GB300554A - Improvements in or relating to water lifting apparatus - Google Patents
Improvements in or relating to water lifting apparatusInfo
- Publication number
- GB300554A GB300554A GB33210/28A GB3321028A GB300554A GB 300554 A GB300554 A GB 300554A GB 33210/28 A GB33210/28 A GB 33210/28A GB 3321028 A GB3321028 A GB 3321028A GB 300554 A GB300554 A GB 300554A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vanes
- water
- curved
- orifice
- conduit
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
- F04B19/08—Scoop devices
- F04B19/12—Scoop devices of helical or screw-type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
Abstract
300,554. Ellehammer, J. C. Hansen-. Nov. 14, 1927, [Convention date]. Norias.-Water-lifting apparatus comprises a number of curved vanes 12 - - 15 mounted between two rotating side walls 7, which are provided with delivery apertures 8 having a diameter equal to at least half the diameter of the walls. The apparatus may be rotated by a windmill through gearing 19, 20. The water enters each vane in turn and is lifted and discharged through the holes 8 into a conduit 24. If the apparatus is used for lifting water from a low level to sea level, a curved valve 26 is secured to a stationary shaft 17 to prevent the sea water, which enters the rotor through the conduit 24 and aperture 8, from passing into the vanes. In the form shown in Fig. 5, hinged non- return valves 29 control the flow from the vanes to the discharge chamber. In another form, the inner ends of the vanes project inside the edge of the orifice 8 as far as the fixed shaft 7, and the orifice 8 is closed by a fixed plate provided with a curved recess.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK300554X | 1927-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB300554A true GB300554A (en) | 1929-09-12 |
Family
ID=8150448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33210/28A Expired GB300554A (en) | 1927-11-14 | 1928-11-13 | Improvements in or relating to water lifting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB300554A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3385223A (en) * | 1966-09-08 | 1968-05-28 | Komline Sanderson Eng Corp | Rotary liquid metering wheel |
| US4085544A (en) * | 1975-07-25 | 1978-04-25 | Gordon William Blake | Plant supporting, moving and watering apparatus |
| EP2759695A1 (en) * | 2013-01-23 | 2014-07-30 | Hanmutec BVBA | Screw generator or screw pump |
-
1928
- 1928-11-13 GB GB33210/28A patent/GB300554A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3385223A (en) * | 1966-09-08 | 1968-05-28 | Komline Sanderson Eng Corp | Rotary liquid metering wheel |
| US4085544A (en) * | 1975-07-25 | 1978-04-25 | Gordon William Blake | Plant supporting, moving and watering apparatus |
| EP2759695A1 (en) * | 2013-01-23 | 2014-07-30 | Hanmutec BVBA | Screw generator or screw pump |
| BE1021581B1 (en) * | 2013-01-23 | 2015-12-15 | Hanmutec Bvba | FIRE GENERATOR OR FIRE PUMP |
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