WO2010044556A3 - 응축 입자 계수 장치 - Google Patents

응축 입자 계수 장치 Download PDF

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Publication number
WO2010044556A3
WO2010044556A3 PCT/KR2009/005537 KR2009005537W WO2010044556A3 WO 2010044556 A3 WO2010044556 A3 WO 2010044556A3 KR 2009005537 W KR2009005537 W KR 2009005537W WO 2010044556 A3 WO2010044556 A3 WO 2010044556A3
Authority
WO
WIPO (PCT)
Prior art keywords
aerosol
distributor
housing
condensed
fluid communication
Prior art date
Application number
PCT/KR2009/005537
Other languages
English (en)
French (fr)
Other versions
WO2010044556A2 (ko
Inventor
안강호
권용택
윤진욱
안진홍
강기태
Original Assignee
(주)에이치시티
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 (주)에이치시티 filed Critical (주)에이치시티
Publication of WO2010044556A2 publication Critical patent/WO2010044556A2/ko
Publication of WO2010044556A3 publication Critical patent/WO2010044556A3/ko

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/065—Investigating concentration of particle suspensions using condensation nuclei counters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • 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

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

본 발명은, 하우징; 상기 하우징에 배치되는 디스트리뷰터 바디와, 상기 디스트리뷰터 바디에 연결되고 에어로졸이 유입되는 디스트리뷰터 유입부와, 상기 디스트리뷰터 바디로부터 에어로졸을 유출시키는 디스트리뷰터 유동 라인을 구비하는 디스트리뷰터; 상기 하우징의 하부에 배치되고 상기 디스트리뷰터 유동 라인과 유체 소통을 이루고 에어로졸을 작동 유체로 포화시키기 위한 포화기; 상기 하우징의 내부에 배치되고 상기 포화기와 유체 소통을 이루어 상기 작동 유체로 포화된 에어로졸내 입자를 응축시키기 위한 응축기; 상기 응축기의 하류에 배치되고 상기 에어로졸을 사전 설정된 비율로 분류시켜 응축 입자를 농축시키기 위한 가상 임팩터; 상기 가상 임팩터의 하류에 배치되고 상기 가상 임팩터와 유체 소통을 이루어 응축된 에어로졸 내 농축된 입자를 계수하기 위한 광학 계수기;를 구비하는 응축 입자 계수 장치를 제공한다.
PCT/KR2009/005537 2008-10-14 2009-09-28 응축 입자 계수 장치 WO2010044556A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080100829A KR101031612B1 (ko) 2008-10-14 2008-10-14 응축 입자 계수 장치
KR10-2008-0100829 2008-10-14

Publications (2)

Publication Number Publication Date
WO2010044556A2 WO2010044556A2 (ko) 2010-04-22
WO2010044556A3 true WO2010044556A3 (ko) 2010-07-15

Family

ID=42107014

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005537 WO2010044556A2 (ko) 2008-10-14 2009-09-28 응축 입자 계수 장치

Country Status (2)

Country Link
KR (1) KR101031612B1 (ko)
WO (1) WO2010044556A2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8678154B2 (en) 2010-05-03 2014-03-25 Das Corporation Apparatus for adjusting height of vehicle seat
FR2991772B1 (fr) * 2012-06-06 2016-05-06 Bruno Aubert Procede de mesure continue et sans maintenance de particules dans l'air et dispositif associe
CN103364257B (zh) * 2013-07-11 2016-03-09 中国科学院上海光学精密机械研究所 亚微米气溶胶粒子浓缩器及其性能测试装置与测试方法
WO2017052116A1 (ko) * 2015-09-22 2017-03-30 한양대학교 에리카산학협력단 입자 샘플링 프로브 및 이를 이용한 미세먼지 측정 장치
KR101810211B1 (ko) 2015-09-22 2017-12-19 한양대학교 에리카산학협력단 미세먼지 측정 장치
PL3844475T3 (pl) * 2018-08-28 2024-03-04 Swisens Ag Układ pomiarowy do badania stężonych cząstek aerozolowych w fazie gazowej
AT522217B1 (de) * 2019-03-13 2022-06-15 Avl List Gmbh Kondensationspartikelzähler mit unterschiedlich temperierten Kondensationskanälen
US11933708B2 (en) 2021-05-07 2024-03-19 Tsi Incorporated Aerosol-based liquid particle detection measurement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6732569B2 (en) * 2001-01-25 2004-05-11 University Of Maryland System and method for collecting samples of atmospheric aerosol particles for near-real time analysis
KR100614101B1 (ko) * 2005-09-15 2006-08-22 한국과학기술연구원 입자 계수기
KR20080072494A (ko) * 2007-02-02 2008-08-06 안강호 응축핵 계수기

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100571705B1 (ko) * 2003-08-09 2006-04-17 조명행 미세입자 분리장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6732569B2 (en) * 2001-01-25 2004-05-11 University Of Maryland System and method for collecting samples of atmospheric aerosol particles for near-real time analysis
KR100614101B1 (ko) * 2005-09-15 2006-08-22 한국과학기술연구원 입자 계수기
KR20080072494A (ko) * 2007-02-02 2008-08-06 안강호 응축핵 계수기

Also Published As

Publication number Publication date
KR101031612B1 (ko) 2011-04-27
WO2010044556A2 (ko) 2010-04-22
KR20100041580A (ko) 2010-04-22

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