Abstract: A system for cooling a dynamoelectric machine is provided. The system includes a coolant medium inlet, a coolant medium outlet and a fan connected to a rotor of the dynamoelectric machine, The system further includes a flow control device configured to control the amount of the coolant medium passing through the dynamoelectric machine by controlling an opening area of at least one of the coolant medium inlet and the coolant medium outlet. The system further includes a winding temperature measurement system configured to measure the temperature of one or more windings in the dynamoelectric machine, and control the flow control device by adjusting the opening area of at least one of the coolant medium inlet and the coolant medium outlet based on the temperature of the windings in the dynamoelectric machine to at least one of reduce windage loss and control coolant medium pressure within the dynamoelectric machine.

Abstract: The invention relates to a construction made of individual components which consist at least partially of wood-concrete composite elements (100) composed by at least one wood component (110) with a wood cross section and a concrete component (101) with a concrete cross section. The wood-concrete composite elements are at least partially prefabricated and then brought together at the factory or later at the construction site. The individual components are connected and/or assembled with the other components by a non-positive and/or positive and/or material connection, partially by transmitting force only via the wood cross section or partially only by transmitting force via the concrete cross section or partially by the wood cross section and the concrete cross section.

Abstract: A wood concrete composite system (100, 200) has a wood construction component (110, 111, 112, 210, 211), an intermediate layer (140, 141, 142, 143, 230, 231, 232) and a concrete construction unit (150, 151, 152, 240, 241). The concrete construction unit (150, 151, 152, 240, 241) has at least one side which faces the wood construction component (110, 111, 112, 210, 211). Thus at least single intermediate layer (140, 141, 142, 143, 230, 231, 232) creates at least a partial separation between the wood and concrete.

Abstract: Connection device having at least one receiving building component, in particular a wooden body (1), which comprises at least a retention recess (2), in particular a continuous retention recess, and having a composite body (3) which is inserted into the retention recess (2) in the wooden body (1), wherein a composite mass (4) is curably inserted in an interstice (7) in the retention recess (2) between the wooden body (1) and the inserted composite body (3) such that the composite body is substantially frictionally secured in said retention recess (2), wherein an intermediate layer (5), in particular as a formation of the surface of the composite body and/or the composite mass, is at least partially provided between the composite body and the composite mass, providing at least partial decoupling of the composite mass from the composite body.

Abstract: The invention relates to a construction made of individual components which consist at least partially of wood-concrete composite elements (100) composed by at least one wood component (110) with a wood cross section and a concrete component (101) with a concrete cross section. The wood-concrete composite elements are at least partially prefabricated and then brought together at the factory or later at the construction site. The individual components are connected and/or assembled with the other components by a non-positive and/or positive and/or material connection, partially by transmitting force only via the wood cross section or partially only by transmitting force via the concrete cross section or partially by the wood cross section and the concrete cross section.

Abstract: Connection device and method of manufacturing a connection device Connection device having at least one receiving building component, in particular a wooden body (1), which comprises at least a retention recess (2), in particular a continuous retention recess, and having a composite body (3) which is inserted into the retention recess (2) in the wooden body (1), wherein a composite mass (4) is curably inserted in an interstice (7) in the retention recess (2) between the wooden body (1) and the inserted composite body (3) such that the composite body is substantially frictionally secured in said retention recess (2), wherein an intermediate layer (5), in particular as a formation of the surface of the composite body and/or the composite mass, is at least partially provided between the composite body and the composite mass, providing at least partial decoupling of the composite mass from the composite body.

Abstract: A wood concrete composite system (100, 200) has a wood construction component (110, 111, 112, 210, 211), an intermediate layer (140, 141, 142, 143, 230, 231, 232) and a concrete construction unit (150, 151, 152, 240, 241). The concrete construction unit (150, 151, 152, 240, 241) has at least one side which faces the wood construction component (110, 111, 112, 210, 211). Thus at least single intermediate layer (140, 141, 142, 143, 230, 231, 232) creates at least a partial separation between the wood and concrete.

Abstract: A wood concrete composite system (100,200) has a wood construction component (110, 111, 112, 210, 211), at least single intermediate layer (140, 141, 142, 143, 230, 231, 232) and a concrete construction unit (150, 151, 152, 240, 241). The concrete construction unit (150, 151, 152, 240, 241) faces at least with one side towards the wood construction component (110, 111, 112, 210, 211). The at least single intermediate layer (140, 141, 142, 143, 230, 231, 232) creates at least a partial uncoupling between the wood and concrete.