Technical review of phosphorus scholars. Cambridge:1April 994. Volume one. In 1997, the International Space Station. 3 ; Guidance. 13,2 element
Abstraction (abstraction)
Alexander Gorlov of Northeastern University developed a patented hydraulic pneumatic system to prevent water from contacting the turbine. On the contrary, relatively slow flowing water is used to make the air explode through the blades.
As a way of power generation, hydropower stations are usually well received, because they will not produce sulfur dioxide and nitrogen oxides or carbon dioxide acid rain that will lead to global warming. However, because huge dams need cost-competitive hydropower, which can flood thousands of acres of valuable land resources, prevent fish from migrating, change the fragile ecological balance of rivers in this area, and even replace the whole community, this clean technology will not always be the favorite of environmental protection.
Alexander Gorlov, a hydropower expert in the former Soviet Union, invented a new method to fundamentally cure this energy technology. He helped design the Aswan Dam in Egypt, which may help alleviate these problems. Gorlov, who is now a professor of mechanical engineering at Northeastern University, said that it didn't give up intercepting water from entering the turbine, but attached and generated electricity, and its patented hydraulic pneumatic system was designed so that the water didn't touch the turbine. On the contrary, relatively slow-moving water is a blade used to explode air.
According to Gorlov's calculation and experimental prototype, his system can generate electricity effectively, and the water flowing from the dam is only 10 feet high. Or, if the current is not fast enough, the equipment does not need to be owned by the dam.
"Contemporary hydropower is such a contradiction," Gorlov said. The speed of rivers is rarely enough to make turbines run at high speed, which requires large-scale electricity. This is where the dam appeared. It produced a sudden vertical drop, which increased the speed of water and thus the speed of the turbine. Higher dam, faster turbine speed, but more significant structural negative impact. More importantly, most of the best websites have been developed.
Gorlov thought he had found a way to build a dam on a slow flowing plain river, but they haven't found it yet. His technology can also use some abandoned dams 80,000-grinding and power looms or other institutions originally built in the 65,438+09th century and the early 20th century-that is, too small power generation and conventional hydropower technology.