Cooling plate for converter i.e. voltage intermediate converter, has cooling agent channel including set of cooling agent pipes with mantle surface that is provided with circulating beaded rim, where rim axially runs along pipes as thread

The plate (2) has a cooling agent channel (4) including a set of cooling agent pipes (6) with a mantle surface that is provided with a circulating beaded rim, where the pipes are formed from copper or stainless steel and the plate is formed from aluminum. The rim axially runs along the cooling agent...

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Bibliographische Detailangaben
1. Verfasser:	MASATZ, JOACHIM
Format:	Patent
Sprache:	eng ; ger
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 BLASTING 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 DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING PRINTED CIRCUITS WEAPONS
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Beschreibung
Zusammenfassung:	The plate (2) has a cooling agent channel (4) including a set of cooling agent pipes (6) with a mantle surface that is provided with a circulating beaded rim, where the pipes are formed from copper or stainless steel and the plate is formed from aluminum. The rim axially runs along the cooling agent pipes as a thread. The channel has a set of windings that are distributed into two winding groups. Winding ends (14) of the channel are provided with a connector (16). Die Erfindung bezieht sich auf eine Kühlplatte (2) aus Aluminium mit wenigstens einem Kühlmittelrohr (6). Erfindungsgemäß ist eine Mantelfläche (26) eines jeden Kühlmittelrohres (6) mit einer umlaufenden Wulst (28) versehen, die axial entlang des Kühlmittelrohres (6) gewindegangähnlich verläuft. Somit erhält man eine Kühlplatte (2) mit den thermischen Eigenschaften einer Kühlplatte (2) mit eingepressten Kühlmittelrohren (6), die jedoch erheblich kostengünstiger herstellbar ist.