A boiler powered by a wind generator

A technology of wind power generator and wind power generation system, which is applied in the control of wind power generator, combination of wind power generator and wind power motor, etc., which can solve the problems of inability to provide stable working voltage for heating system boilers, unstable power supply, and wind power instability, etc. Achieve the effect of improving power supply reliability, increasing fan speed, and avoiding power instability

Active Publication Date: 2018-04-17
JIANGSU JINYUAN FORGE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, wind power is an unstable energy source. When the wind speed is high or low, the power generation device cannot provide a stable working voltage for the heating system boiler.
The boiler is an important load. When it suddenly loses power, it is prone to accidents such as overvoltage explosion. In view of the above-mentioned wind power device being affected by the natural wind speed, resulting in unstable power supply, this application proposes a low-cost, energy-saving and environmentally friendly. Heating system with high reliability

Method used

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  • A boiler powered by a wind generator
  • A boiler powered by a wind generator
  • A boiler powered by a wind generator

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no. 1 example

[0021] figure 1 It is the system diagram of the first embodiment of the present invention: figure 1 A heating system boiler power supply device, which includes fan blades 21, shaft 22, rotor 23, first stator 24, second stator 25, controller 26, wind speed detection device 27, rectification device 28, inverter device 29 , a first switch 30, a second switch 31, a third switch 32, a capacitor 33, a power conversion unit 34, a photovoltaic cell 35, a DC / DC converter 36 and a fourth switch 37, a capacitor residual power detection device 38 and sunlight intensity acquisition device39.

[0022] The fan blades are driven by natural wind to drive the rotating shaft to rotate synchronously, and the rotating shaft drives the rotor to rotate to generate a rotating electromagnetic field to cut the first stator and the second stator to generate an induced electromotive force. When the wind speed detection device detects that the speed of the rotor exceeds the rated speed of the motor, the...

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Abstract

The invention discloses a boiler powered by a wind-driven generator. The boiler comprises a wind power generation system, a solid heat accumulating type boiler body, a heat exchange device and a heat consumer. The power generation system supplies power for the solid heat accumulating type boiler body. The solid heat accumulating type boiler body is connected with the heat exchange device into a circulation loop. The solid heat accumulating type boiler body supplies heat to the heat consumer directly, a double-stator motor capable of working under three manners is adopted, and a photovoltaic emergency power supply supplies power to a boiler system. The power cost of a heat supply system is lowered, energy is saved, pollution to the environment is avoided, and the reliability of heat supply is improved.

Description

technical field [0001] The invention provides a boiler powered by a wind power generator, and the wind power generator supplies power to the boiler in the heating system. Background technique [0002] At present, the urban heating system includes the heating system of large-scale thermal power plants and the heating system of small-scale heating boilers. In order to obtain the maximum economic benefits of energy utilization, large-scale thermal power plants require that thermal power plants, related factories and urban residences be concentrated in a certain area for heat supply. The distance is usually not more than 5-8 kilometers, and the scale is large, the investment is high, the construction period is long, and the environment is polluted, so its development and construction are affected to a certain extent. The layout of small heating boilers is scattered, the thermal efficiency is low, the dust removal efficiency is also low, the desulfurization facilities are lacking...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H7/02F24H9/00F03D9/25F03D7/00H02J7/35
CPCY02E10/72Y02E10/76Y02P90/50
Inventor 葛艳明袁志伟黄俊
Owner JIANGSU JINYUAN FORGE
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