HK1076511A1 - Oil mist detecting device - Google Patents

Oil mist detecting device

Info

Publication number
HK1076511A1
HK1076511A1 HK05110228A HK05110228A HK1076511A1 HK 1076511 A1 HK1076511 A1 HK 1076511A1 HK 05110228 A HK05110228 A HK 05110228A HK 05110228 A HK05110228 A HK 05110228A HK 1076511 A1 HK1076511 A1 HK 1076511A1
Authority
HK
Hong Kong
Prior art keywords
detecting device
oil mist
mist detecting
oil
mist
Prior art date
Application number
HK05110228A
Other languages
English (en)
Inventor
Toshiyuki Nomura
Hiroji Kohsaka
Kennosuke Kojima
Masato Kaibara
Masaru Mochizuki
Junya Chujo
Original Assignee
Horiba Ltd
Daihatsu Diesel Mfg
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 Horiba Ltd, Daihatsu Diesel Mfg filed Critical Horiba Ltd
Publication of HK1076511A1 publication Critical patent/HK1076511A1/xx

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/18—Indicating or safety devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G01J3/4412—Scattering spectrometry
    • 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
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • 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
    • G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium
    • 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
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity
    • 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
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G01N2021/3181—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using LEDs
    • 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
    • G01N21/59—Transmissivity
    • G01N21/5907—Densitometers
    • G01N2021/5957—Densitometers using an image detector type detector, e.g. CCD

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
HK05110228A 2003-12-03 2005-11-15 Oil mist detecting device HK1076511A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003404032A JP3840470B2 (ja) 2003-12-03 2003-12-03 オイルミスト検出装置

Publications (1)

Publication Number Publication Date
HK1076511A1 true HK1076511A1 (en) 2006-01-20

Family

ID=33308251

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05110228A HK1076511A1 (en) 2003-12-03 2005-11-15 Oil mist detecting device

Country Status (5)

Country Link
JP (1) JP3840470B2 (ko)
KR (1) KR100733255B1 (ko)
DE (1) DE102004044702B4 (ko)
GB (1) GB2408798B (ko)
HK (1) HK1076511A1 (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3957639B2 (ja) * 2003-01-10 2007-08-15 株式会社堀場製作所 オイルミスト検出装置
GB2435934B (en) * 2006-03-06 2009-10-28 Kidde Ip Holdings Ltd Sampling member
JP4229951B2 (ja) * 2006-04-10 2009-02-25 ダイハツディーゼル株式会社 ミスト濃度検出装置の検査装置
JP5032836B2 (ja) * 2006-12-21 2012-09-26 株式会社堀場製作所 オイルミスト検出装置
KR100880147B1 (ko) * 2008-05-23 2009-01-23 주식회사 스펙스 오일미스트 검지기
DE102009044268B3 (de) * 2009-10-16 2010-12-02 Christ, Herbert, Dipl.-Ing. Messanordnung zur Detektion von Ölnebel und Verfahren zu deren Betrieb
KR101045322B1 (ko) * 2011-03-08 2011-06-29 (주)광산 투광창 오염 검출부를 갖는 오일 미스트 검출 장치 및 오일 미스트 검출 장치의 투광창 오염 검출 방법
CN102297023B (zh) * 2011-07-14 2013-03-06 北京新航智科技有限公司 一种防止油滴飞溅侵扰油雾传感器的开放式腔体结构
KR101110299B1 (ko) * 2011-09-22 2012-02-24 (주)광산 오일 미스트 유입 장치
EP2645100A1 (en) 2012-03-27 2013-10-02 Siemens Aktiengesellschaft Infrared spectrometer measurement of droplets collected from an oil mist in a breather pipe of a gas turbine
EP2645077A1 (en) 2012-03-27 2013-10-02 Siemens Aktiengesellschaft Sample collecting device for droplet and gas sampling in narrow ducts of a gas turbine or any other device with an oil breather
DE102013211486A1 (de) * 2013-06-19 2014-12-24 Schaeffler Technologies Gmbh & Co. Kg Schmierstoffsensor
KR102136898B1 (ko) * 2013-12-30 2020-07-22 울산대학교 산학협력단 레이저를 이용한 오일 미스트 측정 장치
US9629204B2 (en) * 2014-03-21 2017-04-18 Teledyne Instruments, Inc. Detection and correction of window moisture condensation
CN105547942A (zh) * 2015-12-28 2016-05-04 常熟市矿山机电器材有限公司 一种手持式粉尘检测器
ES2695247A1 (es) * 2017-06-27 2019-01-02 Fund Tekniker Sistema y metodo de monitorizacion del estado de un fluido
CN108037050B (zh) * 2017-12-05 2020-07-03 天津思拓联合科技有限公司 一种全自动油烟检测设备
CN111307808A (zh) * 2020-04-10 2020-06-19 东莞市宇瞳光学科技股份有限公司 一种镜头内部润滑油挥发性的检测方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB804541A (en) * 1954-11-05 1958-11-19 Graviner Manufacturing Co Improvements in detectors of oil mists and the like
JPS6030090U (ja) 1983-07-31 1985-02-28 松下電工株式会社 光電式煙感知器
JPH0452550A (ja) * 1990-06-20 1992-02-20 Omron Corp 光学式煙センサ及び光学式煙感知器
GB2277625B (en) * 1993-04-30 1996-08-28 Kidde Fire Protection Ltd Particle detecting apparatus and systems
GB2309076B (en) * 1996-01-10 1999-08-11 Kidde Fire Protection Ltd Particle separation and detection apparatus
JP4014853B2 (ja) * 2001-11-08 2007-11-28 松下電器産業株式会社 防汚性被膜を有する物品およびその製造方法

Also Published As

Publication number Publication date
DE102004044702A1 (de) 2005-07-14
GB2408798A8 (en) 2006-06-02
JP3840470B2 (ja) 2006-11-01
KR100733255B1 (ko) 2007-06-27
JP2005164408A (ja) 2005-06-23
GB2408798B (en) 2006-11-01
DE102004044702B4 (de) 2009-10-22
GB2408798A (en) 2005-06-08
KR20050053484A (ko) 2005-06-08
GB0420528D0 (en) 2004-10-20

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Legal Events

Date Code Title Description
CHRG Changes in the register

Free format text: CORRECTION OF THE NAMES OF THE INVENTORS FROM KANNOSUKE KOJIMA AND JUNYA CHIYO TO KENNOSUKE KOJIMA AND JUNYA CHUJO