发明名称 |
SISTEMA DI RAFFREDDAMENTO PER MOTORE ELETTRICO AD ALTA DENSITA' VOLUMETRICA DI POTENZA, IN PARTICOLARE MOTORE ELETTRICO A FLUSSO ASSIALE |
摘要 |
<p>A cooling system for a high density power motor, in particular an axial-flux electric motor, wherein a pump is directly fitted in an axial position on the output shaft of the electric motor and feeds at outlet a flow of liquid coolant directed towards a first heat exchanger coupled to a power electronic supply circuit of said motor; the first heat exchanger having at least one outlet from which the liquid coolant is fed to a second heat exchanger coupled to the windings of the electric motor for cooling the electric motor itself; the cooling system carrying out in succession removal of the heat from the power electronic supply circuit and then from the electromagnetic part of the motor.</p> |
申请公布号 |
IT1393872(B1) |
申请公布日期 |
2012.05.11 |
申请号 |
IT2009TO00317 |
申请日期 |
2009.04.22 |
申请人 |
ANSALDO RICERCHE S.P.A. |
发明人 |
MAZZIERI CLAUDIO;MARTINO ADOLFO;MARTINO ALDOLFO;GHELARDI GIAN PAOLO;COSTA GIANCARLO;MAZZIERI CLAUDIO |
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