PE20081031A1 - METHOD FOR PRIMING PUMPS - Google Patents
METHOD FOR PRIMING PUMPSInfo
- Publication number
- PE20081031A1 PE20081031A1 PE2007000549A PE2007000549A PE20081031A1 PE 20081031 A1 PE20081031 A1 PE 20081031A1 PE 2007000549 A PE2007000549 A PE 2007000549A PE 2007000549 A PE2007000549 A PE 2007000549A PE 20081031 A1 PE20081031 A1 PE 20081031A1
- Authority
- PE
- Peru
- Prior art keywords
- suction
- pump
- discharge
- pump case
- suction pipe
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 230000037452 priming Effects 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
SE REFIERE A UN METODO DE SELLADO HIDRODINAMICO DE DESCARGA DE UNA O MAS BOMBAS CENTRIFUGAS A LA VEZ INSTALADAS CON SUCCION NEGATIVA, UTILIZADO EN EL PROCESO DE CEBADO DE LAS MISMAS PARA ELIMINAR EL EMPLEO DE VALVULAS ESPECIALES EN LA SUCCION O EN LA DESCARGA; TAL QUE DICHO METODO COMPRENDE LOS PASOS DE: A)DESCARGAR UN LIQUIDO IGUAL O COMPATIBLE AL LIQUIDO BOMBEADO PROVENIENTE DE UNA FUENTE DE ALIMENTACION EXTERNA, YA SEA POR GRAVEDAD O POR LA ACCION DE UN APARATO DE LLENADO HACIA LA CAJA DE LA BOMBA; B)PONER EN FUNCIONAMIENTO LA BOMBA CENTRIFUGA QUE SE DESEA CEBAR; C)SELLAR LA DESCARGA DE LA BOMBA MEDIANTE LA ROTACION DEL IMPULSOR; D)EXTRAER EL AIRE DE LA TUBERIA DE SUCCION CON UN APARATO SUCCIONADOR; Y, E)LA PRESION ATMOSFERICA EMPUJA EL AGUA DE LA POZA DE SUCCION A TRAVES DE LA TUBERIA DE SUCCION LLENANDOLA COMPLETAMENTE HASTA INUNDAR LA CAJA DE LA BOMBA, INICIANDOSE ASI EL BOMBEO CONTINUO DEL FLUIDOREFERS TO A HYDRODYNAMIC SEALING METHOD OF DISCHARGE OF ONE OR MORE CENTRIFUGAL PUMPS AT THE SAME TIME INSTALLED WITH NEGATIVE SUCTION, USED IN THE PROCESS OF PRIMING THEM TO ELIMINATE THE USE OF SPECIAL VALVES IN THE SUCTION; SUCH THAT SAID METHOD INCLUDES THE STEPS OF: A) DISCHARGING A LIQUID EQUAL OR COMPATIBLE TO THE PUMPED LIQUID FROM AN EXTERNAL POWER SOURCE, EITHER BY GRAVITY OR BY THE ACTION OF A FILLING APPARATUS TO THE PUMP CASE; B) START THE CENTRIFUGAL PUMP THAT YOU WANT TO PRIME; C) SEAL THE PUMP DISCHARGE BY ROTATING THE IMPELLER; D) EXTRACT THE AIR FROM THE SUCTION PIPE WITH A SUCTION DEVICE; AND, E) THE ATMOSPHERIC PRESSURE PUSHES THE WATER FROM THE SUCTION WELL THROUGH THE SUCTION PIPE, FILLING IT COMPLETELY UNTIL THE PUMP CASE IS FLOODED, THUS INITIATING THE CONTINUOUS PUMPING OF THE FLUID
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PE2007000549A PE20081031A1 (en) | 2007-05-04 | 2007-05-04 | METHOD FOR PRIMING PUMPS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PE2007000549A PE20081031A1 (en) | 2007-05-04 | 2007-05-04 | METHOD FOR PRIMING PUMPS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20081031A1 true PE20081031A1 (en) | 2008-08-06 |
Family
ID=40348196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2007000549A PE20081031A1 (en) | 2007-05-04 | 2007-05-04 | METHOD FOR PRIMING PUMPS |
Country Status (1)
| Country | Link |
|---|---|
| PE (1) | PE20081031A1 (en) |
-
2007
- 2007-05-04 PE PE2007000549A patent/PE20081031A1/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed |