CA1066915A - Apparatus for measuring the content of dust in gases - Google Patents

Apparatus for measuring the content of dust in gases

Info

Publication number
CA1066915A
CA1066915A CA243,995A CA243995A CA1066915A CA 1066915 A CA1066915 A CA 1066915A CA 243995 A CA243995 A CA 243995A CA 1066915 A CA1066915 A CA 1066915A
Authority
CA
Canada
Prior art keywords
filter housing
tube
exhaust
heat exchange
nozzle
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.)
Expired
Application number
CA243,995A
Other languages
English (en)
French (fr)
Inventor
Gert Werner
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Application granted granted Critical
Publication of CA1066915A publication Critical patent/CA1066915A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N1/2258—Sampling from a flowing stream of gas in a stack or chimney
    • 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
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
    • 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
    • G01N1/2258—Sampling from a flowing stream of gas in a stack or chimney
    • G01N2001/2261—Sampling from a flowing stream of gas in a stack or chimney preventing condensation (heating lines)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
CA243,995A 1975-02-12 1976-01-21 Apparatus for measuring the content of dust in gases Expired CA1066915A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5970/75A GB1494451A (en) 1975-02-12 1975-02-12 Apparatus for measuring the content of dust in gases

Publications (1)

Publication Number Publication Date
CA1066915A true CA1066915A (en) 1979-11-27

Family

ID=9806033

Family Applications (1)

Application Number Title Priority Date Filing Date
CA243,995A Expired CA1066915A (en) 1975-02-12 1976-01-21 Apparatus for measuring the content of dust in gases

Country Status (10)

Country Link
US (1) US4154088A (en])
JP (1) JPS5194888A (en])
BR (1) BR7600089A (en])
CA (1) CA1066915A (en])
CH (1) CH608618A5 (en])
DE (1) DE2601326A1 (en])
ES (1) ES444135A1 (en])
FR (1) FR2301005A1 (en])
GB (1) GB1494451A (en])
SE (1) SE7600216L (en])

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3175282D1 (en) * 1980-02-25 1986-10-16 Centre Rech Metallurgique Processes and devices for measuring the dust content of gas streams
DE3136646C2 (de) * 1981-09-16 1983-07-14 Rheinisch-Westfälischer Technischer Überwachungsverein e.V ., 4300 Essen Verfahren und Vorrichtung zum Messen von Feststoffen in Abgasen
US4479379A (en) * 1983-05-25 1984-10-30 Aluminum Company Of America Method and apparatus for continuous analysis of a gas and particulate stream
DE3422062A1 (de) * 1984-06-14 1985-12-19 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur langzeitbestimmung und dauerueberwachung des schadstoffgehaltes von feststoffbeladenen abgasstroemen
JPH0431578Y2 (en]) * 1984-09-07 1992-07-29
US4686848A (en) * 1984-11-20 1987-08-18 Umec Corporation High temperature particulate filter media test unit
US4670137A (en) * 1986-01-27 1987-06-02 Hitachi, Ltd. Impurity detector
US4689052A (en) * 1986-02-19 1987-08-25 Washington Research Foundation Virtual impactor
JPS62225927A (ja) * 1986-03-27 1987-10-03 Rion Co Ltd 粒子計測方法
US4912985A (en) * 1988-08-23 1990-04-03 The Babcock & Wilcox Company Gas sampling system for reactive gas-solid mixtures
US4967608A (en) * 1989-05-02 1990-11-06 Ion Systems, Inc. Test chamber for particle emitters
GB2232091A (en) * 1989-05-25 1990-12-05 Coal Ind Debris monitoring apparatus
US4974455A (en) * 1989-08-29 1990-12-04 Lear Siegler Measurement Controls Corporation Dilution extractive probe
DE4115212C2 (de) * 1991-05-10 1995-02-02 Kernforschungsz Karlsruhe Verfahren zur kontinuierlichen Bestimmung von Staubgehalten in strömenden Medien
US5349833A (en) * 1993-02-22 1994-09-27 Xontech, Inc. Cryotrap for air pollution analyzer
DE4341475A1 (de) * 1993-12-02 1995-06-08 Ver Energiewerke Ag Anordnung von in-situ-Analysegeräten und Kalibrierstutzen zur Messung von Emissionen im Abgaskanal einer Verbrennungsanlage
US5665902A (en) * 1994-05-10 1997-09-09 American Air Liquide, Inc. Method to analyze particle contaminants in compressed gases
GB9523812D0 (en) * 1995-11-21 1996-01-24 Sun Electric Uk Ltd Method and apparatus for analysis of particulate content of gases
DE20314472U1 (de) 2003-09-18 2003-11-13 Schütz GmbH Meßtechnik, 77933 Lahr Sonde, insbesondere Teleskopsonde, zum Analysieren von Gasen aus der Umwelt
US7592178B2 (en) * 2005-02-23 2009-09-22 Hunter Menufacturing Co. Filter integrity tester
KR100975205B1 (ko) * 2008-05-30 2010-08-10 한국전력공사 나노 유체의 열전달 평가장치 및 방법
DE102012006052A1 (de) * 2012-03-27 2013-10-02 Wöhler Meßgeräte Kehrgeräte GmbH Messvorrichtung
EP3329247B1 (en) * 2015-07-30 2022-03-23 3datx Corporation Particulate calibration and generation simulator for particle measurement and number and method
CN105954465A (zh) * 2016-04-25 2016-09-21 国网天津市电力公司 一种新型烟气在线取样方法
JP6614535B2 (ja) * 2018-03-02 2019-12-04 株式会社コンタミネーション・コントロール・サービス 金属汚染物質除去装置
CN108548700B (zh) * 2018-03-16 2019-07-23 华中科技大学 一种无水冷高温气溶胶定量稀释取样探头
CN112815127B (zh) * 2019-11-18 2025-07-01 北京凯隆分析仪器有限公司 调压阀及其控制系统、具有其的烟尘浓度测量装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1100171A (en) * 1912-10-07 1914-06-16 Earl W Brown Method of and apparatus for sampling gases.
US2987921A (en) * 1956-01-12 1961-06-13 Leeds & Northrup Co Methods and apparatus for sampling gases
US3478600A (en) * 1966-11-01 1969-11-18 Xerox Corp Particle size and distribution analyzing apparatus
US3495463A (en) * 1967-09-25 1970-02-17 United States Steel Corp Fluid filtering system and fluid filter therefor
DE1815045A1 (de) * 1968-12-17 1970-06-25 Hartmann & Braun Ag Geregelte Gasentnahmevorrichtung fuer sehr heisse Gase
US3759087A (en) * 1971-04-08 1973-09-18 Nippon Steel Corp Sampling apparatus for analyzing gas
US3784902A (en) * 1971-12-08 1974-01-08 Ikor Inc Apparatus for sensing particulate matter

