초록 ▼

Heat exchanger having a housing, having a first fluid connection and a second fluid connection, the housing being in fluid communication with a fluid circuit, and a fluid flowing through said housing, by means of said fluid connections, wherein the housing a housing upper part and a housing lower pa

Heat exchanger having a housing, having a first fluid connection and a second fluid connection, the housing being in fluid communication with a fluid circuit, and a fluid flowing through said housing, by means of said fluid connections, wherein the housing a housing upper part and a housing lower part, wherein the housing lower part can be connected to the housing upper part by a connecting element by means of an interlocking and/or cohesive connection, wherein the connecting element has a large number of stud-like elements which are connected to one another by means of connecting crosspieces, wherein the connecting element has an at least partially circumferential edge, and at least the stud-like elements and/or the edge are/is in contact with the housing upper part and/or the housing lower part.

대표청구항 ▼

1. A heat exchanger comprising: a housing;a first fluid connection and a second fluid connection, wherein the housing is in fluid communication with a fluid circuit, wherein a fluid flows through said housing by way of said first fluid connection and second fluid connection;The housing being defined

1. A heat exchanger comprising: a housing;a first fluid connection and a second fluid connection, wherein the housing is in fluid communication with a fluid circuit, wherein a fluid flows through said housing by way of said first fluid connection and second fluid connection;The housing being defined by a housing upper part and a housing lower part, wherein the housing lower part is connected to the housing upper part by a connecting element defined by a lattice through an interlocking or cohesive connection,where the connecting elements include a plurality of stud-like elements and connecting crosspieces, where the stud-like-elements each have an at least partially circumferential edge, wherein the stud-like elements are connected to one another by the connecting crosspieces, where each of the stud-like elements are connected to the housing upper part and the housing lower part, and where each of the connecting crosspieces are connected to at least one of the housing upper part, the housing lower part, and the plurality of studs, anda plurality of heating elements, wherein the plurality of heating elements are located on or within the connecting crosspieces or the lattice-like structure or the partially circumferential edge. 2. The heat exchanger according to claim 1, wherein the housing upper part is a top plate, and the housing lower part is a bottom plate. 3. The heat exchanger according to claim 1, wherein the connecting element is formed from a plastic or from a fiber composite. 4. The heat exchanger according to claim 1, wherein the connecting element is injection-molded. 5. The heat exchanger according to claim 1, wherein the housing upper part or the housing lower part has accommodation regions on their inner face, which are of flat extent, said accommodation regions corresponding to an outer contour of the stud-like elements or the outer contour of the edge. 6. The heat exchanger according to claim 1, wherein the cross-sectional areas of the stud-like elements or of the connecting crosspieces are of flow-promoting configuration in a direction in which fluid flows. 7. The heat exchanger according to claim 1, wherein the connecting element is integrally formed with the housing upper part or the housing lower part. 8. The heat exchanger according to claim 1, wherein the at least one of the fluid connections is integrally formed with the connecting element, wherein the housing upper part or the housing lower part has an opening which corresponds to the at least one fluid connection. 9. The heat exchanger according to claim 1, wherein the housing upper part or the housing lower part has at least one of the fluid connections.