Previous in Forum: Energy Audit   Next in Forum: Solar Panel Production Advice
Close
Close
Close
64 comments
Rating: Comments: Nested
Guru

Join Date: May 2008
Location: Aggieland, Texas
Posts: 722
Good Answers: 8

Energy From the Atmosphere

05/01/2012 4:47 PM

Has anyone heard of a company "SEFE"? They claim to be able to capture electricity from the lower atmosphere with a balloon and wires to earth. Even if they could, wouldn't an airplane run into the wires?

Have some fun today,

PAPADOC

RMFR

Register to Reply
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.

Good Answers:

These comments received enough positive votes to make them "good answers".

"Almost" Good Answers:

Check out these comments that don't yet have enough votes to be "official" good answers and, if you agree with them, vote them!
Guru
Hobbies - DIY Welding - Don't Know What Made The Old Title Attractive... Popular Science - Weaponology - New Member United States - US - Statue of Liberty - 60 Year Member

Join Date: Apr 2009
Location: Yellowstone Valley, in Big Sky Country
Posts: 7425
Good Answers: 295
#1

Re: Energy from the Atmosphere

05/01/2012 5:16 PM

There are a few articles about it, mostly in the financial papers.

Here is an interesting article.

Home site, SEFElectric.

Is today not the first of May? One month too late...

__________________
Semper Ubi Sub Ubi
Register to Reply
Guru
Technical Fields - Technical Writing - New Member Engineering Fields - Piping Design Engineering - New Member

Join Date: May 2009
Location: Richland, WA, USA
Posts: 21017
Good Answers: 795
#6
In reply to #1

Re: Energy from the Atmosphere

05/01/2012 7:50 PM

"Interesting" is not the right word for that dopey article, but "a hoot" will do.

I wonder how many investors will fall for it.

__________________
In vino veritas; in cervisia carmen; in aqua E. coli.
Register to Reply
Guru
Hobbies - DIY Welding - Don't Know What Made The Old Title Attractive... Popular Science - Weaponology - New Member United States - US - Statue of Liberty - 60 Year Member

Join Date: Apr 2009
Location: Yellowstone Valley, in Big Sky Country
Posts: 7425
Good Answers: 295
#19
In reply to #6

Re: Energy from the Atmosphere

05/02/2012 8:52 AM

"I wonder how many investors will fall for it."

I see it's a penny stock. P.T. Barnum comes to mind.

__________________
Semper Ubi Sub Ubi
Register to Reply
Guru
Technical Fields - Technical Writing - New Member Engineering Fields - Piping Design Engineering - New Member

Join Date: May 2009
Location: Richland, WA, USA
Posts: 21017
Good Answers: 795
#2

Re: Energy from the Atmosphere

05/01/2012 5:46 PM

Who is John Galt?

__________________
In vino veritas; in cervisia carmen; in aqua E. coli.
Register to Reply Score 1 for Off Topic
Guru

Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#3

Re: Energy from the Atmosphere

05/01/2012 5:48 PM

The wires will be made from transparent, nanotubular Cargonite®. A recent, propreitary discovery of LynDoor™Industries, High as a Kite in a Blue Sky Division.

Not only is it a room temperature super conductor, but planes and birds can fly right through it and the wires will self-heal.

This is as silly as the new "Earth saving discovery", itself.

Register to Reply Score 2 for Off Topic
Guru
Hobbies - Fishing - New Member

Join Date: Jun 2008
Location: Raleigh, NC USA
Posts: 13529
Good Answers: 468
#4

Re: Energy from the Atmosphere

05/01/2012 7:14 PM

I think this ties in with some of what Tesla was working on. I'll have a look. I don't think we're talking lots of electricity.

__________________
Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety. Ben Franklin
Register to Reply
Guru

Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#5
In reply to #4

Re: Energy from the Atmosphere

05/01/2012 7:34 PM

Didn't Ben Franklin already do that?

Register to Reply
Guru
Hobbies - Fishing - New Member

Join Date: Jun 2008
Location: Raleigh, NC USA
Posts: 13529
Good Answers: 468
#7
In reply to #5

Re: Energy from the Atmosphere

05/01/2012 8:25 PM

Sorta. If it's true that much of Tesla's work is still classified, it would definitely fuel speculation.........................and bring the kooks out of the woodwork.

http://www.nuenergy.org/alt/tesla_energy.htm

__________________
Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety. Ben Franklin
Register to Reply
Guru

Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#8
In reply to #7

Re: Energy from the Atmosphere

05/01/2012 9:09 PM

All of Tesla's work that was classified is gone now.