Also Published As

Publication number Publication date
DE2601326A1 (de) 1976-08-26
GB1494451A (en) 1977-12-07
JPS5194888A (en]) 1976-08-19
ES444135A1 (es) 1977-04-16
CH608618A5 (en]) 1979-01-15
US4154088A (en) 1979-05-15
FR2301005A1 (fr) 1976-09-10
BR7600089A (pt) 1977-08-02
SE7600216L (sv) 1976-08-13

Similar Documents

Publication Publication Date Title
CA1066915A (en) Apparatus for measuring the content of dust in gases
US4751501A (en) Variable air volume clogged filter detector
US7674036B2 (en) Thermal icing conditions detector
EP0545021B1 (en) Temperature control system for a heat detector on a heat exchanger
EP0202453B1 (en) Dew point measuring apparatus
US4036054A (en) Fluid pressure sensing apparatus
US4826327A (en) Dewpoint meter
KR910000257B1 (ko) 모발의 습기함량측정 및 조절방법과 이러한 방법에 이용되는 모발건조후드
US3265301A (en) Absolute humidity control and indication apparatus
US4586828A (en) Measuring device for detecting a liquid component in refrigerant
US4016759A (en) Fluid flowmeter
JP3210843B2 (ja) 高炉送風湿分の測定方法
EP0044338A4 (en) ENERGY LOSS DETECTION SYSTEM.
CN105987829B (zh) 一种便携式烟气测量装置
RU2117278C1 (ru) Гигрометр
US4175438A (en) Temperature measuring probe
EP3803876A1 (en) Systems and methods for mitigating condensation in a sensor module
EP0152226A1 (en) Measuring and indication fluid pressure and flow rate in a pneumatic or hydraulic system
US2006469A (en) Apparatus for measuring gas temperatures
CN112665671A (zh) 一种热式流量计及流量测量方法
US3285787A (en) Eduction-thermocouple with aspirated conductors
JP3372097B2 (ja) 通気抵抗測定装置
KR100392587B1 (ko) 디지털 공기밸브 시험장치
US3200636A (en) Apparatus for detecting water vapor in gas
CN207816602U (zh) 一种集成式车辆空气调节单元测试装置