CA1068123A - Methode et appareil pour mesurer automatiquement et en continu la filtrabilite des liquides, notamment le gas-oil dope - Google Patents

Methode et appareil pour mesurer automatiquement et en continu la filtrabilite des liquides, notamment le gas-oil dope

Info

Publication number
CA1068123A
CA1068123A CA256,815A CA256815A CA1068123A CA 1068123 A CA1068123 A CA 1068123A CA 256815 A CA256815 A CA 256815A CA 1068123 A CA1068123 A CA 1068123A
Authority
CA
Canada
Prior art keywords
liquid
tube
temperature
retaining means
filterability
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
Application number
CA256,815A
Other languages
English (en)
Inventor
Paul Ouvrard
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.)
Elf Antar France
Original Assignee
Elf France SA
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
Priority claimed from US05/663,775 external-priority patent/US4023397A/en
Application filed by Elf France SA filed Critical Elf France SA
Application granted granted Critical
Publication of CA1068123A publication Critical patent/CA1068123A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • G01N11/08—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by measuring pressure required to produce a known flow
    • 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
    • G01N33/2811—Oils, i.e. hydrocarbon liquids by measuring cloud point or pour point of oils
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
CA256,815A 1976-03-04 1976-07-13 Methode et appareil pour mesurer automatiquement et en continu la filtrabilite des liquides, notamment le gas-oil dope Expired CA1068123A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/663,775 US4023397A (en) 1973-09-19 1976-03-04 Method and apparatus for the continuous automatic analysis of the filterability point of liquids, particularly doped diesel oil

Publications (1)

Publication Number Publication Date
CA1068123A true CA1068123A (fr) 1979-12-18

Family

ID=24663222

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256,815A Expired CA1068123A (fr) 1976-03-04 1976-07-13 Methode et appareil pour mesurer automatiquement et en continu la filtrabilite des liquides, notamment le gas-oil dope

Country Status (8)

Country Link
JP (1) JPS5319877A (fr)
BE (1) BE844305R (fr)
CA (1) CA1068123A (fr)
DE (1) DE2634474A1 (fr)
GB (1) GB1518214A (fr)
IT (1) IT1066706B (fr)
NL (1) NL7608041A (fr)
SE (1) SE7607951L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068549B1 (fr) * 1981-07-01 1985-10-23 Shell Internationale Researchmaatschappij B.V. Procédé et dispositif pour déterminer les caractéristiques d'écoulement à basses températures de matériaux liquides
CN100385239C (zh) * 2001-12-25 2008-04-30 尹林 电磁压力脉冲式在线油品凝固点测试方法
CN104406887B (zh) * 2014-12-04 2017-04-19 泉州泽仕通科技有限公司 一种食用油检测装置
AT517729B1 (de) * 2015-09-29 2017-06-15 Grabner Instr Messtechnik Gmbh Verfahren und Vorrichtung zur Bestimmung der Niedertemperatureigenschaften
CN109580702B (zh) * 2018-11-26 2020-10-16 中国石油大学(北京) 一种流体包裹体的均一温度和冰点温度的测定方法
DE102019209688A1 (de) * 2019-07-02 2021-01-07 Robert Bosch Gmbh Verfahren zum Ermitteln eines physikalischen Parameters von Kraftstoff
JP7507058B2 (ja) * 2020-10-26 2024-06-27 出光興産株式会社 軽油の低温流動性能の評価方法
CN112782041B (zh) * 2020-12-30 2023-10-27 中国人民解放军陆军勤务学院 一种自动抽滤测定机及抽滤测定方法

Also Published As

Publication number Publication date
DE2634474A1 (de) 1977-09-08
BE844305R (fr) 1977-01-19
GB1518214A (en) 1978-07-19
NL7608041A (nl) 1977-09-06
IT1066706B (it) 1985-03-12
SE7607951L (sv) 1977-09-05
JPS5319877A (en) 1978-02-23

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