https://web.archive.org/web/20150227003750/http://engineair.com.au/index.php?option=com_content&view=article&id=18&Itemid=12Affordable, sustainable and non-polluting vehicles will create new employment opportunities and improved urban life style, we can produce vehicles for everyone in the world with considerable less impact on the environment, there’s no need for the vehicle to be small but just constructed more intelligently and lighter, style and comfort will still be included.
There’s definitely no need for us to accelerate to 100 km in 3 seconds, I am sure most of us will be happy to begin our journey10 second earlier and still get there at the some time.
Considering that a HP is the equivalent power of a mature horse and that statistics shown that a horse of 600 Kg is capable to reach speed of up to 88 Km h, this clearly shows that current vehicles with engines around 300 HP are just a wast of precious resources.
Based on the above you can see that with Engineair technology is possible to power a vehicle using
up to 100 times less energy than current vehicles, and we can do so with out burning any fuel.
Convention compact class ic-engine car : 6 liter gasoline/ 100 Km = 60 000 Wh fuel/100 Km =
600 Wh/Km fuel energy consume
Hyundai electric car shows 63 Wh/Km electricity consume = 6,3 KWh/100 Km =
63 Wh/Km electric energy consume by 29-31 Km/h urban average speed
https://www.hyundai.com/worldwide/en/company/newsroom/hyundai-kona-electric-sets-range-record-of-1%2C026-kilometers-0000016507Extreme(in vehicle volume/consume) :
https://pratt.duke.edu/about/news/duke-student-team-wins-second-guinness-world-record-vehicle-efficiencyrace speed of 6.7m/s = 24,1 Km/h speed
797 (land-)miles to Kilometer = 797 x 1,61 = 1283 Km/KWh = 1283 meters/Wh =
0,78 Wh/Km --------------------------------------------------------------------------------------------------------------------------------------------------------
World record design concept (less space volume extreme : open space ) as "urban commuter concept" :
https://en.wikipedia.org/wiki/Sinclair_C5The vehicle's limitations – a short range, a maximum speed of only 15 miles per hour
(24 km/h)
Electric motor 250 W (0.34 hp)
The C5 is powered by a 12-volt lead–acid electric battery driving a motor with a
continuous rating of 250 watts and a maximum speed of 4,100 revolutions per minute.changed by 1x 4 micro motors transmission or 2x 4 micro motors transmission couple
https://worldwide.espacenet.com/publicationDetails/mosaics?CC=US&NR=5463914A&KC=A&FT=D&ND=3&date=19951107&DB=EPODOC&locale=en_EP https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=1&ND=3&adjacent=true&locale=en_EP&FT=D&date=19951107&CC=US&NR=5463914A&KC=AIn general, for conventional motors of 1 HP and 3 HP, the power consumptions are 746 W/H and 2238 W/H. These motors can be operated at high speed with low output torque or operated at low speed with larger torque, no matter how it operates, the power consumptions thereof are respectively 746 W/H and 2238 W/H.
( ..... the power consumptions thereof are respectively 746 W/H and 2238 W/H. ...... by theoretical 100% conversion efficiency
)
In comparison, when a DC 12 V mini motor with full load capacity 25 g, 560 mA, running at 13340 rev./min is used, a plurality of such motors can be assembled and operated in association with a suitable number of down-speed gear sets so as to obtain proper operation speed. The power consumptions thereof in the same conditions as above, are compared with the conventional motors to conclude that
at most only one eleventh of the power consumed in above cited motors is required.
and the fractional-hp motors feed by
https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=1&ND=3&adjacent=true&locale=en_EP&FT=D&date=19940318&CC=FR&NR=2695768A3&KC=A3Operation As we explained in the description and by the drawing this circuit is composed of couples of 2 coils (wound with nickel silver wire resistivity 30) which will allow us better than the copper of lower resistivity of barely 1.56 to make advance together the voltages and amperages (all couples are numbered).
The primary current is supplied by a small alternator (currently used to provide lighting for bicycles at barely 6 volts and Oa, 35 or an electromotive force of 2 watts, 15.
Our first work will therefore be to increase the amperage (more powerful therefore the greater electromotive force) torque n "1 We will therefore bring the winding of the coil 10 (inductor coil) to 9 meters by a nickel silver wire of 2 mm 6 in diameter or cross-sectional area of this wire of 5 mm2 30.
The resistance obtained will be 0.49 (in relation to the fact that a wire 15 m long of nickel silver 2 mm in diameter therefore 3 mm2 14 in section has a resistance of 1 ohm, 4).