Skull and Bones didn't want it in unwashed hands.

It was stored in the World Trade Center.

That's why the CIA blew it up.

Register to Reply
Guru
Hobbies - Fishing - New Member

Join Date: Jun 2008
Location: Raleigh, NC USA
Posts: 13529
Good Answers: 468
#12
In reply to #8

Re: Energy from the Atmosphere

05/01/2012 10:36 PM

I'm not allowed to talk about these things until about 3:00 AM on Sunday morning.

__________________
Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety. Ben Franklin
Register to Reply Off Topic (Score 5)
Anonymous Poster #1
#14
In reply to #12

Re: Energy from the Atmosphere

05/02/2012 1:00 AM

We'll be waiting....

ξ

Register to Reply Off Topic (Score 5)
Power-User

Join Date: Jun 2011
Posts: 135
Good Answers: 7
#25
In reply to #12

Re: Energy from the Atmosphere

05/02/2012 3:04 PM

Let me guess, ethanol will also be necessary.

__________________
It gets interesting when you put fuel and oxygen in the same molecule, without allowing them to react, YET!
Register to Reply Off Topic (Score 5)
Guru
Popular Science - Weaponology - New Member Safety - ESD - New Member Hobbies - Fishing - New Member

Join Date: Sep 2006
Location: Near Frankfurt am Main, Germany. 50.390866N, 8.884827E
Posts: 17996
Good Answers: 200
#18
In reply to #8

Re: Energy from the Atmosphere

05/02/2012 8:49 AM

LOL!!

__________________
"What others say about you reveals more about them, than it does you." Anon.
Register to Reply Score 1 for Good Answer
Guru
Technical Fields - Technical Writing - New Member Engineering Fields - Piping Design Engineering - New Member

Join Date: May 2009
Location: Richland, WA, USA
Posts: 21017
Good Answers: 795
#10
In reply to #7

Re: Energy from the Atmosphere

05/01/2012 9:21 PM

That was pretty goofy, too.

Tesla was about half genius and half nutcase. The green/new/alternate energy crowd seems mostly to latch onto the nonsense part.

__________________
In vino veritas; in cervisia carmen; in aqua E. coli.
Register to Reply
Guru

Join Date: Mar 2012
Location: Out of your mind! Not in sight!
Posts: 4424
Good Answers: 108
#9

Re: Energy from the Atmosphere

05/01/2012 9:20 PM

If you hang the wires where there is no airplanes the airplanes would not run into them. I believe air planes are not flying everywhere but have to remain in certain corridors.
I am not going to comment on the technology. Its been done already.

__________________
Common Sense Dictates
Register to Reply
Guru
New Zealand - Member - Kiwi Popular Science - Weaponology - New Member Engineering Fields - Power Engineering - New Member Engineering Fields - Electrical Engineering - New Member

Join Date: Sep 2006
Location: Auckland, New Zealand
Posts: 8777
Good Answers: 376
#11

Re: Energy from the Atmosphere

05/01/2012 10:03 PM

This one's news to me, and there doesn't seem to be much information on the company available.

SEFE reminds me a little of Steorn.

Oh boy, were we a bunch of scam artists with balls.

Back to SEFE, after a look at the website and the patent, things start to fall apart from a practical point of view (effectively this is method of apparently syphoning off static charge slowly instead of capturing and storing large static discharges - namely lightning).

The main problem (really) is you cannot harvest a lot of energy from what is effectively static electricity, especially with such a small area being proposed for the airborne receiver. Certanly not enough to make grid connection viable (which will become very apparent once they start having to give actual technical details for the proposed energy harvesting generators).

Even if they could, wouldn't an airplane run into the wires?

No, the altitudes being discussed are in the hundreds of feet range, and there are plenty of other designs being proposed for airborne kite and kind turbine designs where (unlike ground-based systems) location is not critical (so it isn't as big a problem as you might think).

__________________
jack of all trades
Register to Reply
Power-User

Join Date: Sep 2008
Posts: 141
Good Answers: 15
#13

Re: Energy from the Atmosphere

05/02/2012 12:46 AM

Even if it worked and generated useful amounts of energy, some environmental group would find that it killed birds or bees or bats. Maybe it upsets the charge balance of Earth and that will lead to unspeakable disaster..........

