Jul 02, 20 the reason for tubes being in pairs is that the et3 system is designed for each tube to only go one way. Et3 stands for evacuated tube transport technologies. Subscribe to access expert insight on business technology in an ad free environment learn more. Resume d oster, et3 drainage summary, et3 energy requirements, et3 v hsr safety. Bay area rapid transit bart, evacuated tube transportation technologies ett3. Evacuated tube transport technologies 1 all rights reserved. Key vacuum technology issues to be solved in evacuated tube. Et3 is literally space travel on earth where car sized passenger or cargo capsules travel in 1. Evacuated tube transport technologies et3 space travel. The following information will provide you with insight into the history, manufacturing process and general specifications of evacuated tubes. A vactrain or vacuum tube train is a proposed design for very highspeed rail transportation. Evacuated tube history the evacuated tube technology was initially developed by qing hua university in. Evacuated tube transport ett is a new kind of transportation system that requires less than two percent of the energy of current transportation methods.
Department of transport, federal highway administration. Due to the nature of operations, an etttrm system would be free from congestion along the routes. Et3 global alliance is an american open consortium of licensees dedicated to global implementation of evacuated tube transport technologies et3. Daryl oster wants to change the world by making it smaller. Et3, on the other hand, relies entirely on a vacuum tube system. Superfast vacuum transport tube could travel from new.
Air is permanently removed from the twoway tubes that are built along a travel route. The individual technologies involved are all in active commercial use figure. Evacuated tube transport is faster than jets yet can accomplish 50 times more transportation per kwh than electric cars or trains at 110th the cost. Sep 27, 20 evacuated tube transport technologies et3 offers the potential for more than an order of magnitude improvement in transportation efficiency, speed, cost, and effectiveness. Consumers worldwide currently spend trillions yearly on fossile fuelbased transport. Apr 26, 2012 evacuated tube transport capsules will be lightweight and able to hold up to six passengers or 800 lbs of payload, then zip away at 4,000 mph. Vehicular road and rail traffic move the most people and products, but are unsustainable in the long term due to their inefficiency and negative impact on the environment. The major technical risks of et3 development have been surmounted.
A new mode independent of fossil energy is necessary to achieving an environmentally sustainable yet thriving economy in an urbanized world. Et3 the future of transportation evacuated tube transport. Overview and comparison of the et3 system to current transportation systems with discussion of safety, maglev technology, automation, maximized value, vacuum. Why hyperloop is poised to transform commutes, commerce, and. An et3 network may be optimized to sustainably displace most global transportation by car, ship, truck, train, and jet aircraft.
The entire world is united to change this as much as possible to efficient, electrified travel that can be powered by green energy. Science fiction stories have long captivated our imaginations with tales of the seemingly impossible. Evacuated tube transport technologies et3 is a patented. Evacuated tubes 200 along a travel route 100 for both. Evacuated tube transport technologies et3 space travel on earth official intro. An evacuated tube transport system ett solves many problems associated with classic transport by moving all obstacles from the path of travel and not allowing their return. Low and high technology embodiments are comprehensively disclosed. Evacuated tube transport is faster than jets yet can accomplish 50 times more transportation per kwh than electric cars or trains at 110th the. An interdisciplinary study of transportation systems in california including. The reliability and accuracy of molecular test results also depend upon a variety of specimen collection, transport, and storage factors. To do this, et3 standards should adhere to certain key principals.
Sep 14, 1999 the present invention addresses these special needs by unique combinations of known technologies. Oster, 51, runs a consortium called et3, for evacuated tube transport technologies, and his vision has the rare distinction of being even bolder than one emerging from the mind of. Evacuated tube transport technologies et3 offers the potential for more than an order of magnitude im provement. Evacuated tubes 200 along a travel route 100 for both directions.
Aug 07, 2018 alongside these efforts, the evacuated tube transport technologies et3 global alliance represents a consortium of organizations that have been working on realizing a system similar to hyperloop. Free movement of individuals and of goods is vital for modern society and. Bus rapid transit brt and personal rapid transit prt systems in urban areas, electric and fuel cell passenger cars, high speed tilting trains, high speed rail hsr, trans rapid maglev trm, evacuated tube transport system ett, advanced commercial subsonic and supersonic transport. Evacuated tube transport technologies et3 with nick. The modern pneumatic container transport takes its history from the idea of light and heavy duty airmail from the 18th century, one of the types of capsule tube transport is evacuated tube transport with magnetic levitation train maglev 12, 14 as shown in figure 7. Evacuated tubes are the key component of the solar collector. Et3 evacuated tube transport technologies tm is a network of tubes that have the air removed to eliminate friction for magnetically levitated capsules. Springer nature is making sarscov2 and covid19 research free. The car sized capsules are driverless, and carry cargo too. Advanced transport systems analysis, modeling, and. Us20140261055a1 evacuated tube transport system with. Et3 worldwide tube transportation project duration.
