KR101565820B1 - 파티클 측정장치 및 그 측정방법 - Google Patents
파티클 측정장치 및 그 측정방법 Download PDFInfo
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- KR101565820B1 KR101565820B1 KR1020150111773A KR20150111773A KR101565820B1 KR 101565820 B1 KR101565820 B1 KR 101565820B1 KR 1020150111773 A KR1020150111773 A KR 1020150111773A KR 20150111773 A KR20150111773 A KR 20150111773A KR 101565820 B1 KR101565820 B1 KR 101565820B1
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- 230000001276 controlling effect Effects 0.000 description 7
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- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
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- F24F11/02—
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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
- G01N1/2273—Atmospheric 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
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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
- G01N1/2273—Atmospheric sampling
- G01N2001/2276—Personal monitors
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Abstract
Description
도 2는 본 발명에 따른 파티클 측정장치의 구성을 개략적으로 도시한 도면이다.
도 3은 도 2에 나타낸 파티클 측정장치의 공기흡입부의 예를 나타낸 도면이다.
도 4는 도 3에 나타낸 공기흡입부의 공기유입제어를 설명하기 위해 도시한 도면이다.
도 5는 도 3에 나타낸 공기흡입부의 공기유출제어를 설명하기 위해 도시한 도면이다.
도 6은 단위부피당 먼지입자 크기별 파티클 산출의 일 예를 나타낸 도면이다.
도 7은 단위부피당 먼지입자 크기별 파티클 산출의 다른 예를 나타낸 도면이다.
도 8은 디스플레이에 표시되는 파티클 비교의 예를 나타낸 도면이다.
도 9는 본 발명의 실시예에 따른 파티클 측정방법을 나타낸 흐름도이다.
Claims (8)
- 설정된 양의 공기를 유입하는 공기흡입부;
상기 공기흡입부에 의해 유입되는 공기의 양을 제어하는 제어부; 및
상기 공기흡입부에 의해 유입되는 공기에 대하여 단위부피당 먼지입자 크기별 파티클을 산출하는 파티클산출부;
를 포함하며,
상기 공기흡입부는,
수직으로 설치되는 공기 흡입관의 하단 내부에 설치되며, 공기유입구멍이 마련된 유입공받이;
상기 공기유입구멍에 놓여지는 공기유입공;
상기 공기 흡입관의 상단 내부에 설치되며, 공기유출구멍이 마련된 유출공받이;
상기 공기유출구멍에 놓여지는 공기유출공; 및
상기 공기 흡입관의 상기 유입공받이와 상기 유출공받이의 사이에 일 측면을 막아 설치되며, 탄성부재로 형성되고, 상기 공기 흡입관의 일 측면 외부로 당겨질 때에는 내부 공간을 확장하고, 상기 공기 흡입관의 일 측면 내부로 밀릴 때에는 내부 공간을 축소하는 탄성막;
을 포함하고,
상기 제어부는 상기 탄성막의 당겨지는 정도 및 밀리는 정도를 조절하여 유입되는 공기 양을 제어하는 것을 특징으로 하는 파티클 측정장치. - 삭제
- 제1항에 있어서,
실외에 설치된 파티클 측정장치로부터 파티클 산출값을 수신하며, 수신된 상기 파티클 산출값을 실내에서 유입된 공기에 기초하여 산출된 파티클 산출값과 비교하여 환기여부를 결정하는 제어부; 및
상기 실외 및 상기 실내의 각각의 파티클 산출값과, 상기 제어부에 의해 결정되는 환기여부를 표시하는 파티클표시부;
를 더 포함하는 것을 특징으로 하는 파티클 측정장치. - 삭제
- 제1항에 있어서,
상기 공기흡입부는,
상기 공기유입공 및 상기 공기유출공의 각각의 상단에 설치되는 이탈방지막;
을 더 포함하는 것을 특징으로 하는 파티클 측정장치.
- 삭제
- 삭제
- 삭제
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KR1020150111773A KR101565820B1 (ko) | 2015-08-07 | 2015-08-07 | 파티클 측정장치 및 그 측정방법 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190070745A (ko) * | 2017-12-13 | 2019-06-21 | (주)포인트엔지니어링 | 공기질 측정장치 |
KR20190073041A (ko) * | 2017-12-18 | 2019-06-26 | (주)포인트엔지니어링 | 공기질 측정장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100813679B1 (ko) * | 2007-06-01 | 2008-03-14 | 장건우 | 학교시설의 공기질 측정 및 제어 시스템 |
KR101063966B1 (ko) * | 2009-03-23 | 2011-09-14 | 김제원 | 실시간 분진측정장치 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100813679B1 (ko) * | 2007-06-01 | 2008-03-14 | 장건우 | 학교시설의 공기질 측정 및 제어 시스템 |
KR101063966B1 (ko) * | 2009-03-23 | 2011-09-14 | 김제원 | 실시간 분진측정장치 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190070745A (ko) * | 2017-12-13 | 2019-06-21 | (주)포인트엔지니어링 | 공기질 측정장치 |
KR102385656B1 (ko) * | 2017-12-13 | 2022-04-12 | (주)포인트엔지니어링 | 공기질 측정장치 |
KR20190073041A (ko) * | 2017-12-18 | 2019-06-26 | (주)포인트엔지니어링 | 공기질 측정장치 |
KR102085287B1 (ko) * | 2017-12-18 | 2020-03-05 | (주)포인트엔지니어링 | 공기질 측정장치 |
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