DougWantsALeaf
Well-known member
How does the ENV-200 route the AC into the battery? Is just over the cover, or does it actually pump it "through" the battery package?
Probably not a good idea. Leaf packs are sealed, for a reason.Oilpan4 said:Sounds like some one just needs to cut some holes in a leaf battery, run some A/C to it and find out.
Oilpan4 said:Sounds like some one just needs to cut some holes in a leaf battery, run some A/C to it and find out.
Sounds like some one just needs to cut some holes in a leaf battery, run some A/C to it and find out.
However, this cooling system isn't designed to cool the cells, but rather to "ensure optimum charging conditions at all times." More specifically, Nissan says that e-NV200 incorporates a "bespoke cooling pack that operates automatically during quick charging."
It does not direct air at the cells/pouches, but rather towards the various electronics/controllers within the pack.
jlv said:Sounds like some one just needs to cut some holes in a leaf battery, run some A/C to it and find out.
Too bad all those really smart engineers at Nissan didn't see this obvious solution.
DougWantsALeaf said:Does anyone on this board actually know what or how the ENV200 forced air cools its electronics and/or battery?
It is just cool air over the battery case? or something more integrated?
Was it this one?Oilpan4 said:Yeah Mux posted a picture or a link to a picture that showed a cutaway inside the nv200 battery.
The void mux discussed seems to be at the front, near where the cables and A/C pipes connect, not at the back hump. I don't see how the radiator in one corner (if I understand correctly) evens out the temperature of the cells at all. Maybe it's because the pack is sealed; blowing cooled air anywhere might tend to end up everywhere, at least eventually.The nv200 had a horizontal heat exchanger on the back hump of the battery and 2 fans.
brunohill said:There is some ducting to achieve circulation.
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