Vortex generating finned liquid-cooling heat exchanger module with transverse plate or pathways

A liquid cooling heat exchanger module, filled with a cooling liquid, comprising:

• a casing (10) with a hollow interior, comprising an upper casing (12) and a base (13);
• a cooling structure, comprising at least two sets of fin structures formed on the base (13) of the casing (10), each of the at least two sets of fin structures including a plurality of fins (14) erected vertically on the base (13) and arranged equidistantly from one another to form a plurality of flow channels (15);
• at least one groove (111) formed between the at least two sets of the fin structures;
• and
• at least one partition plate (16) disposed in the at least one groove (111) and both sides of the at least one partition plate (16) directly contacting each of the plurality of fins (14) of each of the at least two sets of fin structures, wherein the at least one partition (16) is directly disposed on the base so that the plurality of flow channels (15) of the at least two sets of fin structures are divided by the at least one partition (16) to avoid the cooling liquid flowing between corresponding flow channels (15),
• wherein the plurality of fins (14) and the plurality of flow channels (15) of one of the at least two sets of fin structures are corresponsive to the plurality of fins (14) and the plurality of flow channels (15) of the other one of the at least two sets of fin structure to form as a plurality of straight lines wherein the casing (10) has an inlet (100) and an outlet (101) internally interconnected with each other, and a vortex generating area (110) concavely formed on the cooling structure and at a position corresponding to the inlet (100), such that the cooling liquid is filled into the casing through the inlet (100) and driven to form a vortex in the vortex generating area (110), and then the cooling liquid flows into each flow channel, the vortex generating area (110) is in a concave circular arc shape which forms a bowl on the top of the fins.