CS419090A2 - Method and device for scattered particles' concentration measuring in atmosphere carried away by wind from powdered material's piles - Google Patents

Method and device for scattered particles' concentration measuring in atmosphere carried away by wind from powdered material's piles Download PDF

Info

Publication number: CS419090A2
Authority: CS; Czechoslovakia
Prior art keywords: wind; air; dust; measuring; wind speed
Prior art date: 1989-09-05

Application number

CS904190A

Other languages

Czech (cs)

English (en)

Inventor

Lucien Sowa

Original Assignee

Techmetal Promotin

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.)

1989-09-05

Filing date

1990-08-28

Publication date

1991-08-13

1990-08-28 Application filed by Techmetal Promotin filed Critical Techmetal Promotin

1991-08-13 Publication of CS419090A2 publication Critical patent/CS419090A2/cs

Links

238000000034 method Methods 0.000 title claims description 10
239000002245 particle Substances 0.000 title description 4
239000012254 powdered material Substances 0.000 title 1
239000000428 dust Substances 0.000 claims description 30
238000005070 sampling Methods 0.000 claims description 28
239000000463 material Substances 0.000 claims description 18
230000003189 isokinetic effect Effects 0.000 claims description 6
238000001914 filtration Methods 0.000 claims description 2
238000005259 measurement Methods 0.000 description 13
239000000523 sample Substances 0.000 description 10
238000010586 diagram Methods 0.000 description 6
238000005507 spraying Methods 0.000 description 6
239000003245 coal Substances 0.000 description 4
239000007789 gas Substances 0.000 description 3
239000000725 suspension Substances 0.000 description 3
230000006870 function Effects 0.000 description 2
235000003642 hunger Nutrition 0.000 description 2
239000000843 powder Substances 0.000 description 2
239000012491 analyte Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000011362 coarse particle Substances 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000003912 environmental pollution Methods 0.000 description 1
238000001595 flow curve Methods 0.000 description 1
239000003517 fume Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
238000000691 measurement method Methods 0.000 description 1
239000011707 mineral Substances 0.000 description 1
239000013618 particulate matter Substances 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000011002 quantification Methods 0.000 description 1
230000004044 response Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000007790 scraping Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000007921 spray Substances 0.000 description 1
230000037351 starvation Effects 0.000 description 1
239000003351 stiffener Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
238000005303 weighing Methods 0.000 description 1

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
- 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
- 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
- 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

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Molecular Biology (AREA)
Physics & Mathematics (AREA)
Chemical & Material 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)

CS904190A 1989-09-05 1990-08-28 Method and device for scattered particles' concentration measuring in atmosphere carried away by wind from powdered material's piles CS419090A2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8911603A FR2651577A1 (fr)	1989-09-05	1989-09-05	Procede et dispositif pour mesurer la concentration dans l'atmosphere de poussieres en suspension entrainees par le vent a partir de tas de materiaux pulverulents.

Publications (1)

Publication Number	Publication Date
CS419090A2 true CS419090A2 (en)	1991-08-13

Family

ID=9385151

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS904190A CS419090A2 (en)	1989-09-05	1990-08-28	Method and device for scattered particles' concentration measuring in atmosphere carried away by wind from powdered material's piles

Country Status (4)

