GB1103809A - Method of and device for dividing flowing media into individual sections - Google Patents
Method of and device for dividing flowing media into individual sectionsInfo
- Publication number
- GB1103809A GB1103809A GB12003/66A GB1200366A GB1103809A GB 1103809 A GB1103809 A GB 1103809A GB 12003/66 A GB12003/66 A GB 12003/66A GB 1200366 A GB1200366 A GB 1200366A GB 1103809 A GB1103809 A GB 1103809A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- duct
- medium
- gas
- sections
- 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
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
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)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
1,103,809. Segmenting liquid streams. CESKOSLOVENSKA AKADEMIE VED. 18 March, 1966 [26 March, 1965], No. 12003/66. Heading B1X. [Also in Division B8] An apparatus for separating a flowing medium, such as a liquid, into individual sections 22 by forcing into the liquid, at predetermined intervals, a second medium such as a gas, comprises a body 5 having a duct 6 for the liquid, and at least one further duct 8 leading into the duct 6 for introducing therein the second medium via a dosing device 19. As applied to chromatography the liquid is fed by a pump 1 through a column 3 into the duct 6 which connects with a duct 9, the latter communicating with an outlet 15 via a flexible pipe 10, a capillary reactor 11 and a photometric measuring cell 13. The dosing device 19, which may be a pump, draws a gas, such as argon, from a pressurized container 18 and forces it at pre-determined intervals into the stream of liquid thereby separating the latter into separate sections. In modifications, a further medium may be introduced into the liquid either into the continuous stream in the duct 6 or into the separated sections 22 in the duct 9. In order to assist the introduction of the gas into the liquid at the junction point 7 of the two ducts 6, 9 the flow of liquid through the duct 6 may be slowed down or stopped momentarily by means of a pulsator 24.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS202465 | 1965-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1103809A true GB1103809A (en) | 1968-02-21 |
Family
ID=5356116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12003/66A Expired GB1103809A (en) | 1965-03-26 | 1966-03-18 | Method of and device for dividing flowing media into individual sections |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3524366A (en) |
| JP (1) | JPS5244237B1 (en) |
| AT (1) | AT267913B (en) |
| BE (1) | BE678393A (en) |
| CH (1) | CH452933A (en) |
| DE (1) | DE1548912B1 (en) |
| GB (1) | GB1103809A (en) |
| SE (1) | SE336475B (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE328717B (en) * | 1969-04-25 | 1970-09-21 | Lkb Produkter Ab | |
| US3654959A (en) * | 1970-09-04 | 1972-04-11 | Technicon Instr | Fluid supply control method and apparatus for periodic, precise fluid merger |
| US3695281A (en) * | 1970-11-16 | 1972-10-03 | Technicon Instr | Method and apparatus for fluid injection |
| GB1336545A (en) * | 1971-02-22 | 1973-11-07 | Ceskoslovenska Akademie Ved | Peristaltic pumps |
| US3726297A (en) * | 1971-04-14 | 1973-04-10 | Technicon Instr | Method and device for introducing for mixing a first liquid into a second liquid |
| US3840438A (en) * | 1972-04-10 | 1974-10-08 | Technicon Instr | Method of direct potentiometric analysis of a liquid sample |
| US3948607A (en) * | 1974-08-22 | 1976-04-06 | The Perkin-Elmer Corporation | Transfer system for use in analysis apparatus |
| US4053282A (en) * | 1976-02-26 | 1977-10-11 | Hach Chemical Company | Method and apparatus for sampling impure water |
| US4022577A (en) * | 1976-03-12 | 1977-05-10 | The University Of Virginia | Automated radioimmunoassay |
| GB1587160A (en) * | 1977-07-06 | 1981-04-01 | Rank Organisation Ltd | Analytical apparatus |
| SE414872B (en) * | 1977-10-03 | 1980-08-25 | Bifok Ab | PROCEDURE AND DEVICE FOR FLUID INJECTION EXTRACTION |
| JPS576338A (en) * | 1980-06-12 | 1982-01-13 | Kyoto Daiichi Kagaku:Kk | Method and device for measuring degree of flocculation of finely divided particles quantitatively |
| DE3708695A1 (en) * | 1987-03-18 | 1988-09-29 | Reinhard Michael | GRANULATOR FOR GRANULATING MELTING AND SOFTENING SUBSTANCES |
| US4908187A (en) * | 1987-04-01 | 1990-03-13 | Endowment For Research In Human Biology, Inc. | Device for diluting and mixing liquids and applications for kinetic analysis |
| US5134079A (en) * | 1989-03-27 | 1992-07-28 | International Technidyne Corp. | Fluid sample collection and delivery system and methods particularly adapted for body fluid sampling |
| DE10250406B4 (en) * | 2001-10-30 | 2007-10-25 | Hitachi, Ltd. | Reaction device and mixing system |
| US20070081626A1 (en) * | 2005-02-14 | 2007-04-12 | Peter Rule | Method and apparatus for enhancing accuracy of an analyte detection system |
| US9285297B2 (en) * | 2005-08-22 | 2016-03-15 | Applied Biosystems, Llc | Device, system, and method for depositing processed immiscible-fluid-discrete-volumes |
| US20080080302A1 (en) * | 2006-09-29 | 2008-04-03 | Fujifilm Corporation | Droplet mixing method and apparatus |
| WO2015095239A1 (en) | 2013-12-18 | 2015-06-25 | Optiscan Biomedical Corporation | Systems and methods for detecting leaks |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE623890A (en) * | 1961-10-20 | |||
| NL289810A (en) * | 1962-04-05 | |||
| US3252327A (en) * | 1963-12-24 | 1966-05-24 | Technicon Instr | Sample supply device for automatic analysis apparatus |
-
1966
- 1966-03-01 DE DE19661548912 patent/DE1548912B1/en active Pending
- 1966-03-15 AT AT246166A patent/AT267913B/en active
- 1966-03-17 SE SE03560/66A patent/SE336475B/xx unknown
- 1966-03-18 GB GB12003/66A patent/GB1103809A/en not_active Expired
- 1966-03-24 BE BE678393D patent/BE678393A/xx not_active IP Right Cessation
- 1966-03-25 JP JP41018660A patent/JPS5244237B1/ja active Pending
- 1966-03-25 CH CH434666A patent/CH452933A/en unknown
-
1968
- 1968-11-12 US US775591A patent/US3524366A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH452933A (en) | 1968-03-15 |
| DE1548912B1 (en) | 1971-11-25 |
| JPS5244237B1 (en) | 1977-11-05 |
| US3524366A (en) | 1970-08-18 |
| SE336475B (en) | 1971-07-05 |
| BE678393A (en) | 1966-09-01 |
| AT267913B (en) | 1969-01-27 |
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