Liquid stirring type wind power heating unit and adaptation method thereof

Abstract

The invention discloses a liquid stirring type wind power heating unit and an adaptation method thereof. The liquid stirring type wind power heating unit comprises fan blades, a transmission long shaft, a speed increaser, a coupler, a stirring heater, an energy storage device and a compressor; the stirring heater comprises a stirring barrel, a spoiler, rotor blades and a stirrer main shaft, the spoiler is arranged on the inner wall of the stirring barrel, the rotor blades are arranged on the stirrer main shaft and deflect clockwise/anticlockwise by an angle alpha relative to the radial direction of the stirrer main shaft, the fan blades are installed at the upper end of the transmission long shaft, the lower end of the transmission long shaft sequentially penetrates through the speed increaser, the coupler and the stirring heater to be connected with the compressor, the stirrer main shaft is fixed with the transmission long shaft through the coupler, the energy storage device is connected with the stirring heater, and the stirring heater is filled with a liquid working medium. According to the liquid stirring type wind power heating unit and the adaptation method thereof, the heating efficiency of the wind power heating unit can be improved, and the liquid stirring type wind power heating unit and the adaptation method thereof are of great significance to energy conservation and emission reduction.

Description

technical field [0001] The invention relates to the technical field of wind heating, in particular to a liquid stirring wind heating unit and an adaptation method thereof. Background technique [0002] Wind energy is an environmentally friendly and clean renewable energy. At the same time, its development and utilization costs are low, and it is an economical energy source. At present, wind energy is mainly used for power generation and heating. Utilization efficiency is higher. Most of the existing small and medium-sized mechanical energy direct-drive wind heating units are composed of a vertical axis wind turbine and a compressor. There is a lack of adjustment device between the compressor and the vertical axis wind turbine, which leads to the imperfect performance of the wind heating unit. Under the influence of wind turbines, the output power of mechanical energy of the vertical axis wind turbine is not stable, so that the input power of the compressor cannot be stabili...

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Problems solved by technology

Most of the existing small and medium-sized mechanical energy direct-drive wind heating units are composed of a vertical axis wind turbine and a compressor. There is a lack of adjustment device between the compressor and the vertical axis wind turbine, which leads to the imperfect performance of the wind heating unit. Under the influence of wind turbines, the output power of the mechanical energy of the vertical axis wind turbine is not stable, so that the input power of the compressor cannot be stabilized within the appropriate working power range, thus affecting the working efficiency and working life of the compressor

At present, a stirring heater is generally added as a regulating device on the basis of the traditional wind heating unit to divert part of the output power of the wind heating machine, trying to control the input power flowing into the compressor to stabilize within a reasonable working range, but the existing stirring system The power of the heater is fixed and cannot adapt to different wind speed environments. The wind heater has low utilization rate of mechanical energy and large loss, and it is still difficult to match the working power of the compressor, resulting in low heating efficiency

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