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. Evacuated tube transportation ett will be one of the ultralargescale vacuum application areas. Institute of evacuated tube transportation, xijing university, xian 710123, china abstract. The major technical risks of et3 development have been surmounted. Key vacuum technology issues to be solved in evacuated. The concept addresses nasas research thrusts for growth in demand, sustainability, and technology convergence for highspeed transport. Especially, ett will pull the transportation out from the present morass radically, bringing new changes to the global economic and life style. Et3 is an acronym for evacuated tube transport technologies when describing this new et3 concept. Evacuated tube transport technologies et3 a maximum. Blood is collected under a standard phlebotomy protocol into an evacuated tube that contains k2edta additive.
Key vacuum technology issues to be solved in evacuated tube. May 18, 2017 it is a creative use of useful and practical engineering techniques. Air is permanently removed from the twoway tubes that are built along a travel route. The evacuated tube design used by apricus was originally developed in the 1980s and has proven to be extremely robust. 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. Thermann has obtained solar keymark certification for. Et3, on the other hand, relies entirely on a vacuum tube system. Evacuated tubes are the heart of the apricus ap solar collector, responsible for absorbing sunlight and converting it into usable heat. Evacuated tube collectors etc can be found in two different configurations. We already harness the immense power of compressed air e. Evacuated tube transport technologies 1 all rights reserved. A capsule for an evacuated tube transport system, the capsule comprising a capsule body for carrying passengers within an evacuated tube. The following information will provide you with insight into the history, manufacturing process and general specifications of evacuated tubes.
Evacuated tube transport technologies et3 crunchbase. An official facebook page of evacuated tube transport technologies et3. Tube transportation, vactrain, evacuated tube transportation. Frontiers shared value potential of transporting cargo via. To do this, et3 standards should adhere to certain key principals. 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. This system requires an active suspension mechanism. Aug 16, 20 last july, elon musk tweeted that the hyperloop is not a vactrain. Daryl oster wants to change the world by making it smaller. Construction of evacuated tube transportation ett line will be a sequent evangel for human beings after trains, automobiles, airplanes and information 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. Thats why tube trains are, well, in tubes, where air can be pumped out to create a near vacuum.
A vactrain or vacuum tube train is a proposed design for very highspeed rail transportation. Future advanced longhaul evacuated tube transport eet. Sep 14, 1999 the evacuated tube transport ett system is a method of transport comprising. Et3 evacuated tube transport technologies is a line in which carsized capsules would travel in 1. Airlocks at stations allow transfer of capsules without admitting air. Daryl oster of evacuated tube transport technologies hyperloop makers interview. Evacuated tube transport betts blowthrough evacuated tube transport system. According to brett wintons speculative answer to what are the details of the hyperloop, the new mode of transpo. History aerospace engineers have promoted tube transport for over a century. The transport vehicles that passengers ride in, and.
Evacuated tube transport ett is a new kind of transportation system that requires less than two percent of the energy of current transportation methods. Referred to as the sydney tube, twintube or allglass, the tube is essentially two. 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. In many respects it has to be far better than the destructive fossil fuel status quo means of present mobility. Friction,tubes,air,speed,velocity,et3,evacuated tube transport technologies,daryl ost. Et3 will achieve 50 times more transportation per kwh or ton of co2 than electric cars or trains. Obviously, this is a form of public transport as hyperloop needs special vehicles in a specially built infrastructure. Travel in the evacuated environment of space is the most proven form of travel in the universe the average human travels over 300 billion miles per lifetime. Reduced air resistance could permit vactrains to travel at very high speeds with relatively little powerup to 6,4008,000 kmh 4,0005,000 mph. This is 56 times the speed of sound in earths atmosphere at.
Passengers will be transported in carsized capsules up to 6 each, and airlocks at the stations would allow for transfer of the capsules without letting air into the system. Application of hyperloop is foreseen for both passengers and freight transport. The paxgene blood dna tube provides a means for the collection of whole blood for the isolation of genomic dna in a closed, evacuated system. Daryl oster of evacuated tube transport technologies february 29, 2016 et3 makers interview. Et3 evacuated tube transport technologies tm is a network of tubes that have the air removed to eliminate friction for magnetically levitated capsules. Evacuated tube history the evacuated tube technology was initially developed by qing hua university in. Evacuated tube transport is faster than jets yet can accomplish 50 times more transportation per kwh than electric cars or trains at 110th the.
