ES2086004T3 - Metodo para detectar dilucion con combustible de aceites lubricantes marinos. - Google Patents

Metodo para detectar dilucion con combustible de aceites lubricantes marinos.

Info

Publication number
ES2086004T3
ES2086004T3 ES91920061T ES91920061T ES2086004T3 ES 2086004 T3 ES2086004 T3 ES 2086004T3 ES 91920061 T ES91920061 T ES 91920061T ES 91920061 T ES91920061 T ES 91920061T ES 2086004 T3 ES2086004 T3 ES 2086004T3
Authority
ES
Spain
Prior art keywords
vanadium
dilution
esr
fuel
resulting
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91920061T
Other languages
English (en)
Spanish (es)
Inventor
Lawrence J Altman
Paul T Reischman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mobil Oil AS
Original Assignee
Mobil Oil AS
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 Mobil Oil AS filed Critical Mobil Oil AS
Application granted granted Critical
Publication of ES2086004T3 publication Critical patent/ES2086004T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/10—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using electron paramagnetic resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/60—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using electron paramagnetic resonance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Lubricants (AREA)
ES91920061T 1990-10-26 1991-10-25 Metodo para detectar dilucion con combustible de aceites lubricantes marinos. Expired - Lifetime ES2086004T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/603,346 US5169785A (en) 1990-10-26 1990-10-26 Method for detecting fuel dilution of marine lubricating oils

Publications (1)

Publication Number Publication Date
ES2086004T3 true ES2086004T3 (es) 1996-06-16

Family

ID=24415040

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91920061T Expired - Lifetime ES2086004T3 (es) 1990-10-26 1991-10-25 Metodo para detectar dilucion con combustible de aceites lubricantes marinos.

Country Status (9)

Country Link
US (1) US5169785A (enExample)
EP (1) EP0554359B1 (enExample)
JP (1) JP3187047B2 (enExample)
DE (1) DE69118904T2 (enExample)
DK (1) DK0554359T3 (enExample)
ES (1) ES2086004T3 (enExample)
GR (1) GR3020365T3 (enExample)
SG (1) SG43818A1 (enExample)
WO (1) WO1992008125A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7241621B2 (en) * 2001-11-30 2007-07-10 Exxonmobil Research And Engineering Company Method for determining residual fuel and insolubles contamination in used marine engine lubricants using UV-visible spectroscopy and chemometrics
GB0317675D0 (en) * 2003-07-29 2003-09-03 Rolls Royce Plc Engine monitoring arrangement
FR2864240B1 (fr) * 2003-12-23 2006-03-17 Total France Procede et dispositif de suivi de la dilution de l'huile lubrifiante par le carburant dans un moteur a combustion interne
EP1614870B1 (en) * 2004-07-06 2011-12-14 Volvo Car Corporation A method and a counter for predicting a fuel dilution level of an oil in an internal combustion engine
DE102004039836B4 (de) * 2004-08-17 2016-06-23 Continental Automotive Gmbh Verfahren und Vorrichtung zur Erkennung eines Kraftstoffeintrags in das Schmieröl einer Brennkraftmaschine
US8648596B2 (en) * 2006-10-31 2014-02-11 Active Spectrum, Inc. Method of and apparatus for analysis of the composition of a sample by electron spin resonance (ESR) spectrometry employing carrier suppression
US7589529B1 (en) * 2005-11-14 2009-09-15 Active Spectrum, Inc. Method of and apparatus for in-situ measurement of degradation of automotive fluids and the like by micro-electron spin resonance (ESR) spectrometry
WO2008073415A2 (en) * 2006-12-11 2008-06-19 A.P. Moller-Maersk A/S Method and system for detecting leaks in stuffing box of two-stroke engines
US7614284B2 (en) * 2007-01-08 2009-11-10 Gm Global Technology Operations, Inc. Oil life monitoring system for a diesel engine
RU2368900C1 (ru) * 2008-06-06 2009-09-27 Федеральное автономное учреждение "25 Государственный научно-исследовательский институт химмотологии Министерства обороны Российской Федерации" Способ определения вторичных остаточных продуктов переработки нефти в смесевых топливах
US8623799B2 (en) * 2008-07-08 2014-01-07 The Lubrizol Corporation Marine diesel cylinder lubricant
RU2426116C1 (ru) * 2010-07-05 2011-08-10 Федеральное автономное учреждение "25 Государственный научно-исследовательский институт химмотологии Министерства обороны Российской Федерации" Способ определения вторичных остаточных продуктов переработки нефти в смесевых топливах

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL265991A (enExample) * 1960-06-15
US3719453A (en) * 1970-11-25 1973-03-06 Phillips Petroleum Co Detection of reducing conditions in a formation as in oil prospecting
JPS6388435A (ja) * 1986-10-02 1988-04-19 Mitsubishi Heavy Ind Ltd バナジウムの分析法
US4777140A (en) * 1987-05-26 1988-10-11 Mobil Oil Corporation Measurement of vanadium content in a refinery stream by electron spin resonance spectroscopy

Also Published As

Publication number Publication date
DK0554359T3 (da) 1996-07-29
JP3187047B2 (ja) 2001-07-11
EP0554359B1 (en) 1996-04-17
GR3020365T3 (en) 1996-09-30
DE69118904T2 (de) 1996-09-19
DE69118904D1 (de) 1996-05-23
EP0554359A1 (en) 1993-08-11
WO1992008125A1 (en) 1992-05-14
EP0554359A4 (enExample) 1994-02-23
SG43818A1 (en) 1997-11-14
JPH06502490A (ja) 1994-03-17
US5169785A (en) 1992-12-08

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