Noctua and Forced Physics DCT have launched a joint research project to adapt the JouleForce microchannel cooling technology for desktop PCs and workstations. The goal is to manage high thermal loads using only air cooling, eliminating the need for liquid cooling loops, pumps, or water blocks.
The JouleForce technology utilizes micro-gaps within radiator structures to improve heat transfer. Unlike standard air coolers, where a boundary layer of slow-moving air hinders efficiency, the microchannel geometry ensures constant contact between the airflow and the radiator walls, enhancing thermal dissipation.
Forced Physics DCT has been implementing this technology in server environments since 2019, which typically requires high-pressure centrifugal fans or vacuum pumps. Noctua CEO Roland Mossig noted that such industrial cooling solutions are unsuitable for consumer desktop environments due to noise and size constraints.
The collaboration focuses on either reducing the required static pressure for the microchannels or developing a quiet, compact air delivery system. Noctua intends to leverage its expertise in low-noise, high-pressure fan design to overcome these engineering challenges and potentially create a new class of air coolers.
