Automotive fuel units and solar energy: the supreme future of power is still only
Internal combustion motor expertise has been directed for almost 100 years of automotive power the world, nearly every day in the wish that new technologies may emerge, to convey about a transformation in the auto commerce, but furthermore to the cost and use of power to a minimum.
Such as hybrid, electrical, hydrogen, etc. Among the more new vitality technologies, fuel cubicles and solar vitality and is deliberated the greatest future of energy.
However, both the fuel cell or solar expertise, from large-scale commercialization is still a large distance. The world automobile commerce, these can only be the supreme future of power also.
The use of fuel cells, supporting the high costs
In the current all kinds of new energy technology, fuel cell vehicles are considered the ultimate reason for energy, mainly due to environmental pollution caused by its small, and energy-efficient. Emission fuel cell vehicles as a result of the water, it can be considered truly clean energy.
Therefore, nations are energetically included in examine, through a type of ways to tempo up the fuel cell technical knowledge R & D and industrialization process.
"But the reality of the fuel cell difficulty is that the electric battery output method, can not assurance that they are not contaminated? And ascribe a higher capital cost of amenities, the cost of the electric battery itself is furthermore too high." Industry professionals notified CBN reporter.
In fact, China's "Tenth Five-Year" period, the Ministry of Science and Technology started the 863 major projects for electric vehicles, energy-saving and 863 major projects of new energy automobiles, funds devoted to research and so far a total of more than one billion yuan. In the application process, the facts have proven that the application of technology has reached the international advanced level. During the Olympic Games, but also cars and Tsinghua Fukuda joint research and development of production test operation of fuel cell passenger cars.
Standing Committee of the CPPCC National Committee, Automotive Safety and Energy Conservation, Tsinghua University State Key Laboratory of Ouyang Minggao, chief director of the scenery that this fuel cell commuter motor vehicles in China's new vitality omnibus momentous meaning of the environs, "it can run productively concluded the tryout to confirm the technical knowledge in China the triumph of the development. "he said in a new vitality automotive forums.
Facts have proved that, "Fukuda's fuel cell bus lines in accordance with the regulations successfully completed test operation." Fukuda told reporters automobile party secretary.
"However, as the high cost of carrying amenities and the need of mechanical staff, fuel cell vehicles need some time large-scale industrialization." Industry professionals say.
"For instance, a fuel cell omnibus Fukuda charge about 400 ~ 500 million put into use large measures too highly charge, there is presently only in small-scale investigate run." Fukuda, a motor vehicle, advised reporters stakeholders.
These constraints and the source of the hydrogen fuel cell car is particularly obvious. First of all, due to the use of precious metals platinum, hydrogen fuel cell vehicles cost more, the current source of each hydrogen fuel cell vehicles typically cost one million to 200 million; Secondly, because of the specificity of the use of fuel, hydrogen fuel cell vehicles the need for ancillary facilities such as hydrogen station at the same time, how to improve the safety of hydrogen stations to reduce the hydrogen production cost is also the issue should be taken into account; Finally, China's fuel cell vehicles are still quite a lack of professionals, how to train a number of operational staff, such as hydrogen station , maintenance staff and technical personnel also need further exploration.
Solar-powered vehicle is still at the conceptual stage
As a "solar taxi" (solar taxi) of the initiator and organizer, Luis Palma is furthermore going by car the world's first emission-free way to journey round the world solar vehicle travelers.
However, with this solar-powered cars can pass through China Parma Louis Kunming, Guangzhou, Shanghai, Beijing and other places more than 30 cities, but can not really put on the market shelves, even though the human in terms of solar energy is "inexhaustible , inexhaustible. " Moreover, according to calculations, solar energy efficiency of motor vehicles can reach 95%, much higher than the engine oil.
At present, solar-powered drive vehicles are chiefly employed in three ways, first one is the solar-powered motor vehicle was wrapped up in the conventional auxiliary storage batteries, as an alternative as a propelling force of drive vehicles. Because it can not be moved ahead indoors the air-conditioning compressor, air-conditioning compressor in the kilowatt, solar air-conditioning can only carry in the buff, as the use of auxiliary power. The second is the solar vitality can be recharged, for instance, take the home on many of solar panels to accumulate solar vitality to recharge electrical vehicles. The third is the use of solar hydrogen goods produced, solar vitality to power current inhabitants, water electrolysis power procedure, after the hydrogen and warehouse to the fuel cell motor vehicle hydrogenation, hydrogen and oxygen gas and then aggregated to engender electrical power out of water at the matching time, the use of vehicles obtainable to.
Of course, the most direct solar vitality is the propelling force right away as a motor. However, since the indecision of solar vitality, dispersion (strong at about 1 kW / sq m) of solar vitality accumulation inventions, as well as small competence, high cost, solar vitality right away as a propelling force for motor vehicle or two wheel bicycle is virtually insurmountable bottleneck. Only at the conceptual stage.
The overhead three ways, the solar power rather than of fuel for electric driven vehicles is the most clean and green ecological protection. However, since the power density of solar units, reduced alteration effectiveness, which is very costly, expertise is not mature, so it is not broadly used.