The voltage being 6 volts we will obtain the amperage by dividing 6 by 0.49 which will make 14 amps (6 x 14 = 84 Watts) instead of 2.15 watts originally.
This coil transforming the soft iron bar into an electromagnet, the latter will therefore be much more powerful and will provide the 2 "induced coil with a stronger induction.
This new amperage (14a) was able to circulate in the winding wire of the induced coil thanks to the section of its wire which is 5 mm 3 and allows the 14 amperes to pass widely (3 amps at most can circulate per mm2 of wire section).
The second coil on the same soft iron bar (induced coil) will have a winding of 6 m instead of 9 which will decrease the voltage and bring it back to 4 volts the section of the wire being also reduced from 5 mm 3 to 4 mm 52, we will have a resistance of O ohm 38 by dividing the voltage by the resistance, an amperage of 12 amps.
It is this current of 4 volts by 12 amperes which will be transmitted to the first coil (inductor coil) of the next 20 couple which will have the double winding of the previous coil, i.e. 12 m at 6 so a voltage which will be increased to 8 volts a resistance of 0.66 therefore an amperage of 8: 0.66 = 12 a which will excite the electromagnet of the new couple.
The coil induced of this new couple with a winding of 15 mm for a section of 6.15 a resistance of O ohm 71 will bring the new current to 10 volts: 0.71 = 14 amperes which by the wire which connects them will excite the electromagnet circulating in the inductor coil of the last couple 30 of the series and we will end the series with a current brought to 14 volts and 16 a.
Calculation by assumption :
250 Watt rated/nominal / 0,8 (for 80% average conventional electric motor efficiency)
= 312,5 Wh/h consume by 20 Km range per hour or 1562,5 Wh/100 Km = 15,625 Wh/Km
x at most only
one eleventh of the power consumed in above cited motors is required
= 15,625 Wh/Km / 11(one eleventh) =
+- 1,5 Wh/Km´
compared DUKEs ultra- " 0,78 Wh/Km "
But by this stage : enginair
up to 100 times less energy than current vehicles, and we can do so with out burning any fuel.
600 Watth/Km 100 times less = 6 Wh/Km with 1,5 Wh/Km REACHED !
divided Trilles amplifier [ (14 Volt x 16 Ampere out)/ 2 Watt in ] ratio = (224 VA)2 Watt = > 100x
so we get 1,5 Wh/Km divided 100 =
0,015 Wh/Km electric power consume energetic storage need !
or 66.666 Km/KWh by average 20 Km/h speed in city zone
compared 1283 Km/KWh the Duke students world-record
12600 Km average drive range per annum/year = 12600 x 0,015 Wh/Km = 189 Wh/year city e-mobility consume
189 Wh/year basic input energy consume compared from 15% efficiency solar cell 210 000 Wh/year solar energy conversion gain (assumption : local 1400 KWh radiation) or
210 000 Wh/189 Wh =
1111 C5-LiYng Transmission-Trilles Amplifyer
vehicles yearly consume sourced by
1 sqm solar modul its yearly average output
12600 Km/365 days = 35 Km per day x 0,015 Wh/Km = 0,525 Watth/day e-mobility consume preview,
0,000525 KWh/day Such a C5(Seifenkiste/soapbox) with 2021 production price calculation to endconsumer price :
the C5 (
Kerb weight 30 kg (66 lb) without battery ) excluding motor : 250 Euros
+ 75 Euros LiYng Transmission(included 4 micro motors)
+ 75 Euros Trilles Amplifier
+ 100 Euros/battery and charger =
total a 500 Euros City/Urban Zone e-mobil
" ..... original retail value of £399 .... "
clearly : LiYng Transmission and Trilles Amplifyer also usefull as e-bike drive ,city-e-bike-share ( < 1 Euro per day lease !?)
https://www.alibaba.com/product-detail/36v-250w-Electric-Bicycle-High-Quality_1600229891250.html?spm=a2700.7724857.normal_offer.d_title.2ccd2c92U7vx9z&s=p rated/nominal 250 Watt and
max speed :
> 50 Km/h The speed:
The WLTP includes higher speeds of up to 131 km / h.
The average speed is 46.5 km / h - around 13 km / h faster than the NEDC. This exposes the vehicles to greater fluctuations in speed.
other eco-mobile projects :
https://web.archive.org/web/20101107040910/http://omni.mcn.org/ http://omni.mcn.org/ElectriLiteB/ https://www.prismz.com/automite/