FI68467C - Oljekoncentrationsdetektor - Google Patents
Oljekoncentrationsdetektor Download PDFInfo
- Publication number
- FI68467C FI68467C FI782610A FI782610A FI68467C FI 68467 C FI68467 C FI 68467C FI 782610 A FI782610 A FI 782610A FI 782610 A FI782610 A FI 782610A FI 68467 C FI68467 C FI 68467C
- Authority
- FI
- Finland
- Prior art keywords
- cell
- output
- light
- amplifier
- scattering
- Prior art date
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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
- G01N21/532—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke with measurement of scattering and transmission
-
- 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
- G01N33/18—Water
- G01N33/1826—Water organic contamination in water
- G01N33/1833—Oil in water
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3606077 | 1977-08-26 | ||
GB36060/77A GB1602969A (en) | 1977-08-26 | 1977-08-26 | Oil-in-water detection system |
Publications (3)
Publication Number | Publication Date |
---|---|
FI782610A FI782610A (fi) | 1979-02-27 |
FI68467B FI68467B (fi) | 1985-05-31 |
FI68467C true FI68467C (fi) | 1985-09-10 |
Family
ID=10384499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI782610A FI68467C (fi) | 1977-08-26 | 1978-08-25 | Oljekoncentrationsdetektor |
Country Status (12)
Country | Link |
---|---|
US (1) | US4201471A (fr) |
JP (1) | JPS589374B2 (fr) |
CA (1) | CA1104370A (fr) |
DE (1) | DE2836607A1 (fr) |
DK (1) | DK152312C (fr) |
FI (1) | FI68467C (fr) |
FR (1) | FR2401416A1 (fr) |
GB (1) | GB1602969A (fr) |
IT (1) | IT1118239B (fr) |
NL (1) | NL7808680A (fr) |
NO (1) | NO147731C (fr) |
SE (1) | SE429164B (fr) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1588862A (en) * | 1978-05-11 | 1981-04-29 | Standard Telephones Cables Ltd | Measuring oil in water |
GB2097529B (en) * | 1981-04-28 | 1984-09-19 | Itt Ind Ltd | Detecting oil in water |
US4677426A (en) * | 1983-01-28 | 1987-06-30 | Electronic Dust Detection, Inc. | Dust detecting ring assembly |
EP0172242A1 (fr) * | 1984-02-29 | 1986-02-26 | Research Corporation | Cytometres d'ecoulement |
EP0183798A1 (fr) * | 1984-06-01 | 1986-06-11 | Howard Maurice Shapiro | Systemes optiques pour cytometres a ecoulement |
GB2166233B (en) * | 1984-10-26 | 1988-06-02 | Stc Plc | Liquid quality monitor |
GB2166234B (en) * | 1984-10-27 | 1987-12-31 | Stc Plc | Detecting oil in water |
FR2583164B1 (fr) * | 1985-06-06 | 1988-10-14 | Trapil Transports Petroliers P | Procede et dispositif pour determiner la couleur et la turbidite d'un fluide |
DE3627199A1 (de) * | 1986-08-11 | 1988-02-25 | Henkel Kgaa | Verfahren zur steuerung der spaltung von oel-/wasseremulsionen |
US4810090A (en) * | 1987-08-24 | 1989-03-07 | Cobe Laboratories, Inc. | Method and apparatus for monitoring blood components |
US4886354A (en) * | 1988-05-06 | 1989-12-12 | Conoco Inc. | Method and apparatus for measuring crystal formation |
DE3819026A1 (de) * | 1988-06-03 | 1989-12-14 | Pfaudler Werke Ag | Sondenanordnung |
JPH0257239A (ja) * | 1988-08-23 | 1990-02-27 | Terumo Corp | 光センサ用プローブ |
CA1311625C (fr) * | 1988-09-30 | 1992-12-22 | Claritek Research & Engineering Co. | Turbidimetre |
WO1990001682A1 (fr) * | 1988-10-20 | 1990-02-22 | Conax Buffalo Corporation | Capteurs optiques de niveau de liquide |
US5044747A (en) * | 1989-03-03 | 1991-09-03 | Lt Industries | Modular flow-through cell |
DE8912584U1 (fr) * | 1989-10-24 | 1989-12-07 | Hydac Technology Gmbh, 6603 Sulzbach, De | |
US5546792A (en) * | 1994-12-22 | 1996-08-20 | Harold L. Becker | Computerized sonic portable testing laboratory |
US5828458A (en) * | 1995-01-26 | 1998-10-27 | Nartron Corporation | Turbidity sensor |
US5682231A (en) * | 1995-07-06 | 1997-10-28 | Holsen; John R. | Device and method for determining contamination of a light permeable material utilizing the values of detected light below the saturation intensity of a sensor |
