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Meet the fast-charging, affordable ‘future’ car that Elon Musk hates
http://regator.com ^

Posted on 02/25/2015 12:04:07 PM PST by ckilmer

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To: Secret Agent Man
Until some smart guy takes the water exhaust and puts it in a collection container marked “survival water” so if you ever get stranded, you’ve got potable water in the car.

The Apollo astronauts drank the output from their on-board fuel cells. Nothing wrong with fuel cells. They just can't compete joule-for-joule against a heat engine powered by a real fuel.

21 posted on 02/25/2015 12:25:28 PM PST by backwoods-engineer (Blog: www.BackwoodsEngineer.com)
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To: ckilmer
Toyota's Mirai (meaning "future" in Japanese) will be one of the first mass-market cars to run on hydrogen fuel cells, which convert compressed hydrogen gas to electricity, leaving water vapor as the only exhaust. As opposed to getting plugged in overnight, the sedan will need only about three minutes to get back to full charge, a huge boon for convincing the world's drivers to convert to a cleaner ride.

OK, it’s better than battery power for cars, so what.

You need electricity to separate Hydrogen from Oxygen that mean coal fired power plants.

The electrical power grid is becoming more and more strained as more and more coal fired power plants are decommissioned thanks to Obama’s War on Coal.

Who is going to buy an electric car that is going to be prohibitively expensive to drive due to the cost of hydrogen being prohibitive due to the high cost of electricity?

I will buy an electric car (hydrogen fuel cell/electric car) when it make more economic sense to buy one than it does an internal combustion engine car.

22 posted on 02/25/2015 12:25:41 PM PST by Pontiac (The welfare state must fail because it is contrary to human nature and diminishes the human spirit.)
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To: SunkenCiv
Net Neutrality is the big deal today - and no one’s posting about it....
23 posted on 02/25/2015 12:25:57 PM PST by GOPJ (How dare we act superior to beheaders, child rapists and those who burn men alive?)
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To: SunkenCiv
I've seen a YouTube vid where Musk notes that hydrogen is a storage system, not a fuel per se, and making these same points about the inefficiency of electrolysis, storage, range, etc.

Musk may be a government-funding leech, but he is correct on all these points.

24 posted on 02/25/2015 12:26:10 PM PST by backwoods-engineer (Blog: www.BackwoodsEngineer.com)
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To: goldstategop

Of course there is that little bit of hydrogen refueling infrastructure that has to be installed.

Nat gas stations (which I believe are far easier to set up) aren’t exactly springing up on every corner, at least here in the midwest.

http://cafcp.org/stations/buildingastation


25 posted on 02/25/2015 12:27:19 PM PST by nascarnation (Impeach, convict, deport)
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To: Pontiac

It already makes sense. Don’t forget you also cut car maintenance costs.

And cheap gas won’t be with us forever.

Now’s the time.


26 posted on 02/25/2015 12:27:34 PM PST by goldstategop (In Memory Of A Dearly Beloved Friend Who Lives In My Heart Forever)
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To: GOPJ

“Nevermind that s—t, here comes Mongo.”


27 posted on 02/25/2015 12:27:39 PM PST by dfwgator
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To: goldstategop
Wrong. The sun uses hydrogen as a fuel and converts it into helium through nuclear fusion.

You are wrong. "Fuel" is your sentence is just a metaphor. Toyota is not proposing H1 fusion. We cannot yet create a sustained H1 fusion, nor even a sustained deuterium-lithium fusion, which has the lowest energy threshold.

Stop talking about fusion, people. This is not about fusion. This is a fuel cell, which is a technical term, and does not mean that hydrogen is really a fuel, in the same sense gasoline is. It is not.

28 posted on 02/25/2015 12:28:41 PM PST by backwoods-engineer (Blog: www.BackwoodsEngineer.com)
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To: ckilmer

Dihydrogen Monoxide (DHMO) is a colorless and odorless chemical compound, also referred to by some as Dihydrogen Oxide, Hydrogen Hydroxide, Hydronium Hydroxide, or simply Hydric acid.

Its basis is the highly reactive hydroxyl radical, a species shown to mutate DNA, denature proteins, disrupt cell membranes, and chemically alter critical neurotransmitters. The atomic components of DHMO are found in a number of caustic, explosive and poisonous compounds such as Sulfuric Acid, Nitroglycerine and Ethyl Alcohol.

Should I be concerned about Dihydrogen Monoxide?
Yes, you should be concerned about DHMO! Although the U.S. Government and the Centers for Disease Control (CDC) do not classify Dihydrogen Monoxide as a toxic or carcinogenic substance (as it does with better known chemicals such as hydrochloric acid and benzene), DHMO is a constituent of many known toxic substances, diseases and disease-causing agents, environmental hazards and can even be lethal to humans in quantities as small as a thimbleful.

Why haven’t I heard about Dihydrogen Monoxide before?
Good question. Historically, the dangers of DHMO, for the most part, have been considered minor and manageable.

While the more significant dangers of Dihydrogen Monoxide are currently addressed by a number of agencies including FDA, FEMA and CDC, public awareness of the real and daily dangers of Dihydrogen Monoxide is lower than some think it should be.

What are some of the dangers associated with DHMO?
Each year, Dihydrogen Monoxide is a known causative component in many thousands of deaths and is a major contributor to millions upon millions of dollars in damage to property and the environment. Some of the known perils of Dihydrogen Monoxide are:

Death due to accidental inhalation of DHMO, even in small quantities.
Prolonged exposure to solid DHMO causes severe tissue damage.
Excessive ingestion produces a number of unpleasant though not typically life-threatening side-effects.
DHMO is a major component of acid rain.
Gaseous DHMO can cause severe burns.
Contributes to soil erosion.
Leads to corrosion and oxidation of many metals.
Contamination of electrical systems often causes short-circuits.
Exposure decreases effectiveness of automobile brakes.
Found in biopsies of pre-cancerous tumors and lesions.
Given to vicious dogs involved in recent deadly attacks.
Often associated with killer cyclones in the U.S. Midwest and elsewhere, and in hurricanes including deadly storms in Florida, New Orleans and other areas of the southeastern U.S.
Thermal variations in DHMO are a suspected contributor to the El Nino weather effect.


29 posted on 02/25/2015 12:28:41 PM PST by Vendome (Don't take life so seriously-you won't live through it anyway-Enjoy Yourself ala Louis Prima)
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To: goldstategop
And cheap gas won’t be with us forever.

I'm not as convinced as some. We have only begun to frack! (Actually the world outside the US has hardly fracked at all)

30 posted on 02/25/2015 12:29:07 PM PST by nascarnation (Impeach, convict, deport)
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To: GOPJ
Here are the past couple of days' topics:
31 posted on 02/25/2015 12:29:08 PM PST by SunkenCiv (What do we want? REGIME CHANGE! When do we want it? NOW!)
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To: nascarnation

The infrastructure is being built.

Using Moore’s law, the internal combustion engine car in the next 30 years will be relegated to buggy whip status.


32 posted on 02/25/2015 12:29:15 PM PST by goldstategop (In Memory Of A Dearly Beloved Friend Who Lives In My Heart Forever)
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To: Usagi_yo
Until they realize that all that water vapor being released will indeed start a trend in global warming.

Here's how it works:

1) Somebody burns coal, or natural gas, or oil, or runs a nuclear reaction, or piles up water behind a dam, or some such thing, to generate electricity.

2) Somebody uses that electricity to crack water into hydrogen and oxygen gas.

3) The oxygen gas may be used, somehow, but it ends up in the atmosphere.

4) The hydrogen gas is combined in the fuel cell, with atmospheric oxygen to form water and electricity.

5) The water ends up back in the environment (where it originally came from); the electricity runs the car.

Beats the heck out of trying to recharge a battery.

33 posted on 02/25/2015 12:30:53 PM PST by NorthMountain ("The time has come", the Walrus said, "to talk of many things")
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To: goldstategop
And cheap gas won’t be with us forever.

You can't seriously make such a prediction about the oil market.

Remember, Imam Obama and the Dhimmicrats laughed at Sarah Palin when she predicted $2 gas, and said NOT A WORD when it came to pass.

Hydrogen cars are a folly, and if you knew the facts and were intellectually honest (not saying you aren't), you would agree.

34 posted on 02/25/2015 12:31:26 PM PST by backwoods-engineer (Blog: www.BackwoodsEngineer.com)
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To: Vendome

Oh for cripe’s sake!

The list of things that can kill is a long one and we’re still around.

I consider it a non-issue.


35 posted on 02/25/2015 12:31:27 PM PST by goldstategop (In Memory Of A Dearly Beloved Friend Who Lives In My Heart Forever)
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To: rightwingcrazy

Not to pick a winner, but Musk’s protests remind me of Edison’s against AC power. Let the market decide what’s best.

...

Absolutely, but Musk is an engineer and seems to make very good decisions in these matters.


36 posted on 02/25/2015 12:32:06 PM PST by Moonman62 (The US has become a government with a country, rather than a country with a government.)
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To: backwoods-engineer

The oil market will eventually rebound.

Gasoline powered cars are still economically competitive but drivers’ budgets are price sensitive.


37 posted on 02/25/2015 12:33:17 PM PST by goldstategop (In Memory Of A Dearly Beloved Friend Who Lives In My Heart Forever)
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To: Moonman62

Would Tesla exist without being able to sell ev credits to manufacturers that don’t make evs (to satisfy California and Northeast State Consortium) mandates?


38 posted on 02/25/2015 12:33:57 PM PST by nascarnation (Impeach, convict, deport)
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To: goldstategop
Using Moore’s law, the internal combustion engine car in the next 30 years will be relegated to buggy whip status.

Complete and utter horse hockey. Moore's Law depends solely on geometry shrink, which depend on the laws of physics. Chip sizes do not have to contend with Carnot's Law, or indeed almost any thermodynamics save heat dissipation. The heat engine is limited by Carnot's Law and the materials from which it is made.

You speak as someone who has had no science or engineering training, but is merely an enthusiast.

39 posted on 02/25/2015 12:34:19 PM PST by backwoods-engineer (Blog: www.BackwoodsEngineer.com)
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To: goldstategop

I’m sorry, when did the subject shift from automotive technology to astrophysics?

In the context of this thread, hydrogen is NOT a fuel. It is an energy transport medium. If we could _find_ free hydrogen in (or convertible to) a suitable form, it could be considered a fuel. Alas, it takes more energy to produce/release the hydrogen we need in a practical form than we get from using it, so it’s just a mechanism for storing & moving energy.


40 posted on 02/25/2015 12:34:28 PM PST by ctdonath2 (Si vis pacem, para bellum.)
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