Roland Hemminger

Frame part for a shell-and-tube heat exchanger

Rahmenteil für einen Röhrenwärmetauscher

Box base element i.e. trough like part, for e.g. distributer for fluid of heat exchanger in entire aluminum design for vehicle, has aligning elements including aligning surface arranged at distance from contact surface for forming gap

Box for retaining coolant of radiator of motor car, has lid with molded part produced by transformation, where part extends from U-shaped bottom portion of lid in upward direction and in longitudinal direction over whole length of lid

Heat exchanger with flat tubes and method for manufacturing such a heat exchanger

Container for heat exchanger, has hollow-cylindrical connectors soldered to circular openings formed on container, such that each connector can be adjustably positioned, rotated and held in each circular opening

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Box e.g. aluminum sheet box, for receiving of fluid i.e. coolant, for heat exchanger in motor car, has connection plates bent such that plates are planar-connected to side walls, and/or base and/or cover connected by solder connection part

Heat exchanger for use in motor vehicle, comprises block, which is arranged between two containers, where each container comprises base, which is enclosed by cover

Heat exchanger for use in internal combustion engine, has ribs and pipe provided with block that is arranged between two containers