Re: plans wanted for practical construction of hydrogen gen to use on car

err u use FACT for engineering , NOT theory

last i knew THEORY is a PROPOSED explanation whose status is STILL
CONJECTUAL , in CONTRAST TO WELL ESTABLISHED PROPOSITIONS THAT ARE
REGARDED AS REPORTING MATTERS OF ACTUAL FACT,...
theory is not fact , who in their right mind would base something on
theory...


also a side point : the theory of evolution is exactly that , they have
NEVER EVER found a COMPLETE darwinian fossilised man...only bits and
peices, so thats why its a theory,,,, even though dinosaurs where around at
the same time
and they have found THOUSANDS of COMPLETE dinosaur skeletons.....

hmmmm let me think , on a larger scale producing solar panels like u say
"How much energy was used in making those panels ans how much do they
produce "

same with thermal solar power , u still have to make something to make this
electricity and this will have to be made using electricity...

one fact u miss is that the more solar panel s, are made , then u can use
the electricity from these panels to produce more, , which can be made
with free electricity.!!

if u use hydrogen with a petrol engine that is running on a mix of both, u
will get more mileage , and that , wait , errr hmm, is more efficient , no
differance in using elect to power hydrogen gen , than using 300 watt
spotlighs, air con etc...

mark k



"Eeyore" <rabbitsfriendsandrelations@xxxxxxxxxxxxxxxxxxxxxx> wrote in
message news:44EFABC5.9BCAA5E8@xxxxxxxxxxxxxxxxxxxxxxxxx


mark krawczuk wrote:

hi, its people like u that make everything go backwards.

i ask for practical plans and u give me some crap about ???
read several lines about those gay links u gave , then totally ignored
the
rest ....

i find it incredble people like u rather beleive a whole heap of
"THEORY" than doing something constructive.

How do you think engineering works ? Hint : it's not by guessing the
answer. You use theory for
the calculations.


-------------------------------------------------------------
it said in there, that there has never been not even one net hour of
solar
pv electricity produced ?? wtf!!!!

Net, means taking into account the energy used in making it. He may well
be right. As in it takes
more energy to make a solar panel than you're likely to see it produce in
its lifetime.


what is coming of the 6 large solar panels in my back yard u wanker ?

How much energy was used in making those panels ans how much do they
produce ? PV solar is a rich
man's toy with no relevance to areas where grid electricity is available.
Thermal solar power
generation is however worthwhile.


lok like u are so much against it , why are u on the forum .

Just telling the truth as I am.

Using electricity to produce hydrogen to use in a car engine is about 10%
efficient overall. PV
solar is 10% efficient so making PV hydrogen powered cars actually 1%
efficient ! A gasoline
engine beats it hands down ( about 25x better ) !

Graham



.

Relevant Pages