Register to Reply
Guru

Join Date: Nov 2010
Location: Virginia, Georgia, Idaho
Posts: 1079
Good Answers: 30
#20
In reply to #13

Re: Energy from the Atmosphere

05/02/2012 9:05 AM

do you believe that mining and burning coal kills birds and bees and bats? or mining, refining and reacting uranium? or damming a river to run a turbine? or manufacturing a solar panel and aluminum racking? or drilling, refining, transporting oil?

of course they do, and lots of people to boot. I know it's off topic, and these Tesla/scammers are annoying, but quit being such a GD simpleton. It reminds me of the person who protests animal cruelty in their leather jacket and boots. These environmental issues are real, and when we (including me) are opposed to making change to preserve the earth and our natural resources for the future, it's cause we are lazy and self righteous. Humans killing birds and bats is pretty pervasive, and it ain't cause people are looking for better ideas, it's what we do.

__________________
PFR Pressure busts pipes. Maybe you need better pipes.
Register to Reply
Power-User

Join Date: Sep 2008
Posts: 141
Good Answers: 15
#37
In reply to #20

Re: Energy from the Atmosphere

05/02/2012 11:41 PM

That's kind of my point. Any energy source (even those that violate the 2nd Law of Thermodynamics) will seemingly bring out the scammers, wackos, and zealots. It's these that verge on using "magic" that make it that much more difficult for the serious contenders to be taken seriously and obtain the funding and support necessary to make them fly.

Any serious contender must be able to pay its own way once initial development is done. Oil and gas can, albeit at higher consumer prices than today if the subsidies are removed. Nuclear is the same. Wind can, if the grid can be altered to support it. PV can be a load leveler, and support some limited off-grid applications. CSP can possibly become a strong contributor. Wave power has applications as well.

Each and every one has its own costs and benefits. I just get frustrated with the various groups who scream that whatever form that is being discussed will destroy the universe.

Register to Reply Off Topic (Score 4)
Participant

Join Date: May 2012
Posts: 2
#15

Re: Energy from the Atmosphere

05/02/2012 3:24 AM

Was possibly their claim posted on April 1st? It seems to me "SEFE" comes from S(cience) F(iction).

"Not anything flying is UFO"

Register to Reply
Guru
New Zealand - Member - Kiwi Popular Science - Weaponology - New Member Engineering Fields - Power Engineering - New Member Engineering Fields - Electrical Engineering - New Member

Join Date: Sep 2006
Location: Auckland, New Zealand
Posts: 8777
Good Answers: 376
#26
In reply to #15

Re: Energy from the Atmosphere

05/02/2012 3:07 PM

Actually (from SEFE's website) it's supposed to mean St. Elmo's Fire.

__________________
jack of all trades
Register to Reply Off Topic (Score 5)
Guru
Technical Fields - Technical Writing - New Member Engineering Fields - Piping Design Engineering - New Member

Join Date: May 2009
Location: Richland, WA, USA
Posts: 21017
Good Answers: 795
#27
In reply to #26

Re: Energy from the Atmosphere

05/02/2012 3:22 PM

If there were that much energy in St Elmo's fire, it wouldn't just dance around spars and yardarms; instead it would typically burn ships to the waterline.

__________________
In vino veritas; in cervisia carmen; in aqua E. coli.
Register to Reply Score 1 for Good Answer
Guru

Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#30
In reply to #26

Re: Energy from the Atmosphere

05/02/2012 4:13 PM

Does that mean it only works at night?????

Register to Reply Off Topic (Score 5)
Power-User

Join Date: Jun 2011
Posts: 135
Good Answers: 7
#31
In reply to #30

Re: Energy from the Atmosphere

05/02/2012 4:17 PM

No, only if you're saying the right prayers.

__________________
It gets interesting when you put fuel and oxygen in the same molecule, without allowing them to react, YET!
Register to Reply Off Topic (Score 5)
Participant

Join Date: May 2012
Posts: 2
#16

Re: Energy from the Atmosphere

05/02/2012 4:12 AM

It is an old dream, many futuristics or utopic books had been wroten about.

Problem seems to be the material of captors that must be at hihg temperature or made of special materials.

Other problem is the dc-voltage, at normal condition and when lightening.

Carefully with investments!!!!

Register to Reply
Guru

Join Date: Apr 2010
Location: About 4000 miles from the center of the earth (+/-100 mi)
Posts: 9910
Good Answers: 1141
#17

Re: Energy from the Atmosphere

05/02/2012 6:08 AM

They claim to be able to capture electricity from the lower atmosphere with a balloon and wires to earth.

Or capture money from gullible people.

Register to Reply
Guru

Join Date: Jun 2007
Posts: 1035
Good Answers: 40
#21
In reply to #17

Re: Energy from the Atmosphere

05/02/2012 9:08 AM

"Or capture money from gullible people"..........."Amen!"

WHY bother to 'advertise' tapping-into just a "portion" of the available free electricity? Why not go for it ALL...?

Perhaps they need to join forces with Obayashi, in THIS endeavor...

Register to Reply
Power-User

Join Date: Jun 2008
Location: Kentucky Lake
Posts: 390
Good Answers: 26
#22

Re: Energy from the Atmosphere

05/02/2012 10:30 AM

I've been wanting to try this, but a balloon would not work for me. Too many violent thunderstorms. I would use isolators to suspend about a thousand feet of thin wire, hook it to a spark plug, and then an auto's ignition coil. It would supposedly charge a 12 volt deep cycle battery........ in a few weeks. Enough free energy to power LED's for hours! Finally, I'm going off the grid!

As an added bonus, the more static I take out of the air, the less likely I'll get shocked every time I get out of my car and touch the door to close it.

Register to Reply
Guru

Join Date: Jun 2007
Posts: 719
Good Answers: 25
#23

Re: Energy From the Atmosphere

05/02/2012 12:03 PM

Seeing they are pumping the shares (prior to dump?)

it sounds like a box of kippers to me? (smell fish?)

jt.

What do you call a jailbird on a camping trip?

criminal in tent... ?

Register to Reply
Guru
Hobbies - Fishing - New Member

Join Date: Jun 2008
Location: Raleigh, NC USA
Posts: 13529
Good Answers: 468
#24

Re: Energy From the Atmosphere

05/02/2012 2:05 PM
__________________
Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety. Ben Franklin
Register to Reply
Guru

Join Date: Apr 2009
Location: USA, Florida
Posts: 1595
Good Answers: 125
#28
In reply to #24

Re: Energy From the Atmosphere

05/02/2012 3:47 PM

How to build a clinking, clanking, clattering collection of caliginous junk.

Actually, it was pretty interesting. Wonder if it scales ?

__________________
An obstacle is something you see when you take your eyes off the goal.
Register to Reply
Guru
Technical Fields - Technical Writing - New Member Engineering Fields - Piping Design Engineering - New Member

Join Date: May 2009
Location: Richland, WA, USA
Posts: 21017
Good Answers: 795
#29
In reply to #28

Re: Energy From the Atmosphere

05/02/2012 4:05 PM

"Caliginous"--that's a new one on me, and suitable for "HotForWords"!

__________________
In vino veritas; in cervisia carmen; in aqua E. coli.
Register to Reply
Guru
Hobbies - Fishing - New Member

Join Date: Jun 2008
Location: Raleigh, NC USA
Posts: 13529
Good Answers: 468
#32
In reply to #28

Re: Energy From the Atmosphere

05/02/2012 4:44 PM

I've never seen anything scaled up. They do produce some current though.I wonder what else Tesla would have come up with. Unfortunately, it gets pretty frustratiing, trying to locate decent info on this stuff. the crooks have the web pretty well covered up with cr*p.

http://en.wikipedia.org/wiki/Earth_resonance

__________________
Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety. Ben Franklin
Register to Reply
Guru
Technical Fields - Technical Writing - New Member Engineering Fields - Piping Design Engineering - New Member

Join Date: May 2009
Location: Richland, WA, USA
Posts: 21017
Good Answers: 795
#33
In reply to #32

Re: Energy From the Atmosphere

05/02/2012 5:18 PM

The problem with "They do produce some current though" is that "some" = not much. Thus is one of those order-of-magnitude problems where people often fail to do the arithmetic. But because there is "some" energy, this becomes a good vehicle for scammers.

Scammers' Credo:
"It is a noble profession to part fools from their money. After all, we will spend it more wisely than they did."

(whichever)

__________________
In vino veritas; in cervisia carmen; in aqua E. coli.
Register to Reply
Guru
Hobbies - Fishing - New Member

Join Date: Jun 2008
Location: Raleigh, NC USA
Posts: 13529
Good Answers: 468
#34
In reply to #33

Re: Energy From the Atmosphere

05/02/2012 6:05 PM

Yeah. There are scammers, and the ones that just want to believe.

There's a youtube video I watched a couple years ago, where a guy spent a lot of time and effort to make one of these things. He ran antennas way up in the tree tops, in his back yard. I think he also got enough juice to put a partial charge on a cell phone.

I'll admit that it's pretty cool that it works at all......................but it's not going to get anyone off the grid.

__________________
Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety. Ben Franklin
Register to Reply
Guru

Join Date: Apr 2009
Location: USA, Florida
Posts: 1595
Good Answers: 125
#38
In reply to #33

Re: Energy From the Atmosphere

05/03/2012 8:37 AM

Your "Scammers' Credo" sounds like the Federal Government Credo to me.

__________________
An obstacle is something you see when you take your eyes off the goal.
Register to Reply
Guru
Hobbies - Fishing - New Member

Join Date: Jun 2008
Location: Raleigh, NC USA
Posts: 13529
Good Answers: 468
#39
In reply to #38

Re: Energy From the Atmosphere

05/03/2012 8:43 AM

Good observation. There's one big difference though...................the government takes away our choice of being "fools", and forces us into the role.

__________________
Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety. Ben Franklin
Register to Reply Score 1 for Good Answer
Power-User

Join Date: Sep 2011
Posts: 164
Good Answers: 1
#35

Re: Energy From the Atmosphere

05/02/2012 6:21 PM

Wasn't something like this attempted by NASA via a tether that broke? And if I have it right, later ufologists said there were objects flying around in the footage.

Now going a little further off topic... If you are a Robert Deniro fan and never saw the movie "Stardust", you gotta check it out.

Register to Reply
2
Guru

Join Date: Mar 2012
Posts: 2189
Good Answers: 84
#36

Re: Energy From the Atmosphere

05/02/2012 10:45 PM

The VLF transmitting towers used by the Omega navigation system were at some sites over 1,400 feet tall and insulated from ground - the entire mast functioned as the radiator. Before it was dismantled, the tower in Tsushima, Japan held the record, at 455 m, for the tallest structure in all of Asia. Another insulated Omega mast was located in La Moure, North Dakota, USA but at a paltry 365 metres tall, it was a mere trifle compared to the Japanese behemoth. Lots of surface area there on those masts and ideal for 'collecting energy from the atmosphere' - were this a potentially viable enterprise.

When the system was decommissioned in late 1997 all eight towers were taken down. Not enough atmospheric juice to warrant any interest, I suppose (and you'd think they'd notice if there was). Why? As any good engineer knows, open circuits don't fare well in the power-generation department. This idea of extracting energy from the ambient electric field has made the rounds since Christ was a Colonel.

Try connecting this balloon-borne wire to a low-impedance load, say, to charge a battery through a rectifier? What happens to the electric field around your airborne wire? Anything? Do you get a continuously-flowing current? Yes? No?

Here's what happens: the field drops to a few volts per meter right at your wire. It might as well be zero, and where there's no field, there's no juice.

Register to Reply Good Answer (Score 2)
Associate

Join Date: Jun 2011
Posts: 49
#40
In reply to #36

Re: Energy From the Atmosphere

05/03/2012 6:29 PM

We have barely talked much about the actual source of electricity they can supposedly collect. I understand the textbook potential at the Earth's surface is 100V per metre, presumably increasing with each metre? Some of our respondents believe this is purely electrostatic, and the popular explanation for lightning is based on water vapour in clouds. However, since megalightning has been shown to occur at vastly higher distances in the atmosphere, I wonder if a re-think is needed to explain both types of lightning?

If Kristian Birkeland was right 100 years ago, the sun is the main source of electricity - as witnessed by his Aurora experiments. If current, sorry, "charged particles in a 'solar wind'" is flowing into our atmosphere, then maybe the atmosphere is a very big capacitor being charged every 12 hours, from a very big 'battery'? As europium says, we need access both ends of the circuit to make it drive any sort of load.

__________________
What is that Cigarshaped object hanging in the sky ====>?
Register to Reply
Power-User

Join Date: Sep 2011
Posts: 164
Good Answers: 1
#41
In reply to #40

Re: Energy From the Atmosphere

05/04/2012 1:48 AM

I don't think the sun is our source of electricity as Mr. Birkeland believed. I would say that the electricty we make use of every day is inherent in matter itself. It can travel best through materials like copper, and we make use of it by causing electrons to move from one place to another (like across a wire). I don't believe there is ever anything gained or lost actually. Just moved from place to place. That being said however, you do have to consider the fact that a high potential will try and seek an earth ground. Why? That's something to think about.

Now in the case of lightning, it seems that there is possibly already a static charge in the atmosphere that is able to make it's way to ground past what seems to be an insulating layer near the surface of the earth. During a storm (or an eruption for that matter), the clouds can reach great heights, and are filled with moisture which allows the conduction. Although the real explanation of lighting as I understand it, is supposed to be due to friction in the clouds. Who knows? maybe it's a combination of both. But the reason I mention this is because I can see there being a distinct energy field surrounding the planet. I might say that any failure to see a real flow of current in past experiments has been due to insufficient height of the collector. As far as completeing a circuit though, it may call for the other end being grounded directly to a large body of water rather than ground because of some insulating property of dry earth. I wanted to get into the idea of the sun providing some of this atmospheric charge, an bring up things like sprites and solar storms, but this is getting rather long to begin with.

Register to Reply
Guru
Popular Science - Weaponology - New Member Safety - ESD - New Member Hobbies - Fishing - New Member

Join Date: Sep 2006
Location: Near Frankfurt am Main, Germany. 50.390866N, 8.884827E
Posts: 17996
Good Answers: 200
#42
In reply to #41

Re: Energy From the Atmosphere

05/04/2012 5:24 AM

All energy that we have here on earth, ultimately comes from the Sun, accentuated, but not caused by the Earth's inclination, whic may have been caused by Theia (or Orpheus)!!!!

Inclination is (almost) a fixed value except for a tiny bit of wobble occasionally....middle value of around 23.4°, but most say 23° for simplicity.

The process may not be immediately apparent, but if you look at any energy type carefully and maybe go back in time (fossil fuels are an easy example), you will find the Sun's input at some point.

Cloud movement, water vapour production are all due to Sun energy (and the Earth's inclination), therefore so is atmospheric electical energy/charge. It is simply not as obvious as fossil fuels are maybe.....

(For anyone interested further in Inclination, a good starting point can be found here:-

http://en.wikipedia.org/wiki/Earth%27s_inclination

It basically causes the seasons, helps pick the rotational direction of Hurricanes and Tornadoes, long term climatic changes and and and and and......fascinating.)

__________________
"What others say about you reveals more about them, than it does you." Anon.
Register to Reply
Power-User

Join Date: Jun 2011
Posts: 135
Good Answers: 7
#43
In reply to #42

Re: Energy From the Atmosphere

05/04/2012 8:54 AM

I think that you might like this link also, more earth movements that influence climate:
Milankovitch cycles

__________________
It gets interesting when you put fuel and oxygen in the same molecule, without allowing them to react, YET!
Register to Reply
Guru

Join Date: Mar 2012
Posts: 2189
Good Answers: 84
#44
In reply to #42

Re: Energy From the Atmosphere

05/04/2012 1:46 PM

All energy, barring nuclear.

Register to Reply
Guru

Join Date: Apr 2009
Location: USA, Florida
Posts: 1595
Good Answers: 125
#45
In reply to #44

Re: Energy From the Atmosphere

05/04/2012 2:12 PM

And hydrothermal.

__________________
An obstacle is something you see when you take your eyes off the goal.
Register to Reply
Guru

Join Date: Mar 2012
Posts: 2189
Good Answers: 84
#46
In reply to #45

Re: Energy From the Atmosphere

05/04/2012 4:07 PM

Of which the thermal part is due to heating of Earth's interior by means of radioactive decay.

Register to Reply
Guru

Join Date: Apr 2009
Location: USA, Florida
Posts: 1595
Good Answers: 125
#47
In reply to #46

Re: Energy From the Atmosphere

05/05/2012 10:05 AM

Only partially. About 20% of the thermal energy in the earth came during formation and not from decay.

__________________
An obstacle is something you see when you take your eyes off the goal.
Register to Reply
Guru

Join Date: Mar 2012
Posts: 2189
Good Answers: 84
#61
In reply to #47

Re: Energy From the Atmosphere

05/07/2012 5:08 PM

Yes. Not sure of the exact figure (or if there even *is* one, the number itself being a rough estimate), but it sounds reasonable.

Register to Reply
Guru

Join Date: Mar 2012
Posts: 2189
Good Answers: 84
#48
In reply to #42

Re: Energy From the Atmosphere

05/05/2012 6:50 PM

"... helps pick the rotational direction of Hurricanes and Tornadoes."

Sounds like a bicameral committee effort with the Two Hemispheres deadlocked as usual in terms of preferred direction, with The Equator wisely abstaining (at least it knows where to draw the line).

I'm inclined to say the contribution from Earth's inclination (which is itself precessing with a period of roughly 26,000 years, but not only. It is also nutating at a variable rate) is marginal in light of Earth's diurnal period of 24-something hours.

