KR102699918B1 - 이동형 배출가스 측정시스템 - Google Patents
이동형 배출가스 측정시스템 Download PDFInfo
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- KR102699918B1 KR102699918B1 KR1020200162458A KR20200162458A KR102699918B1 KR 102699918 B1 KR102699918 B1 KR 102699918B1 KR 1020200162458 A KR1020200162458 A KR 1020200162458A KR 20200162458 A KR20200162458 A KR 20200162458A KR 102699918 B1 KR102699918 B1 KR 102699918B1
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- 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
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
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- 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
- G01N1/2258—Sampling from a flowing stream of gas in a stack or chimney
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- 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
- G01N1/38—Diluting, dispersing or mixing samples
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0047—Organic compounds
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- 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
- G01N2001/2244—Exhaled gas, e.g. alcohol detecting
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Spectroscopy & Molecular Physics (AREA)
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- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Description
11 : G라인
12 : 입자상 물질 측정라인
13 : 가스상 물질 측정라인
14 : P라인
20 : 이젝터
30 : 챔버
31 : UV광원
40 : 모바일 분석기
41 : 입자농도성분 분석기
42 : 입자계수기
43 : 탄소분석기
44 : VOC 측정기
45 : 가스 모니터기
100 : 이동형 배출가스 측정시스템
Claims (10)
- 배출가스 측정시스템에 있어서,
배출가스를 일정시간 체류시키는 챔버;
상기 챔버 내의 체류가스에 조사되는 UV광원;
상기 챔버 내 일정시간 상기 UV광원에 의해 조사된 후,
상기 체류가스의 성분을 분석하며 이동가능한 모바일 분석기;를 포함하고,
상기 챔버로 유입되기 전에 상기 배출가스의 농도를 일정 희석비로 낮추기 위한 이젝터를 포함하며,
상기 희석비에 따라 상기 챔버의 부피를 변경가능하며, 상기 챔버의 부피의 증감에 따라 상기 챔버 내 체류가스가 일정 체류시간 이상을 상기 UV광원에 의해 조사되는 이동형 배출가스 측정시스템. - 제1항에 있어서,
상기 모바일 분석기는,
상기 배출가스 및 상기 체류가스에서 미세입자의 농도 및 미세입자의 성분을 분석하는 입자농도성분 분석기, 미세입자의 크기별 농도를 측정하는 입자계수기, 미세입자의 탄소성분을 분석하는 탄소분석기, VOC 측정기 및 가스모니터기를 포함한 이동형 배출가스 측정시스템. - 삭제
- 제1항에 있어서,
상기 배출가스 및 상기 체류가스를 각각 상기 모바일 분석기로 측정해 비교하는 이동형 배출가스 측정시스템. - 삭제
- 제1항에 있어서,
상기 모바일 분석기는 상기 체류가스의 체류시간만큼 지연시간 후에 상기 체류가스 및 상기 배출가스를 각각 상기 모바일 분석기로 측정해 비교하는 이동형 배출가스 측정시스템. - 제6항에 있어서,
상기 챔버는 상기 모바일 분석기와 함께 이동가능한 이동형 배출가스 측정시스템. - 제7항에 있어서,
상기 모바일 분석기는,
상기 배출가스 또는 상기 체류가스 중 입자상물질 측정라인 및 가스상물질 측정라인으로 구분되며, 상기 입자상물질 측정라인은 미세입자의 농도 및 성분을 분석하는 입자농도성분 분석기, 미세입자의 크기별 농도를 측정하는 입자계수기, 미세입자의 탄소성분을 분석하는 탄소분석기를 포함하고, 상기 가스상 물질 측정라인은 VOC 측정기 및 가스모니터기를 포함하는 이동형 배출가스 측정시스템. - 제8항에 있어서,
상기 체류가스로부터 2차 생성된 입자상물질의 생성을 판단하는 이동형 배출가스 측정시스템. - 배출가스 측정시스템에 있어서,
배출가스를 일정시간 체류시키는 챔버;
상기 챔버 내의 체류가스에 조사되는 UV광원;
상기 챔버 내 일정시간 상기 UV광원에 의해 조사된 후,
상기 체류가스의 성분을 분석하며 이동가능한 모바일분석기;
상기 모바일 분석기는 미세입자의 농도 및 성분을 분석하는 입자농도성분 분석기, 미세입자의 크기별 농도를 측정하는 입자계수기, 미세입자의 탄소성분을 분석하는 탄소분석기, VOC 측정기 및 가스모니터기를 포함하고,
상기 챔버로 유입되기 전에 상기 배출가스의 농도를 일정 희석비로 낮추기 위한 이젝터를 포함하며,
상기 희석비에 따라 상기 챔버의 부피를 변경가능하며, 상기 챔버의 부피의 증감에 따라 상기 챔버 내 체류가스가 일정 체류시간 이상을 상기 UV광원에 의해 조사되고,
상기 배출가스 및 상기 체류가스에 대해 각각 상기 모바일 분석기를 이용해 상기 체류가스로부터 2차 생성된 입자상물질의 생성을 판단하는 이동형 배출가스 측정시스템.
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| KR1020200162458A KR102699918B1 (ko) | 2020-11-27 | 2020-11-27 | 이동형 배출가스 측정시스템 |
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| KR20220074220A KR20220074220A (ko) | 2022-06-03 |
| KR102699918B1 true KR102699918B1 (ko) | 2024-08-29 |
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Citations (5)
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| JP2011208991A (ja) | 2010-03-29 | 2011-10-20 | Panasonic Corp | 気体測定用装置 |
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| KR101674884B1 (ko) | 2015-10-14 | 2016-11-22 | 한국표준과학연구원 | 초미세먼지의 유기원소탄소 분석장치 |
| JP7193526B2 (ja) | 2017-04-07 | 2022-12-20 | トイ ラボズ、インコーポレイテッド | 浴室環境で使用するバイオモニタリング・デバイス、方法、及びシステム |
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| DE2558799C3 (de) * | 1975-12-24 | 1981-11-05 | Karl Schaeff GmbH & Co, Maschinenfabrik, 7183 Langenburg | Fahrbarer hydraulischer Löffelbagger |
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| KR101105322B1 (ko) | 2009-03-11 | 2012-01-18 | 한국과학기술원 | 에어로졸상 입자 발생장치, 발생방법 및 이를 이용한 에어로졸상 입자의 검출시스템 |
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| KR102073342B1 (ko) * | 2018-01-22 | 2020-02-04 | 아주대학교산학협력단 | 2차 미세먼지 생성 장치 |
| KR102147254B1 (ko) * | 2019-01-17 | 2020-08-24 | 아주대학교산학협력단 | 2차 미세먼지 생성 장치 |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5744777B2 (ja) | 2004-08-11 | 2015-07-08 | コーニンクレッカ フィリップス エヌ ヴェ | 空気汚染センサシステム |
| KR100797372B1 (ko) * | 2007-04-05 | 2008-01-22 | 에스케이 텔레콤주식회사 | 먼지 측정이 가능한 이동 단말기 및 먼지 데이터 제공시스템 및 그 방법 |
| JP2011208991A (ja) | 2010-03-29 | 2011-10-20 | Panasonic Corp | 気体測定用装置 |
| KR101674884B1 (ko) | 2015-10-14 | 2016-11-22 | 한국표준과학연구원 | 초미세먼지의 유기원소탄소 분석장치 |
| JP7193526B2 (ja) | 2017-04-07 | 2022-12-20 | トイ ラボズ、インコーポレイテッド | 浴室環境で使用するバイオモニタリング・デバイス、方法、及びシステム |
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| KR20220074220A (ko) | 2022-06-03 |
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St.27 status event code: A-5-5-P10-P14-nap-X000 |
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| P14-X000 | Amendment of ip right document requested |
St.27 status event code: A-5-5-P10-P14-nap-X000 |