CN103470432A - Pressure liquid flow power generation device and liquid pressurized spray device - Google Patents
Pressure liquid flow power generation device and liquid pressurized spray device Download PDFInfo
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- CN103470432A CN103470432A CN2013104446568A CN201310444656A CN103470432A CN 103470432 A CN103470432 A CN 103470432A CN 2013104446568 A CN2013104446568 A CN 2013104446568A CN 201310444656 A CN201310444656 A CN 201310444656A CN 103470432 A CN103470432 A CN 103470432A
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Abstract
The invention relates to the technical field of electromechanical machining, in particular to a high-pressure liquid flow power generation device and a liquid pressurized spray device. The pressure liquid flow power generation device comprises a first storage tank, a second storage tank, a hydraulic turbine generator and a plurality of valves, wherein the hydraulic turbine generator is arranged between the first storage tank and the second storage tank; the valves are mutually matched for inputting pressure gas to press liquid in the first storage tank out; the liquid flows by a hydraulic turbine in the hydraulic turbine generator, then flows into the second storage tank and flows by the hydraulic turbine to drive the hydraulic turbine to rotate so as to generate power. According to the device, the production cost is reduced.
Description
Technical field
The present invention relates to dynamo-electric processing technique field, in particular to a kind of high pressure liquid stream electricity generating device and liquid pressing injection apparatus.
Background technique
Pump is the machinery of carrying liquid or making the liquid supercharging.It sends the mechanical energy of prime mover or other external energies to liquid, and liquid energy is increased.Pump is mainly used to carry the liquid such as water, oil, acid & alkali liquid, emulsified liquid, suspended emulsion and liquid metal, but also conveying liquid, gas mixture reach the liquid containing suspended solids.
In prior art, the generating of the pressure energy of hydraulic generator unit invert liquid, and can only set up water power plant at the reservoir zone that the height of water is arranged.The generation of high-pressure water flow or other pressure liquid streams is all to pass through high-pressure service pump.For example, in the application of high-pressure water knife, high-pressure service pump is the core member of water cutter system, for water being pressurizeed and the continuous wave output current, thereby allows cutter head that high pressure water is become to the supersonic speed water jet.The application of water cutter can adopt suction booster and direct-driven pump.In addition, the generation of other highly pressurised liquids also realizes by high-pressure service pump mostly, and the cost of high-pressure service pump is often higher.
In sum, liquid pressing technology of the prior art, exist owing to must relying on high-pressure service pump the technological deficiency that cost is higher.
Summary of the invention
The object of the present invention is to provide a kind of high pressure liquid stream electricity generating device and liquid pressing injection apparatus, to solve the above problems.
The pressurised fluid stream electricity generating device is provided in an embodiment of the present invention, has comprised the first storage tank, the second storage tank, hydraulic turbine generator and a plurality of valve.
Described hydraulic turbine generator is placed between the first storage tank and described the second storage tank, between described a plurality of valve, cooperatively interact, for incoming pressure gas, the liquid in the first storage tank is extruded, flow into described the second storage tank after the water turbine of flowing through in hydraulic turbine generator, the liquid stream described water turbine of flowing through drives water turbine and rotates and generated electricity.
Wherein, the both sides of described water turbine are provided with the pipeline with the water turbine intracavity inter-connection, the both sides pipeline inserts respectively described the first storage tank and the second storage tank, also be provided with the first inlet valve on the pipeline that described the first storage tank and water turbine are connected, on the pipeline that described the second storage tank and water turbine are connected, also be provided with the second inlet valve;
The water outlet of described water turbine also is provided with the pipeline be connected with the first storage tank and the second storage tank respectively, on the pipeline that described water outlet is connected with described the first storage tank, also be provided with the first row water valve, on the pipeline that described water outlet is connected with described the second storage tank, also be provided with the second row water valve;
The top of described the first storage tank is provided with the first air intake valve, the first row air valve all be communicated with the inner chamber of the first storage tank; Described the first air intake valve, for pressed gas enters the entrance of described the first storage tank;
The top of described the second storage tank is provided with the second air intake valve, the second row air valve all be communicated with the inner chamber of the second storage tank; Described the second air intake valve, for pressed gas enters the entrance of described the second storage tank.
