Glossary entry

Spanish term or phrase:

Carga neta positiva de succión (CNPS)

English translation:

Net Positve Suction Head (NPSH)

Added to glossary by Taña Dalglish
Sep 25, 2010 17:17
13 yrs ago
1 viewer *
Spanish term

CNSP

Spanish to English Tech/Engineering Petroleum Eng/Sci pump specification
These are pumps being specified for an oil distillation plant in Venezuela. The acronym might be in English/Spanish for all we know.

Context:
Capacidad de cabezal alto requerimientos bajos de CNSP.

Thanks in advance,
Change log

Oct 2, 2010 16:32: Taña Dalglish Created KOG entry

Proposed translations

+1
21 mins
Selected

NPSH - Net Positve Suction Head > Carga neta positiva de succión (CNPS)

http://www.pemex.com/files/content/NRF-182-PEMEX-2007-F.pdf
6.6 Carga neta positiva de succión CNPS (NPSH). Presión total a la entrada (en la conexión de la
succión) de la bomba, menos la presión de vapor del líquido, medida en metros.

PDF] Tesis completaFormato de archivo: PDF/Adobe Acrobat
de M Almeida - 2007 - Artículos relacionados
Columna Neta de Succión Positiva – CNSP (NPSH - Net Positive. Suction Head). El mayor número de dificultades que se presentan se deben a la ...
bibdigital.epn.edu.ec/bitstream/15000/394/1/CD-0802.pdf

HTH!

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Note added at 23 mins (2010-09-25 17:40:31 GMT)
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Oops!!
NPSH - Net POSITIVE Suction Head

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Note added at 6 days (2010-10-02 16:30:42 GMT) Post-grading
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Thank you Mike.
Peer comment(s):

agree Joel Pina Diaz : YES. ver cavitacion de la bomba , clculos de... daxiedma
1 hr
Muchas gracias Joel. Perdona, mi ignorancia, pero que significa ¿"daxiedma"?. Saludos.
Something went wrong...
4 KudoZ points awarded for this answer. Comment: "MANY THANKS!"
+1
23 mins

Net Positive Suction Head

Es la presión mínima neta (medida en altura de agua, "head") necesaria para que la bomba pueda trabajar (succionar y el líquido y bombearlo)
Peer comment(s):

agree Joel Pina Diaz : YES. ver cavitacion de la bomba , cálculos de... daxiedma
1 hr
Muchas gracias Joel.
Something went wrong...
+1
24 mins

carga neta positiva de succión (CNPS) / net positive suction head (NPSH)

net positive suction head (NPSH) or net positive suction charge (NPSC)

Teoría, Operación y funcionamiento de las Bombas Centrifugas. Carga neta positiva de Succión (CNPS): Es la presión disponible o requerida para forzar un ...
www.grupo-imsa.com/down/bomba2.pdf

Sci-Tech Dictionary: net positive suction head
pump head
(mechanical engineering) The minimum suction head required for a pump to operate; depends on liquid characteristics, total liquid head, pump speed and capacity, and impeller design. Abbreviated NPSH.
Architecture: net positive suction head
The absolute pressure available at the inlet to a pump; the most important factor in determining the performance of a pump.
http://www.answers.com/topic/net-positive-suction-head
Peer comment(s):

agree Joel Pina Diaz : YES. ver cavitacion de la bomba , cálculos de... daxiedma
1 hr
Gracias Joel
Something went wrong...

Reference comments

10 mins
Reference:

CNPS (Computer Noise Prevention System)

CNPS is an abbreviation for Computer Noise Prevention System.
Not sure if it may be right here.
Something went wrong...
1 hr
Reference:

Carga neta de succión positiva, NPSH

Net positive suction head.

http://books.google.com.ar/books?id=dVwEW2_4434C&pg=PA250&lp...

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Note added at 1 hr (2010-09-25 19:09:32 GMT)
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CNSP y cavitación.
http://books.google.com.ar/books?id=dVwEW2_4434C&pg=PA250&lp...
Something went wrong...
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