priority patent/IT989950B/it
Priority to NL7310462A priority patent/NL7310462A/xx
Priority to FR7328914*A priority patent/FR2195344A5/fr
Priority to GB3643473A priority patent/GB1425207A/en
Priority to US384572A priority patent/US3859842A/en
Application granted granted Critical
Publication of DE2237736C2 publication Critical patent/DE2237736C2/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
    • 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
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N2001/225—Sampling from a flowing stream of gas isokinetic, same flow rate for sample and bulk gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Volume Flow (AREA)
DE2237736A 1972-08-01 1972-08-01 Einrichtung zur Messung der Staubemission von staubführenden Kanälen, insbesondere Schornsteinen Expired DE2237736C2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2237736A DE2237736C2 (de) 1972-08-01 1972-08-01 Einrichtung zur Messung der Staubemission von staubführenden Kanälen, insbesondere Schornsteinen
IT51566/73A IT989950B (it) 1972-08-01 1973-07-20 Congegno per la misurazione dell emissione di polveri di canali conducenti polveri specialmente di ciminiere
NL7310462A NL7310462A (OSRAM) 1972-08-01 1973-07-27
FR7328914*A FR2195344A5 (OSRAM) 1972-08-01 1973-07-31
GB3643473A GB1425207A (en) 1972-08-01 1973-07-31 Apparatus for measuring the dust emission of dust-conveying ducts more particularly chimneys
US384572A US3859842A (en) 1972-08-01 1973-08-01 System for determining the dust content of gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2237736A DE2237736C2 (de) 1972-08-01 1972-08-01 Einrichtung zur Messung der Staubemission von staubführenden Kanälen, insbesondere Schornsteinen

Publications (3)

Publication Number Publication Date
DE2237736B1 DE2237736B1 (de) 1973-05-30
DE2237736A1 true DE2237736A1 (OSRAM) 1973-05-30
DE2237736C2 DE2237736C2 (de) 1973-12-20

Family

ID=5852309

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2237736A Expired DE2237736C2 (de) 1972-08-01 1972-08-01 Einrichtung zur Messung der Staubemission von staubführenden Kanälen, insbesondere Schornsteinen

Country Status (6)

Country Link
US (1) US3859842A (OSRAM)
DE (1) DE2237736C2 (OSRAM)
FR (1) FR2195344A5 (OSRAM)
GB (1) GB1425207A (OSRAM)
IT (1) IT989950B (OSRAM)
NL (1) NL7310462A (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE409373B (sv) * 1976-02-23 1979-08-13 Asea Ab Anordning for uppsamling av gas innehallande brennbara bestandsdelar och for tillsettning av oxiderande gas
USRE31232E (en) * 1976-09-03 1983-05-10 Calibrated oil burner filter paper
US4442720A (en) * 1980-07-29 1984-04-17 The United States Of America As Represented By The United States Department Of Energy Sampling device for withdrawing a representative sample from single and multi-phase flows
US4381681A (en) * 1980-12-08 1983-05-03 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Particulate sample collector
US4653334A (en) * 1986-01-21 1987-03-31 Ametek, Inc. Flow inducer
EP0390942B1 (de) * 1989-04-01 1993-02-03 FAG KUGELFISCHER GEORG SCHÄFER Kommanditgesellschaft auf Aktien Einrichtung zum Messen der Staubemission in Kanälen mit aggressiven Stäuben, insbesondere Schornsteinen
US5709040A (en) * 1996-12-04 1998-01-20 White Consolidated Industries, Inc. Exhaust air particulate contamination sensing for tumbler dryers
US6016688A (en) * 1998-05-14 2000-01-25 Rupprecht & Patashnick Company, Inc. In-stack direct particulate mass measurement apparatus and method with pressure/flow compensation
FR2938919A1 (fr) * 2008-11-21 2010-05-28 Peugeot Citroen Automobiles Sa Procede et dispositif d'evaluation de la masse et du nombre de particules emises par un moteur thermique
FR2938920B1 (fr) * 2008-11-21 2011-08-26 Peugeot Citroen Automobiles Sa Procede et appareil de controle des emissions de particules emises a l'echappement d'un moteur a combustion interne
CN104075970A (zh) * 2014-07-18 2014-10-01 北京汇众翔科技有限公司 一种带自动吹扫的粉尘连续在线监测系统
CN105136620B (zh) * 2015-08-14 2018-01-19 中国石油化工股份有限公司青岛安全工程研究院 一种粉尘放热分解测定装置及其使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930237A (en) * 1956-06-19 1960-03-29 Leeds & Northrup Co Flue gas sampling system
DE1053819B (de) * 1957-05-27 1959-03-26 Huettenwerk Oberhausen Ag Vorrichtung zur kontinuierlichen Entnahme von heissen, staubhaltigen Gasen fuer Gasanalysatoren
CH441058A (de) * 1965-09-22 1967-07-31 Rieter Ag Maschf Verfahren zum Feststellen von Verbrennungsteilchen, insbesondere Rauchpartikeln, in einer ein Transportmedium enthaltenden Transportleitung sowie eine Vorrichtung zur Durchführung des Verfahrens
AT267232B (de) * 1966-04-14 1968-12-27 H C Hans Dipl Ing Dr Dr List Einrichtung zur Bestimmung des Rußgehaltes von Rauchgasen
US3495463A (en) * 1967-09-25 1970-02-17 United States Steel Corp Fluid filtering system and fluid filter therefor
US3501899A (en) * 1968-05-02 1970-03-24 Int Chem & Nuclear Corp Constant-flow air sampler

Also Published As

Publication number Publication date
FR2195344A5 (OSRAM) 1974-03-01
DE2237736B1 (de) 1973-05-30
IT989950B (it) 1975-06-10
NL7310462A (OSRAM) 1974-02-05
DE2237736C2 (de) 1973-12-20
US3859842A (en) 1975-01-14
GB1425207A (en) 1976-02-18

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee