BE857777A - Perfectionnements aux pompes centrifuges auto-amorcantes - Google Patents
Perfectionnements aux pompes centrifuges auto-amorcantesInfo
- Publication number
- BE857777A BE857777A BE180162A BE180162A BE857777A BE 857777 A BE857777 A BE 857777A BE 180162 A BE180162 A BE 180162A BE 180162 A BE180162 A BE 180162A BE 857777 A BE857777 A BE 857777A
- Authority
- BE
- Belgium
- Prior art keywords
- self
- centrifugal pumps
- priming centrifugal
- priming
- pumps
- Prior art date
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
- F04D9/00—Priming; Preventing vapour lock
- F04D9/02—Self-priming pumps
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
- F04D29/606—Mounting in cavities
- F04D29/607—Mounting in cavities means for positioning from outside
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/08—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being radioactive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7624748A FR2361558A1 (fr) | 1976-08-13 | 1976-08-13 | Perfectionnements aux pompes centrifuges auto-amorcantes |
Publications (1)
Publication Number | Publication Date |
---|---|
BE857777A true BE857777A (fr) | 1978-02-13 |
Family
ID=9176862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE180162A BE857777A (fr) | 1976-08-13 | 1977-08-12 | Perfectionnements aux pompes centrifuges auto-amorcantes |
Country Status (8)
Country | Link |
---|---|
US (1) | US4264284A (fr) |
JP (1) | JPS5324106A (fr) |
BE (1) | BE857777A (fr) |
DE (1) | DE2736116C2 (fr) |
ES (1) | ES461528A1 (fr) |
FR (1) | FR2361558A1 (fr) |
GB (1) | GB1534623A (fr) |
SE (1) | SE432288B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7714506U1 (de) * | 1977-05-07 | 1977-08-18 | Hermetic-Pumpen Gmbh, 7803 Gundelfingen | Pumpen-aggregat, insbesondere spaltrohr- motorpumpen-aggregat |
GB2143285B (en) * | 1983-07-14 | 1987-11-11 | Warman Int Ltd | Centrifugal impeller |
JPS6254771A (ja) * | 1985-05-25 | 1987-03-10 | Nippon Paint Co Ltd | 水分散型塗料 |
FR2616853B1 (fr) * | 1987-06-22 | 1989-11-17 | Sgn Soc Gen Tech Nouvelle | Pompe centrifuge auto-amorcante pour liquides dangereux notamment radioactifs |
GB9302173D0 (en) * | 1993-02-04 | 1993-03-24 | British Nuclear Fuels Plc | Apparatus for pumping liquids |
JP4577940B2 (ja) * | 2000-03-27 | 2010-11-10 | 株式会社鶴見製作所 | 脱着式水中ポンプの脱着構造 |
DE10233281A1 (de) * | 2002-07-23 | 2004-02-05 | Ksb Aktiengesellschaft | Einrichtung zur Erhaltung der Saugfähigkeit einer Tauchmotorpumpe |
US8193660B2 (en) | 2009-07-27 | 2012-06-05 | Rocky Research | HVAC/R system having power back-up system with a DC-DC converter |
US8299646B2 (en) | 2009-07-27 | 2012-10-30 | Rocky Research | HVAC/R system with variable frequency drive (VFD) power supply for multiple motors |
US8299653B2 (en) | 2009-07-27 | 2012-10-30 | Rocky Research | HVAC/R system with variable frequency drive power supply for three-phase and single-phase motors |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE487686C (de) * | 1929-12-12 | Escher Wyss Maschf Ag | Pumpeneinrichtung fuer Brunnen, Bohrloecher u. dgl. | |
US2010435A (en) * | 1933-04-08 | 1935-08-06 | Standard Oil Dev Co | Filtration apparatus and method |
US2181973A (en) * | 1938-04-23 | 1939-12-05 | Onni J Jasberg | Pumping system |
US2217655A (en) * | 1939-06-20 | 1940-10-15 | Sylvia Bassett | Apparatus for separating gas from liquid |
US2763397A (en) * | 1954-05-18 | 1956-09-18 | William S Rice | Vapor pressure tank |
US2970604A (en) * | 1958-06-24 | 1961-02-07 | Conch Int Methane Ltd | Liquid storage tanks and attachments |
DE1190794B (de) * | 1959-07-04 | 1965-04-08 | Friedrich Wilhelm Pleuger | Elektromotorisch angetriebene Tauchpumpe fuer Abwaesser u. dgl. mit einem ueber der Pumpe innerhalb oder ausserhalb deren Druckleitung angeordneten Tauchmotor |
BE599572A (fr) * | 1960-02-03 | 1961-05-16 | Joenkoepings Mek Werkstads Ab | Ensemble de pompage |
FR1344957A (fr) * | 1962-09-11 | 1963-12-06 | Saint Gobain Nucleaire Soc | Pompe centrifuge auto-amorceuse |
NL7014007A (fr) * | 1970-09-22 | 1972-03-24 | ||
US4039305A (en) * | 1976-11-17 | 1977-08-02 | Caterpillar Tractor Co. | Apparatus for removing gas from a liquid system |
-
1976
- 1976-08-13 FR FR7624748A patent/FR2361558A1/fr active Granted
-
1977
- 1977-07-29 US US05/820,227 patent/US4264284A/en not_active Expired - Lifetime
- 1977-08-10 DE DE2736116A patent/DE2736116C2/de not_active Expired
- 1977-08-11 ES ES461528A patent/ES461528A1/es not_active Expired
- 1977-08-12 SE SE7709152A patent/SE432288B/xx not_active IP Right Cessation
- 1977-08-12 GB GB33908/77A patent/GB1534623A/en not_active Expired
- 1977-08-12 BE BE180162A patent/BE857777A/fr not_active IP Right Cessation
- 1977-08-13 JP JP9658777A patent/JPS5324106A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4264284A (en) | 1981-04-28 |
FR2361558B1 (fr) | 1980-05-30 |
JPS6234953B2 (fr) | 1987-07-29 |
SE432288B (sv) | 1984-03-26 |
JPS5324106A (en) | 1978-03-06 |
DE2736116C2 (de) | 1985-11-21 |
ES461528A1 (es) | 1978-12-01 |
GB1534623A (en) | 1978-12-06 |
FR2361558A1 (fr) | 1978-03-10 |
SE7709152L (sv) | 1978-02-14 |
DE2736116A1 (de) | 1978-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: SAINT-GOBAIN TECHNIQUES NOUVELLES Effective date: 19930831 |