SA518391917B1 - تحديد تلف الزيوت باستخدام زمن الصعود الفلوري - Google Patents

تحديد تلف الزيوت باستخدام زمن الصعود الفلوري

Info

Publication number
SA518391917B1
SA518391917B1 SA518391917A SA518391917A SA518391917B1 SA 518391917 B1 SA518391917 B1 SA 518391917B1 SA 518391917 A SA518391917 A SA 518391917A SA 518391917 A SA518391917 A SA 518391917A SA 518391917 B1 SA518391917 B1 SA 518391917B1
Authority
SA
Saudi Arabia
Prior art keywords
oil
fluorescence
time
deterioration
sample
Prior art date
Application number
SA518391917A
Other languages
English (en)
Inventor
حجازي عزت
كونينجهام فينسينت
نور ماها
Original Assignee
شركه الزيت العربية السعودية
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 شركه الزيت العربية السعودية filed Critical شركه الزيت العربية السعودية
Publication of SA518391917B1 publication Critical patent/SA518391917B1/ar

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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence
    • 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
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/12—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring rising or falling speed of the body; by measuring penetration of wedged gauges
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • 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
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2888—Lubricating oil characteristics, e.g. deterioration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N2011/006—Determining flow properties indirectly by measuring other parameters of the system
    • G01N2011/008—Determining flow properties indirectly by measuring other parameters of the system optical properties

Abstract

يتعلق الاختراع الحالي بتوفير طرق، ووسائط، ووسائل لتحديد تلف زيت بواسطة تحديد لزوجة الزيت استنادًا إلى زمن الصعود الفلوري. يمكن الحصول على عينة زيت من ماكينة. يمكن تشعيع عينة الزيت باستخدام مصدر ضوء مثل أشعة ليزر لحث التفلور في عينة الزيت. يمكن ترشيح التفلور المستحث وتوزيته قبل رصده بواسطة ديود ضوئي. يمكن قياس الكثافة النسبية للتفلور على مدار فترة زمنية عند معدل تمثيل عينة واستخدامها لتحديد زمن الصعود الفلوري لعينة الزيت. يمكن تحديد لزوجة عينة الزيت استنادًا إلى زمن الصعود الفلوري. يمكن مقارنة اللزوجة المحددة مع قيمة لزوجة حدية لتحديد تلف الزيت. شكل 1.
SA518391917A 2016-01-19 2018-06-27 تحديد تلف الزيوت باستخدام زمن الصعود الفلوري SA518391917B1 (ar)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662280439P 2016-01-19 2016-01-19
US15/248,578 US10281448B2 (en) 2016-01-19 2016-08-26 Determining the deterioration of oils using fluorescence rise-time
PCT/US2017/014091 WO2017127515A1 (en) 2016-01-19 2017-01-19 Determining the deterioration of oils using fluorescence rise-time

Publications (1)

Publication Number Publication Date
SA518391917B1 true SA518391917B1 (ar) 2022-02-10

Family

ID=59314644

Family Applications (1)

Application Number Title Priority Date Filing Date
SA518391917A SA518391917B1 (ar) 2016-01-19 2018-06-27 تحديد تلف الزيوت باستخدام زمن الصعود الفلوري

Country Status (8)

Country Link
US (1) US10281448B2 (ar)
EP (1) EP3405774A1 (ar)
JP (1) JP6831855B2 (ar)
KR (1) KR102256458B1 (ar)
CN (1) CN108603838B (ar)
SA (1) SA518391917B1 (ar)
SG (2) SG11201805499TA (ar)
WO (1) WO2017127515A1 (ar)

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US10371633B2 (en) * 2017-10-30 2019-08-06 Saudi Arabian Oil Company Determining a specific gravity of a sample
JP2021130793A (ja) * 2020-02-21 2021-09-09 出光興産株式会社 劣化測定装置、システム、及び方法、並びに潤滑油組成物
WO2021246277A1 (ja) * 2020-06-01 2021-12-09 株式会社村田製作所 スマートセンサ
KR102371141B1 (ko) * 2020-06-24 2022-03-07 주식회사 마하테크 오일 산화도 측정장치
KR20220014518A (ko) 2020-07-29 2022-02-07 주식회사 에스에스솔루션 엔진 오일 산화도 측정 장치
CN114838972A (zh) * 2022-07-04 2022-08-02 江苏名欧精密机械有限公司 基于工业大数据与油液分析的机械故障预警方法及系统

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Also Published As

Publication number Publication date
KR102256458B1 (ko) 2021-05-26
EP3405774A1 (en) 2018-11-28
JP6831855B2 (ja) 2021-02-17
CN108603838B (zh) 2021-07-16
SG11201805499TA (en) 2018-08-30
KR20180104019A (ko) 2018-09-19
SG10201913234XA (en) 2020-03-30
WO2017127515A1 (en) 2017-07-27
CN108603838A (zh) 2018-09-28
JP2019511728A (ja) 2019-04-25
US20170205387A1 (en) 2017-07-20
US10281448B2 (en) 2019-05-07

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