tomok

Champion Author
Portland
Posts:33,069 Points:2,347,460 Joined:Aug 2006
|
Message Posted: Mar 23, 2013 2:26:31 AM
Running on empty? Prove it! IT may not be burning a carbon fuel but at what cost? Expensive vehicle and fuel with this empty option. This is many many years away from any practical use. Drive vehicles with high MPG, are very safe, reliable, have a ‘reasonable’ cost and a good ‘value’ for the money. The price of fuel at the pump is too high!
|
mamabeck

Champion Author
Florida
Posts:1,658 Points:363,710 Joined:Jan 2012
|
Message Posted: Mar 8, 2013 1:09:27 AM
Good luck to them! There have been several articles here recently on this so it's becoming a bit boring
|
honda0105

Champion Author
Tallahassee
Posts:18,643 Points:1,611,470 Joined:Nov 2008
|
Message Posted: Mar 7, 2013 12:01:42 AM
wishing them all the best.
|
snerd

All-Star Author
Pennsylvania
Posts:935 Points:656,000 Joined:May 2005
|
Message Posted: Mar 4, 2013 8:28:58 PM
Hmmm
|
jrs4125

Champion Author
Indiana
Posts:2,768 Points:593,695 Joined:Sep 2011
|
Message Posted: Mar 4, 2013 8:20:16 AM
alright then
|
gravityhurts

Champion Author
North Carolina
Posts:4,103 Points:939,455 Joined:Sep 2008
|
Message Posted: Mar 4, 2013 7:32:30 AM
Yesterday's news
|
FBI2991

Champion Author
Michigan
Posts:4,220 Points:1,141,815 Joined:Nov 2008
|
Message Posted: Mar 4, 2013 7:27:07 AM
Old post
|
Bonanza

Champion Author
Boston
Posts:12,093 Points:2,552,730 Joined:Jun 2004
|
Message Posted: Mar 4, 2013 5:15:54 AM
Doubt if I will ever see it
|
mcmonsta

Champion Author
Honolulu
Posts:3,232 Points:820,270 Joined:Sep 2009
|
Message Posted: Mar 4, 2013 2:47:00 AM
it takes vision and a lot of peoples talent and drive to pull it off
|
dougtaylor1

Champion Author
Phoenix
Posts:1,761 Points:449,275 Joined:Jun 2011
|
Message Posted: Mar 4, 2013 12:25:31 AM
Now do it without subsidies and in a way that everyone can afford it.
|
crreed1

Champion Author
West Virginia
Posts:1,995 Points:2,528,285 Joined:May 2005
|
Message Posted: Mar 4, 2013 12:19:03 AM
ok
|
boatfloyd

Champion Author
Jacksonville
Posts:1,728 Points:389,925 Joined:Mar 2012
|
Message Posted: Mar 4, 2013 12:15:00 AM
Sounds like a "Neat Car". Just need to get the price down and start building them.
|
wz

Champion Author
Twin Cities
Posts:2,499 Points:1,279,265 Joined:Feb 2009
|
Message Posted: Mar 4, 2013 12:10:47 AM
Solar generated hydrogen continues to look like a promising oil-free fuel, although the manufacture of solar panels is not a green endeavor. Other sources to generate electricity (hydro, tidal, wind, geothermal, nuclear) will need to be added to the mix to produce enough power for business and residential customers, as well as the electricity required to produce hydrogen.
One piece missing from the equation is how long it takes the sun and water to create the hydrogen for the trip. If this is to be a commuter fuel, an average suburban home would need to produce a day's fuel every day - even on a cloudy day.
I like the idea of using it for farm tractors, although they don't mention having actually built one. Farmers have the room for larger solar arrays (or wind turbines), and since they need most of their fuel for planting and harvest, they could have and large storage tanks that take months to fill and remain self-sufficient.
|
N5EXY

Champion Author
Austin
Posts:5,502 Points:1,512,030 Joined:Jul 2004
|
Message Posted: Mar 4, 2013 12:10:00 AM
And probably running on guvamint money also.
|
obimerrill

Champion Author
Cincinnati
Posts:1,450 Points:291,665 Joined:Jul 2012
|
Message Posted: Mar 4, 2013 12:08:53 AM
We will see...
|
tedjm1

Champion Author
New York
Posts:5,609 Points:800,300 Joined:Dec 2006
|
Message Posted: Mar 4, 2013 12:08:30 AM
Go,go,go. This is the way to make experiments. How come our gov't. minds did not come up with this idea?
|
rahcat

Champion Author
Grand Rapids
Posts:2,478 Points:664,900 Joined:Jan 2010
|
Message Posted: Mar 4, 2013 12:06:47 AM
No subsidies.
|
HEBster

Champion Author
Kentucky
Posts:8,793 Points:2,375,300 Joined:May 2006
|
Message Posted: Mar 4, 2013 12:06:11 AM
Good luck!
|
mcbrownie220

Sophomore Author
Toledo
Posts:225 Points:155,125 Joined:Jun 2012
|
Message Posted: Mar 4, 2013 12:04:49 AM
ok
|
Math6149

All-Star Author
Jacksonville
Posts:873 Points:1,798,125 Joined:Jan 2007
|
Message Posted: Mar 4, 2013 12:04:42 AM
So.
|
RevDrCBJ

Veteran Author
Ann Arbor
Posts:365 Points:188,275 Joined:Jul 2011
|
Message Posted: Mar 4, 2013 12:04:16 AM
Sounds good.
|
Tsunamiron

Champion Author
Jacksonville
Posts:1,439 Points:559,775 Joined:Mar 2011
|
Message Posted: Mar 4, 2013 12:04:12 AM
Keep up the great work. I would love to see gasoline powered vehicles vanish.
|
SkooterG

Champion Author
Phoenix
Posts:1,359 Points:329,335 Joined:May 2012
|
Message Posted: Mar 4, 2013 12:02:35 AM
Good luck with that.
|
Toppers

Champion Author
Atlanta
Posts:9,022 Points:2,472,645 Joined:Mar 2005
|
Message Posted: Mar 4, 2013 12:02:16 AM
Good read!
|
lowspeed

All-Star Author
Akron
Posts:731 Points:202,255 Joined:Aug 2008
|
Message Posted: Mar 3, 2013 11:59:09 PM
Get r done
|
CCLighthouse

Champion Author
Hartford
Posts:1,013 Points:214,980 Joined:Aug 2012
|
Message Posted: Mar 3, 2013 11:59:01 PM
Yah and we'll all starve to death because we're using our food for transportation! ; (
|
VikingWoman

Champion Author
Washington
Posts:1,283 Points:253,615 Joined:May 2012
|
Message Posted: Mar 3, 2013 11:54:57 PM
This article doesn't give a clue about the cost. When gas gets so expensive I can't afford to drive 14 miles round trip to work or take the car out for groceries I will park the car and take the bus.
|
preacherjohn

Champion Author
Modesto
Posts:3,994 Points:1,920,715 Joined:May 2006
|
Message Posted: Mar 3, 2013 11:54:30 PM
this should have already been done--why the long wait.
|
gd83goldwinger

Champion Author
South Bend
Posts:1,428 Points:504,980 Joined:May 2011
|
Message Posted: Mar 3, 2013 11:53:36 PM
Ok, when we get there and all can afford it.
|
CiVX

Champion Author
Oakland
Posts:7,055 Points:1,359,610 Joined:Feb 2009
|
Message Posted: Mar 3, 2013 11:53:10 PM
Sounds good but I wonder if the hydrogen was a biproduct of oil refining.
|
tdioiler

All-Star Author
Detroit
Posts:895 Points:421,625 Joined:Jul 2011
|
Message Posted: Mar 3, 2013 11:51:19 PM
One item I haven't heard much about is using methane as fuel. Anyone else hear anything??
|
clermont40miles

Champion Author
Cincinnati
Posts:10,583 Points:1,774,295 Joined:Apr 2008
|
Message Posted: Mar 3, 2013 11:49:39 PM
Good comments that I agree with...
----
Driving cross country with support vehicles is only a stunt to show that the car could be driven solely off of solar-produced hydrogen.
----
Producing hydrogen from water uses A LOT of electricity. It would be more cost effective to just use the electricity to charge an electric vehicle. Plus, it takes a lot of energy to compress the hydrogen into the fuel tank.
All this means that hydrogen is a very expensive fuel source.
----
I'll just leave it at that.
|
waynemustang

Champion Author
Indiana
Posts:6,387 Points:1,667,735 Joined:Nov 2006
|
Message Posted: Mar 3, 2013 11:49:03 PM
Solar or hydrogen will NOT work.
|
FlyNFool

Champion Author
South Carolina
Posts:8,249 Points:1,686,925 Joined:Aug 2008
|
Message Posted: Mar 3, 2013 11:49:00 PM
Interesting
|
UpSol7

Champion Author
Augusta
Posts:1,659 Points:760,725 Joined:Sep 2008
|
Message Posted: Mar 3, 2013 11:47:17 PM
a goal to strive for
|
Aviator_Rob

Champion Author
New York
Posts:3,805 Points:415,365 Joined:Mar 2012
|
Message Posted: Mar 3, 2013 11:39:10 PM
@ElectDsgnEngr said,
"There is no substitute for just trying. Our nation was built on people trying one thing or another. Edison did not succeed on his first prototype, but it takes positive encouragement to our researching teams to look for solutions. Is there one solution that will solve all... probably not, but there is always the ability to try different things."
And right on to @Eugenian who wrote, "Well said, ElectDsgnEngr. Too bad we have so many Luddites and oil industry shills on this site trying to shoot down every renewable energy effort."
|
Brucevanf

Champion Author
New Brunswick
Posts:1,366 Points:246,235 Joined:Aug 2012
|
Message Posted: Mar 3, 2013 11:37:51 PM
This is what overpriced oil will create in the future.
|
Aviator_Rob

Champion Author
New York
Posts:3,805 Points:415,365 Joined:Mar 2012
|
Message Posted: Mar 3, 2013 11:37:07 PM
Jeez, @BigKart. You really missed the point. Nobody said you put the solar panels ON the vehicle. In the real world, you would install them at the fueling station where the electricity generated goes into producing the hydrogen which would then be compressed and stored in tanks, ready for fueling.
Driving cross country with support vehicles is only a stunt to show that the car could be driven solely off of solar-produced hydrogen.
|
us4usa

Champion Author
Missouri
Posts:5,998 Points:1,114,340 Joined:May 2008
|
Message Posted: Mar 3, 2013 11:34:29 PM
Big oil will not like this article...
|
Aviator_Rob

Champion Author
New York
Posts:3,805 Points:415,365 Joined:Mar 2012
|
Message Posted: Mar 3, 2013 11:32:34 PM
Running a car on hydrogen is not much different than running one on compressed natural gas. The main difference is that hydrogen needs to be stored under much higher pressures than CNG or else you won't be able to drive very far between fill-ups.
Now, onto the cost. Producing hydrogen from water uses A LOT of electricity. It would be more cost effective to just use the electricity to charge an electric vehicle. Plus, it takes a lot of energy to compress the hydrogen into the fuel tank.
All this means that hydrogen is a very expensive fuel source.
|
TheSnowstorm

Champion Author
Montreal
Posts:8,629 Points:1,915,730 Joined:June 2005
|
Message Posted: Mar 3, 2013 11:32:28 PM
I'm all for it, except for the ethanol part.
|
bvrbill

Champion Author
Eugene
Posts:3,229 Points:520,575 Joined:Jul 2011
|
Message Posted: Mar 3, 2013 11:30:13 PM
Good Luck.
I hope it works.
|
tidalwave3

Champion Author
Tallahassee
Posts:1,307 Points:1,464,785 Joined:Jun 2008
|
Message Posted: Mar 3, 2013 11:28:18 PM
nOT SURE IT WORKS IN THE REAL WORLD :(
|
Ken825

All-Star Author
Pennsylvania
Posts:627 Points:146,435 Joined:Nov 2012
|
Message Posted: Mar 3, 2013 11:27:34 PM
This has got to be government funded.
|
txkrb

Champion Author
Texas
Posts:1,563 Points:639,965 Joined:May 2011
|
Message Posted: Mar 3, 2013 11:24:08 PM
Hydrogen will not be viable fuel without some scientific breakthrough and E95 is not a good alternative for gasoline, proven time and time again
|
monarch57

Champion Author
British Columbia
Posts:1,629 Points:135,780 Joined:Nov 2008
|
Message Posted: Mar 3, 2013 11:21:40 PM
That would be great. It sure would put the greedy oil companies out of business.
|
chillyman3

Champion Author
Illinois
Posts:1,355 Points:425,890 Joined:Jan 2012
|
Message Posted: Mar 3, 2013 11:19:08 PM
Thats great.....
|
abcdMA

Champion Author
Worcester
Posts:7,932 Points:1,576,930 Joined:Nov 2008
|
Message Posted: Mar 3, 2013 11:18:21 PM
far fetched now, common place soon
|
rf6480

Champion Author
Miami
Posts:1,538 Points:549,510 Joined:Mar 2011
|
Message Posted: Mar 3, 2013 11:16:28 PM
good luck to them
|
Chris46

Champion Author
Dayton
Posts:23,683 Points:2,083,290 Joined:Sep 2005
|
Message Posted: Mar 3, 2013 11:15:50 PM
I'll believe it when I see it.
|