Tail gas pipeline capable of generating electricity efficiently

Abstract

The invention provides a tail gas pipeline capable of generating electricity efficiently. The tail gas pipeline capable of generating electricity efficiently comprises a mounting bracket, generators, a rotating shaft, vanes and a tail gas pipeline, wherein the vanes are obliquely arranged on the outer side of the rotating shaft and surround the rotating shaft for a circle; the generators are arranged on the two ends of the rotating shaft; the two ends of the rotating shaft are connected to the rotating shafts of the generators through a shaft coupler; the rotating shaft is located in the tail gas pipeline; the mounting bracket is sleeved on generator main bodies and is fixedly mounted on the generator main bodies through fastening pieces; the rotating shaft is mounted in the tail gas pipeline through the mounting bracket; a spiral gas guide channel is formed in the inner wall of the tail gas pipeline; the generators are connected to an electricity storage device through a connecting line. The tail gas pipeline capable of generating electricity efficiently can greatly improves power generation rate of the tail gas as power generation devices are arranged in the pipeline, the generators are vertically mounted in the tail gas pipeline, the vanes are arranged obliquely, and the spiral gas guide channel is formed in the pipeline, and achieves extremely good market foreground as a common pipeline can be reconstructed.

Description

technical field [0001] The invention relates to the field of automobile tail gas treatment, in particular to an tail gas pipeline capable of generating electricity with high efficiency. Background technique [0002] With the continuous development of society, there are more and more cars. Because the exhaust pipes of automobiles will emit a large amount of exhaust gas, it will cause a lot of pollution. The treatment and reuse of exhaust gas has been put on the agenda. There are two main energy sources that can be used by automobile exhaust, one is thermal energy and the other is wind energy. Since the heat exchange generator is extremely complicated and the pipeline is small, if a heat exchanger is installed in the pipeline The cost of the exchange generator is extremely high, and the heat exchange efficiency is low. If wind energy is used, although the structure of wind power generation is relatively simple and the technology is relatively mature, it is very difficult to in...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of society, there are more and more cars. Because the exhaust pipes of automobiles will emit a large amount of exhaust gas, it will cause a lot of pollution. The treatment and reuse of exhaust gas has been put on the agenda. There are two main energy sources that can be used by automobile exhaust, one is thermal energy and the other is wind energy. Since the heat exchange generator is extremely complicated and the pipeline is small, if a heat exchanger is installed in the pipeline The cost of the exchange generator is extremely high, and the heat exchange efficiency is low. If wind energy is used, although the structure of wind power generation is relatively simple and the technology is relatively mature, it is very difficult to install rotating blades in the exhaust pipe due to the extremely narrow exhaust pipe, and the wind power is limited. , most of the wind power will be wasted, so the utilization rate is low

[0003] Therefore, if the pipeline is not improved, it is not suitable to install a power generation device in the exhaust pipeline. Although the improvement of the pipeline is feasible, the cost is too high, and the power generation efficiency is lower if the pipeline is too large. Therefore, it is only possible to consider improving the generator. Currently used The blades of wind power generation equipment are set perpendicular to the main shaft, so the power generation equipment can only be perpendicular to the exhaust pipe, and the wind can drive the generator to rotate. Because the exhaust pipe is extremely narrow, the power generation equipment is also very small, not only the design cost is extremely high, but also The efficiency is low, and if the generator is installed vertically in the exhaust pipe, the use of ordinary small generators is extremely high, but because the blades are parallel to the main shaft, the exhaust gas can hardly blow the generator to rotate, so the blades need to be inclined to drive, but the wind power that can be generated in this way is still limited

[0004] As we all know, the exhaust gas can be led out in a spiral direction by setting a spiral air duct in the pipeline, so the exhaust gas can be guided perpendicular to the generator blades by setting a spiral air duct in the pipeline, although this will reduce the wind force, but the The effective wind power that can generate electricity will be greatly improved

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