Plate heat exchanger with heat exchanger blocks connected by metal foam

摘要

the invention refers to a plate heat exchanger with at least two wu00e4rmetauscherblu00f6cken (10a, 10b), each wu00e4rmetauscherblock (10a, 10b), a number of parallel arranged plates (4) which, for a variety of wu00e4rmeaustauschpassagen for heat exchange fluid is involved n, where the wu00e4rmetauscherblu00f6cke (10a,10b) on verbindungsmittel (11) are connected with each other and at least a common header (17) for distributing a wu00e4rmeaustauschenden fluid on both wu00e4rmetauscherblu00f6cke (10a, 10b) or the purging of a wu00e4rmeaustauschenden fluids from both wu00e4rmetauscherblu00f6cken (10a, 10b) aufwe isen.erfindungsgemu00e4u00df is in between opposite external surfaces (14a, 14b) existing between adjacent wu00e4rmetauscherblu00f6cke (10a, 10b), a metallschaum (13) introduced, the the external surfaces (14a, 14b) together.it is a flood wu00e4rmeleitende and kraftschlu00fcssige connection between the opposite external surfaces (14a, 14b) adjacent wu00e4rmetauscherblu00f6cke (10a, 10b) are created.