Register to Reply
Guru
Popular Science - Weaponology - New Member Safety - ESD - New Member Hobbies - Fishing - New Member

Join Date: Sep 2006
Location: Near Frankfurt am Main, Germany. 50.390866N, 8.884827E
Posts: 17996
Good Answers: 200
#53
In reply to #48

Re: Energy From the Atmosphere

05/06/2012 5:37 AM

I am not sure if you believe me or not, but its really true....I saw a program recently on the TV showing how the rotation of the planet and the angle of the inclination actually sets the direction of rotation of such weather (Tornados & Hurricanes). I was a bit surprised myself but they demonstated it in a very simple easy to understand manner....sadly I did not record it, apologies to all.

They also showed why Tornado alley has earned its name and reputation and how they are spawned, also very interesting.....

__________________
"What others say about you reveals more about them, than it does you." Anon.
Register to Reply
Power-User

Join Date: Sep 2011
Posts: 164
Good Answers: 1
#49
In reply to #42

Re: Energy From the Atmosphere

05/06/2012 2:20 AM

I think we got a little off topic there with the earth's rotation, orbit and inclination. But while we're there I made a statement similar to Andy's in another thread a while back. I feel or felt much as he does that all the sources of energy we employ on earth originated from the sun. I say felt because someone pointed out to me that you have to consider radio-active elements here (like europium has pointed out). I'm still on the fence on that one, because it just may be that these elements are absorbing some energy from the sun in some way. But for the most part I've conceeded.

And while we're off topic and discussing orbital issues. There was a thread a while back that i wanted to mention something in. It had to do with the corialis effect the we observe. It sure seems to me like this effect is not so much because earth's inertial forces as I think it's understood. But that it may be happening because of a drag being created from the sun's gravitational pull. I mean it better explains to me why the northern hemisphere experiences it's hurricanes towards winter. And the southern hemisphere experiences it's cyclones during thier's. Just thought I'd throw that out there.

Now to get a little more back on topic. I just wanted to point out that electicity would be defined as the surplus or deficit of electrons. And electrons are an integral part of matter. In other words, electricity doesn't require the sun to be here. Not that the sun probably doesn't effect electricity in our atmosphere. I'm sure it does somehow. When you consider things like the northern lights. Or the fact that our communications can be interrupted during solar storms, then you have to think it does. But I might make an analogy to a couple of pith balls that have been charged in one way or another and there interaction at a distance. You might look at the earth and the sun the same way I think.

Register to Reply
Guru
Technical Fields - Technical Writing - New Member Engineering Fields - Piping Design Engineering - New Member

Join Date: May 2009
Location: Richland, WA, USA
Posts: 21017
Good Answers: 795
#50

Re: Energy From the Atmosphere

05/06/2012 2:29 AM

The axial inclination causes the seasons, but affects cyclonal wind direction scarcely if at all. The Coriolis Effect is more responsible for that.

__________________
In vino veritas; in cervisia carmen; in aqua E. coli.
Register to Reply
Power-User

Join Date: Sep 2011
Posts: 164
Good Answers: 1
#51
In reply to #50

Re: Energy From the Atmosphere

05/06/2012 2:44 AM

You might want to re-read my post. I just did and I noticed I misspelled "their's". It was to late to correct it

But to clarify what I meant... I'm not talking about the earth's inclination influencing these types storms directly. But only that the tilt brings about a more direct alignment with the sun's gravitational pull.

Register to Reply
Guru
Technical Fields - Technical Writing - New Member Engineering Fields - Piping Design Engineering - New Member

Join Date: May 2009
Location: Richland, WA, USA
Posts: 21017
Good Answers: 795
#52
In reply to #51

Re: Energy From the Atmosphere

05/06/2012 3:21 AM

My point was directed more toward earlier posts than yours; however, the phrase "the tilt brings about a more direct alignment with the sun's gravitational pull" does not mean much.

But then this thread has much more pseudoscience than real science in it.

__________________
In vino veritas; in cervisia carmen; in aqua E. coli.
Register to Reply
Power-User

Join Date: Sep 2011
Posts: 164
Good Answers: 1
#54
In reply to #52

Re: Energy From the Atmosphere

05/06/2012 10:00 PM

The tilt- meaning when the northern hemisphere is closer to to sun than the southern. I also can't argue with the pseudoscience. That it is

Here's a video from the Discovery Channel that reinforces my view though. It's a time lapse of the 2010 hurricane season.

Register to Reply
Guru

Join Date: Mar 2012
Posts: 2189
Good Answers: 84
#55
In reply to #54

Re: Energy From the Atmosphere

05/06/2012 11:00 PM

During local high noon at summer solstice points on the Earth at 23.45 degrees north latitude will be perpendicular to the Sun's rays. They will also be closest to the Sun and closer by around 2000 km than they were at local high noon at winter solstice. A difference of only 2000 km out of 150,000,000 km approximately - the distance from the Earth to the Sun and assuming a perfectly circular orbit on Earth's part.

Now, given that sunlight (like any other light) obeys the inverse square law, the difference in total irradiance due to this difference in distance amounts to a change of around 0.00001%. Now, compare this difference in irradiance to the difference in temperatures between winter and summer on those days at that latitude. Evidently some other mechanism must be responsible, no?

Depend on the Discovery Channel for your information and you do so at your loss.

Just sayin'.

Register to Reply
Guru

Join Date: Mar 2012
Posts: 2189
Good Answers: 84
#56
In reply to #55

Re: Energy From the Atmosphere

05/07/2012 2:45 AM

Erratum: 0.003%

Register to Reply Score 1 for Off Topic
Guru

Join Date: Mar 2012
Posts: 2189
Good Answers: 84
#59
In reply to #56

Re: Energy From the Atmosphere

05/07/2012 4:18 PM

Whomever marked my two posts (above) as being off-topic, you're absolutely right in doing so. I should have marked them OT myself. Apologies to all. -e ps: 'Erratum: 0.003%,' above, is a correction to the 0.00001% figure I gave in my earlier post. It should have read 0.003%.

Register to Reply
Power-User

Join Date: Jun 2011
Posts: 135
Good Answers: 7
#58
In reply to #55

Re: Energy From the Atmosphere

05/07/2012 9:12 AM

But the earth isn't on a circular orbit. It's my understanding that the southern hemisphere lost out on that lottery, with the earth closest to the sun, during their summer.

__________________
It gets interesting when you put fuel and oxygen in the same molecule, without allowing them to react, YET!
Register to Reply Off Topic (Score 5)
Power-User

Join Date: Sep 2011
Posts: 164
Good Answers: 1
#64
In reply to #55

Re: Energy From the Atmosphere

06/29/2012 4:13 AM

Evidently some other mechanism must be responsible, no?

I've been meaning to get back to the forum and catch up on some stuff, and here I am.

I wanted to point out what a difference it must make to have the longer days. Because like you said, the angle of the sunlight wouldn't make much of a difference. And from what I know, the earth is at it's most distant point in it's orbit during the northern hemisphere's summer. So the only thing I can say is that the longer days must really warm the surface that much more.

Register to Reply Off Topic (Score 6)
Anonymous Poster #2
#57
In reply to #51

Re: Energy From the Atmosphere

05/07/2012 8:48 AM

Re: (misspelled "their's"). "It was to late to correct it "

Psssst: is it too late to correct ... oh, never mind.

Register to Reply Off Topic (Score 5)
Power-User

Join Date: Sep 2011
Posts: 164
Good Answers: 1
#63
In reply to #57

Re: Energy From the Atmosphere

05/21/2012 5:49 PM

Isn't that something... Misspelled my sentence about misspelling something. Now I'm really Or then again, maybe it was just improper grammar. Either way, it's a tough blow.

BTW: I didn't give up on this thread, I've just been preoccupied.

Register to Reply Off Topic (Score 5)
Guru

Join Date: Mar 2012
Posts: 2189
Good Answers: 84
#60
In reply to #51

Re: Energy From the Atmosphere

05/07/2012 4:58 PM

No worries. :-)

Register to Reply
Power-User

Join Date: Oct 2007
Location: Canning Vale Western Australia.
Posts: 160
Good Answers: 7
#62

Re: Energy From the Atmosphere

05/19/2012 5:03 AM

Sounds like the same principle the Jules Verne used in 20000 Leagues under the sea, for his power supply. (Everything old is new again)

__________________
I attend work so my dogs can have the good life.
Register to Reply
Register to Reply 64 comments

Good Answers:

These comments received enough positive votes to make them "good answers".

"Almost" Good Answers:

Check out these comments that don't yet have enough votes to be "official" good answers and, if you agree with them, vote them!
Copy to Clipboard

Users who posted comments:

Andy Germany (3); Anonymous Poster (2); Barchetta (1); Cigarshaped (1); Doggoneit (1); Doorman (2); edo (1); europium (9); IdeaSmith (1); jack of all trades (2); jt (1); kramarat (7); Lapin (4); lyn (4); ndt-tom (1); osborne83 (2); PFR (1); Rixter (1); snatr (7); Tornado (8); Valeriu Bogaciu (1); WJMFIRE (4)

Previous in Forum: Energy Audit   Next in Forum: Solar Panel Production Advice

Advertisement