| 摘要 |
The present invention relates to a two-shaft generator having an inverse power transmission unit. The inverse power transmission unit includes a bevel gear or a planet gear connected to a connection gear to the end of a first and a second shaft which are installed to both sides of case to rotate with opposite directions. The inverse power transmission unit is installed at the center of a generator. A core wound by a wire and a permanent magnet rotate with opposite directions. Thereby, high efficiency power is carried out even through the generator rotates at low speed. Also, the lifespan of the generator can be extended by maximally preventing the impact and fatigue of the generator due to a half rotation speed compared to an existing low-speed generator. The first shaft and the second shaft which are installed to an impeller can be rotated with opposite directions by using the steam pressure of a general steam boiler without using an expensive supper heater boiler and an expensive high accuracy high pressure turbine. The installation cost of a power plant can be reduced because a separate high pressure boiler and a high accuracy multistage turbine are not installed. |
