BE748324A - Dispositif de prelevement d'echantillons et/ou d'elimination del'agent polluant d'une atmosphere - Google Patents

Dispositif de prelevement d'echantillons et/ou d'elimination del'agent polluant d'une atmosphere

Info

Publication number
BE748324A
BE748324A BE748324A BE748324A BE748324A BE 748324 A BE748324 A BE 748324A BE 748324 A BE748324 A BE 748324A BE 748324 A BE748324 A BE 748324A BE 748324 A BE748324 A BE 748324A
Authority
BE
Belgium
Prior art keywords
pollutant
atmosphere
collecting samples
samples
collecting
Prior art date
Application number
BE748324A
Other languages
English (en)
French (fr)
Original Assignee
Charbonnages De France
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 Charbonnages De France filed Critical Charbonnages De France
Publication of BE748324A publication Critical patent/BE748324A/xx

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
    • B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/167—Operating by means of fibrous or porous elements, e.g. with sponge rotors
    • 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
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2211—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with cyclones
    • 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
    • G01N1/2202—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separating Particles In Gases By Inertia (AREA)
BE748324A 1969-04-04 1970-04-01 Dispositif de prelevement d'echantillons et/ou d'elimination del'agent polluant d'une atmosphere BE748324A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6910595A FR2039560A5 (xx) 1969-04-04 1969-04-04
FR7007988A FR2082180A6 (xx) 1969-04-04 1970-03-05

Publications (1)

Publication Number Publication Date
BE748324A true BE748324A (fr) 1970-10-01

Family

ID=26214944

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748324A BE748324A (fr) 1969-04-04 1970-04-01 Dispositif de prelevement d'echantillons et/ou d'elimination del'agent polluant d'une atmosphere

Country Status (5)

Country Link
US (1) US3765155A (xx)
BE (1) BE748324A (xx)
DE (1) DE2016032C3 (xx)
FR (2) FR2039560A5 (xx)
NL (1) NL163128C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116398215A (zh) * 2023-02-20 2023-07-07 无锡华瀚能源装备科技有限公司 一种矿用泡沫降尘装置

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1508212A (en) * 1975-02-10 1978-04-19 Rolls Royce Apparatus for separating suspension of liquids in gas
DE2652297A1 (de) * 1975-11-25 1977-05-26 Pierre De Castella Reinigungsapparat fuer gasstroeme
US4143539A (en) * 1976-02-23 1979-03-13 Atlantic Richfield Company Apparatus and method for determining the attrition properties of a mass of solid particles
FR2389119A1 (fr) * 1977-04-25 1978-11-24 Charbonnages De France Dispositif de prelevement selectif de poussieres selon la granulometrie
CH619622A5 (xx) * 1978-01-20 1980-10-15 Pierre De Castella
US4358303A (en) * 1978-02-10 1982-11-09 International Harvester Company Rotating debris screen for alternator
FR2531534A1 (fr) * 1982-08-03 1984-02-10 Charbonnages De France Capteur individuel portatif de poussieres
EP0196337A1 (de) * 1985-03-19 1986-10-08 Progress-Elektrogeräte Mauz & Pfeiffer GmbH & Co. Verfahren und Vorrichtung zum Entfernen von Schwebstoffen, wie Stäube und Aerosole, aus der Umluft oder aus Gasströmen
FR2585832B1 (fr) * 1985-08-05 1987-10-16 Charbonnages De France Capteur individuel portatif ameliore pour analyse d'empoussierage
US5681364A (en) * 1995-08-03 1997-10-28 Fortune; William S. Rotating element fume collection apparatus
US6099609A (en) * 1998-07-30 2000-08-08 3M Innovative Properties Company Moving sorbent filter device
US6277176B1 (en) 1998-07-30 2001-08-21 3M Innovative Properties Company Moving filter device having filter elements with flow passages and method of filtering air
US6099608A (en) * 1998-07-30 2000-08-08 3M Innovative Properties Company Rotating filtration cartridge and blower for HVAC applications
FR2850037B1 (fr) * 2003-01-17 2006-07-28 Simon Francois Machine rotative destinee a engendrer un flux de fluide epure reglable et capable de s'auto-nettoyer
US20070148051A1 (en) * 2005-09-09 2007-06-28 Dainihon Jochugiku Co., Ltd. Chemical volatilization device
CN107165847B (zh) * 2016-05-24 2019-06-04 九阳股份有限公司 一种油烟机检测风机控制方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123286A (en) * 1964-03-03 abbott
US3128940A (en) * 1964-04-14 Capillary fans
US3126263A (en) * 1964-03-24 Gas deflecting and filtering
US1333325A (en) * 1918-05-13 1920-03-09 Frank R Mcgee Apparatus for cleaning gases
US1405399A (en) * 1921-03-10 1922-02-07 Frank A Donaldson Air cleaner
US2230453A (en) * 1938-05-16 1941-02-04 American Air Filter Co Automatic automotive air filter
GB532467A (en) * 1939-07-28 1941-01-24 John Ambrose Sadd Major Improvements in apparatus for filtering and/or purifying air or other gas
US2262860A (en) * 1939-11-22 1941-11-18 Stephen W Borden Steam drier
USRE22336E (en) * 1940-04-05 1943-06-22 Vacuum cleaner
US2294183A (en) * 1941-05-02 1942-08-25 Gen Electric Air treating and circulating apparatus
US2698745A (en) * 1950-12-26 1955-01-04 Howard Earl Air cleaner
GB762433A (en) * 1954-09-03 1956-11-28 Simon Ltd Henry Improvements in dust separating and collecting apparatus
US3017239A (en) * 1958-11-03 1962-01-16 Fram Corp Air conditioner filters having germicidal properties
US3032954A (en) * 1959-11-20 1962-05-08 Carl E Racklyeft Suction cleaner
US3171726A (en) * 1961-09-20 1965-03-02 Mine Safety Appliances Co Gas-drying apparatus
BE624585A (xx) * 1961-11-22
GB1037365A (en) * 1964-04-01 1966-07-27 Gen Electric Improvements in combination filter blower
US3399516A (en) * 1965-06-02 1968-09-03 Wix Corp Impregnated fiber air filter and method of making same
SE332905B (xx) * 1966-07-06 1971-02-22 L Tammelin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116398215A (zh) * 2023-02-20 2023-07-07 无锡华瀚能源装备科技有限公司 一种矿用泡沫降尘装置
CN116398215B (zh) * 2023-02-20 2023-09-01 平顶山天安煤业股份有限公司 一种矿用泡沫降尘装置

Also Published As

Publication number Publication date
FR2039560A5 (xx) 1971-01-15
NL163128C (nl) 1980-08-15
NL163128B (nl) 1980-03-17
FR2082180A6 (xx) 1971-12-10
DE2016032B2 (de) 1979-03-15
US3765155A (en) 1973-10-16
DE2016032C3 (de) 1979-11-29
NL7004855A (xx) 1970-10-06
DE2016032A1 (xx) 1970-10-08

Similar Documents

Publication Publication Date Title
BE748324A (fr) Dispositif de prelevement d'echantillons et/ou d'elimination del'agent polluant d'une atmosphere
BE762769A (fr) Procede et dispositif de nettoyage d'elements filtrants
OA03504A (fr) Dispositif de rheoplethysm ographie.
BE771988A (fr) Appareil de traitement et de distribution d'echantillons
BE729283A (fr) Dispositif d'introduction et d'enlevement d'elements porteurs de rideaux dans ou hors des rails de guidage.
CH531172A (fr) Dispositif de support et de transfert d'échantillons
BE750900A (fr) Procede et dispositif de freinage
BE750143A (fr) Procede et dispositif de conditionnement d'air
BE776416Q (fr) Dispositif indicateur de pente
FR1344468A (fr) Dispositif de décolmatage et appareils filtrants ou séparateurs de sédiments comportant ce dispositif
BE770181A (fr) Procede et dispositif d'echantillonnage cytologique
FR1530008A (fr) Dispositif manuel de prélèvement d'échantillons par frottis sur des surfaces
CH528953A (fr) Dispositif de manutention
BE777869A (fr) Dispositif de concentration de boues
BE745948A (fr) Dispositif broyeur et d'evacuation de dechets, principalement applicable aux cuvettes de w.c.
BE757543A (fr) Dispositif de pointage et d'observation
CH540724A (fr) Appareil pour traiter avec de l'air, des matières sèches et pour épurer l'air utilisé
IT951589B (it) Procedimento e dispositivo per il prelievo continuativo di campioni da soluzioni industriali per l ese cuzione di analisi
BE752634A (fr) Procede et dispositif d'echantillonnage.
BE751957A (fr) Procede et dispositif de guidage d'engin
CH511626A (fr) Dispositif de filtration
BE746007A (fr) Dispositif de tri automatique
BE750749R (fr) Procede et dispositif pour la decomposition de l'ammoniaque provenant des
BE758760A (fr) Dispositif d'antipatinage
FR96516E (fr) Dispositif d'analyses multiples et automatiques.

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CHARBONNAGES DE FRANCE

Effective date: 19890430