Reduced air resistance could permit vactrains to travel at very high hypersonic speeds with relatively little powerup to 6,4008,000 kmh 4,0005,000 mph. We as a society are still free to dream anything our heart desires, and, as such, we try to peer into the future and ascertain what gadget or gizmo might lay just over the horizon. Evacuated tube definition of evacuated tube by medical. Evacuated tube transport technologies et3 a maximum. Evacuated tube transport technologies et3 crunchbase. The world cannot sustain the use of fossil fuels, land, and co2 emissions caused by current passenger and freight transport. Evacuated tube transport technologies et3 offers the potential for more than an order of magnitude improvement in transportation efficiency, speed, cost, and effectiveness. Key vacuum technology issues to be solved in evacuated tube transportation along the ett line, airproof isolation gates should be set every 510 km as shown in fig. The et3 vision is space travel on earth a global evacuated tube transport ett network sustainably offering crystal clean, lightning fast, almost free, recliner comfort transport for 90% of people and goods by the year 2030. Pdf performance investigation of evacuated tube solar. This system requires an active suspension mechanism. Tube transportation, vactrain, evacuated tube transportation.
Heat transfer solar collectors use high efficiency twinglass evacuated tubes to absorb solar energy and convert it into usable heat. The annual event has attracted more than 8,000 product design ideas from engineers, entrepreneurs, and students worldwide. Colorado inventor daryl oster calls his idea the evacuated tube transport technology and thinks it is an irresistible way to get the 400 miles from. The company et3 says that its proposed evacuated tube transport system could send passengers across the world in two hours. Evacuated tube transport betts blowthrough evacuated tube transport system. Institute of evacuated tube transportation, xijing university, xian 710123, china abstract. The advanced evacuated tube transport ett and transrapid. The create the future design contest was launched in 2002 by the publishers of nasa tech briefs magazine to help stimulate and reward engineering innovation.
Licensed to youtube by merlin evolution limited on behalf of forward recordings. Betts is a capsule like aircraft fuselage, in an evacuated tube, on suspension bridges or underground propelled at high speed by jets of compressed air. It is a maglev magnetic levitation line using partly evacuated tubes or tunnels. Key vacuum technology issues to be solved in evacuated tube transportation evacuated tube transport technologies et3 a maximum value global transportation network for passengers and cargo. We already harness the immense power of compressed air e. A high temperature superconductor maglev htsm for evacuated tube transport ett with a magnetic levitation structure for ett capsule vehicles traveling in an evacuated tube. For inspiration we recognize that friction free travel. It was founded by daryl oster in 1997 with the goal of establishing a global transportation system utilizing carsized cargo and passenger capsules traveling in 1. Evacuated tube transport technologies et3 tim howgego. Evacuated tube transport adopted version, with many thanks to the author of the original script at. Join facebook to connect with daryl oster and others you may know. Aug 25, 20 oster, 51, runs a consortium called et3, for evacuated tube transport technologies, and his vision has the rare distinction of being even bolder than one emerging from the mind of elon musk. Et3 is silent, low cost, safe, faster than jets, and is electric.
Evacuated tube transport technologies et3 a maximum value. Freeze protected heat pipes transfer heat from within the evacuated tube up to an insulated copper header pipe through which a heat transfer liquid is circulated. Evacuated tube collector in evacuated tube collector solar energy is captured in the vacuum sealed glass tube, quickly heating a special non toxic heat transfer fluid in the copper heat pipe. What are the details of the hyperloop, the new mode of transpo. Evacuated tube transport technologies et3 offers the potential for more. Once the path is evacuated and free from obstacles, travel can take place unimpeded. Facebook gives people the power to share and makes the world more open and connected. Elon musk may have popularized the concept, but multiple teams are racing to deploy hyperloop routes at key spots across. Why hyperloop is poised to transform commutes, commerce, and communities. Et3 evacuated tube transport technologies is a line in which carsized capsules would travel in 1.
1200 645 1376 507 707 405 1004 1530 518 1542 724 736 629 1118 1010 418 276 1294 975 592 362 28 743 561 1116 737 509 336 439 1072 877 1457 83 90 1429 240 1380 474 1036 546