FR2486596B1 - - Google Patents
Info
- Publication number
- FR2486596B1 FR2486596B1 FR8112042A FR8112042A FR2486596B1 FR 2486596 B1 FR2486596 B1 FR 2486596B1 FR 8112042 A FR8112042 A FR 8112042A FR 8112042 A FR8112042 A FR 8112042A FR 2486596 B1 FR2486596 B1 FR 2486596B1
- Authority
- FR
- France
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
- B04B1/12—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with continuous discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Centrifugal Separators (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3026541A DE3026541C2 (de) | 1980-07-12 | 1980-07-12 | Schmutzabscheider für Strömungsmaschinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2486596A1 FR2486596A1 (fr) | 1982-01-15 |
| FR2486596B1 true FR2486596B1 (US20080094685A1-20080424-C00004.png) | 1985-03-22 |
Family
ID=6107093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8112042A Granted FR2486596A1 (fr) | 1980-07-12 | 1981-06-18 | Separateur de crasses pour turbomachines |
Country Status (4)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4538959A (en) * | 1982-11-01 | 1985-09-03 | International Telephone & Telegraph Corp. | Clean-in-place pump |
| US4501429A (en) * | 1983-03-30 | 1985-02-26 | Garlock Inc. | Mechanical seal flush agitator and wear monitor for mechanical seals |
| DE3343938A1 (de) * | 1983-12-05 | 1985-06-13 | Krauss-Maffei AG, 8000 München | Lagerabdichtung fuer eine zentrifuge |
| US4872690A (en) * | 1988-09-09 | 1989-10-10 | Enviroseal Engineering Products Ltd. | Seal cavity protector |
| AU7620287A (en) * | 1986-07-28 | 1988-02-04 | Joseph Reginald Dunford | Filter between centrifugal pump impeller and shaft seals |
| US5028205A (en) * | 1989-12-14 | 1991-07-02 | Ingersoll-Rand Company | Oil scavenger system for a seal for a rotary shaft |
| US5161943A (en) * | 1991-03-11 | 1992-11-10 | Dresser-Rand Company, A General Partnership | Swirl control labyrinth seal |
| US5190440A (en) * | 1991-03-11 | 1993-03-02 | Dresser-Rand Company | Swirl control labyrinth seal |
| US5336048A (en) * | 1992-12-22 | 1994-08-09 | Goulds Pumps, Incorporated | Fluid directing device for seal chamber |
| GB2310252A (en) * | 1996-02-16 | 1997-08-20 | United Utilities Plc | Machines with rotors; accumulation prevention |
| US6170832B1 (en) * | 1998-03-26 | 2001-01-09 | Hermann H. F. Ernst | Fluid ring seal system and method |
| MX2009002982A (es) * | 2006-09-19 | 2009-05-25 | Dresser Rand Co | Sello de tambor separador rotatorio. |
| US7967554B2 (en) * | 2007-06-18 | 2011-06-28 | Honeywell International Inc. | Turbine cooling air centrifugal particle separator |
| JP6042129B2 (ja) * | 2012-07-27 | 2016-12-14 | 株式会社荏原製作所 | ウェアリング及びこれを用いた遠心ポンプ装置 |
| US10323573B2 (en) * | 2014-07-31 | 2019-06-18 | United Technologies Corporation | Air-driven particle pulverizer for gas turbine engine cooling fluid system |
| CN107076128B (zh) * | 2016-11-24 | 2019-04-02 | 深圳市大疆创新科技有限公司 | 水泵的清洁方法、水泵动力组件及农业无人机的加药装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA466912A (en) * | 1950-08-01 | E. La Bour Harry | Liquid sealed centrifugal pumps | |
| US1570285A (en) * | 1923-02-16 | 1926-01-19 | Dean Hill Pump Company | Cleaning lubrication of deep-well pumps |
| US2276824A (en) * | 1939-09-23 | 1942-03-17 | Goulds Pumps | Combined pump and centrifugal separator |
| US2936715A (en) * | 1955-11-14 | 1960-05-17 | Thompson Ramo Wooldridge Inc | Seal assembly |
| DE1131953B (de) * | 1958-06-07 | 1962-06-20 | Ewald Burger | Sandschutzglocke fuer Wanddurchfuehrungen von unter Wasser laufenden Wellen, insbesondere von Kreiselpumpen |
| US3459430A (en) * | 1967-07-06 | 1969-08-05 | Borg Warner | Mechanical seal assembly |
| US3601307A (en) * | 1970-03-19 | 1971-08-24 | Pennwalt Corp | Centrifuge with spindle-sealing means |
| US3843140A (en) * | 1971-11-24 | 1974-10-22 | Feodor Burgmann Fa | Cooled mechanical seal |
| US3881840A (en) * | 1973-09-05 | 1975-05-06 | Neratoom | Centrifugal pump for processing liquids containing abrasive constituents, more particularly, a sand pump or a waste-water pumper |
| US4269566A (en) * | 1978-09-13 | 1981-05-26 | Spruiell Walter L | Centrifugal pump for abrasive liquids |
| US4249860A (en) * | 1979-03-23 | 1981-02-10 | Kobe, Inc. | Pumping apparatus for fluids containing abrasive particulates |
| US4335886A (en) * | 1980-07-22 | 1982-06-22 | Cornell Pump Company | Labyrinth seal with current-forming sealing passages |
-
1980
- 1980-07-12 DE DE3026541A patent/DE3026541C2/de not_active Expired
-
1981
- 1981-06-17 US US06/274,675 patent/US4386780A/en not_active Expired - Fee Related
- 1981-06-18 FR FR8112042A patent/FR2486596A1/fr active Granted
- 1981-07-07 GB GB8121000A patent/GB2079191B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2079191A (en) | 1982-01-20 |
| DE3026541A1 (de) | 1982-02-04 |
| GB2079191B (en) | 1984-01-25 |
| US4386780A (en) | 1983-06-07 |
| FR2486596A1 (fr) | 1982-01-15 |
| DE3026541C2 (de) | 1985-12-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |