Showing posts with label Vehicle. Show all posts
Showing posts with label Vehicle. Show all posts

April 24, 2012

Ford Focus Fuel Cell vehicle with Ford Automotive transfer Parts at Parts Train

The Focus Fcv is one of the industry's first hybridized fuel cell vehicles combining the improved range and execution of hybrid technology with the allinclusive benefits of a fuel cell.

Using a fuel cell powertrain supplied by Ballard Power Systems, the world leader in proton transfer membrane (Pem) fuel cell technology, the Fcv is hybridized with the addition of a nickel metal-hydride battery pack and a brake-by-wire electro-hydraulic series regenerative braking system. The fuel cell motor converts chemical power into galvanic power using hydrogen fuel and oxygen from air. The galvanic power then powers the vehicle's galvanic drive motor, producing only water vapor and heat as by-products.

Just like Honda's understanding and Civic hybrids, the new battery 'assists' the main powerplant by adding extra power when accelerating or climbing hills, and is charged by regenerative braking theory when braking or decelerating. Of course, the Civic and understanding use a small gasoline internal combustion motor instead of a fuel cell, but the principle is the same.




"This Focus Fcv is the most sophisticated environmental vehicle Ford has developed," said Dr. Gerhard Schmidt, Ford Motor company vice president, investigate and industrialized Engineering. "As such, is a critical success in our long-term strategy to move toward high volume output of hydrogen powered cars and trucks."

The Focus Fcv has onboard sensors, which enduringly monitor the fuel cell stack, trunk and the passenger compartment. If trace amounts of hydrogen are detected, the theory will warn the driver. If a slightly higher level is detected, the theory will transition to a diminutive operating strategy and then begin shutting down vehicle operations.

Its new battery pack, regenerative braking theory and improved hydrogen gas storehouse tank help growth the driving range of the four-passenger Focus Fcv to in the middle of 250 km (160 miles) and 320 km (200 miles) - about 30% great than the old version,

The new Hydrogen storehouse Tank Technology in the Focus Fcv shop four kilograms of hydrogen, which is equivalent to four gallons of gasoline. It also features an in-tank pressure regulator, which lowers the pressure so the gas leaves the tank at practically 150 psi to work its way through the fuel cell.

Ford is working intimately within the industry and with fuel providers to help found government codes and standards for a hydrogen-fuelling infrastructure and to help enhance the commercial viability of fuel cell technology by bringing all stakeholders together in an endeavor to eliminate barriers to mass output and implementation.

"The set in motion of this Ford fuel cell demonstration fleet, together with the previously announced DaimlerChrysler deployments of cars, vans, and buses powered with Ballard® fuel cells clearly demonstrates the impel and leadership of our fuel cell alliance," said Dennis Campbell, president and Chief menagerial Officer, Ballard. "This unique collaboration in the middle of Ford, DaimlerChrysler and Ballard Power Systems is fielding the most allinclusive fuel cell vehicle demonstration ever undertaken.

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Ford Focus Fuel Cell vehicle with Ford Automotive transfer Parts at Parts Train

Rotary Motion Sensor

March 1, 2012

Kinds Of Brakes And How They Work

Brakes are among the most leading parts of every vehicle. Separate types have been advanced to help citizen ride safely. Without a good one, a driver and his passenger are in a very great danger. Here are some of the tasteless brakes used in Separate kinds of vehicles:

Discs are probably the most famous and tasteless types around. There are two kinds of these that are in use today, the floating caliper law and the fixed caliper system. The two can be no ifs ands or buts distinguished. A floating caliper law has a caliper piston on only one side of the caliper assembly. The fixed caliper system, on the other hand, has multiple pistons with the same estimate of pistons on each side of the caliper. All of these are powered by hydraulics.

Another type is the drum law which has a set of brake shoe or pads pressing against the inner surface of a rotating drum once the driver steps on the brake. The rotating drum where the shoe or pad presses over, is connected to the wheel and makes the car stop. The disadvantage of this law is that it regularly wears off and has to be adjusted regularly.




Air Brakes are brakes that are used in big vehicles like trucks, buses, trailers, semi-trailers, and trains. These were no ifs ands or buts advanced for use in railway assistance by George Westinghouse and are also used in the field of aeronautics by helping the plane cut speed while its landing.

Antilock Brakes are the purpose of this law is to help the driver vocalize operate of the car and shorten the braking distance. It is commonly known as the Abs. An antilock law helps prevent the wheels from locking itself while the driver is braking. An antilock law has a central electronic unit (Ceu), four piece speed sensors each settled on each wheel, and 2 or more hydraulic valves on the brake circuit. The Ceu enduringly monitors the speed of each wheel, by the time it senses that a wheel is rotating slower than the rest; it moves the valves to minimize the pressure on the braking circuit thus reducing the braking force on that wheel development it spin faster.

Knowing how your brakes work is interesting, especially if you are the type of someone who wants to know how things work. Also that, you'll also make yourself a better driver and your passengers safer when you give them a ride.

Kinds Of Brakes And How They Work

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