METHOD FOR MEASURING QUALITY CHARACTERISTICS OF OIL PRODUCTS Russian patent published in 2004 - IPC

Abstract RU 2227320 C2

FIELD: instrumentation engineering. SUBSTANCE: method involves choice of several samples of oil products having standard values of quality characteristic to be measured, calibration of measuring instruments by indirect measurements of electrophysical parameters in chosen oil product samples, similar indirect measurements of block of electrophysical parameters of oil product under inspection, and determination of sought quality characteristic of oil product under control by results of these indirect measurements using results of mentioned calibration of measuring instruments. Desired results are attained due to construction of calibration model of measurement process by comparing standard values of quality characteristic being measured in chosen samples of oil products with readings of indirectly measured block of indirect electrophysical parameters; minimal number of chosen samples of oil products should not be less than number of these indirectly measured electrophysical parameters; quality characteristic of oil product being sought is found from original formula. EFFECT: enhanced measurement accuracy and provision for online calibration of relevant instruments. 1 cl, 3 dwg

Similar patents RU2227320C2

Title	Year	Author	Number
METHOD FOR MEASURING QUALITY OF OIL PRODUCTS	2012	Skvortsov Boris Vladimirovich Skvortsov Dmitrij Borisovich Borminskij Sergej Anatol'Evich Skotnikov Dmitrij Alekseevich Solntseva Aleksandra Valer'Evna	RU2506571C1
METHOD TO MEASURE MASS OF LIQUID IN RESERVOIR	2011	Skvortsov Boris Vladimirovich Borminskij Sergej Anatol'Evich Solntseva Aleksandra Valer'Evna Blinov Dmitrij Igorevich	RU2497085C2
METHOD FOR CONTROLLING THE CONDITIONALITY OF LIQUID PETROLEUM PRODUCTS	2020	Nemets Valerij Mikhajlovich Konyushenko Igor Olegovich	RU2752308C1
METHOD AND DEVICE DETERMINING OCTANE NUMBERS OF AUTOMOBILE GASOLINES	1997	Shatokhin V.N. Chechkenev I.V. Skavinskij V.P. Martalov S.A. Chechkenev O.V.	RU2100803C1
METHOD FOR DETERMINING THE CONDITION OF ENGINE OIL FOR DIESEL ENGINES	2022	Prokoptsova Mariya Dmitrievna Balak Galina Mikhajlovna Likhterova Natalya Mikhajlovna Glazunov Ilya Dmitrievich Shatalov Konstantin Vasilevich	RU2786227C1
METHOD OF CHECK OF QUALITY OF PETROLEUM PRODUCTS, FUELS AND LUBRICANTS	2001	Strakhov A.F. Chechkenev I.V. Strakhov O.A. Alatortsev E.I.	RU2187092C1
METHOD OF DETERMINING OCTANE NUMBER OF GASOLINE	2005	Astapov Vladislav Nikolaevich	RU2305283C2
METHOD OF DETERMINING OCTANE NUMBER OF MOTOR GASOLINES FREE OF ANTIKNOCK ADDITIVES, REFORMING CATALYSATES, AND STRAIGHT-RUN GASOLINE FRACTIONS	2003	Machulin L.V.	RU2258928C1
AUTOMATED METHOD OF SPECTROPHOTOMETRIC ANALYSIS	2002	Poplavskij Jurij Andreevich Serdjukov Viktor Ivanovich Sinitsa Leonid Nikiforovich Shcherbakov Anatolij Petrovich	RU2284506C2
METHOD OF IDENTIFICATION AND CONTROL OF MULTICOMPONENT COMPOUNDS QUALITY	2006	Krasnov Andrej Evgen'Evich Krasnikov Stepan Al'Bertovich Aniskin Dmitrij Jur'Evich Vagin Vasilij Alekseevich	RU2334971C2

RU 2 227 320 C2

Authors

Skvortsov B.V.

Zhiganov I.Ju.

Sinnikov S.G.

Vasil'Ev I.R.

Dates

2004-04-20—Published

2002-01-08—Filed