| This paper based on the differential resistance type vertical axis wind machine which is direct driven permanent magnet eddy current heat engine and heat pump. The performance is tested and analyzed with fan and permanent magnet eddy current to heat exchanger are discussed with matching relation between fan the heat pump. For the selected magnetic stripe logarithms and heat pump, proper ratio can make the heating effect of the system reach the best state.Research has shown that the objective of the permanent magnet eddy current heat engine study three blades and five blades windmill respectively. Choosing the poles logarithm for6pairs, the transmission ratio of the system is20.6that can be made ultimately maximize the thermal efficiency between heat engine load match and the tan system.For heat pump, the best ratio is47.3for4groups of air blow and the best ratio is30for3groups of air blow. The wind power matches with the movement of the blade and the heat pump compressor. In different wind conditions, selection of the appropriate ratio to be matched the wind turbine and compressor, the heating effect of the system can achieve the best state.Running situation of the system with the actual wind field is described in the last paragraph of this paper. Testing the stability of the blades and bracket of the wind turbine, the performance of the transmission device and thermal insulation system and were verified. This study will offer a large number of practical supports for the maintenance and improvement of the whole heating system. |
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