Therefore, as showed by development skilled population, at present, in augmentation to automotive enthusiasts and ecological security, solar-powered motor vehicle in the motor vehicle are not more examine and development of new vitality development purpose or strengthen on the hybrid. Science and technical knowledge to smash the bottleneck, in order that solar motor vehicle into the dwells of population publically need 30 to 50 years. - 18780
Such as hybrid, electrical, hydrogen, etc. Among the more new vitality technologies, fuel cubicles and solar vitality and is deliberated the greatest future of energy.
However, both the fuel cell or solar expertise, from large-scale commercialization is still a large distance. The world automobile commerce, these can only be the supreme future of power also.
The use of fuel cells, supporting the high costs
In the current all kinds of new energy technology, fuel cell vehicles are considered the ultimate reason for energy, mainly due to environmental pollution caused by its small, and energy-efficient. Emission fuel cell vehicles as a result of the water, it can be considered truly clean energy.
Therefore, nations are energetically included in examine, through a type of ways to tempo up the fuel cell technical knowledge R & D and industrialization process.
"But the reality of the fuel cell difficulty is that the electric battery output method, can not assurance that they are not contaminated? And ascribe a higher capital cost of amenities, the cost of the electric battery itself is furthermore too high." Industry professionals notified CBN reporter.
In fact, China's "Tenth Five-Year" period, the Ministry of Science and Technology started the 863 major projects for electric vehicles, energy-saving and 863 major projects of new energy automobiles, funds devoted to research and so far a total of more than one billion yuan. In the application process, the facts have proven that the application of technology has reached the international advanced level. During the Olympic Games, but also cars and Tsinghua Fukuda joint research and development of production test operation of fuel cell passenger cars.
Standing Committee of the CPPCC National Committee, Automotive Safety and Energy Conservation, Tsinghua University State Key Laboratory of Ouyang Minggao, chief director of the scenery that this fuel cell commuter motor vehicles in China's new vitality omnibus momentous meaning of the environs, "it can run productively concluded the tryout to confirm the technical knowledge in China the triumph of the development. "he said in a new vitality automotive forums.
Facts have proved that, "Fukuda's fuel cell bus lines in accordance with the regulations successfully completed test operation." Fukuda told reporters automobile party secretary.
"However, as the high cost of carrying amenities and the need of mechanical staff, fuel cell vehicles need some time large-scale industrialization." Industry professionals say.
"For instance, a fuel cell omnibus Fukuda charge about 400 ~ 500 million put into use large measures too highly charge, there is presently only in small-scale investigate run." Fukuda, a motor vehicle, advised reporters stakeholders.
These constraints and the source of the hydrogen fuel cell car is particularly obvious. First of all, due to the use of precious metals platinum, hydrogen fuel cell vehicles cost more, the current source of each hydrogen fuel cell vehicles typically cost one million to 200 million; Secondly, because of the specificity of the use of fuel, hydrogen fuel cell vehicles the need for ancillary facilities such as hydrogen station at the same time, how to improve the safety of hydrogen stations to reduce the hydrogen production cost is also the issue should be taken into account; Finally, China's fuel cell vehicles are still quite a lack of professionals, how to train a number of operational staff, such as hydrogen station , maintenance staff and technical personnel also need further exploration.
Solar-powered vehicle is still at the conceptual stage
As a "solar taxi" (solar taxi) of the initiator and organizer, Luis Palma is furthermore going by car the world's first emission-free way to journey round the world solar vehicle travelers.
However, with this solar-powered cars can pass through China Parma Louis Kunming, Guangzhou, Shanghai, Beijing and other places more than 30 cities, but can not really put on the market shelves, even though the human in terms of solar energy is "inexhaustible , inexhaustible. " Moreover, according to calculations, solar energy efficiency of motor vehicles can reach 95%, much higher than the engine oil.
At present, solar-powered drive vehicles are chiefly employed in three ways, first one is the solar-powered motor vehicle was wrapped up in the conventional auxiliary storage batteries, as an alternative as a propelling force of drive vehicles. Because it can not be moved ahead indoors the air-conditioning compressor, air-conditioning compressor in the kilowatt, solar air-conditioning can only carry in the buff, as the use of auxiliary power. The second is the solar vitality can be recharged, for instance, take the home on many of solar panels to accumulate solar vitality to recharge electrical vehicles. The third is the use of solar hydrogen goods produced, solar vitality to power current inhabitants, water electrolysis power procedure, after the hydrogen and warehouse to the fuel cell motor vehicle hydrogenation, hydrogen and oxygen gas and then aggregated to engender electrical power out of water at the matching time, the use of vehicles obtainable to.
Of course, the most direct solar vitality is the propelling force right away as a motor. However, since the indecision of solar vitality, dispersion (strong at about 1 kW / sq m) of solar vitality accumulation inventions, as well as small competence, high cost, solar vitality right away as a propelling force for motor vehicle or two wheel bicycle is virtually insurmountable bottleneck. Only at the conceptual stage.
The overhead three ways, the solar power rather than of fuel for electric driven vehicles is the most clean and green ecological protection. However, since the power density of solar units, reduced alteration effectiveness, which is very costly, expertise is not mature, so it is not broadly used.
Therefore, as showed by development skilled population, at present, in augmentation to automotive enthusiasts and ecological security, solar-powered motor vehicle in the motor vehicle are not more examine and development of new vitality development purpose or strengthen on the hybrid. Science and technical knowledge to smash the bottleneck, in order that solar motor vehicle into the dwells of population publically need 30 to 50 years. - 18780
posted by X - Men at
1:40 AM
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