Mine waste wind power generating device
A power generation device and waste wind technology, applied in wind power generation, wind turbines, wind turbine combinations, etc., can solve the problems of large impact, large investment, complex power generation equipment, etc., and achieve the effect of reducing energy loss and increasing energy utilization
Inactive Publication Date: 2013-05-01
山西恒特科技有限公司
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The power generation equipment is complex, requires a large amount of investment, and is greatly affected by wind force, wind direction, wind speed, and wind pressure
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0013] Such as Figure 1-2 shown. In the mine exhaust wind power generation device of the present invention, the foundation is first built at the wind tunnel mouth, and the exhaust wind collector 9 is installed. The exhaust wind collector is composed of a horn-shaped box and a cylindrical box, wherein the horn-shaped box section is The waste wind collecting area 13 and the tubular box section are the wind speed regulating area 14 . The wind blade 7 is installed at the exit of the wind speed regulating area 14, and the generator 11 is connected with the wind blade through a belt 8. A wind speed regulating system is provided in the wind speed regulating area to keep the wind speed constant in the area, and the system includes a pressure sensor 2 and a wind speed controller 12 placed in the cylinder of the wind speed regulating area, and a pressure controller 6 electrically connected to the above two , the gate 3 installed in the wind speed regulation area, the gate lifting dev...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a wind power generation device, which comprises a mine waste wind collecting device, wind pressure and wind speed control systems, a wind power generation system and the like, wherein the waste wind collecting device is used for collecting the mine waste wind, the constant wind pressure and the wind speed are controlled by the wind speed control system, the waste wind is used for generating power through a blade and a generator of the wind power generation system, and a 220V commercial power is outputted. The mine waste wind has the advantages that the wind volume is high, the wind speed is high, the wind pressure is high, the wind volume, the wind speed and the wind pressure are constant, the continuous effect is realized, the influence by weathers and seasons is avoided, and the like. Compared with the conventional wind power generation, the mine waste wind power generating device has the advantages that the resource of wind power is wide, the power generation is stable, the wastes are changed into valuables, the power generation amount is large, and the economic benefits and social benefits are obvious.
Description
technical field [0001] The invention relates to a device for generating wind power by utilizing waste wind from mines. Background technique [0002] Most large and medium-sized mines adopt the extraction ventilation method, that is, the fresh air is inhaled by the air inlet shaft, and after reaching the coal mining face to dilute the gas, it flows into the return air shaft; After the gas is discharged, it is also imported into the return air shaft. An induced draft fan is installed in the air return shaft, and the air is drawn out by the induced draft fan and sent into the air tunnel for discharge. The air discharged from the wind tunnel has a large flow rate, a large flow rate, a large wind pressure, and is continuous. Using this waste wind to generate electricity not only has vast wind resources, stable power generation, simple equipment, small investment, and large returns, but also turns waste into treasure. Compared with conventional wind power generation, it has cons...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F03D9/00F03D1/04F03D7/04
CPCY02E10/723Y02E10/725Y02E10/72
Inventor 彭建喜赵润平陈金城
Owner 山西恒特科技有限公司