ATE148228T1 - Vorrichtung zum nachweis des auftretens oder verschwindens zweier phasen in einer flüssigen kohlenwasserstoff-substanz - Google Patents
Vorrichtung zum nachweis des auftretens oder verschwindens zweier phasen in einer flüssigen kohlenwasserstoff-substanzInfo
- Publication number
- ATE148228T1 ATE148228T1 AT92402535T AT92402535T ATE148228T1 AT E148228 T1 ATE148228 T1 AT E148228T1 AT 92402535 T AT92402535 T AT 92402535T AT 92402535 T AT92402535 T AT 92402535T AT E148228 T1 ATE148228 T1 AT E148228T1
- Authority
- AT
- Austria
- Prior art keywords
- phases
- disappearance
- appearance
- detecting
- liquid hydrocarbon
- Prior art date
Links
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 2
- 230000008034 disappearance Effects 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- 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
- G01N33/2829—Mixtures of fuels
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR919111442A FR2681428B1 (fr) | 1991-09-17 | 1991-09-17 | Dispositif pour la detection de l'apparition ou de la disparition de deux phases dans un produit hydrocarbone liquide. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE148228T1 true ATE148228T1 (de) | 1997-02-15 |
Family
ID=9417016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT92402535T ATE148228T1 (de) | 1991-09-17 | 1992-09-16 | Vorrichtung zum nachweis des auftretens oder verschwindens zweier phasen in einer flüssigen kohlenwasserstoff-substanz |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0533562B1 (de) |
AT (1) | ATE148228T1 (de) |
DE (1) | DE69216969D1 (de) |
FR (1) | FR2681428B1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5651614A (en) * | 1995-01-20 | 1997-07-29 | Betzdearborn Inc. | Cloud point and pour point analyzer |
FR2760091B1 (fr) * | 1997-02-27 | 1999-10-15 | Elf Antar France | Procede et dispositif de mesure gravimetrique des caracteristiques de la separation d'un hydrocarbure liquide en plusieurs phases |
FR2801381B1 (fr) * | 1999-11-18 | 2002-01-04 | Instrumentation Scient De Labo | Dispositif de refrigeration de cellules renfermant des echantillons liquides en particulier des echantillons de produits petroliers a analyser |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB966828A (en) * | 1963-02-04 | 1964-08-19 | Standard Oil Co | Improvements in or relating to pour point instruments |
FR1417250A (fr) * | 1964-09-28 | 1965-11-12 | Cie De Raffinage Shell Berre | Procédé et appareil pour la mesure du point de trouble de liquides |
US3646313A (en) * | 1970-04-08 | 1972-02-29 | Gilford Instr Labor Inc | Temperature controlled flow cell |
US4066365A (en) * | 1976-05-28 | 1978-01-03 | The Perkin-Elmer Corporation | Temperature control apparatus |
JPS61173140A (ja) * | 1985-01-28 | 1986-08-04 | Rigoushiya:Kk | 光電式プロセス曇り点、低温濾過器目詰り点並びに析出点連続自動検出方法 |
US4804274A (en) * | 1986-12-30 | 1989-02-14 | Mobil Oil Corporation | Method and apparatus for determining phase transition temperature using laser attenuation |
JPH0718824B2 (ja) * | 1988-11-02 | 1995-03-06 | 出光興産株式会社 | 析出点の測定方法およびその装置 |
-
1991
- 1991-09-17 FR FR919111442A patent/FR2681428B1/fr not_active Expired - Fee Related
-
1992
- 1992-09-16 EP EP92402535A patent/EP0533562B1/de not_active Expired - Lifetime
- 1992-09-16 AT AT92402535T patent/ATE148228T1/de not_active IP Right Cessation
- 1992-09-16 DE DE69216969T patent/DE69216969D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2681428A1 (fr) | 1993-03-19 |
EP0533562A2 (de) | 1993-03-24 |
DE69216969D1 (de) | 1997-03-06 |
EP0533562B1 (de) | 1997-01-22 |
EP0533562A3 (de) | 1993-05-26 |
FR2681428B1 (fr) | 1994-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |