CN103939261A

CN103939261A - Wind energy, light energy, wave energy and storage complementation water pumping large hydro electric generating set

Info

Publication number: CN103939261A
Application number: CN201410133970.9A
Authority: CN
Inventors: 张启文
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-04
Filing date: 2014-04-04
Publication date: 2014-07-23

Abstract

The invention discloses a wind energy, light energy, wave energy and storage complementation water pumping large hydro electric generating set. The wind energy, light energy, wave energy and storage complementation water pumping large hydro electric generating set is built to collect unstable, out-phase and dispersive renewable energy sources including the wind energy, the light energy and the wave energy with a complementation water pumping method and then convert the renewable energy sources into high-level, stable, continuous and controllable huge water flow which is directly injected into a matched energy storage reservoir. At present, various kinds of research and development are carried out on single wind wave electric generating devices, and the problems that the capacity of the single wind wave electric generating devices can not be set to be large, the on-grid voltage can not be directly generated, the on-grid aim can be achieved only after complex electronic circuit rectification charging inversion, the essential problem of wind electricity abandoning limiting of a power grid can still not be solved, and the aim of replacing fossil fuel electric generation can not be achieved exist. The scheme of the wind energy, light energy, wave energy and storage complementation water pumping large hydro electric generating set is accordingly provided, the bottle neck problem that renewable energy source electric power can not easily get on the power grid can be fundamentally solved, and therefore it can be judged that if the large hydro electric generating set is developed in the mode, thermal power generation of coastal regions can be completely substituted.

Description

Wind, light, wave (three can a storage) complementation large-scale hydroelectric power unit that draws water

Technical field:

This invention is unstable, disperse, out of phase scene wave " three kinds of renewable and clean energy resources ", first (by three energy) suction engine complementation is drawn water and is converted high-order sea water potential energy to, then becomes the huge current of continous-stable directly to drive hydraulic turbine generator or the larger hydroelectric power station's operation steady in a long-term of cooperation storage dam construction to send with the electric energy of traditional thermoelectricity water power equivalence by pipe influx and directly surfs the Net.

Technical background:

Up to now, development and research to renewable energy sources scene wave electric generating apparatus is to be all only limited to unit to manufacture and design, its existing problems are that single-machine capacity does not quite, generate electricity and can directly surf the Net, must after complicated electronic circuit rectification charging inversion, could surf the Net, but undesirable, often be subject to electrical network and abandon wind and ration the power supply, to making greatly developing of renewable energy sources be subject to certain pharmacy, the target that makes it to replace fossil fuel electric power energy is difficult to realize as early as possible.Therefore my this scheme of proposition can progressively replace coastal area firepower electrical plant.

Summary of the invention:

Core of the present invention is mainly renewable energy sources wind. light. and wave. storage dam is organically combined, " as Fig. 1 " draws water and the mode of retaining energy storage by complementation, first the unrestrained energy of mixed and disorderly unstable dispersion out of phase scene converted to high-order water energy, become the controlled huge current of steady and continuous directly to drive Large Hydroelectric Set or inject dam and build again large-scale hydroelectric power station by pipe influx.The hardware facility of its scheme is mainly through improved pair of oar wind-power water-pumping machine and luminous energy, sea wave energy suction engine.Both having removed electricity generating device in the head of wind-driven generator replaces bevel gear retarder and drives the deep-well pump of transformation a little with its speed end.Another kind is also to remove electricity generating device in head to replace two sprocket wheels that are contained on blower fan main shaft and drive efficient double-action list piston pump by the large crankshaft in chain drive blower fan column neutral position.Thereby wave suction engine is to utilize the natural law that wave fluctuates to make keg float upper and lower vertical motion under the effect of buoyancy and gravity drive efficient double-action list piston pump not rest for a long time to work.This pump is different with traditional single reciprocating pump, and its piston one way operation both can complete water suction and two functions of pump water simultaneously, and its efficiency is high.Luminous energy suction engine is to step on directly to drive centrifugal water pump and submersible pump with photovoltaic electric energy.Dam is built and will be selected suitable ground type or enter extra large Furukawa road junction.Dam construction cost is very low, and it does not relate to the problem of moving as environment flood control traffic etc. and do not need to build various pairs yet and belong to facilities, photovoltaic, centrifugal pump, submersible pump, hydraulic generator unit is all ripe equipment, just brings and can use.This programme Mining has efficiency high power with two oar blower fans and operates steadily greatly and manufacture the advantages such as the simple life-span is long

Brief description of the drawings;

Fig. 1: The figure is the device layout schematic diagram of large-scale hydroelectric power unit: 1 wind-power water-pumping machine, 2 wave suction engine .3 are the total collector pipes of luminous energy suction engine 4, a collector pipe, the large-scale hydroelectric power unit of 5 energy storage dam .6 .7 machine set water guiding pipe .8 Water flow automatic regulator.

specific embodiments;

1. Xu You government supports energetically, and 2 must have finance, and electric power enterprise man invests and develops success surely energetically.

2 because of the hardware facility in this scheme, all very simple rigid is reliable. do not relate to utmost point High-tech Research And Development. do not relate to extremely external core technology, general hydraulic and electric engineering engineers and technicians can construct by complete design, and blower fan factory and Ji Jie factory that wind-power water-pumping machine and wave suction engine are general all can complete by designing requirement.Luminous energy suction engine. hydraulic generator unit is all that ready-made thing is just brought and can be used.Dam construction cost is low and simple, does not need to build any affiliated facility, does not relate to the problems such as environment flood control traffic resettlement, only needs to build below dam a machine room.Rigging up and debugging is all common installing engineering, and generally hydropower installation company all can be competent at.

3, landform is selected very important: must select wind, and light, wave is in plenty, the landform that is applicable to building dam, Fu Jinyou thermal power plant is better.The effect that " three can one storage " complementation is drawn water is very good, especially wave suction engine never booth have a rest and work, in the time of wind and waves, they can be brought into play maximum function and utilize dam to store huge hydraulic potential, thereby ensure that high-order seawater lets out acting under uninterrupted.They follow unrestricted ground of the size long-term stable operation of stormy waves all the time.Add dam energy storage effect, the function of this system is improved reliable more.

The enforcement of 4 these schemes should be helped exploitation with the corresponding Huo electricity Bales of factory, namely the elaboration pattern of serious electricity participation Guan Jiu newly developed factory and the completely equivalent new hydroelectric power plant of serious electricity.So can not occur unorderedly unexpectedly to earn, technical bottleneck, production capacity surplus, personnel's unemployment, etc. problem, abandons thereby thoroughly solve electrical network the problem that wind is rationed the power supply.Because of the Yun reserve of the unrestrained renewable energy sources of scene huge.The capacity of (three energy one storages) large water turbine group can arrange arbitrarily, is so just expected to realize in coastal area the target that renewable energy sources replaces fossil fuel generating.

Claims

1. the draw water electricity-generating method of large-scale hydroelectric power unit of scene wave (three can a storage) complementation is: organically combine with wind-power water-pumping machine and luminous energy suction engine wave suction engine and storage dam, the unsettled out of phase wind energy of disperseing, sea wave energy, photovoltaic energy, converts the controlled large-scale current of high-order steady and continuous homophase in the mode of drawing water and directly drives hydroelectric power unit or coordinate energy storage dam to build up large-scale hydroelectric power unit and directly go up power supply network.

2. the wind-power water-pumping machine in this scheme is to be formed by traditional wind-driven generator transformation, both the electricity generating device having removed in head replaces bevel gear speed changer, with its speed end driving, the deep-well pump of transformation both can be successful a little, another kind is also to remove electricity generating device in head to replace two sprocket wheels and be contained in the large crankshaft that is contained in blower fan column medium position on blower fan macro-axis by chain drive, drive efficient single piston double-action water pump of bottom both can by connecting rod again, so-called efficient double-action is exactly that one way of its piston completes water suction and two functions of pump water simultaneously, its efficiency is high.

3. sea wave energy suction engine is to utilize the natural law of wave dipping and heaving to make floating drum vertical up-or-down movement under the effect of buoyancy and gravity drive efficient double-action list piston pump existing by connecting rod, this pump is made up of connecting rod piston housing and four check valves, be contained in and in chase He Gui road, be fixed on seabed and form wave suction engine and never rest and work, its efficiency is high.

4. pair oar fan efficiency is high, and power is large, operates steadily, and the life-span is long, and manufacture process requirement is low, installs easily.