Aee institute for sustainable technologies fraunhofer institute for solar energy systems 8200 gleisdorf, austria 79110 freiburg, germany this booklet was prepared as an account of work done within task 33 solar heat for industrial processes of the iea solar heating and cooling programme and task iv of the iea solarpaces programme. Alongside these efforts, the evacuated tube transport technologies et3 global alliance represents a consortium of organizations that have been working on realizing a. This paper lists some key vacuum technology issues in ett. Evacuated tube transport technologies et3 offers the potential for more than an order of magnitude improvement in transportation efficiency, speed, cost, and effectiveness. Evacuated tube transport technologies et3 is a patented transportation technology that is faster than jet airplanes. 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.
This white paper discusses a hyperloop pod that travels at 1220 kmh in a partially evacuated tube 1th of atmospheric. It uses capsules to transport people, goods, energy and. Department of transport, federal highway administration. Low and high technology embodiments are comprehensively disclosed. Evacuated tubes are the key component of the solar collector. This paper presents a multidimensional examination of the infrastructural, technicaltechnological, operational, economic, environmental, social. Et3 stands for evacuated tube transport technologies. This research estimates the shared value created by constructing a hypothetical hyperloop to transport cargo along 300 km in northern germany. Following porter and kramer 2011, 2012, we identified and evaluated eight factors that create shared value. Et3 the future of transportation evacuated tube transport. The reliability and accuracy of molecular test results also depend upon a variety of specimen collection, transport, and storage factors. Et3 evacuated tube transport technologiestm is a network of tubes that have the air removed to eliminate friction for magnetically levitated capsules. Using airless and frictionless vacuum tubes, passengers would travel in enclosed pods at speeds of up to 4,000mph 6,500kph, greatly reducing journey times. Frontiers shared value potential of transporting cargo.
What are the details of the hyperloop, the new mode of transpo. Et3 global alliance is an american open consortium of licensees dedicated to global implementation of evacuated tube transport technologies et3. Evacuated tube transport adopted version, with many thanks to the author of the original script at. Et3 is short for evacuated tube transport technologies. 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. It consists of a passenger pod traveling through a tube under light vacuum while being propelled and levitated by a combination of permanent and electromagnets. 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 general structure and principle of operation of the external air exchange with separate air ducts. The et3 evacuated tube transport technologies combines maglev with a full vacuum tube system. Bay area rapid transit bart, evacuated tube transportation technologies ett3 and hyperloop. The advanced evacuated tube transport ett and transrapid magelv trm system seems to be one of the prospective future systems able to contribute to ful. It must also be financially sustainable on a global level. Conceptual feasibility study of the hyperloop vehicle for. Evacuated tube transport technologies et3 tim howgego.
The testing done through this standard ensures that the collectors are reliable in both performance and quality. It is a maglev magnetic levitation line using partly evacuated tubes or tunnels. One way to fight drag is to get the air out of the way. Et3 is a global transportation system that is silent, low cost, fast, secure, safe, and. The result of this technology is literally space travel on earth, a transportation system that is. An et3 network may be optimized to sustainably displace most global transportation by car, ship, truck, train, and jet aircraft. Evacuated tube collector an overview sciencedirect topics. 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. We can mimic travel in nature by bringing space travel conditions down to earth.
Bay area rapid transit bart, evacuated tube transportation technologies ett3 and. Evacuated tube transport evacuated tube transport ett could revolutionise the way we travel in the future. Evacuated tubes, solar evacuated tube apricus solar. The individual technologies involved are all in active commercial use figure. Evacuated tubes 200 along a travel route 100 for both directions. A vactrain or vacuum tube train is a proposed design for veryhighspeed rail transportation.
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. A new mode independent of fossil energy is necessary to achieving an environmentally sustainable yet thriving economy in an urbanized world. Transportation should be clean, green, fast, comfortable and affordable for all. 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. The car sized capsules are driverless, and carry cargo too. Overview and comparison of the et3 system to current transportation systems with discussion of safety, maglev technology, automation, maximized value, vacuum.
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. Key vacuum technology issues to be solved in evacuated tube transportation evacuated tube transport technologies et3 a maximum value global. Complete isolation of dna is carried out using automated methods. Evacuated tube transport ett technology et3, 1 allows addressing all the needs mentioned above. Resume d oster, et3 drainage summary, et3 energy requirements, et3 v hsr safety. Advanced transport systems analysis, modeling, and. Ett is space travel on earthtm, car size maglev vehicles run frictionless in etubes.
Journal of modern transportation 1 volume 19, number 1, march 2011, page 42 50 journal homepage. Et3 is silent, low cost, safe, faster than jets, and is electric. Last july, elon musk tweeted that the hyperloop is not a vactrain. Et3 is literally space travel on earth where car sized passenger or cargo capsules travel in 1. 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.
9 1143 163 33 1320 840 827 20 990 399 1237 1471 1025 1151 750 1099 1053 1486 1220 648 55 1448 1158 741 791 366 355 631 1209 925 422 400 90 122 1187 1490 1218 199