GB1089628A - Method of sampling gas-borne matter by filtration and device for the application of said method - Google Patents

Method of sampling gas-borne matter by filtration and device for the application of said method

Info

Publication number
GB1089628A
GB1089628A GB47910/65A GB4791065A GB1089628A GB 1089628 A GB1089628 A GB 1089628A GB 47910/65 A GB47910/65 A GB 47910/65A GB 4791065 A GB4791065 A GB 4791065A GB 1089628 A GB1089628 A GB 1089628A
Authority
GB
United Kingdom
Prior art keywords
filter
air
oil
flow
reservoir
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
GB47910/65A
Other languages
English (en)
Inventor
Pierre Jouault
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.)
Commissariat à l'Énergie Atomique et Aux Énergies Alternatives
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1089628A publication Critical patent/GB1089628A/en
Expired legal-status Critical Current

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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/215—Mixing gases with liquids by introducing liquids into gaseous media by forcing the gas through absorbent pads containing the liquid
    • 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
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/02—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids
    • G01T7/04—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids by filtration
    • 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
    • G01N2001/222—Other features
    • G01N2001/2223—Other features aerosol sampling devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4456—With liquid valves or liquid trap seals
    • Y10T137/4643—Liquid valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measurement Of Radiation (AREA)
  • Extraction Or Liquid Replacement (AREA)
GB47910/65A 1964-11-30 1965-11-11 Method of sampling gas-borne matter by filtration and device for the application of said method Expired GB1089628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR996816A FR1424463A (fr) 1964-11-30 1964-11-30 Procédé et dispositif d'aspiration d'aérosols

Publications (1)

Publication Number Publication Date
GB1089628A true GB1089628A (en) 1967-11-01

Family

ID=8843674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47910/65A Expired GB1089628A (en) 1964-11-30 1965-11-11 Method of sampling gas-borne matter by filtration and device for the application of said method

Country Status (9)

Country Link
US (1) US3438179A (enExample)
BE (1) BE672261A (enExample)
CH (1) CH448568A (enExample)
ES (1) ES320080A1 (enExample)
FR (1) FR1424463A (enExample)
GB (1) GB1089628A (enExample)
IL (1) IL24617A (enExample)
NL (1) NL6513792A (enExample)
SE (1) SE303055B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2232091A (en) * 1989-05-25 1990-12-05 Coal Ind Debris monitoring apparatus
CN114669131A (zh) * 2022-02-28 2022-06-28 广东韶钢工程技术有限公司 一种智能检测布袋除尘器堵塞的装置及其方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668825A (en) * 1969-08-28 1972-06-13 Nat Dust Collector Corp Method and apparatus for determining the difficulty of removing pollutants by wet scrubbing action
US3794289A (en) * 1969-11-13 1974-02-26 J Taylor Pressure conducting probe receiving plug
US3748905A (en) * 1971-12-30 1973-07-31 J Fletcher Vacuum probe surface sampler
US4213768A (en) * 1978-11-27 1980-07-22 Bauman Albert J Nondestructive testing of HEPA filters
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
US8931501B2 (en) * 2006-12-20 2015-01-13 Applied Biosystems, Llc Devices and methods for flow control in microfluidic structures
US8613233B2 (en) 2010-05-11 2013-12-24 Battelle Energy Alliance, Llc Devices for collecting chemical compounds
US8342042B2 (en) 2010-05-11 2013-01-01 Battelle Energy Alliance, Llc Device for collecting chemical compounds and related methods
CN121823695B (zh) * 2026-03-16 2026-06-19 成都明日蔚蓝科技有限公司 一种基于全生命周期特征映射的净水滤芯效能在线监视系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1409364A (en) * 1921-01-20 1922-03-14 Dobbs Charles Apparatus for drying and medicating air
DE431894C (de) * 1924-12-18 1926-07-21 Julius Pintsch Akt Ges Teerausscheider mit veraenderlichem Fluessigkeitsspiegel
US1766124A (en) * 1929-09-18 1930-06-24 Case Co J I Air cleaner for internal-combustion engines
US2146071A (en) * 1936-12-18 1939-02-07 Frank J Horvath Air conditioning apparatus
US2135285A (en) * 1938-01-15 1938-11-01 Gen Electric Heat pump
GB554027A (en) * 1942-01-27 1943-06-16 Thomas David Jones Improvements in or relating to gas filters and to mine dust extractors
FR932913A (fr) * 1945-08-27 1948-04-06 Procédé pour l'épuration de milieux gazeux souillés par des particules solides, et dispositif pour la mise en oeuvre du procédé
US2654387A (en) * 1952-03-19 1953-10-06 American Cyanamid Co Apparatus for controlling the flow of gases
US2887308A (en) * 1952-05-05 1959-05-19 Sala Antillo Self-regulating circulating and cooling system
US2726732A (en) * 1952-07-17 1955-12-13 C A Norgren Company Air line filter and automatic drain valve
US2719707A (en) * 1954-10-20 1955-10-04 Rector Enoch Vacuum air lift carburetor
US2785803A (en) * 1955-05-16 1957-03-19 Youman Products Inc Upflow water filter
US2819774A (en) * 1956-06-04 1958-01-14 Alfred C Schmidt Constant flow suction unit
GB872473A (en) * 1958-02-25 1961-07-12 Ici Ltd Improvements in or relating to the removal of fine particles from gases or vapours and filters therefor
US2926747A (en) * 1959-08-24 1960-03-01 Wright Mfg Co Air filtering and purifying apparatus for air coolers
US3067991A (en) * 1959-09-09 1962-12-11 Russell W Davy Blast furnace apparatus
BE622105A (enExample) * 1961-09-04
US3248859A (en) * 1963-03-05 1966-05-03 John M Stephenson Blast resistant filter and closure valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2232091A (en) * 1989-05-25 1990-12-05 Coal Ind Debris monitoring apparatus
CN114669131A (zh) * 2022-02-28 2022-06-28 广东韶钢工程技术有限公司 一种智能检测布袋除尘器堵塞的装置及其方法

Also Published As

Publication number Publication date
NL6513792A (enExample) 1966-05-31
IL24617A (en) 1969-06-25
BE672261A (enExample) 1966-03-01
FR1424463A (fr) 1966-01-14
US3438179A (en) 1969-04-15
ES320080A1 (es) 1967-02-01
CH448568A (fr) 1967-12-15
SE303055B (enExample) 1968-08-12

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