Hydrogen powered prototype vessel for inland waterways,
Shop For 100% Authentic Nike Air Yeezy 2 Free Shipping To Worldwide
One of the most efficient means of transporting freight is by ship. Three years ago the University of Birmingham initiated an ambitious trial,
Order Mens Nike Air Yeezy Shoes Come To Join Us As Soon As Possible, converting an old canal barge to use hydrogen fuel. The old diesel motor,
Order Mens Shoes Nike Air Yeezy Shoes For Cheap But Real Mens Shoes, drive system and fuel tank were removed and replaced with a high efficiency electric motor, a battery pack for short term energy supply and a fuel cell with a hydrogen storage system to charge the batteries. In September 2007 the converted boat,
Orders Over 99$ For Freeshipping Nike Air Yeezy 2 With Big Discount, the "Ross Barlow", was launched on its maiden voyage on Britain’s 3500 km long canal system. Last year the barge made its longest voyage to date,
Here Your Best Choice To Buy Nike Air Yeezy For Sale For Sale Shoes, of four days duration and 105 km length,
You Can Find The Latest Style Of Nike Air Yeezy 2 With Big Discount, negotiating no less than 58 locks. Based on experience with other battery driven canal boats it was decided to use a 10 kW permanent magnet motor. To provide energy for longer trips a commercial fuel cell delivering 1 kW of power was chosen. This system was originally designed as an uninterruptible power supply (UPS) for use in the telephone industry. The capacity of the fuel cell was, however insufficient to power the boat directly,
Buy Cheap Online Nike Air Yeezy 2 Up 60% Off No Taxes!Free Shipping, so the "Ross Barlow" was also fitted with a 47 kWh buffer battery. Lead acid batteries were used for this purpose since they are low maintenance, low priced and easy to charge. The weight of the battery pack is of no consequence when used in an inland waterways vessel.
The hydrogen supply for the fuel cell was provided by hydride storage system developed by Empa and partly financed by the Swiss Federal Office of Energy (SFOE). This device can store hydrogen with an energy content of 50 kWh, which is equivalent to 20 pressurized gas cylinders each of 10 Liter capacity. The storage material consists of an alloy of titanium,
Outlet Store Online To Buy Cheap Nike Air Yeezy 2 Save Big Discount, zirconium, manganese,
Free Shipping For All Orders Nike Air Yeezy For Sale For Cheap Mens, vanadium and iron in powder form which is packed into sealed steel tubes. The powder absorbs hydrogen,
Your Best Choice To Buy Nike Air Yeezy 2 On Sale For Your Selection, thus acting as a storage medium,
Buy Authentic Mens Nike Air Yeezy 2 Low Price, only releasing it when heated. Since when "filling up" with hydrogen the metal powder generates heat which must be removed, each storage module is located in a water tank which can be warmed or cooled as necessary,
Get 60% Discount Nike Air Yeezy Shoes Featured Items Are First Come, In addition the ship is fitted with a solar panel which can supply up to 320 W of electric power.
Charging and discharging cycles for the next 100 years,
Styles Of Cheap Nike Air Yeezy Shoes Save 61% Off And Free Shipping!
The journey through canals and locks makes widely varying demands on the barge’s electrical supply. To save wear and tear on the fuel cell, the motor draws its current from the lead acid batteries during routine sailing. A typical journey takes 4 to 6 hours during which time the canal boat uses 12 to 18 kWh of power. In continuous operation the fuel cell delivers 24 kWh of energy per day. This also powers the electronic monitoring system, leaving about 19 kWh with which to charge the buffer battery pack enough energy for a daily journey lasting six hours.
The reliability and operational lifetime of the metal hydride storage system was tested in the laboratory during its development. In practical terms this means that when used to power the "Ross Barlow",
100 Authentic Mens Nike Air Yeezy 2 Low Price, if the ship is assumed to travel 650 km per year through the British canal system,
Order Online Mens Nike Air Yeezy Red October Running Shoes For Sale, it would need refueling once a month with hydrogen. In this case the hydrogen storage system would have an operating lifetime in excess of 100 years,
Order Mens Nike Air Yeezy For Sale Free Shipping With Fast Delivery, and would therefore comfortably outlast the useful lifetime of the barge itself.
The results of the test voyage
During the 105 km,
Cheap Buy Nike Air Yeezy Red October Here Would Be Your Best Choice, four day summer test journey a total of 106 kWh of electric energy was consumed on the "Ross Barlow", including lighting and recharging the crew’s mobile telephones and laptop computers.
The batteries supplied 71 per cent of this energy,
Styles Of Cheap Nike Air Yeezy 2 Garden Fresh Produce Up To 50% Off, the hydrogen fuel cell 25 per cent and the solar panel 4 per cent. There was unanimous praise from the crew for the practically silent way the boat sailed. Also notable was that when waiting in a lock the "Ross Barlow" was not engulfed by its own diesel fumes. The boat which accompanied it (which was about the same size) used some 50 L of diesel,
The Lowest Price, resulting in a CO2 emission of approximately 133 kg. The "Ross Barlow" on the other hand produced no CO2 during its voyage,
Official Website Nike Air Yeezy 2 For Sale Cheap Price Cozy Quality, assuming that the hydrogen it used was derived from renewable sources and delivered free of emissions to the refueling point on the bank of the canal.
Adohr Milk Cream is a US-based company famous for its gorgeous cows with their glamorous digs! Raised near Hollywood, CA…the movie capital of the World…our beautiful bovine are pampered like the stars they are. Our philosophy is “Star-quality cows make star-quality milk�. Our premier line of milk powder baby formulas are nutritionally complete for your rising star.
In the tradition of Old Hollywood, our wholesome, nutritious and delicious newborn, infant and toddler formulas start with milk from A-List cows. The cast of nutritionists and scientists at Adohr Milk Cream have spent years researching and developing the best combination of ingredients to provide optimal nutrition.
At Adohr Milk Cream, we believe your child is the star of your life…from pregnancy through toddlerhood and beyond. Our milk powders provide 100% of the recommended daily supply of vitamins and minerals that are essential for strong teeth and bones, good skin and hair, and a healthy brain. Everything a little star needs to grow.
Since our company was founded, every product we manufacture is done so with traditional values in mind. Our old-fashioned milk powders are made in America and are FDA-approved following strict guidelines and manufacturing processes.