GB1460623A - Apparatus for detecting suspended particles in liquids - Google Patents
Apparatus for detecting suspended particles in liquidsInfo
- Publication number
- GB1460623A GB1460623A GB2051274A GB2051274A GB1460623A GB 1460623 A GB1460623 A GB 1460623A GB 2051274 A GB2051274 A GB 2051274A GB 2051274 A GB2051274 A GB 2051274A GB 1460623 A GB1460623 A GB 1460623A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- disperser
- line
- tube
- suspended
- 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
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
- G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
1460623 Detecting suspended particles in a liquid BRITISH PETROLEUM CO Ltd 9 April 1975 [9 May 1974] 20512/74 Heading G1A In a device for examining aircraft fuel for water or solid impurities such as disclosed in 1037096 an improved disperser (with no moving parts) is used. The disperser, Fig. 2, comprises an input pipe 30 supplying a small diameter tube 33 as shown, the outlet of the tube 33 being positioned near the centre of a circular plate 36. Thus liquid forced through tube 30 is dispersed and it passes out through holes 37 spaced around a disc 34 connected as shown to an outlet pipe 31. Liquid passing down a fuel line 7, Fig. 1 passes via a sample line 2 to the disperser 3 and thence to an air/vapour separator 4. The dispersed liquid is then separated into two lines 5 & 6, one line passing through a heater 7 to dissolve the suspended liquid and to create a reference. Each line is connected to an enclosure 9 or 12 which are illuminated by a common light source 18. Photo-electric devices 17, 19 measure the light absorption of each stream, the photo-electric devices outputs being compared to provide a measurement of the suspended liquid particles present. A further photocell 15 is positioned as shown to detect the scattered radiation and provide a measurement of the solid particles present.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2051274A GB1460623A (en) | 1974-05-09 | 1974-05-09 | Apparatus for detecting suspended particles in liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2051274A GB1460623A (en) | 1974-05-09 | 1974-05-09 | Apparatus for detecting suspended particles in liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1460623A true GB1460623A (en) | 1977-01-06 |
Family
ID=10147119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2051274A Expired GB1460623A (en) | 1974-05-09 | 1974-05-09 | Apparatus for detecting suspended particles in liquids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1460623A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010051806A1 (en) | 2008-11-10 | 2010-05-14 | Faudi Aviation Gmbh & Co. Kg | Sensor arrangement |
| US7889337B2 (en) | 2009-07-20 | 2011-02-15 | Saudi Arabian Oil Company | Optical method for determination of the total suspended solids in jet fuel |
| DE102010060721B3 (en) * | 2010-11-22 | 2012-04-12 | FAUDI Aviation GmbH | Calibration device for optical sensor used for detecting water in fuel of aircraft, has control and detection unit that controls optical sensor in receiving unit and detects measurement data of optical sensor |
| CN106483102A (en) * | 2016-12-09 | 2017-03-08 | 长春市金佳光电科技有限公司 | Analyser for the analyser degree on-line checking of free water in aerial kerosene and minute impurities concentration on-line checking |
-
1974
- 1974-05-09 GB GB2051274A patent/GB1460623A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010051806A1 (en) | 2008-11-10 | 2010-05-14 | Faudi Aviation Gmbh & Co. Kg | Sensor arrangement |
| DE102008056559A1 (en) | 2008-11-10 | 2010-05-27 | Faudi Aviation Gmbh & Co. Kg | sensor arrangement |
| DE102008056559B4 (en) * | 2008-11-10 | 2011-07-07 | Faudi Aviation GmbH, 35260 | sensor arrangement |
| US8604455B2 (en) | 2008-11-10 | 2013-12-10 | FAUDI Aviation GmbH | Sensor arrangement |
| US7889337B2 (en) | 2009-07-20 | 2011-02-15 | Saudi Arabian Oil Company | Optical method for determination of the total suspended solids in jet fuel |
| DE102010060721B3 (en) * | 2010-11-22 | 2012-04-12 | FAUDI Aviation GmbH | Calibration device for optical sensor used for detecting water in fuel of aircraft, has control and detection unit that controls optical sensor in receiving unit and detects measurement data of optical sensor |
| CN106483102A (en) * | 2016-12-09 | 2017-03-08 | 长春市金佳光电科技有限公司 | Analyser for the analyser degree on-line checking of free water in aerial kerosene and minute impurities concentration on-line checking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |