Airpowered motorcycle runs on scuba tank, rotary engine. One such alternative that has been identified and tapped is the use of compressed air to generate power sufficient enough to run an automobile. Air powered motorcycle seminar report, ppt, pdf for mechanical. Power generation from speed breakers by air compression method dave jaymin j. Here is the compressed air bike, first time in india. Could liquid nitrogen work in a compressedair motor.
The compressed air bike is an ecofriendly bike that uses compressed air as the source of energy. Airbob instructions airbob inflator head pu9993 o5. Nov 04, 20 air standard cycles air standard cyclediffers from the actual by the following 1. Slider crank is used to transfer therotational force to pneumatic piston which subsequently works as air compressor for the air reservoir around the directional valve. Nitrogen vs regular compressed air the duel for your. The real open cycle is changed into a closed cycle by assuming that the gases being exhausted are fed back into the intake system.
Cory little has cleverly decided to use linear air cylinders with offset cranks to get the necessary torque. Duratec is constructed of an inner and outer layer of hdpe sandwiched over an aluminum. While 40 minutes of airpowered, twowheeled travel may not sound like much, its a step up from earlier designs and could make for a decent commute bike. Ive looked on craigslist for weeks in my area nothing so i just want to pull the trigger on amazon. The use of compressed air for running an air turbine is more environmentally friendly than typical engines because there is no combustion involved in producing shaft work.
Compressed air cars are powered by motors driven by compressed air, which is stored in a tank at high pressure such as 30 mpa 4500 psi or 310 bar. Pressure drop occurs as the compressed air travels through the treatment and distribution system. Rather than driving engine pistons with an ignited fuelair mixture, compressed air cars use the expansion of compressed air, in a similar manner to the expansion of steam in a steam engine. This is an excerpt from cacs improving compressed air system performance. Air pressure guide for suspension forks bicycles, inc hurst. Rotary air tools provide excellent high speed think 20,000 40,000 rpm, but low torque. Standard air cycle carnot cycle otto cycle diesel cycle basic of power cycle i air standard assumptions ii reversible cycle iii ideal cycle objectives thermal efficiency of heat engines. Explore air powered motorcycle with free download of seminar report and ppt in pdf and doc format.
Compressed air has been one of the fields in vogue a few years ago namely, four or five, ever since the invention of the dipietro motor and the dreams of a french company. Dean bensteads 02 pursuit motorcycle is based on the geometry of a currentspec 250 cc motocross bike and uses running gear from a wr250f and. The air car is working on the same basis as caes compressed air energy storage power plants that already work for 20 years. Two scientists in india have conceptually designed a.
Using a compressed air tank, the o2 pursuit can run for as many as 100 kilometres and also reach a top speed of 140kmph. The 02 pursuit motorcycle is based on the geometry of a currentspec 250 cc motocross bike and uses and the dipietro air engine as its powerplant 3 4 dean bensteads airpowered 02 pursuit. The turbine is used as the energy converter in this bike, the pneumatic energy of compressed air is converted into mechanical work with help of turbine. In a recent sight picture, the chief of staffs forum for such matters, jumper discussed reasons for the.
An air powered vehicle uses the expansion of compressed air to drive the pistons of an engine. It is an interesting idea that i have kicked around try to find a correct application. The major components of our compressed air bike consist of. Applying variable speed compressors in multiple compressor. A sourcebook for industry pressure drop is a term used to characterize the reduction in air pressure from the compressor discharge to the actual pointofuse. The o2 pursuit gets 62 miles of travel on a full tank, and can hit a top speed of 87 mph. To get sufficient torque to drive a bicycle it would be necessary to add some additional gearing, which would then make it inefficient. There was an article about one of the teams cleaning regimes on br could have even been sky last year, it was a near identical procedure, and took about 5 minutes per bike.
Power generation from speed breakers by air compression method. Power generation from speed breakers by air compression. Nov 11, 20 compressed air cars are powered by motors driven by compressed air, which is stored in a tank at high pressure such as 30 mpa 4500 psi or 310 bar. The purpose of this publication is to help users understand the basics of compressed air as a power source and to provide initial technical guidance for selecting the right air compressor for specific applications.
The airtek hiit air bike is a full commercial total body air biek. Buy dc12v portable air compressor pump fiveinone function 3 highair flow nozzle can be used for cars bicycles sport balls. We cannot even imagine our life without electricity. Air bike zero emissions compressed air new innovation. More air pressure is not better or any faster, its not a road bike on pavement. Our business line manager, ken revell, explains how careful planning of the compressed air system design, and smart thinking in running it, can keep the costs. Air force back on track for fitness test news stripes.
Generally on hard pack snow or dirt i personally use something like 812 psi. Thirdly, ln2 has a much higher energy potential than traditional compressed air. This is a leaders guide to a video of compressed air accidents. Compressed air as the second source of energy after electricity, requires a close understanding of the characteristics of compressed air to optimize its production for use. Compare the airtek hiit air bike to the assault airbike. Jun 27, 2009 here is the compressed air bike, first time in india. Oct 23, 2012 thirdly, ln2 has a much higher energy potential than traditional compressed air. Dec, 2012 o2 pursuit is a compressed air bike that has a range of 100km and a top speed of 140kmph.
