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VK2AAB > FUEL 25.08.09 08:47l 19 Lines 672 Bytes #999 (0) @ WW
BID : 5027_VK2AAB
Read: GUEST
Subj: Re:Fuel cell busses
Path: DB0FHN<DB0FOR<DB0SIF<HB9EAS<DB0ZAV<7M3TJZ<ON0AR<F8KFY<CX2SA<VK2DOT<
VK2TGB<VK2IO<VK2AAB
Sent: 090825/0616Z @:VK2AAB.#SYD.NSW.AUS.OC #:5027 [SYDNEY] FBB7.00i $:5027_VK2
From: VK2AAB@VK2AAB.#SYD.NSW.AUS.OC
To : FUEL@WW
Hello Bob,
I have not heard back from my son's father in law, I think he may
have been down in London for the cricket as he is a keen cricket follower.
He was the CEO of one of the largest bus manufacturers in Europe.
I believe one of the problems of liquifiing hydrogen is the amount of energy
needed to do it. The ERoEI is poor for hydrogen anyway and to use more energy
to liwuify it might have out it over the top.
Many of the schemes you hear about do not even get a trial when they look at
the ERoEI.
The laws of thermodynamics have condemded many a good sounding scheme.
73 Barry VK2AAB
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