{"id":4109,"date":"2025-04-17T15:08:14","date_gmt":"2025-04-17T13:08:14","guid":{"rendered":"https:\/\/web.infn.it\/TechTransfer\/portfolio_page\/microchannel-heat-dissipation-system\/"},"modified":"2026-01-13T14:19:18","modified_gmt":"2026-01-13T13:19:18","slug":"microchannel-heat-dissipation-system","status":"publish","type":"portfolio_page","link":"https:\/\/web.infn.it\/TechTransfer\/en\/portfolio_page\/microchannel-heat-dissipation-system\/","title":{"rendered":"MICROCHANNEL HEAT DISSIPATION SYSTEM"},"content":{"rendered":"

[vc_row css_animation=”” row_type=”row” use_row_as_full_screen_section=”no” type=”full_width” angled_section=”no” text_align=”left” background_image_as_pattern=”without_pattern”][vc_column][vc_raw_html]W3dwc2VvX2JyZWFkY3J1bWJd[\/vc_raw_html][vc_empty_space][vc_column_text]<\/p>\n

MICROCHANNEL HEAT DISSIPATION SYSTEM<\/h1>\n

[\/vc_column_text][vc_empty_space][\/vc_column][\/vc_row][vc_row css_animation=”” row_type=”row” use_row_as_full_screen_section=”no” type=”full_width” angled_section=”no” text_align=”left” background_image_as_pattern=”without_pattern”][vc_column width=”2\/3″][vc_empty_space][vc_column_text]Microchannel technology, applied to heat dissipation systems, allows both the use of high pressures of refrigerant fluid, improving the convection coefficient, and to obtain very thin channels, increasing the conduction contribution. The ease of construction also allows the creation of various geometries adaptable to the different configurations of the device to be cooled.[\/vc_column_text][vc_empty_space][vc_single_image image=”4110″ img_size=”full” qode_css_animation=””][vc_empty_space][vc_column_text]<\/p>\n

How does it work?<\/span><\/h3>\n

[\/vc_column_text][vc_empty_space][vc_column_text]In order to cope with the need for increasingly high-performance electronic devices, use is made of high-power integrated circuits, which, while guaranteeing that their functions are performed in a short time, can generate heat fluxes that, if not adequately dissipated, cause damage to them.<\/p>\n

The developed technology concerns a high-efficiency heat exchanger production technique. The final product is provided with a series of microchannels arranged in configurations that can be adapted to the particular condition of use. Manufactured through EDM or milling techniques, the microchannels have sections with a diameter of a few \u00b5m, spaced less than 1 mm apart. This configuration gives the device a high cooling capacity. Made in small sizes, it can be placed in contact with or integrated into the devices to be cooled.[\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n

Applications<\/span><\/h3>\n

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