FAN COVER AND CORRESPONDING ROTARY ELECTRIC MACHINE

The present invention relates to a fan cover (100) comprising a suction region (110) with a grid (101) comprising a central region (102) and a perimeter region (103), wherein at least one first rib (111) and/or at least one second rib (112) and/or at least one third rib (113) and at least one radial...

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Hauptverfasser: EYNG FRITZEN Douglas, JUNCKES Ricardo Felipe, DA SILVA Gilson Rodrigo, VERARDI Marcelo
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Sprache:eng ; spa
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creator EYNG FRITZEN Douglas
JUNCKES Ricardo Felipe
DA SILVA Gilson Rodrigo
VERARDI Marcelo
description The present invention relates to a fan cover (100) comprising a suction region (110) with a grid (101) comprising a central region (102) and a perimeter region (103), wherein at least one first rib (111) and/or at least one second rib (112) and/or at least one third rib (113) and at least one radial rib (114) are arranged between these regions (102, 103), wherein the radial rib (114) is preferably an annular rib with an L- or U-shaped, preferably L-shaped cross-section, and which connects to at least one of the first and/or second and/or third ribs (111, 112, 113). The present invention also relates to a rotor and a corresponding rotary electric machine (200). La presente invención se refiere a una tapa deflectora (100) que comprende una región de aspiración (110) con una rejilla (101) que comprende una región central (102) y una región perimetral (103), en que entre estas regiones (102, 103) al menos una primera nervadura (111) y/o al menos una segunda nervadura (112) y/o al menos una tercera nervadura (113) y al menos una nervadura radial (114) están dispuestas, en que la nervadura radial (114) es una nervadura preferentemente anular de sección transversal en forma de "L" o "U", preferentemente en "L", y que se conecta con al menos una de las primeras y/o segundas y/o terceras nervaduras (111, 112, 113). La presente invención también se refiere a una máquina rotativa eléctrica (200) correspondiente.
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The present invention also relates to a rotor and a corresponding rotary electric machine (200). La presente invención se refiere a una tapa deflectora (100) que comprende una región de aspiración (110) con una rejilla (101) que comprende una región central (102) y una región perimetral (103), en que entre estas regiones (102, 103) al menos una primera nervadura (111) y/o al menos una segunda nervadura (112) y/o al menos una tercera nervadura (113) y al menos una nervadura radial (114) están dispuestas, en que la nervadura radial (114) es una nervadura preferentemente anular de sección transversal en forma de "L" o "U", preferentemente en "L", y que se conecta con al menos una de las primeras y/o segundas y/o terceras nervaduras (111, 112, 113). 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subjects CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
title FAN COVER AND CORRESPONDING ROTARY ELECTRIC MACHINE
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