Hummingbird special lightweight motor, motor driven impeller rotation, like the Mara car, of course, to the faster than others, the wind speed equivalent circumstances, the hummingbird fan speed is the traditional fan speed of 1.5 times to three times. Wind rotate faster, higher wind energy utilization factor, the same speed, hummingbird fan received a round of the wind energy than conventional fan wind energy more acceptable to round of 25 to 40 percent.
Particularly in the small wind circumstances, the hummingbird Motor greater significance. Grassland in the summer (wind on the season), 300 W fan of traditional lighting for all difficulties and hummingbird 350 W fan able to lead freezer.
2008年7月1日星期二
Why hummingbird to a faster, power generation capacity
The principle of wind turbine
The principle of wind power is the use of wind driven windmill blade rotation, and then through the growth machine will improve the speed of rotation, to encourage power generators. Based on the current windmill technology, is about three meters per second breeze speed (the extent of breeze), you can start power generation.
Wind power is the world's become a craze for wind power without fuel, will not produce radiation or air pollution.
Wind power generation in Finland, Denmark and other countries is very popular; China's western region is also strongly advocated. Small wind power system efficiency, but it is not only the first component from a generator, but a certain scientific and technological content of the small systems: wind turbines + + charger digital converter. Wind generators from the nose, swivel, tail, composed of leaves. Each part is very important for all of the features: Leaves used to receive through the nose to the wind and power; always leaves in front of the tail to the wind direction to get the most out of the wind; swivel flexibility in the nose can turn to To achieve the reorientation of the tail function of the nose is a permanent magnet rotor, stator windings cutting electricity generated magnetic lines.
Wind wind turbine because of instability, the output is 13 ~ 25 V AC change, subject to rectification charger, and rechargeable battery has a right to make wind turbines generated electricity into chemical energy. And then use the protection of the power inverter circuits, batteries, the chemical energy into electricity exchange of 220 V, to ensure stability in use.
People usually believe that wind power generation by wind power generators full power decision, the greater would like to purchase the wind turbine, which is not correct. The current wind turbine only to the battery charge, but by the power storage batteries, people eventually use the power of size and battery size have a closer relationship. Power also depends primarily on the size of the size of the wind, and power is not only the size of the nose. On the mainland, a small wind generator will be the more appropriate than large. Because it makes it easy for small volume of lead and wind power generation, continuing small wind, more than 1 squally larger supply of energy. When calm and normal when people can be brought about by the use of wind power, which means a 200 W wind turbine can also be a large battery and inverter with the use, access to 500 W and 1000 W even greater power to.
The use of wind power generators, is to continue to use wind energy into our family of standard electricity, the extent of their savings is obvious, a family of electricity a year just 20 yuan of the cost of batteries. Now the wind generator than a few years ago have greatly improved the performance, previously only used in a few remote areas, the wind turbine to a 15 W light bulb direct use of electricity, one out of a dark and often damaged light bulbs. But now because of technological progress, adopt advanced chargers, inverter, wind power will become a scientific and technological content of the small systems, and can under certain conditions, instead of the normal electricity. Mountain to take this system can not be a perennial money-lights; highway can use it to the road signs at night lights; mountain children under fluorescent Wan Zixi in urban high-rise roof, can also be used wind motor, it will not only save but also a real Green Power. Families with wind generators, can not only prevent power failures, but also to increase the enrichment. In the tourism area, border guards, schools, and even behind the mountain, the wind turbine is becoming a people's purchasing hot spots. Radio enthusiasts can own technology in wind power generation services for the mountain people, so that people watching television and lighting electricity and urban synchronization, but also make their own enrichment work.
Wind power is the world's become a craze for wind power without fuel, will not produce radiation or air pollution.
Wind power generation in Finland, Denmark and other countries is very popular; China's western region is also strongly advocated. Small wind power system efficiency, but it is not only the first component from a generator, but a certain scientific and technological content of the small systems: wind turbines + + charger digital converter. Wind generators from the nose, swivel, tail, composed of leaves. Each part is very important for all of the features: Leaves used to receive through the nose to the wind and power; always leaves in front of the tail to the wind direction to get the most out of the wind; swivel flexibility in the nose can turn to To achieve the reorientation of the tail function of the nose is a permanent magnet rotor, stator windings cutting electricity generated magnetic lines.
Wind wind turbine because of instability, the output is 13 ~ 25 V AC change, subject to rectification charger, and rechargeable battery has a right to make wind turbines generated electricity into chemical energy. And then use the protection of the power inverter circuits, batteries, the chemical energy into electricity exchange of 220 V, to ensure stability in use.
People usually believe that wind power generation by wind power generators full power decision, the greater would like to purchase the wind turbine, which is not correct. The current wind turbine only to the battery charge, but by the power storage batteries, people eventually use the power of size and battery size have a closer relationship. Power also depends primarily on the size of the size of the wind, and power is not only the size of the nose. On the mainland, a small wind generator will be the more appropriate than large. Because it makes it easy for small volume of lead and wind power generation, continuing small wind, more than 1 squally larger supply of energy. When calm and normal when people can be brought about by the use of wind power, which means a 200 W wind turbine can also be a large battery and inverter with the use, access to 500 W and 1000 W even greater power to.
The use of wind power generators, is to continue to use wind energy into our family of standard electricity, the extent of their savings is obvious, a family of electricity a year just 20 yuan of the cost of batteries. Now the wind generator than a few years ago have greatly improved the performance, previously only used in a few remote areas, the wind turbine to a 15 W light bulb direct use of electricity, one out of a dark and often damaged light bulbs. But now because of technological progress, adopt advanced chargers, inverter, wind power will become a scientific and technological content of the small systems, and can under certain conditions, instead of the normal electricity. Mountain to take this system can not be a perennial money-lights; highway can use it to the road signs at night lights; mountain children under fluorescent Wan Zixi in urban high-rise roof, can also be used wind motor, it will not only save but also a real Green Power. Families with wind generators, can not only prevent power failures, but also to increase the enrichment. In the tourism area, border guards, schools, and even behind the mountain, the wind turbine is becoming a people's purchasing hot spots. Radio enthusiasts can own technology in wind power generation services for the mountain people, so that people watching television and lighting electricity and urban synchronization, but also make their own enrichment work.
http://www.china-windturbine.com/blog/post/the-principle-of-wind-turbine.htm
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