Kühlsystem

Details

Veröffentlichungs-Nr.

EP4745487

Anmeldetag

18. November 2024

Veröffentlichung

20. Mai 2026

Rechtsraum

EP

IPC

F25B21/00

Abstract

A cooling system (100) for thermal management of a component (102), the cooling system (100) comprising: a coolant circuit (104) comprising a plurality of sections; a magnetohydrodynamic pump (114) configured to pump a coolant around the coolant circuit (104) by applying a first electric field and a first magnetic field through a first section (106) of the plurality of sections, the first magnetic field being applied by a first electromagnet (124) of the magnetohydrodynamic pump (114), the first electromagnet (124) being an alternating current electromagnet, the coolant being an electrically conducting fluid comprising ferromagnetic particles; a substrate (126) comprising a second section (108) of the plurality of sections, the second section (108) being for fluidic communication of the coolant and for positioning adjacent the component; and a magnetic refrigerator (109) configured to, after heat is absorbed by the coolant in the second section (108) of the coolant circuit (104), cool the coolant by a magnetocaloric effect.

Anmelder

Firma

British Telecommunications Public Limited Company

Land

🇬🇧 Großbritannien

Fachgebiete