US6710878B1 (en) * | 1999-06-14 | 2004-03-23 | General Electric Company | In-line particulate detector |
EP1096248B1 (fr) | 1999-10-28 | 2007-01-10 | Matsushita Electric Industrial Co., Ltd. | Méthode pour déterminer la concentration d'une solution |
JP2001174457A (ja) | 1999-12-21 | 2001-06-29 | Matsushita Electric Ind Co Ltd | 溶液濃度計測方法、溶液濃度計測装置及び尿検査方法。 |
JP2001249134A (ja) * | 1999-12-28 | 2001-09-14 | Matsushita Electric Ind Co Ltd | タンパク質濃度計測用試薬、これを用いたタンパク質濃度計測方法および尿検査方法 |
US20030123048A1 (en) * | 2001-12-28 | 2003-07-03 | Yaosheng Chen | On Line crude oil quality monitoring method and apparatus |
DE10239616C1 (de) * | 2002-08-29 | 2003-12-18 | Gestra Gmbh | Verfahren zur photoelektrischen Überwachung von Wasser auf Ölanteile |
SE528735C2 (sv) * | 2005-06-13 | 2007-02-06 | Roland Braennstroem | Mätanordning för mätning av föroreningar i en vätska |
US8362436B1 (en) | 2006-03-14 | 2013-01-29 | Advanced Precision Inc. | Electro-optic fluid quantity measurement system |
US7768646B1 (en) * | 2007-02-01 | 2010-08-03 | Advanced Precision Inc. | Methods and systems for detecting and/or determining the concentration of a fluid |
JP5072777B2 (ja) * | 2008-09-02 | 2012-11-14 | 株式会社堀場製作所 | 試料測定装置 |
CN101943662A (zh) * | 2010-09-16 | 2011-01-12 | 爱阔特(上海)清洗设备制造有限公司 | 清洗液油分浓度测定方法及装置 |
CN103018209B (zh) * | 2011-09-20 | 2016-09-28 | 深圳迈瑞生物医疗电子股份有限公司 | 一种浓度检测装置及方法 |
SI24466A (sl) * | 2013-09-30 | 2015-03-31 | Univerza V Ljubljani | Senzorska priprava za karakterizacijo kriogenih fluidov |
US20200240826A1 (en) * | 2019-01-28 | 2020-07-30 | Battelle Memorial Institute | Fluid end of life sensors |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3510666A (en) * | 1967-05-05 | 1970-05-05 | Bowser Inc | Turbidity meter having calibrating light source |
US3713743A (en) * | 1970-11-25 | 1973-01-30 | Agricultural Control Syst | Forward scatter optical turbidimeter apparatus |
US3810695A (en) * | 1972-12-14 | 1974-05-14 | Gam Rad | Fluid analyzer with variable light path |
DE2528912A1 (de) * | 1975-06-28 | 1977-01-20 | Yamatake Honeywell Co Ltd | Vorrichtung zum messen der konzentration einer trueben loesung |
GB1556029A (en) * | 1976-10-29 | 1979-11-14 | Standard Telephones Cables Ltd | Oil in water detection |
-
1977
- 1977-08-26 GB GB36060/77A patent/GB1602969A/en not_active Expired
-
1978
- 1978-07-25 IT IT26063/78A patent/IT1118239B/it active
- 1978-08-11 US US05/933,051 patent/US4201471A/en not_active Expired - Lifetime
- 1978-08-18 CA CA309,649A patent/CA1104370A/fr not_active Expired
- 1978-08-22 DE DE19782836607 patent/DE2836607A1/de active Granted
- 1978-08-22 NO NO782848A patent/NO147731C/no unknown
- 1978-08-23 NL NL7808680A patent/NL7808680A/xx not_active Application Discontinuation
- 1978-08-23 DK DK371278A patent/DK152312C/da not_active IP Right Cessation
- 1978-08-24 SE SE7808924A patent/SE429164B/sv not_active IP Right Cessation
- 1978-08-25 FR FR7824682A patent/FR2401416A1/fr active Granted
- 1978-08-25 JP JP53103745A patent/JPS589374B2/ja not_active Expired
- 1978-08-25 FI FI782610A patent/FI68467C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO147731C (no) | 1983-06-15 |
GB1602969A (en) | 1981-11-18 |
FR2401416B1 (fr) | 1983-02-11 |
NL7808680A (nl) | 1979-02-28 |
JPS589374B2 (ja) | 1983-02-21 |
CA1104370A (fr) | 1981-07-07 |
FR2401416A1 (fr) | 1979-03-23 |
IT1118239B (it) | 1986-02-24 |
DK371278A (da) | 1979-02-27 |
DK152312C (da) | 1988-07-25 |
NO782848L (no) | 1979-02-27 |
SE7808924L (sv) | 1979-02-27 |
NO147731B (no) | 1983-02-21 |
SE429164B (sv) | 1983-08-15 |
DK152312B (da) | 1988-02-15 |
US4201471A (en) | 1980-05-06 |
FI68467B (fi) | 1985-05-31 |
IT7826063A0 (it) | 1978-07-25 |
FI782610A (fi) | 1979-02-27 |
JPS5446593A (en) | 1979-04-12 |
DE2836607C2 (fr) | 1988-08-25 |
DE2836607A1 (de) | 1979-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: VAF INSTRUMENTS B.V. |