KR100880147B1 - 오일미스트 검지기 - Google Patents

오일미스트 검지기 Download PDF

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Publication number
KR100880147B1
KR100880147B1 KR1020080048012A KR20080048012A KR100880147B1 KR 100880147 B1 KR100880147 B1 KR 100880147B1 KR 1020080048012 A KR1020080048012 A KR 1020080048012A KR 20080048012 A KR20080048012 A KR 20080048012A KR 100880147 B1 KR100880147 B1 KR 100880147B1
Authority
KR
South Korea
Prior art keywords
oil mist
infrared
oil
radiation source
infrared sensor
Prior art date
Application number
KR1020080048012A
Other languages
English (en)
Korean (ko)
Inventor
이장우
Original Assignee
주식회사 스펙스
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40483062&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR100880147(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 주식회사 스펙스 filed Critical 주식회사 스펙스
Priority to KR1020080048012A priority Critical patent/KR100880147B1/ko
Priority to CN2008201833525U priority patent/CN201464363U/zh
Priority to CN2008101832692A priority patent/CN101587069B/zh
Application granted granted Critical
Publication of KR100880147B1 publication Critical patent/KR100880147B1/ko
Priority to PCT/KR2009/002705 priority patent/WO2009142451A2/ko

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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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • 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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • 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
    • G01N33/26—Oils; Viscous liquids; Paints; Inks

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  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
KR1020080048012A 2008-05-23 2008-05-23 오일미스트 검지기 KR100880147B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020080048012A KR100880147B1 (ko) 2008-05-23 2008-05-23 오일미스트 검지기
CN2008201833525U CN201464363U (zh) 2008-05-23 2008-12-12 油雾检测器
CN2008101832692A CN101587069B (zh) 2008-05-23 2008-12-12 油雾检测器
PCT/KR2009/002705 WO2009142451A2 (ko) 2008-05-23 2009-05-22 오일미스트 검지기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080048012A KR100880147B1 (ko) 2008-05-23 2008-05-23 오일미스트 검지기

Publications (1)

Publication Number Publication Date
KR100880147B1 true KR100880147B1 (ko) 2009-01-23

Family

ID=40483062

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080048012A KR100880147B1 (ko) 2008-05-23 2008-05-23 오일미스트 검지기

Country Status (3)

Country Link
KR (1) KR100880147B1 (zh)
CN (2) CN201464363U (zh)
WO (1) WO2009142451A2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102511231B1 (ko) * 2021-10-22 2023-03-17 한국광기술원 휴대용 유증기 모니터링 장치 및 이를 이용한 공사 현장의 유증기 모니터링 시스템

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100880147B1 (ko) * 2008-05-23 2009-01-23 주식회사 스펙스 오일미스트 검지기
CN110803404B (zh) * 2019-12-13 2024-05-14 江苏德大石化科技有限公司 一种集成式注氮控氧防火智能装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05249038A (ja) * 1992-03-06 1993-09-28 Tabai Espec Corp オイルミスト濃度測定装置
US20020104967A1 (en) 2001-02-06 2002-08-08 Spx Corporation Gas sensor based on energy absorption
KR20050053484A (ko) * 2003-12-03 2005-06-08 가부시키가이샤 호리바 세이샤쿠쇼 오일 미스트 검출 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687327A (en) * 1985-02-25 1987-08-18 The Dow Chemical Company Oil mist monitor
US7482591B2 (en) * 2004-09-22 2009-01-27 Miox Corporation Carbonate scale detector
KR100880147B1 (ko) * 2008-05-23 2009-01-23 주식회사 스펙스 오일미스트 검지기

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05249038A (ja) * 1992-03-06 1993-09-28 Tabai Espec Corp オイルミスト濃度測定装置
US20020104967A1 (en) 2001-02-06 2002-08-08 Spx Corporation Gas sensor based on energy absorption
KR20050053484A (ko) * 2003-12-03 2005-06-08 가부시키가이샤 호리바 세이샤쿠쇼 오일 미스트 검출 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102511231B1 (ko) * 2021-10-22 2023-03-17 한국광기술원 휴대용 유증기 모니터링 장치 및 이를 이용한 공사 현장의 유증기 모니터링 시스템

Also Published As

Publication number Publication date
CN101587069B (zh) 2011-03-16
CN101587069A (zh) 2009-11-25
WO2009142451A3 (ko) 2010-03-11
CN201464363U (zh) 2010-05-12
WO2009142451A2 (ko) 2009-11-26

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