Honda has announced that mass production of fuel cell vehicles “clarity” is a feeling of future automotive debut in style. F1 race, similar to rival Honda fuel cell vehicles will also work hard, because Toyota can not keep silence. It would be, F1 funds to take over the development of fuel cell vehicles, Toyota’s recent trend that is worrisome?
Previous reports, as the Hokkaido Shibetsu Toyota’s vast small test course “iQ” we were able to hold the steering thing, but when this latest fuel cell hybrid vehicle, “Toyota FCHV-adv (Fuel Cell Hybrid Vehicle – advanced) “could also test-drive.
Toyota FCHV is like Honda’s new platform is a nonissue because we have not given, but the contents have been steadily evolving. Toyota to develop a lot of people see the situation is quiet SUV “Krueger”, already has completed the production and sales of the model may be used by. Somehow it felt old. Hokkaido test-ride event Okamoto, who was vice chairman of Toyota’s “do not always make the body, so please be patient,” he added. The most important thing is the performance of fuel cell reliability of the cost.
Asahikawa in Shibetsu test from the 100 km road course FCHV to drive. ETC with Krueger also enjoy the highway. The passenger seat Ishiguro, Chair of the developers sit.
he fuel-cell vehicles have a hybrid system. Nickel-metal hydride secondary battery and fuel cell body (stack) combination.Stack becomes easy to replace internal combustion engines. In other words, you accumulate savings to electric box-like secondary battery, a stack of electrical power generation system is paired with the other two. The Prius has the same meaning.
300 ~ 500km rather than the medium-range game is?
Asahikawa in Amsterdam to leave. And a stop signal, fuel cells will automatically shut down. Unlike the internal combustion engine stops, originally quiet stack is shut down, the feeling is not idle stop. And when the brake energy regeneration, but can not originally high energy efficiency (energy consumption is low), meaning the recovery is extremely high. Less money from a large portion of your change.
But the model is the relationship between secondary battery capacity, many of the regenerative energy recovery can not. The next step is to practical use lithium-ion batteries until the recovery rate is low. Therefore, even if actually running the engine brakes feel very strong. This recovery rate is low.
700 low-pressure hydrogen gas fuel is using, but this time as there is no hydrogen station areas, how the hydrogen to fill it out? So the idea is hideous mobile hydrogen station. Iwatani International Corporation of Japan has undertaken a hand.
Honda has 350 hydrogen gas pressure system will be stuck with the world becoming a standard atmospheric pressure is 700. Kruger Toyota FCHV SUV is a vehicle height is high, so high-pressure hydrogen storage tank to the floor. Highly efficient hybrid system and a combination of the stack, and 700 with a low-pressure fuel FCHV is a range of more than 500 km that is secure.
Ride in the passenger seat while driving Organizer Ishiguro, a variety of stories blast. Osaka to Tokyo’s Odaiba hydrogen from the station until without refueling (lubrication oil so the word is also incorrect) to cover the whole of it. Also, Toyota will run only secondary battery EV (electric vehicle) and fuel-cell vehicles to differentiate how the idea? The answer is that distance and duration. For example, 200 ~ 300 km run in the EV, 300 ~ 500 Km of fuel cell vehicles, 500 ~ 1000 Km of internal combustion engines and hybrid might be considered.
Honda has stuck with the 350 Pressure is the reason for this is to think of hydrogen filling. Excessive pressure of 700 and it is not practical. Honda is certainly plausible explanation.
Pressure 700 manufacturers from around the world to believe that immediate standard is 700 atmospheres, you can study, because we can reduce later. Ishiguro, as Chair of Toyota’s my opinion “about 500 atmospheric pressure at the optimal solution might have,” he said in the study stage in the high hurdles mean that there would be a good idea.
Since evolution of the FCHV is very cold areas where there is work that has been confirmed. Organizer Ishiguro himself all over Canada and the Arctic Circle, close to the cold-start test and the minus 37 degrees and it was confirmed that the work.
Get on the freeway and the performance of the newly evolved FCHV shock. 90kW higher output in the design of a new generation of high-performance fuel cells to beat him hurtling to earth in the north. “Dental and well” is an expression of literary, but it is quiet, tire and wind noise, the lone road only hear the sound.
Output 90kW how big? Have been installed in my home for a family of fuel-cell stack is only 1 kW. This compared to how energy is used vehicle or vehicles that would be understandable. Toyota’s fuel cell vehicle that is one of about 50 households MAKANAE power to them.
Hydrogen energy is becoming a source of intuition
I felt attracted to fuel-cell cars is almost the same time Toyota and Mercedes are the future of automotive fuel cell vehicles is a powerful message out from the start.
Attracted more than anything is that the hydrogen fuel. It was Mechanical Engineering students to teachers is a pioneer in the hydrogen engine. The premises of a prototype of a hydrogen engine vehicle is “PUTSUNPUTSUN” BAKKUFAIYA out with a big, run, it was left to the head. Is the car’s hydrogen energy and intuitive feeling was that instead of hydrogen-burning hydrogen engine, hydrogen fuel cells, hydrogen power can be interested.
My steering wheel is the first time in 1996, “RAV4″ made the EV-based early stage. Tokyo Gas, the site of a test ride. At that time, technology is the hydrogen-absorbing alloy metals (rare earth) type. So I ran and the weight is too groggy to remember.
But remarkable progress has been made in 2001, the Prius hybrid system that combines the same. And finally minister in December 2002 to develop fuel-cell vehicle certified by the Cabinet and Government / leasing companies have started selling.
Toyota’s efforts to follow this has been the Honda and DaimlerChrysler and General Motors (GM). Toyota will further fuel cell bus in collaboration with Hino Motors, Daihatsu and Nissan’s fuel cell car developed. Honda differences in company size and the development of the road map is somewhat different.
Fuel cell vehicles and electric vehicles colleagues in the broad sense
The FCHV-adv hydrogen tank is two-fold increase in the fuel economy mode and that can travel 840 km. The safety of the car violently crushing a hydrogen tank would also be protected so strongly built on it.
What is worrisome is sent to stack the hydrogen leak of hydrogen in the pipeline. The FCHV hydrogen exclusively from side to side, before and after the crash sensors to place the cabin at the top of the stack and the hydrogen tank and a hydrogen leak is equipped with sensors to detect. As a result, hydrogen and hydrogen tank leak may have automatically closed the valves.
Japan in September 2008 from the sale of some government agencies to lease began. Priced at 7,760 US$ per month for 30 months and lease expensive, but still, someone is not going to use the attention of the world.
Toyota, Honda and Nissan continued to fuel cell vehicles to show for his attention, but I wonder about the electric vehicle is equipped with a lithium-ion batteries are completely separate working on it. Fuel cell vehicles and electric vehicles in the broad sense of camaraderie. In that sense, the Japanese fuel cell vehicles and electric vehicles, the roadmap is a different feeling in there?
Electric vehicles and fuel cell vehicles or energy from the viewpoint of the jurisdiction of the Ministry of Economy, Trade and Industry, Japan’s fuel-cell vehicles to conduct field trials “JHFC (hydrogen fuel cell demonstration project),” fuel-cell-related private companies Making “FCCJ (Fuel Cell Commercialization Council)”, and the spread of electric cars is another program that is working hard to understand.
Withdrawal from fossil fuel and renewable energy to achieving a sustainable society is possible. Ishiguro, Chair of the sides to listen to Toyota’s technical department in the diversity of electric drive technology while fully understanding the technology and scrub.
This post was written by admin on September 16, 2008