BR112016015384A2 - Separação e coleta de partículas de aerossol - Google Patents
Separação e coleta de partículas de aerossolInfo
- Publication number
- BR112016015384A2 BR112016015384A2 BR112016015384A BR112016015384A BR112016015384A2 BR 112016015384 A2 BR112016015384 A2 BR 112016015384A2 BR 112016015384 A BR112016015384 A BR 112016015384A BR 112016015384 A BR112016015384 A BR 112016015384A BR 112016015384 A2 BR112016015384 A2 BR 112016015384A2
- Authority
- BR
- Brazil
- Prior art keywords
- collection
- separation
- aerosol particles
- contactor
- separators
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
- B07B7/086—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by the winding course of the gas stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- 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
- G01N1/2202—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
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
SEPARAÇÃO E COLETA DE PARTÍCULAS DE AEROSSOL. Um contator é posicionado coaxialmente e substancialmente dentro de pelo menos um separador e, por outro lado, é configurado para receber as partículas alvo aerossolizadas de interesse como uma amostra. O uso de uma pluralidade de separadores que são coaxiais entre si e o contator aumenta o número de separações que envolvem as partículas alvo e outros constituintes de ar em um ponto de amostragem, pelo qual, em algumas modalidades, os separadores são rotativamente configuráveis em relação uns aos outros e ao contator.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361921666P | 2013-12-30 | 2013-12-30 | |
PCT/US2014/072515 WO2015103115A1 (en) | 2013-12-30 | 2014-12-29 | Aerosol particle separation and collection |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112016015384A2 true BR112016015384A2 (pt) | 2017-08-08 |
Family
ID=53480712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016015384A BR112016015384A2 (pt) | 2013-12-30 | 2014-12-29 | Separação e coleta de partículas de aerossol |
Country Status (6)
Country | Link |
---|---|
US (3) | US9463491B2 (pt) |
EP (1) | EP3089807A4 (pt) |
BR (1) | BR112016015384A2 (pt) |
CL (1) | CL2016001692A1 (pt) |
PE (1) | PE20160892A1 (pt) |
WO (1) | WO2015103115A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9463491B2 (en) * | 2013-12-30 | 2016-10-11 | Hollison, LLC | Aerosol particle separation and collection |
US9915590B1 (en) | 2015-08-07 | 2018-03-13 | Hollison, LLC | System and methods for maintaining constant airflow and efficiency while tuning sampling flow |
Family Cites Families (52)
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US3690837A (en) * | 1970-07-06 | 1972-09-12 | Aerojet General Co | Automatic biological agent detector |
US3710554A (en) * | 1971-03-15 | 1973-01-16 | Dustex Corp | Wet collector |
CA1068588A (en) * | 1975-04-28 | 1979-12-25 | Anthony R. Barringer | Detection of concealed metalliferous deposits, hydrocarbons and explosives |
US4012209A (en) | 1976-04-05 | 1977-03-15 | The United States Of America As Represented By The United States Energy Research And Development Administration | Liquid film target impingement scrubber |
US4523990A (en) * | 1984-03-13 | 1985-06-18 | Mikropul Corporation | Particulate classifying apparatus |
US4900445A (en) | 1988-06-29 | 1990-02-13 | Conoco Inc. | Low pressure hydrocyclone separator |
US4923491A (en) | 1989-01-04 | 1990-05-08 | Research Triangle Institute | Centrifugal filter for separating aerosol particles from a gas stream |
US4969934A (en) * | 1989-08-04 | 1990-11-13 | The United States Of America As Represented By The United States Department Of Energy | Method for improved gas-solids separation |
FR2658096B1 (fr) * | 1990-02-13 | 1992-06-05 | Fives Cail Babcock | Selecteur a air a action centrifuge. |
US5011517A (en) | 1990-02-12 | 1991-04-30 | Midwest Research Institute | Sampler for chemical vapors |
US5062870A (en) | 1990-07-06 | 1991-11-05 | Notetry Limited | Shut-off device for cyclonic vacuum cleaner |
FR2668720B1 (fr) * | 1990-11-07 | 1993-06-11 | Stein Industrie | Cyclone de separation par centrifugation d'un melange de gaz et de particules solides avec recuperation de chaleur. |
GB9106335D0 (en) | 1991-03-25 | 1991-05-08 | Burkard Manufacturing Company | Air sampler |
US5679580A (en) | 1994-03-09 | 1997-10-21 | Midwest Research Institute | Rapid evaporation method for analysis |
US5861316A (en) | 1994-10-25 | 1999-01-19 | Midwest Research Institute | Continuous emission monitoring system |
AUPN474095A0 (en) * | 1995-08-09 | 1995-08-31 | Barnes, Peter Haddon | Improved dust separator for process flue gas |
US5988603A (en) | 1997-03-13 | 1999-11-23 | Midwest Research Institute | Level maintenance in cyclone contractors |
US6355178B1 (en) | 1999-04-02 | 2002-03-12 | Theodore Couture | Cyclonic separator with electrical or magnetic separation enhancement |
GB9911336D0 (en) * | 1999-05-15 | 1999-07-14 | Graseby Dynamics Ltd | Separation and collection of analyte materials |
US6468330B1 (en) | 1999-06-14 | 2002-10-22 | Innovatek, Inc. | Mini-cyclone biocollector and concentrator |
