GB1246861A - Free-running fluid oscillator - Google Patents
Free-running fluid oscillatorInfo
- Publication number
- GB1246861A GB1246861A GB2841269A GB2841269A GB1246861A GB 1246861 A GB1246861 A GB 1246861A GB 2841269 A GB2841269 A GB 2841269A GB 2841269 A GB2841269 A GB 2841269A GB 1246861 A GB1246861 A GB 1246861A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid
- outlet
- chamber
- free
- oscillator
- 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
- 239000012530 fluid Substances 0.000 title abstract 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004817 gas chromatography Methods 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C1/00—Circuit elements having no moving parts
- F15C1/14—Stream-interaction devices; Momentum-exchange devices, e.g. operating by exchange between two orthogonal fluid jets ; Proportional amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,246,861. Pure fluid oscillators. CORNING GLASS WORKS. June 5, 1969, No. 28412/69. Heading G3H. A fluid oscillator comprises a chamber 22 provided with an inlet nozzle 20, an outlet 24 slightly offset from the nozzle axis 28, and curved walls 34, 36, 40, 42 which produce reverse flow around the walls to deflect the jet across outlet 24. The frequency of the pulses generated is determined by flow velocity and various fluid characteristics such as the proportion of methane and hydrogen constituting the fluid when the oscillator forms part of a gas chromatography apparatus. In a modification Fig. 2 (not shown) the chamber is provided with a pair of vents (52, 54) in its upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2841269A GB1246861A (en) | 1969-06-05 | 1969-06-05 | Free-running fluid oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2841269A GB1246861A (en) | 1969-06-05 | 1969-06-05 | Free-running fluid oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1246861A true GB1246861A (en) | 1971-09-22 |
Family
ID=10275221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2841269A Expired GB1246861A (en) | 1969-06-05 | 1969-06-05 | Free-running fluid oscillator |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1246861A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4085615A (en) * | 1976-11-22 | 1978-04-25 | General Electric Company | Linear flowmeter |
| US4107990A (en) * | 1976-11-02 | 1978-08-22 | General Electric Company | Fluidic flow and velocity sensor |
-
1969
- 1969-06-05 GB GB2841269A patent/GB1246861A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4107990A (en) * | 1976-11-02 | 1978-08-22 | General Electric Company | Fluidic flow and velocity sensor |
| US4085615A (en) * | 1976-11-22 | 1978-04-25 | General Electric Company | Linear flowmeter |
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