Compressed air runs motorcycle for up to 40 minutes treehugger. Fat tiresairing up and proper pressure fat bikes canada. A compressed air vehicle cav is a transport mechanism fueled by tanks of pressurized atmospheric gas and propelled by the release and expansion of the gas within a pneumatic motor. New design for motorcycle engines powered by compressed air. If you are looking for a high quality fitness equipment manufacture that offers a full commercial total body air bike at an affordable price, click here to view the airtek hiit air bike comparison to the assault airbike, schwinn airdyne ad pro and the xebex air bike. Velocity control based on active disturbance rejection for. Depending on conditions i would start with no more than 12 psi and drop air from that point never air up fat bike tires more than 15 psi. Compressed air bike lifter air lifting hoist for motorcycle. O2 pursuit is a compressed air bike that has a range of 100km and a top speed of 140kmph.
Dean benstead made one for himself and shows the concept to the world. The airtek hiit air bike is a full commercial total body air bike. I am a bike fanatic and love riding my mountain bike, usually a few times a week. New design for motorcycle engines powered by compressed air date. Nov 05, 20 air standard cycle analysis do not consider the effect of fuel air ratio on the thermal efficiency because the working medium was assumed to be air in general, fuel air cycleanalysis is used to study the effect of fuel air ratio on engine thermal efficiency how the peak pressure and temperature during the cycle varying and its. Pdf design of a compressed air vehicle researchgate. Compressed air bikes may be the future of biking and may even compete with battery powered ones. First innovation telecast by ibn7 on 11th sep 2015 at 3. Im pretty sure the schwinn is going to get more rep here, but can anyone tell me why. The moisture in the compressed air can freeze and damage. The gas mixture in the cylinder is treated as air for the entire cycle, and property values of air are used in the analysis. Air standard cycle analysis do not consider the effect of fuelair ratio on the thermal efficiency because the working medium was assumed to be air in general, fuelair cycleanalysis is used to study the effect of fuelair ratio on engine thermal efficiency how the peak pressure and temperature during the cycle varying and its.
Provides several strong safety points to observe when handling compressed air. This paper investigates a velocity tracking control approach for airbreathing supersonic vehicles with uncertainties and external disturbances. Consider an ideal airstandard brayton cycle in which the air into the compressor is at 100 kpa, 20c, and the pressure ratio across the compressor is 12. Like in the case of producing hydrogen from renewable sources the same can be done for compressed air vehicles. The central focus is on packaged complete unit air compressors, most commonly used in. Cavs have found application in torpedoes, locomotives used in digging tunnels, and early prototype submarines. Upright stationary bike upright stationary bike upright stationary bike upright stationary bike.
The mdi air car also works but not as you believe just compressing the air and heating it in the air tanks and then just puting the compressed air to drive the air motor. Aug 02, 2015 dean bensteads 02 pursuit motorcycle is based on the geometry of a currentspec 250 cc motocross bike and uses running gear from a wr250f and engineairs dipietro air engine as its power plant. Compressed air bike o2 pursuit eco friendly range 100km. Jun 29, 2010 while 40 minutes of air powered, twowheeled travel may not sound like much, its a step up from earlier designs and could make for a decent commute bike.
A compressedair vehicle cav is a transport mechanism fueled by tanks of pressurized atmospheric gas and propelled by the release and expansion of the gas within a pneumatic motor. This is done as mechanical engineering final year project by the students of l. Its between the schwinn airdyne ad2 upright exercise bike or the marcy air 1 fan bike. Cory littles airpowered bike is turning heads and pedals. In order to avoid possible oscillations in the design of the traditional extended. The maximum temperature in the cycle is 1100oc, and the air flow rate is 10 kgs. This bike runs on compressed air alone and does not have any carbon emissions. Includes a description of each incident along with a. Offers only valid within the 48 contiguous states of the continental u. The air powered vehicle is an ecofriendly vehicle which works on compressed air.
Compare the airtek hiit air bike to the octane x airbike. Considering angle of attack is difficult to be precisely measured in practice, extended state observer technique is introduced into the state reconstruction design. Compressed air is a difficult way to power a bike, so it should really stir up a lot of creativity. Air pressure guide for all air front suspension forks. Here the normal piston engine is replaced with a turbine. In the example, there are two different horsepower baseload compressors. Atlas copco compressed air manual 8th edition compressed air manual 8 th edition. Optimizing productivity while reducing operation costs is the common goal shared by nearly every. Also explore the seminar topics paper on air powered motorcycle with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2019 2020. The 02 pursuit motorcycle is based on the geometry of a currentspec 250 cc motocross bike and uses and the dipietro air engine as its powerplant 3 4 dean bensteads air powered 02 pursuit. Aug 29, 2011 students of bangalore have developed anew concept vehicle called the air bike. Air standard cycles airstandard cyclediffers from the actual by the following 1. Compressed air technology is old technology, modern advances have since emerged which enable a car or bike to be powered efficiently on compressed air alone.
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