US6103534A (en) * | 1999-09-28 | 2000-08-15 | The United States Of America As Represented By The Secretary Of The Navy | Cyclone aerosol sampler and biological aerosol chemiluminescent detection system employing the same |
US6843103B2 (en) | 2001-05-05 | 2005-01-18 | Ingenieria Energetica De Contaminacion, S.A. | Automatic system for collecting, weighing and releasing solid particles |
US20050242008A1 (en) | 2004-04-29 | 2005-11-03 | Peter Simpson | Material classifier |
US7347112B2 (en) | 2004-05-03 | 2008-03-25 | Environemental Monitoring Systems, Inc. | Air sampler with integrated airflow sensing |
US20100015601A1 (en) | 2004-11-24 | 2010-01-21 | Invitrogen Corporation | Biological confirmation and detection system |
US20060115908A1 (en) | 2004-11-30 | 2006-06-01 | Tetracore, Inc. | Multiplexed analyses of contaminant-laden gas in a particle impact collector |
NL1028013C2 (nl) * | 2005-01-12 | 2006-07-17 | Stichting Energie | Werkwijze en samenstel voor het bepalen van roetdeeltjes in een gasstroom. |
US7281440B2 (en) | 2005-04-29 | 2007-10-16 | Caterpillar Inc. | Particulate sampling system having flow check device |
US7310992B2 (en) | 2005-09-27 | 2007-12-25 | Sceptor Industries, Inc. | Device for continuous real-time monitoring of ambient air |
US20070251386A1 (en) | 2006-04-27 | 2007-11-01 | Sceptor Industries Inc. | Dry cyclone collection system |
US7549349B2 (en) | 2006-06-22 | 2009-06-23 | Evogen, Inc. | Sample cartridge for air-sampling device |
US20070295207A1 (en) | 2006-06-23 | 2007-12-27 | Sceptor Industries, Inc. | Electrostatic collection device |
US7807344B2 (en) | 2006-10-26 | 2010-10-05 | Global Grain Security, Llc | Methods and systems for ensuring the security of grain stores |
US7647811B2 (en) | 2006-12-21 | 2010-01-19 | Horiba Ltd. | Solid particle counting system with valve to allow reduction of pressure pulse at particle counter when vacuum pump is started |
GB2446580B (en) | 2007-02-16 | 2011-09-14 | Siemens Vai Metals Tech Ltd | Cyclone with classifier inlet and small particle by-pass |
US20120202210A1 (en) | 2007-08-20 | 2012-08-09 | Northrop Grumman Systems Corporation | Biohazard detection system with exhaust stream recycling |
US7964018B2 (en) * | 2007-12-03 | 2011-06-21 | Samsung Electronics Co., Ltd. | Apparatus and method for collecting and detecting airborne particles |
US8188874B2 (en) | 2008-02-07 | 2012-05-29 | Veltek Associates, Inc. | Air sampling system having inline flow control switch |
US8186235B2 (en) | 2008-06-30 | 2012-05-29 | Gediminas Mainelis | Method and device for the collection of airborne particles and their concentration in small amounts of liquid |
US8167986B2 (en) | 2008-07-23 | 2012-05-01 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Airborne particulate sampler |
US8272279B2 (en) * | 2009-07-16 | 2012-09-25 | Seer Technology, Inc. | Systems and methods for chemical sampling in particulate laden gaseous environments |
US8293120B2 (en) * | 2009-08-12 | 2012-10-23 | Northrop Grumman Systems Corporation | Wet cyclone particle collector |
US9028758B2 (en) * | 2009-12-24 | 2015-05-12 | Explodet Technologies Ltd. | Substance detector with cyclone |
DE102010037425B4 (de) | 2010-09-09 | 2012-06-06 | Eurofins Wej Contaminants Gmbh | Verfahren zur Entnahme einer repräsentativen Probe von Partikeln aus Schüttgut zur Bestimmung einer Mykotoxinkontamination des Schüttguts |
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CN105339775B (zh) * | 2013-06-05 | 2018-11-20 | 谭中超 | 用于便携式pm2.5监控装置的方法和设备 |
US9463491B2 (en) * | 2013-12-30 | 2016-10-11 | Hollison, LLC | Aerosol particle separation and collection |
US9909956B1 (en) * | 2014-12-03 | 2018-03-06 | Mayeaux Holding Llc | Cyclonic system for enhanced separation of fluid samples and the like, and method therefore |
US9915590B1 (en) * | 2015-08-07 | 2018-03-13 | Hollison, LLC | System and methods for maintaining constant airflow and efficiency while tuning sampling flow |
-
2014
- 2014-12-29 US US14/584,215 patent/US9463491B2/en active Active
- 2014-12-29 EP EP14876917.7A patent/EP3089807A4/en not_active Withdrawn
- 2014-12-29 PE PE2016000977A patent/PE20160892A1/es not_active Application Discontinuation
- 2014-12-29 BR BR112016015384A patent/BR112016015384A2/pt not_active IP Right Cessation
- 2014-12-29 WO PCT/US2014/072515 patent/WO2015103115A1/en active Application Filing
-
2016
- 2016-06-30 CL CL2016001692A patent/CL2016001692A1/es unknown
- 2016-08-29 US US15/249,573 patent/US20160368026A1/en not_active Abandoned
-
2018
- 2018-02-27 US US15/906,577 patent/US10376923B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CL2016001692A1 (es) | 2016-12-02 |
US20160368026A1 (en) | 2016-12-22 |
PE20160892A1 (es) | 2016-09-23 |
EP3089807A4 (en) | 2017-02-15 |
WO2015103115A1 (en) | 2015-07-09 |
EP3089807A1 (en) | 2016-11-09 |
US20180185881A1 (en) | 2018-07-05 |
US20150183003A1 (en) | 2015-07-02 |
US9463491B2 (en) | 2016-10-11 |
US10376923B2 (en) | 2019-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2546 DE 22-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |