CN201766455U

CN201766455U - Compressed air power generating device powered by rotation of large rotary wheel

Info

Publication number: CN201766455U
Application number: CN2010202843358U
Authority: CN
Inventors: 洪加河
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-06
Filing date: 2010-08-06
Publication date: 2011-03-16
Anticipated expiration: 2020-08-06

Abstract

The utility model discloses to a compressed air power generating device powered by rotation of a large rotary wheel, which relates to the technical field of hydraulic power generation. The compressed air power generating device is powered by artesian force of rivers to drive the large rotary wheel to rotate so as to drive a crankshaft, a crankshaft connecting rod drives a piston to move back and forth to generate compressed air, the compressed air passes through an air conveying pipe and a conical air conveying main and is pressed to form strong air flow in an air collecting bin, the strong air flow enters a thermal energy bin, is heated by hot air flow from an afterheat connector of a domestic boiler chimney and then enters a high-pressure air storage tank to be stored and stabilized, and the high-pressure air drives a turbine to drive a power generator to generate power. The device is affected by natural conditions to a small extent, is low in carbon and harmless to public, does not require building high dams to store water, is small in occupied land, can not cause residential migration, and can be effectively operated only by building multiple even thousands of equipment and longer conical air conveying mains on river flows. Simultaneously, a flood protection dam can be built along river banks when the device is built, and then the device is fine in efficiency and can be widely applied in river zones.

Description

Utilize the compressed air electricity generator of great wheel rotation for power

Technical field

The utility model is to utilize flow dynamic to come a kind of device of compressed air generating, relates to the hydraulic power generation technology field.

Background technology

At present, China's electric utility adopts waterpower mostly, firepower, wind-force converts electric energy to, hydroelectric power generation generally all utilizes the height of water to drive the hydraulic turbine and generates electricity, it is investigated ask Chinese patent " with the method for compressed air and water flow generating " (number of patent application: 92100758.2) and " wave power multi-stage compression air generating set " (number of patent application: CN98226303.1) they all utilize flow dynamic to come compressed air to generate electricity, the former utilizes very abundant energy of rivers natural flows, some pontoon tractives are positioned in the river waterflow, be contained in water wheels rotation and the operation of driving air compressor under current promote on the pontoon, produce the air body of compression, with pipeline the air body of compression is transported on the bank respectively, compile in the gas storage tank battery, the current that dazzling is promptly run off can convert the gas energy that may command is utilized to, supply operation of promotion gas turbine and driving generator to generate electricity.And thereby the latter adopts by surface floating body the wave energy that receives to be driven bent axle again by the rack drives gear and be converted into mechanical energy, bent axle drives piston rod back and forth movement in cylinder, is generated electricity by the work of air accumulator collection storage gases at high pressure steam supply turbine drive generator; But they all have certain defective: the former will be positioned in the river waterflow with some pontoon tractives, and will be installed in water wheels on the pontoon under current promote rotation and drive air compressor move produce compressed-air actuated, also to be transported to the air body of compression on the bank with pipeline respectively then, compile in the air accumulator colony, certainly will bring the higher and operation inconvenience of cost like this; Thereby it will drive the latter bent axle with the wave energy that receives again by the rack drives gear by surface floating body and be converted into mechanical energy, bent axle drives piston rod back and forth movement in cylinder, collect storage gases at high pressure steam supply turbine by air accumulator and drive generator work generating, thisly the wave energy that receives is converted into mechanical energy again by surface floating body, so more bring multiple inconvenience, and the also more high defectives of cost cost.

Summary of the invention

The purpose of this utility model is will provide to adopt a kind of great wheel, gravity flow power with rivers water is that power promotes the rotation of great wheel running drive bent axle, thereby can be converted into mechanical energy to water, rotate drivening rod by bent axle, connecting rod drives piston back and forth movement in cylinder, absorption of air among the Nature is compressed into the density height, the available gas that pressure is big, send in riverine conical total appendix, arrive gas collection Cang Ji then and be pressed into powerful air-flow, enter the heat energy storehouse again, the thermal current heating that acceptance is sent here from boiler for domestic chimney waste heat connector, the available gas resource sent into store voltage stabilizing in the pressure pan, venting valve through pressure pan discharges in steam turbine by gas pipeline again, and driving steam turbine running also drives generator work and generates electricity.The used water and air resource of the utility model is very extensive, it is convenient to gather, be subjected to effect of natural conditions few, do not need to build the high dam retaining, therefore the land occupation resource is few, do not cause a large amount of immigrants, but need on river waterflow, to build many even thousand above equipment and long conical total appendix could effectively be carried out the work.When the total appendix of construction of conical, can erect firm flood control embankment one on riverine (along the river) bank simultaneously, this is a kind of relatively economical, easy, the Blast Furnace Top Gas Recovery Turbine Unit (TRT) of utilizing water and air that cost is lower, profitable, wide adaptability, low-carbon (LC) do not produce public hazards.

The purpose of this utility model is achieved in that device of the present utility model comprises great wheel, bent axle, piston, connecting rod, cylinder, appendix, directional control valve, conical total appendix, gas collection storehouse, heat energy storehouse, boiler for domestic chimney waste heat connector, high pressure tank, steam turbine, generator, it is characterized in that, a plurality of crankshaft-link rods are housed on the axle of great wheel drive a plurality of piston motions, make it to produce compressed air, said great wheel diameter and bent axle diameter are big ratio; Compressed air enters conical total appendix through appendix and directional control valve, and the total appendix of said taper shape is that the growth cone diameter along with pipeline increases gradually; Cylinder joins by pipeline, directional control valve and conical total appendix, and conical total appendix is connected by pipeline, directional control valve and gas collection storehouse; The gas collection storehouse is connected with the heat energy storehouse by pipeline, directional control valve; Said heat energy storehouse is the cylinder of a sealing, the pipeline that many turnover Compressed Gas are arranged in this cylinder, the exterior circumferential of the pipeline of heat energy storehouse Nei Duogen turnover Compressed Gas, can accept waste heat from the boiler for domestic chimney, be used to add hot compressed gas, the heat energy storehouse is connected with high pressure tank by pipeline, directional control valve; The heat energy storehouse also is connected by pipeline with boiler for domestic chimney waste heat connector, and high pressure tank is connected with steam turbine by pipeline, and steam turbine and generator are complementary, and stores gases at high pressure steam supply turbine in the high pressure tank and drives generator work generating.

The utility model is subjected to effect of natural conditions few, made full use of the water and air natural resources, do not need to build the high dam retaining, therefore the land occupation resource is few, does not cause a large amount of immigrants, when building this device, can erect firm flood control embankment one on riverine (along the river) bank simultaneously, this device has relatively economical, easy, and cost is lower, profitable, wide adaptability, free from environmental pollution, low-carbon (LC) do not produce advantages such as public hazards, can be extensive use of in the rivers area.

Description of drawings

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.

Fig. 1 rotates schematic diagram for the compressed air electricity generator of power according to the great wheel that utilizes that the utility model proposes.

Describe CONSTRUCTED SPECIFICATION and working condition in detail below in conjunction with Fig. 1 according to the concrete device that the utility model proposes.

Among Fig. 1: 1, cylinder air inlet; 2, cylinder; 3, piston; 4, great wheel; 5, the blade on the great wheel; 6, bent axle; 7, appendix; 8, directional control valve; 9, conical total appendix; 10, gas collection storehouse; 11, boiler for domestic chimney waste heat connector; 12, heat energy storehouse; 13, high pressure tank; 14, steam turbine; 15, generator; 16, connecting rod

Embodiment

As shown in Figure 1, with the gravity flow power of rivers water is that blade (5) on the powered great wheel rotates great wheel (4), driving bent axle (6) rotates, bent axle (6) drivening rod (16) motion, connecting rod (16) pulling piston (3), piston (3) is back and forth movement in cylinder (2), air is sucked and compression from cylinder air inlet (1), the compressed air stream that produces, through appendix (7) and directional control valve (8), inflation in the total appendix of taper shape (9); Running through riverine many even thousand above equipment, constantly produce compressed air stream, enter conical total appendix (9), arrive the interior collection in gas collection storehouse (10) through directional control valve (8) and be pressed into powerful air-flow, pass through directional control valve (8) again and arrive heat energy storehouse (12), the inner high voltage air-flow also receives the heat of bringing from boiler for domestic chimney waste heat connector (11) in heat energy storehouse (12), making air-flow further be heated to splash under the effect of heat rises, supercharging, air-flow enters high pressure tank (13) again through direction control valve (8) and stores voltage stabilizing then, venting valve by high pressure tank (13) enters steam turbine (14), and steam supply turbine (14) drives generator (15) work generating.

Claims

1. utilize the compressed air electricity generator of great wheel rotation for power, this device comprises great wheel, bent axle, piston, connecting rod, cylinder, appendix, directional control valve, conical total appendix, the gas collection storehouse, the heat energy storehouse, boiler for domestic chimney waste heat connector, high pressure tank, steam turbine, generator, it is characterized in that, on the axle of great wheel crankshaft-link rod is housed, said great wheel diameter and bent axle diameter are big ratio, the total appendix of said taper shape is that the growth cone diameter along with pipeline increases gradually, said heat energy storehouse is the cylinder of a sealing, the pipeline of many turnover Compressed Gas is arranged in this cylinder, and said boiler for domestic chimney waste heat connector links to each other with the heat energy storehouse by pipeline.

2. device as claimed in claim 1, it is characterized in that, cylinder joins by pipeline, directional control valve and conical total appendix, conical total appendix is connected by pipeline, directional control valve and gas collection storehouse, the gas collection storehouse is connected with the heat energy storehouse by pipeline, directional control valve, the heat energy storehouse also is connected by pipeline with boiler for domestic chimney waste heat connector, the heat energy storehouse is connected with high pressure tank by pipeline, directional control valve, high pressure tank is connected with steam turbine by pipeline, and steam turbine and generator are complementary.