This question was closed without grading. Reason: Other
Mar 22, 2014 13:58
10 yrs ago
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Spanish term
Laminar
Spanish to English
Tech/Engineering
Construction / Civil Engineering
Pump for generator cooling circuit
Para garantizar el suministro (flow of coolant) requerido, es necesario un TDH de 48,4 m (49 m menos 0,6 m que lamina la válvula de control situada en el equipo dimensionante).
Proposed translations
(English)
5 | May I have a look to the spanish document? I feel it is wrong | Roberto Macias |
Change log
Mar 22, 2014 17:17: Jessica Noyes changed "Term asked" from "Laminar (verb)" to "Laminar"
Proposed translations
5 hrs
May I have a look to the spanish document? I feel it is wrong
Para garantizar el suministro (flow of coolant) requerido, es necesario un TDH de 48,4 m (49 m menos 0,6 m que lamina la válvula de control situada en el equipo dimensionante).
To ensure the required coolant flow, it is required to have a total differential head of 49 m (48.4 m plus 0.6 m pressure drop from the control valve located in the equipment)
The Spanish document is wrong
To ensure the required coolant flow, it is required to have a total differential head of 49 m (48.4 m plus 0.6 m pressure drop from the control valve located in the equipment)
The Spanish document is wrong
Note from asker:
Thanks Mario. I have included your observation in a note to the client. |
Peer comment(s):
neutral |
Mario Freitas
: This should be entered as a discussion entry, not as a suggested answer!
1 hr
|
Discussion
El equipo limitante es el Purge air cooler.
Para garantizar el suministro requerido, es necesario un TDH de 48,4 m (49 m menos 0,6 m que lamina la válvula de control situada el equipo dimensionante).
A este valor se le sumará un 10% de las pérdidas de carga sufridas en tubería.
Teniendo en cuenta que este es el consumidor dimensionante, restándole al TDH resultante la pérdida de carga en filtros, intercambiador y purge air cooler, el TDH invertido en pérdidas es aproximadamente 22 m. Por tanto se añadirá 2,2 en concepto de posibles variaciones del circuito.
I take this to mean that at the required TDH the pump must be dimensioned to work efficiently without the valve being required to close. Would this be right in your opinion?