GB719492A - Improvements in jet pumps for delivering liquids mixed with solid substances - Google Patents
Improvements in jet pumps for delivering liquids mixed with solid substancesInfo
- Publication number
- GB719492A GB719492A GB10982/52A GB1098252A GB719492A GB 719492 A GB719492 A GB 719492A GB 10982/52 A GB10982/52 A GB 10982/52A GB 1098252 A GB1098252 A GB 1098252A GB 719492 A GB719492 A GB 719492A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- valve
- liquid
- inlet
- piston
- 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
- 239000007788 liquid Substances 0.000 title abstract 5
- 239000007787 solid Substances 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000002706 hydrostatic effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
- F04F5/28—Restarting of inducing action
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
719,492. Injectors. MASCHINENFABRIK AUGSBURG-NURNBERG AKT.-GES. May 1, 1952 [May 8, 1951], No. 10982/52. Class 71. The inlet c for liquid laden with solid particles and discharged through a tube e by a working liquid jet nozzle b is periodically scavenged by return flow of liquid from the nozzle b and tube e on closing a movable member e.g. a flap valve g in the tube e. The valve g is actuated by a piston h which normally is held in the valve opening position by a spring and hydrostatic pressure in a throttled tube k, and on partial blocking of the particle-laden liquid inlet c the resulting pressure drop in tube k causes the piston h to fall and close the valve g. Cam-like projections f form a strainer at the inlet c, the cross-sectional area of which is reduced to below that of the tube e.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE719492X | 1951-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB719492A true GB719492A (en) | 1954-12-01 |
Family
ID=6627219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10982/52A Expired GB719492A (en) | 1951-05-08 | 1952-05-01 | Improvements in jet pumps for delivering liquids mixed with solid substances |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB719492A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2232443A (en) * | 1989-06-09 | 1990-12-12 | Hanford Eng Ltd | A venturi pump apparatus |
| CN104004546A (en) * | 2013-02-27 | 2014-08-27 | 西门子公司 | Using vapor plumes to guide wash water and circulation water in vaporization equipment |
-
1952
- 1952-05-01 GB GB10982/52A patent/GB719492A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2232443A (en) * | 1989-06-09 | 1990-12-12 | Hanford Eng Ltd | A venturi pump apparatus |
| CN104004546A (en) * | 2013-02-27 | 2014-08-27 | 西门子公司 | Using vapor plumes to guide wash water and circulation water in vaporization equipment |
| CN104004546B (en) * | 2013-02-27 | 2018-03-30 | 西门子公司 | Washings and recirculated water are guided in vaporising device using steam plume |
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