NO941513D0 - - Google Patents
Info
- Publication number
- NO941513D0 NO941513D0 NO941513A NO941513A NO941513D0 NO 941513 D0 NO941513 D0 NO 941513D0 NO 941513 A NO941513 A NO 941513A NO 941513 A NO941513 A NO 941513A NO 941513 D0 NO941513 D0 NO 941513D0
- Authority
- NO
- Norway
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0072—Installation or systems with two or more pumps, wherein the flow path through the stages can be changed, e.g. series-parallel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9301403A SE501194C2 (en) | 1993-04-27 | 1993-04-27 | Device for reducing the risk of clogging of pumps for wastewater and other liquids containing solid pollutants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO941513D0 true NO941513D0 (en) | 1994-04-26 |
| NO941513L NO941513L (en) | 1994-10-28 |
Family
ID=20389720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO941513A NO941513L (en) | 1993-04-27 | 1994-04-26 | Device for reducing the risk of clogging of pumps for effluent and other liquids containing solid contaminants |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0639716A1 (en) |
| NO (1) | NO941513L (en) |
| SE (1) | SE501194C2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CL2012001067A1 (en) * | 2012-04-26 | 2012-06-22 | Rocco Abbruzzese Permutt Gino | Cleaning system for submersible motor pumps with suction jackets, made up of a series of valves and sensors, which allow the entry of pressurized water, the injection and soaking of cleaning chemical compounds, the exit of water, with sediments and adhered impurities; and cleaning procedure. |
| GB201513484D0 (en) * | 2015-07-30 | 2015-09-16 | Ihc Engineering Business Ltd | Underwater trenching apparatus and pumping apparatus |
| CN111706527B (en) * | 2020-05-08 | 2021-08-17 | 湖南都市职业学院 | Automatic separation system for shallow geothermal energy underground water and slurry |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1415769A (en) * | 1922-02-17 | 1922-05-09 | Beddoes Hubert | Pumping system |
| US2238597A (en) * | 1939-08-24 | 1941-04-15 | Chicago Pump Co | Pumping apparatus |
| JPS5746086A (en) * | 1980-09-03 | 1982-03-16 | Hitachi Ltd | Operation of sewage pump |
-
1993
- 1993-04-27 SE SE9301403A patent/SE501194C2/en unknown
-
1994
- 1994-04-20 EP EP94850060A patent/EP0639716A1/en not_active Withdrawn
- 1994-04-26 NO NO941513A patent/NO941513L/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO941513L (en) | 1994-10-28 |
| SE9301403L (en) | 1994-10-28 |
| SE9301403D0 (en) | 1993-04-27 |
| SE501194C2 (en) | 1994-12-05 |
| EP0639716A1 (en) | 1995-02-22 |