Internal-combustion engines – Cooling – Devices for cooling liquid by air flow
Patent
1996-08-26
1997-12-30
Okonsky, David A.
Internal-combustion engines
Cooling
Devices for cooling liquid by air flow
180 681, 4152081, 553853, 416189, F04D 2954
Patent
active
057018545
ABSTRACT:
An axial fan arrangement for the radiator of an internal combustion engine including an annular bypass channel terminating between the fan frame and the fan. The bypass channel is open to the pressure sided of the fan and is designed such that the bypass flow emerging on the intake side of the fan is deflected in the direction of the main flow. By these measures the stabilization of a back flow vortex is rendered unnecessary.
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Behr GmbH & Co.
Okonsky David A.
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