"Electric car range anxiety to be cured by battery that chargesin five minutes"
On 20/05/2021 17:11, alan_m wrote:
On 19/05/2021 10:54, The Natural Philosopher wrote:
Batteries are already equipped with fan cooling.
If you want to think about 'three 3 kw electric fires' instead think
about a 300bhp car that runs at 25% efficiency - so 900bhp of HEAT is
being dumped by that cars radiators. Around 675 kW. It's no big deal
to dump 9kw. And extra fans could be built into the charge points
If you want a green solution you don't dump the excess heat into the
environment? It could result in more global warming!
Nothing about greenwash makes sense anyway
Ok you put the cars into insulated housings and use the hot airr to heat
the restaurant above...
--
€śPuritanism: The haunting fear that someone, somewhere, may be happy.€ť
H.L. Mencken, A Mencken Chrestomathy
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