SINGLE-PHASE IMMERSION COOLING SYSTEM IN ADVANCED LITHIUM METAL OXIDE BATTERY PACK amp;ELECTRONIC COMPONENTS ON ELECTRIC VEHICLES

摘要

Lithium metal oxide Battery pack has plurality of modules forming a battery pack to power electric vehicle. A module consists of 20 Individual cylindrical cells Fully-sealed on housing submerged/Immersed into Specially processed di-electric coolant from synthetic oils for heat removal in batteries. The liquid immersion cooling system employs Di-electric coolant of highly processed synthetic oils for heat transfer performance than conventional Natural/Forced air cooling or liquid cooling used in battery packs. The di-electric coolant used for heat transfer of batteries while operation on electric vehicle's to reduce overall power to weight ratio and complexity of whole battery pack. The Dielectric,Non-conductive coolants are highly resistant to oxidation and ageing. The liquid immersion cooling system employs dielectric coolant immersed within electronic components in single compact module where modules connected to each other forming Lithium battery pack while optimizing use of space used in conventional air/liquid cooling of batteries on electric vehicles.