Wherein, also comprise air compressor:
Described air compressor is communicated with and is tightly connected with described the first air intake valve and the second air intake valve; Described air compressor, for generation of pressed gas.
Wherein, described a plurality of valve is electric valve.
Wherein, also comprise first control device;
Described first control device, for a plurality of valves are controlled, in described the first storage tank during filled with fluid, open the first air intake valve, second row water valve and second row air valve, close all the other valves, when the pressure in the first storage tank reaches default value, open the first inlet valve, after emptying rate of liquid in the first storage tank, completed a generating flow process; Open afterwards the second air intake valve, first row air valve and first row water valve, close all the other valves, when the pressure in the second storage tank reaches default value, open the second inlet valve, after the emptying rate of liquid in the second storage tank, completed second generating flow process.
Wherein, also be provided with the 3rd storage tank and the 4th storage tank;
The Placement of the 3rd storage tank and the 4th storage tank is identical with the Placement of the first storage tank and the second storage tank, and a plurality of valves of setting are also corresponding identical;
Described first control device also for controlling the first storage tank, the second storage tank and the 3rd storage tank, the 4th storage tank alternate run, is generated electricity the 3rd storage tank and the 4th storage tank within the time period of the first storage tank or the second storage tank exhaust.
Wherein, between described the first inlet valve and water turbine and/or between the second inlet valve and water turbine, also be provided with jet and expand the stream device;
Described jet expands the stream device, for reducing liquid stream pressure, strengthens liquid measure, so that the existing water wheels unit in applicable market.
The embodiment of the present invention also provides a kind of liquid pressing injection apparatus, comprises the 5th storage tank, the 3rd air intake valve, the 3rd drain tap, the 3rd inlet valve and the first water spray valve;
Described the 3rd air intake valve, the 3rd drain tap and the 3rd inlet valve are arranged at an end of described the 5th storage tank, all with the inner chamber of the 5th storage tank, are communicated with; Described the 3rd air intake valve, for pressed gas enters the entrance of described the 5th storage tank;
Described the first water spray valve is arranged at the other end of described the 5th storage tank, is the outlet of the liquid stream ejection in the 5th storage tank.
Wherein, also comprise air compressor:
Described air compressor is communicated with and is tightly connected with described the 3rd air intake valve; Described air compressor, for generation of pressed gas.
Wherein, described the 3rd air intake valve, the 3rd drain tap and described the 3rd inlet valve and described the first water spray valve are electric valve;
Also comprise electric controller;
Described electric controller, during for filled with fluid in described the 5th storage tank, close the 3rd inlet valve, the first water spray valve and the 3rd drain tap, opens the first air intake valve, incoming pressure gas; After pressure reaches preset requirement in storage tank, open the first water spray valve ejection liquid stream, in the first storage tank, after emptying rate of liquid, close the 3rd air intake valve and the first water spray valve, open the 3rd drain tap and the 3rd inlet valve.
The pressurised fluid stream electricity generating device of the above embodiment of the present invention and liquid pressing injection apparatus, not to adopt traditional liquid pressing mode, but in seal space, liquid is carried out to persistent pressure by pressed gas, and the generation pressured fluid, in the pressurised fluid stream electricity generating device, pressured fluid is generated electricity for promoting water turbine; In the liquid pressing injection apparatus, highly pressurised liquid is sprayed by valve, form high-pressure water knife etc., the processing of being correlated with, these two kinds of devices are without relying on pump apparatus, can utilize the pressed gas manufacturing mechanism to produce pressed gas, also can utilize existing pressurized gas pipeline, using the pressurized gas manufacturing mechanism, for example, during air compressor, reaching under same liquid pressure value, it is a lot of that the cost of needed pump apparatus often exceeds this kind equipment of air compressor, therefore, two kinds of devices that the embodiment of the present invention provides have reduced cost of production.The present technique core is the pressure energy of gas to be converted into the kinetic energy of liquid by sealed shell of tank, if necessary, also can be converted into the potential energy of liquid.The liquid pressing injection apparatus, alternative liquid pump, fluid transfer.
The accompanying drawing explanation
Fig. 1 is the section of structure at one embodiment of the present of invention pressurised fluid stream electricity generating device;
Fig. 2 is the section of structure that jet of the present invention expands the stream device;
The section of structure that Fig. 3 is liquid pressing injection apparatus in one embodiment of the present of invention.
Embodiment
Below by specific embodiment, also by reference to the accompanying drawings the present invention is described in further detail.
The embodiment of the present invention provides a kind of pressurised fluid stream electricity generating device.
This device, comprise the first storage tank A, the second storage tank B, hydraulic turbine generator and a plurality of valve.
Described hydraulic turbine generator is placed between the first storage tank A and described the second storage tank B, between described a plurality of valve, cooperatively interact, for incoming pressure gas, the liquid in the first storage tank A is extruded, flow into described the second storage tank B after the water turbine of flowing through in hydraulic turbine generator, the liquid stream described water turbine of flowing through drives water turbine and rotates and generated electricity.
Pressure gas source, can be the pressurized gas pipeline, can be also various gas pressurized equipment.
As a kind of embodiment, shown in Figure 1, the both sides of described water turbine are provided with the pipeline with the water turbine intracavity inter-connection, the both sides pipeline inserts respectively described the first storage tank A and the second storage tank B, also be provided with the first inlet valve 5 on the pipeline that described the first storage tank A and water turbine are connected, on the pipeline that described the second storage tank B and water turbine are connected, also be provided with the second inlet valve 6.
The water outlet of described water turbine also is provided with the pipeline be connected with the first storage tank A and the second storage tank B respectively, on the pipeline that described water outlet is connected with described the first storage tank A, also be provided with first row water valve 7, on the pipeline that described water outlet is connected with described the second storage tank B, also be provided with second row water valve 8.
The top of described the first storage tank A is provided with the first air intake valve 1, the first row air valve 2 all be communicated with the inner chamber of the first storage tank A; Described the first air intake valve 1, for pressed gas enters the entrance of described the first storage tank A; The top of described the second storage tank B is provided with the second air intake valve 3, the second row air valve 4 all be communicated with the inner chamber of the second storage tank B; Described the second air intake valve 3, for pressed gas enters the entrance of described the second storage tank B.
Preferably, pressed gas is produced by air compressor.Air compressor is communicated with and is tightly connected with the first air intake valve 1 and the second air intake valve 3.
Wherein, described a plurality of valve is electric valve.Electric valve, under the control of first control device, a plurality of valves are successively opened and are realized that liquid flows at the reciprocal of the first storage tank A and the second storage tank B, thus uninterruptable power generation.
Particularly, in described the first storage tank A during filled with fluid, open the first air intake valve 1, second row water valve 8 and second row air valve 4, close all the other valves, when the pressure in the first storage tank A reaches default value, open the first inlet valve 5, after emptying rate of liquid in the first storage tank A, completed a generating flow process; Open afterwards the second air intake valve 3, first row air valve 2 and first row water valve 7, close all the other valves, when the pressure in the second storage tank B reaches default value, open the second inlet valve 6, after emptying rate of liquid in the second storage tank B, completed second generating flow process.
That is, valve shown in Fig. 11,2,3,4 is air valve, and 5,6,7,8 is water valve.In original state, the A tank is full of water, and the B tank is slack tank, and valve 2,7,3,6,5 is closed, and valve 1,4,8 is opened, while being forced into predetermined pressure, and Open valve 5, the ejection of A tank water, enter the water wheels unit generation, and tail water enters the B tank through valve 8.A tank water is emptying, and B tank water is filled with, and a generating flow process finishes.
Afterwards, valve 4,8,5,1,6 is closed, and valve 2,3,7 is opened, and is forced into predetermined pressure, Open valve 6, and the ejection of B tank water, enter the water wheels unit generation, and tail water, through valve 7, enters the A tank, starts second generating flow process.
