Power Converter

Reliability of a power converter is improved while suppressing an increase in size and an increase in cost of the power converter. A power converter according to the present invention includes a power semiconductor module and a flow path forming body which contains the power semiconductor module and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SUWA, Tokihito, TAKAGI, Yusuke, OKUBO, Yutaka
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	Reliability of a power converter is improved while suppressing an increase in size and an increase in cost of the power converter. A power converter according to the present invention includes a power semiconductor module and a flow path forming body which contains the power semiconductor module and forms a flow path through which a refrigerant flows. In the flow path forming body, a first opening which communicates one surface of the flow path forming body with the flow path is formed, and in the power semiconductor module, a first sealing surface which is formed along an insertion direction of the power semiconductor module into the flow path and faces the flow path forming body and a second sealing surface which is formed along the insertion direction and faces the flow path forming body are formed.