GB514811A - A device for inducing motion of fluid, or the propulsion of a body through a fluid - Google Patents
A device for inducing motion of fluid, or the propulsion of a body through a fluidInfo
- Publication number
- GB514811A GB514811A GB1702438A GB1702438A GB514811A GB 514811 A GB514811 A GB 514811A GB 1702438 A GB1702438 A GB 1702438A GB 1702438 A GB1702438 A GB 1702438A GB 514811 A GB514811 A GB 514811A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid
- pipe
- propulsion
- inducing
- fan
- 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 10
- 230000001939 inductive effect Effects 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B19/00—Marine torpedoes, e.g. launched by surface vessels or submarines; Sea mines having self-propulsion means
- F42B19/12—Propulsion specially adapted for torpedoes
- F42B19/26—Propulsion specially adapted for torpedoes by jet propulsion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
514,811. Injectors ; jet propulsion. WALKER, W. J., and STRASZACKER, R. L. June 8, 1938, No. 17024. [Class 71] [Also in Group XXXIII] A device for inducing motion of a fluid, or the propulsion of a body through a fluid, comprises a fan 14 or the equivalent driven by a fluid under relatively high pressure to move a main body of fluid through a main pipe or the like 19, the blades 15 of the fan being driven by pressure fluid which is supplied by nozzles 16 and is expelled into an annular chamber 17 which tapers or converges to an annular outlet 4 through which the pressure fluid is discharged into the main pipe as a relatively high velocity annular stream so as to exert an inducing action on said main body of fluid. The induced and inducing fluids may be air, gas, vapour, or water or other liquid. The width of the outlet 4 may be varied by relative adjustment of the pipes 18, 19, and the pipe 18 may be slightly larger in diameter than the pipe 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1702438A GB514811A (en) | 1938-06-08 | 1938-06-08 | A device for inducing motion of fluid, or the propulsion of a body through a fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1702438A GB514811A (en) | 1938-06-08 | 1938-06-08 | A device for inducing motion of fluid, or the propulsion of a body through a fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB514811A true GB514811A (en) | 1939-11-17 |
Family
ID=10087835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1702438A Expired GB514811A (en) | 1938-06-08 | 1938-06-08 | A device for inducing motion of fluid, or the propulsion of a body through a fluid |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB514811A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543520A (en) * | 1968-08-23 | 1970-12-01 | Garrett Corp | Augmented ramjet engine |
| GB2258497A (en) * | 1991-07-24 | 1993-02-10 | Cumbria County Council | Turbine driven ventilation fan. |
| GB2318154A (en) * | 1996-08-31 | 1998-04-15 | Underwater Excavation Ltd | Turbine-driven fluid impelling apparatus |
| GB2376986A (en) * | 2001-06-28 | 2002-12-31 | Freegen Res Ltd | Fluid dynamic rotor |
-
1938
- 1938-06-08 GB GB1702438A patent/GB514811A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3543520A (en) * | 1968-08-23 | 1970-12-01 | Garrett Corp | Augmented ramjet engine |
| GB2258497A (en) * | 1991-07-24 | 1993-02-10 | Cumbria County Council | Turbine driven ventilation fan. |
| GB2258497B (en) * | 1991-07-24 | 1995-03-15 | Cumbria County Council | An extractor fan |
| GB2318154A (en) * | 1996-08-31 | 1998-04-15 | Underwater Excavation Ltd | Turbine-driven fluid impelling apparatus |
| GB2376986A (en) * | 2001-06-28 | 2002-12-31 | Freegen Res Ltd | Fluid dynamic rotor |
| GB2376986B (en) * | 2001-06-28 | 2003-07-16 | Freegen Res Ltd | Duct and rotor |
| US7018166B2 (en) | 2001-06-28 | 2006-03-28 | Freegen Research Ltd. | Ducted wind turbine |
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