In each generating flow process, the liquid in storage tank is full of pressed gas after discharging in tank, and returning to barometric pressure needs a period of time, and an exhaust process is arranged.In section, can't open the second generating flow process by the second storage tank B at this moment, therefore preferably, be equipped with 4 tank bodies, also be provided with the 3rd storage tank C and the 4th storage tank D.The Placement of the 3rd storage tank C and the 4th storage tank D is identical with the Placement of the first storage tank A and the second storage tank B, and a plurality of valves of setting are also corresponding identical.
First control device, control the first storage tank A, the second storage tank B and the 3rd storage tank C, the 4th storage tank D alternate run, and the 3rd storage tank C and the 4th storage tank D are generated electricity within the time period of the first storage tank A or the second storage tank B exhaust.
Particularly, can divide 2 groups by four storage tanks, the flow direction of 4 tank bodies is first A-B, then C-D, then B-A, and then D-C, then A-B so circulates, and makes the neutral in exhaust, also sustainable generating.
Obviously, those skilled in the art can adjust quantity and the fit system of storage tank according to technical conceive of the present invention, and the present invention does not enumerate.
Preferably, between described the first inlet valve 5 and water turbine and/or between the second inlet valve 6 and water turbine, also be provided with jet and expand the stream device.Shown in Figure 2.
Described jet expands the stream device, for reducing liquid stream pressure, strengthens liquid measure.The liquid stream pressure entered from a ' is large, and flow is little, through jet, expands the stream device, from b ', flows out, and flow strengthens, and pressure diminishes, and can, by below Pressure Drop to 10 MPa more than 30 MPas, be more suitable for the existing water wheels unit generation in market.
It has been preferred mechanism's link in the generating of middle pressed gas water spray that jet expands flow meter.
The embodiment of the present invention also provides a kind of liquid pressing injection apparatus, shown in Figure 3, comprises the 5th storage tank E, the 3rd air intake valve 10, the 3rd drain tap 9, the 3rd inlet valve 11 and the first water spray valve 12.
Described the 3rd air intake valve 10, the 3rd drain tap 9 and the 3rd inlet valve 11 are arranged at the end of described the 5th storage tank E, all with the inner chamber of the 5th storage tank E, are communicated with; Described the 3rd air intake valve 10, for pressed gas enters the entrance of described the 5th storage tank E; Described the first water spray valve 12 is arranged at the other end of described the 5th storage tank E, is the outlet of the liquid stream ejection in the 5th storage tank E.
Preferably, the pressed gas of this injection apparatus is also produced by air compressor.Air compressor is communicated with and is tightly connected with described the 3rd air intake valve 10.
In the embodiment of the present invention, each storage tank, when valve closing, is hermetically sealed can.
Wherein, described the 3rd air intake valve 10, the 3rd drain tap 9 and described the 3rd inlet valve 11 and described the first water spray valve 12 are electric valve.
In the embodiment of the present invention, this injection apparatus also comprises electric controller, described electric controller, during for filled with fluid in described the 5th storage tank E, close the 3rd inlet valve 11, the first water spray valve 12 and the 3rd drain tap 9, open the first air intake valve 10, incoming pressure gas; After pressure reaches preset requirement in storage tank, open the first water spray valve 12 ejection liquid streams, in the 5th storage tank E, after emptying rate of liquid, close the 3rd air intake valve 10 and the first water spray valve 12, open the 3rd drain tap 9 and the 3rd inlet valve 11 water inlets.
Original state is that the 5th storage tank is filled water, and valve 9,11,12 is closed, Open valve 10 pressurizations.After pressure reaches requirement, Open valve 12 water spray actings, after the interior water of tank is emptying, acting finishes.Throttle down 10 and 12, Open valve 9 and 11 water inlets, after the in-built full water of tank, start the acting of new round water spray.
The electricity generating device that the embodiment of the present invention provides and injection apparatus, can be used in various liquid, is not limited in water.
