ES2030184T3 - VERTICAL AXIS SELF-PRIMING CENTRIFUGAL PUMP. - Google Patents
VERTICAL AXIS SELF-PRIMING CENTRIFUGAL PUMP.Info
- Publication number
- ES2030184T3 ES2030184T3 ES198888401531T ES88401531T ES2030184T3 ES 2030184 T3 ES2030184 T3 ES 2030184T3 ES 198888401531 T ES198888401531 T ES 198888401531T ES 88401531 T ES88401531 T ES 88401531T ES 2030184 T3 ES2030184 T3 ES 2030184T3
- Authority
- ES
- Spain
- Prior art keywords
- centrifugal pump
- vertical axis
- hole
- priming centrifugal
- axis self
- 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 - Lifetime
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D5/00—Pumps with circumferential or transverse flow
- F04D5/002—Regenerative 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
EL PRESENTE INVENTO TRATA DE UNA BOMBA CENTRIFUGA AUTOAMORTIGUANTE VERTICAL, SITUADA BAJO UNA LOSA DE PROTECCION, CONSTITUIDA DE UN RECIPIENTE FIJO SOLDADO A LAS TUBERIAS DE ASPIRACION Y DE RETORNO Y DE UN EQUIPO MOVIL EXTRAIBLE POR SU PARTE SUPERIOR, CARACTERIZADO EN QUE LA PARTE HIDRAULICA ESTA CONSTITUIDA DE UNA RUEDA 13 CON ALETAS RADIALES ARRASTRADAS POR UN ARBOL MOTOR Y EN QUE DICHAS RUEDAS GIRAN ENTRE UNA PLACA INFERIOR 14 PROVISTA DE UN ORIFICIO DE ASPIRACION Y DE UNA MAMPARA SUPERIOR 20 HUECA, DE UNA RANURA OVAL 23 TERMINADA POR UN ORIFICIO 21 QUE PERMITE LA SALIDA DEL LIQUIDO.THE PRESENT INVENTION IS ABOUT A VERTICAL SELF-DAMPING CENTRIFUGAL PUMP, LOCATED UNDER A PROTECTION SLAB, CONSTITUTED OF A FIXED CONTAINER WELDED TO THE SUCTION AND RETURN PIPES AND OF A MOBILE EQUIPMENT THAT IS UPPER IN ITS PART, CHARACTERIZED IN ITS TOP. CONSISTING OF A WHEEL 13 WITH RADIAL FINS DRAGGED BY A DRIVE SHAFT AND ON WHICH SUCH WHEELS ROTATE BETWEEN A LOWER PLATE 14 PROVIDED WITH A SUCTION HOLE AND A UPPER 20-HOLE SCREEN, 23 ENDED BY A 21-HOLE PERMIT. THE LIQUID OUTPUT.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8708726A FR2616853B1 (en) | 1987-06-22 | 1987-06-22 | SELF-PRIMING CENTRIFUGAL PUMP FOR DANGEROUS LIQUIDS ESPECIALLY RADIOACTIVE |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2030184T3 true ES2030184T3 (en) | 1992-10-16 |
Family
ID=9352340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888401531T Expired - Lifetime ES2030184T3 (en) | 1987-06-22 | 1988-06-20 | VERTICAL AXIS SELF-PRIMING CENTRIFUGAL PUMP. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0296952B1 (en) |
JP (1) | JP2637477B2 (en) |
KR (1) | KR960016790B1 (en) |
CN (1) | CN1015126B (en) |
BR (1) | BR8803160A (en) |
CA (1) | CA1325552C (en) |
DE (1) | DE3868719D1 (en) |
ES (1) | ES2030184T3 (en) |
FR (1) | FR2616853B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4211033C2 (en) * | 1992-04-02 | 2000-08-03 | Ksb Ag | Centrifugal pump unit |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE761490C (en) * | 1941-06-28 | 1954-01-25 | Siemens Schuckertwerke A G | Submersible pump |
FR1334408A (en) * | 1962-06-25 | 1963-08-09 | Moteurs Leroy | Alternator pole wheel |
FR1334508A (en) * | 1962-06-29 | 1963-08-09 | Wauquier Soc Nouv Ets | Method of constructing centrifugal pumps with vertical axis and pumps produced by this method |
FR1356951A (en) * | 1962-12-19 | 1964-04-03 | Materiel Telephonique | Vertical pump |
JPS4213729Y1 (en) * | 1964-03-16 | 1967-08-04 | ||
FR1593585A (en) * | 1968-10-09 | 1970-06-01 | ||
PL81606B1 (en) * | 1970-12-31 | 1975-08-30 | ||
JPS5730466Y2 (en) * | 1976-07-30 | 1982-07-03 | ||
FR2361558A1 (en) * | 1976-08-13 | 1978-03-10 | Saint Gobain Techn Nouvelles | SELF-PRIMING CENTRIFUGAL PUMPS IMPROVEMENTS |
JPS5824637B2 (en) * | 1976-09-30 | 1983-05-23 | 株式会社ワ−ルドケミカル | self-priming pump |
DE7714506U1 (en) * | 1977-05-07 | 1977-08-18 | Hermetic-Pumpen Gmbh, 7803 Gundelfingen | PUMP UNIT, IN PARTICULAR CANNED MOTOR PUMP UNIT |
JPS5664193A (en) * | 1979-12-06 | 1981-06-01 | Anretsuto:Kk | Self-suction box of clean water self-suction system line pump |
JPS5896289A (en) * | 1981-12-04 | 1983-06-08 | 株式会社日立製作所 | Gasket of internal pump |
DE3327922C2 (en) * | 1983-08-03 | 1994-02-10 | Bosch Gmbh Robert | Fuel delivery unit |
JPS616700U (en) * | 1984-06-20 | 1986-01-16 | 共同エンジニアリング株式会社 | self-priming pump |
JPS6134388A (en) * | 1985-02-25 | 1986-02-18 | Hitachi Ltd | Method of manufacturing synthetic resin pump |
JPS6375665U (en) * | 1986-11-07 | 1988-05-20 |
-
1987
- 1987-06-22 FR FR8708726A patent/FR2616853B1/en not_active Expired
-
1988
- 1988-06-20 DE DE8888401531T patent/DE3868719D1/en not_active Expired - Fee Related
- 1988-06-20 EP EP88401531A patent/EP0296952B1/en not_active Expired - Lifetime
- 1988-06-20 ES ES198888401531T patent/ES2030184T3/en not_active Expired - Lifetime
- 1988-06-21 CA CA000570006A patent/CA1325552C/en not_active Expired - Fee Related
- 1988-06-22 KR KR1019880007529A patent/KR960016790B1/en not_active IP Right Cessation
- 1988-06-22 BR BR8803160A patent/BR8803160A/en not_active IP Right Cessation
- 1988-06-22 CN CN88103780A patent/CN1015126B/en not_active Expired
- 1988-06-22 JP JP63152460A patent/JP2637477B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1015126B (en) | 1991-12-18 |
KR890000795A (en) | 1989-03-16 |
FR2616853A1 (en) | 1988-12-23 |
EP0296952B1 (en) | 1992-03-04 |
CA1325552C (en) | 1993-12-28 |
JPH01117994A (en) | 1989-05-10 |
JP2637477B2 (en) | 1997-08-06 |
KR960016790B1 (en) | 1996-12-21 |
EP0296952A1 (en) | 1988-12-28 |
FR2616853B1 (en) | 1989-11-17 |
CN1030815A (en) | 1989-02-01 |
DE3868719D1 (en) | 1992-04-09 |
BR8803160A (en) | 1989-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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