Country	Link
EP (1)	EP0416976A1 (de)
CS (1)	CS419090A2 (de)
DD (1)	DD297707A5 (de)
FR (1)	FR2651577A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4218155A1 (de) *	1992-06-02	1993-12-09	Fraunhofer Ges Forschung	Staubsammlerkopf
US6435004B1 (en) *	1997-09-12	2002-08-20	Nicholas C. Miller	Apparatus and process for aerosol size measurement at varying gas flow rates
JP2019533809A (ja)	2016-10-10	2019-11-21	パーキンエルマー・ヘルス・サイエンシーズ・インコーポレイテッドＰｅｒｋｉｎｅｌｍｅｒＨｅａｌｔｈＳｃｉｅｎｃｅｓ，Ｉｎｃ．	サンプリングポンプ、及びトラップに充填するためのサンプリングポンプの閉ループ制御
CN106501141A (zh) *	2016-10-27	2017-03-15	合肥福瞳光电科技有限公司	一种大气颗粒物浓度在线监测方法
CN109115649A (zh) *	2017-06-26	2019-01-01	红塔烟草(集团)有限责任公司	再造烟叶切丝后碎末率灰末率及纤维毛团率的检测方法
CN114414448B (zh) *	2022-01-21	2024-03-05	中国商用飞机有限责任公司	颗粒物浓度测量装置及测量方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4135092A (en) *	1978-04-12	1979-01-16	Geomet Exploration, Inc.	Method of quantifying fugitive emission rates from pollution sources
US4159635A (en) *	1978-08-24	1979-07-03	The United States Of America As Represented By The United States Department Of Energy	Isokinetic air sampler
US4257746A (en) *	1978-10-02	1981-03-24	E. I. Du Pont De Nemours And Company	Dosimeter having a low air flow rate
FR2591338B1 (fr) *	1985-12-06	1988-04-01	Electricite De France	Dispositif embarque pour un prelevement representatif de particules dans l'air ambiant, notamment pour l'etude de la pollution atmospherique

1989
- 1989-09-05 FR FR8911603A patent/FR2651577A1/fr active Pending
1990
- 1990-08-24 EP EP90402362A patent/EP0416976A1/de not_active Withdrawn
- 1990-08-28 CS CS904190A patent/CS419090A2/cs unknown
- 1990-09-04 DD DD34381190A patent/DD297707A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2651577A1 (fr)	1991-03-08
DD297707A5 (de)	1992-01-16
EP0416976A1 (de)	1991-03-13

Similar Documents

Publication	Publication Date	Title
Nickling et al.	1997	Wind tunnel evaluation of a wedge-shaped aeolian sediment trap
Nickling	1983	Grain-size characteristics of sediment transported during dust storms
Durham et al.	1980	Evaluation of aerosol aspiration efficiency as a function of Stokes number, velocity ratio and nozzle angle
KR101290843B1 (ko)	2013-07-29	대기중의 강하 매진 수평 유속의 연속식 계측 장치 및 계측 방법
Walling et al.	1993	Use of a field-based water elutriation system for monitoring the in situ particle size characteristics of fluvial suspended sediment
JP4879921B2 (ja)	2012-02-22	大気中降下物の連続捕集装置
EP2270465B1 (de)	2012-06-27	Verfahren und Vorrichtung zur Detektion, Charakterisierung und/oder Elimination von Schwebeteilchen
KR101692943B1 (ko)	2017-01-17	풍향풍속제어 오염원 추적 시료채취 시스템
CN207231975U (zh)	2018-04-13	一种滤料过滤性能测试装置
JPH0464036A (ja)	1992-02-28	排ガス中のダスト又はミストの粒径分布及び濃度の連続測定装置
CN110501265B (zh)	2020-05-01	一种大气颗粒物云下湿清除系数测量方法及系统
CN1049732C (zh)	2000-02-23	煤粉细度快速自动检测装置
Langner et al.	2011	Determination of PM10 deposition based on antimony flux to selected urban surfaces
CS419090A2 (en)	1991-08-13	Method and device for scattered particles' concentration measuring in atmosphere carried away by wind from powdered material's piles
KR20170096573A (ko)	2017-08-24	풍향풍속제어 오염원 추적 시료채취 방법
Sanders et al.	2000	Experimental road dust measurement device
Nicholson et al.	1991	Field measurements of the below-cloud scavenging of particulate material
John et al.	1991	Laboratory testing method for PM-10 samplers: lowered effectiveness from particle loading
Tsai et al.	2002	An investigation of dust emissions from unpaved surfaces in Taiwan
US4979403A (en)	1990-12-25	Procedure for the quantification of dust collectability
Fitz et al.	2000	Determination of PM10 emission rates from street sweepers
US6285730B1 (en)	2001-09-04	Dust/particle monitor
Pattenden et al.	1977	The particle size dependence of the collection efficiency of an environmental aerosol sampler
CN106092669A (zh)	2016-11-09	一种基于粒径的栅格分级分离空气中颗粒物的方法和装置
Murphy et al.	1997	Aerosol characteristics at Idaho Hill during the OH photochemistry experiment