Evacuated Tube Transport (ETT)
A
patented technology where travel occurs without air friction or rolling resistance (like “Space Travel on Earth”); ETT can accomplish 50 times more transportation per kWh than electric cars or trains. ETT is silent, low cost, safe, faster than jets, and is electric.
Air is permanently removed from 2 tubes along a travel route (two-way). Pressurized car sized passenger capsules travel in the tubes on frictionless maglev. Airlocks at stations allow transfer without admitting air. Linear electric motors accelerate the capsules, then they coast through the vacuum most of the trip using no power. Energy is recovered when they stop.
Speed in initial ETT systems is 350 mph for in state trips, and will be developed to 4,000 mph for international travel that will take you from NYC to Beijing in 2 hours at a tenth the cost of airfare. ETT is networked as are freeways. ETT capsules (hauling up to 6 people or 3 pallets of cargo) are automatically routed non-stop between “off-line” stations that are disbursed according to demand, so ETT has potential to eventually serve homes.
ETT capsules weigh only 400 lbs, yet like a SUV, haul 800lbs of people or cargo. A twentieth as much guideway material is required to support ETT capsules than to support locomotives. Material savings, and use of automated pipeline production, drops cost to less than a tenth the cost of High Speed Rail, or a fourth the cost of a freeway. With automated passive switching, a single 350mph ETT tube can exceed 16 lanes freeway capacity, further economizing.
Collectively companies have invested billions developing ETT; (although most are not aware of it yet); for instance, many companies produce pipelines (tubes), vacuum pumps, and electronics to automate it all. Everything exists to start building ETT now. ETT is being implemented in Asia; we can wait and buy ETT from others; OR we can leverage our superior capacities and be first to market.
The ETT
Patent is assigned to et3.com Inc., an open consortium. An inclusive
license agreement offers any entity incentives to participate in ETT implementation using their “off-the-shelf” assets (materials, parts, technologies, skills, labor, and capacities). For information contact: Daryl Oster, et3@et3.com , POB 1423, Crystal River FL 34423-1423, (352)257-1310,
www.et3.com (c) 2008 all rights reserved. ETT, et3, "space travel on earth" and the et3 logo are trademarks and service marks of et3.com Inc.
NOTE:
ETT IS NOT A SCALED UP VERSION OF PNEUMATIC TUBE TRANSPORT (PTT) COMMON AT BANK DRIVE-UP TELLERS
STUDY THIS FILE BEFORE CONCLUDING THAT ETT IS "TOO EXPENSIVE" -- IT COMPARES ETT TO A MAGLEV TRAIN
ETTvTR_pp.xlsMANY PEOPLE WILL HAVE DETAILED TECHNICAL QUESTIONS THAT ARE ANSWERED IN
THE PATENT DOCUMENT (just click the link to open)
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Daryl,
I apparently check my Pickens page even less frequently that you. In response to your question, my vehicle could be easily configured to fit in a 52" dia. tube, as you suggest. That would be an interesting world to live in. Hope we can make it happen. William Engwer
Thank you for your comment. We appear to agree that CNG is a marginal stop-gap to the peak oil issue at best. Synthetic and bio fuels will also have a role too. IMO, it is clear that the future of transportation powering belongs to renewable electricity (hydro-electric power the preferred, wind has marginal ROI, and PV solar has a long way to go except for remote locations where HE or wind is not feasible).
How is it that so many people miss seeing the bold note (7 lines up from the comment wall)?? The note says:
NOTE:
ETT IS NOT A SCALED UP VERSION OF PNEUMATIC TUBE TRANSPORT (PTT) COMMON AT BANK DRIVE-UP TELLERS.
ETT is NOT pneumatic -- there is NO AIR IN THE TUBES, so pneumatic logic circuits (as elegant as they were) would not work for ETT switching. Pneumatic tube transport systems (PTT) are energy intensive when scaled up for moving items larger than an invoice or bottle of pills. The reason is that for PTT the entire tube surface is subject to frictional forces. By contrast, ETT eliminates 99.9999% of frictional force.
If you take the time to investigate you will find that ETT is "figured out", and we have significant "financial and technological backing". Boon's shotgun approach may work to promulgate the marginal improvements of CNG for transport fuel (and wind for electricity). ET3 has been much more targeted and at some point in the near future we may use similar methods too.
Daryl Oster
I am very familiar with vacuum tube transportation. Europe was rife with them when I was a boy in the 19 fifties. Some department stores were using them into the 70's to send the paperwork up to accounting from the till and very rapidly back with an efficient pneumatic whoosh. I've even built pneumatic logic circuits.
The only reason the this tech is not widely used is that current economics have not received sufficient financial and technological backing. For any new tech you have get a good chunk of it figured out and then get the message out as Boone is doing. His problem tho is that CNG lacks the energy density to usurp the roles of the common liquid fuels. It all about the inhererent economics properties of the fuel and related systems.
I think that Synfuels will eventually become the dominant technology to make transportation fuels.
Trevor Jones
http://contest.techbriefs.com/component/content/article/871
I've been a fan of the ETT concept for some time. It's conceivably a much more efficient way to utilize energy for surface transportation than the alternatives. I have extensive experience in developing composite material applications, and specialize in simplifying production methods for cost control. I have a few ideas about implementing rapid production techniques for your tubes and vehicles. I'll be reading your patent information this week. Good luck with this, William Engwer
V/r,
Mike
Mark
I must have you on our Radio Show sometime.
Listen in tomorrow to an idea of our format and let's keep in touch.
Please check out my page to get listenner and call-in info.
Happy New year 2009 to you, Sir- good thinking and keep at it please.
I have a very unique motor that can run on compressed air with nearly a 1:1 energy ratio. Contact me is you are interested in more information.
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