In prior art, realize the liquid mesohigh, mostly use high-pressure service pump.Thereby the present invention is pressurizeed and is produced the design of highly pressurised liquid liquid by pressed gas, pressed gas in air compressor produces, through air pipe, be connected on the pressurized container that liquid is housed, make thus the liquid in container obtain energy, open the valve of container bottom, liquid will be with the pressure ejection, for the generating of doing work.Like this, easily realize the liquid mesohigh, and reduce the energy consumption of pressure process.In addition, except decreasing aspect energy consumption, the equipment manufacturing cost relatively high pressure pump is also lower, and rate of fault seldom.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the pressurised fluid stream electricity generating device, is characterized in that, comprises the first storage tank, the second storage tank, hydraulic turbine generator and a plurality of valve;
Described hydraulic turbine generator is placed between described the first storage tank and described the second storage tank, between described a plurality of valve, cooperatively interact, for incoming pressure gas, the liquid in the first storage tank is extruded, flow into described the second storage tank after the water turbine of flowing through in hydraulic turbine generator, the liquid stream described water turbine of flowing through drives water turbine and rotates and generated electricity.
2. pressurised fluid stream electricity generating device according to claim 1 is characterized in that:
The both sides of described water turbine are provided with the pipeline with the water turbine intracavity inter-connection, the both sides pipeline inserts respectively described the first storage tank and the second storage tank, also be provided with the first inlet valve on the pipeline that described the first storage tank and water turbine are connected, on the pipeline that described the second storage tank and water turbine are connected, also be provided with the second inlet valve;
The water outlet of described water turbine also is provided with the pipeline be connected with the first storage tank and the second storage tank respectively, on the pipeline that described water outlet is connected with described the first storage tank, also be provided with the first row water valve, on the pipeline that described water outlet is connected with described the second storage tank, also be provided with the second row water valve;
The top of described the first storage tank is provided with the first air intake valve, the first row air valve all be communicated with the inner chamber of the first storage tank; Described the first air intake valve, for pressed gas enters the entrance of described the first storage tank;
The top of described the second storage tank is provided with the second air intake valve, the second row air valve all be communicated with the inner chamber of the second storage tank; Described the second air intake valve, for pressed gas enters the entrance of described the second storage tank.
3. pressurised fluid stream electricity generating device according to claim 2, is characterized in that, also comprises air compressor:
Described air compressor is communicated with and is tightly connected with described the first air intake valve and the second air intake valve; Described air compressor, for generation of pressed gas.
4. pressurised fluid stream electricity generating device according to claim 3, is characterized in that, described a plurality of valves are electric valve.
5. pressurised fluid stream electricity generating device according to claim 4, is characterized in that, also comprises first control device;
Described first control device, for a plurality of valves are controlled, in described the first storage tank during filled with fluid, open the first air intake valve, second row water valve and second row air valve, close all the other valves, when the pressure in the first storage tank reaches default value, open the first inlet valve, after emptying rate of liquid in the first storage tank, completed a generating flow process; Open afterwards the second air intake valve, first row air valve and first row water valve, close all the other valves, when the pressure in the second storage tank reaches default value, open the second inlet valve, after the emptying rate of liquid in the second storage tank, completed second generating flow process.
6. pressurised fluid stream electricity generating device according to claim 5, is characterized in that, also is provided with the 3rd storage tank and the 4th storage tank;
The Placement of the 3rd storage tank and the 4th storage tank is identical with the Placement of the first storage tank and the second storage tank, and a plurality of valves of setting are also corresponding identical;
Described first control device also for controlling the first storage tank, the second storage tank and the 3rd storage tank, the 4th storage tank alternate run, is generated electricity the 3rd storage tank and the 4th storage tank within the time period of the first storage tank or the second storage tank exhaust.
7. pressurised fluid stream electricity generating device according to claim 2, is characterized in that, between described the first inlet valve and water turbine and/or between the second inlet valve and water turbine, also is provided with jet and expands the stream device;
Described jet expands the stream device, for reducing liquid stream pressure, strengthens liquid measure.
8. the liquid pressing injection apparatus, is characterized in that, comprises the 5th storage tank, the 3rd air intake valve, the 3rd drain tap, the 3rd inlet valve and the first water spray valve;
Described the 3rd air intake valve, the 3rd drain tap and the 3rd inlet valve are arranged at an end of described the 5th storage tank, all with the inner chamber of the 5th storage tank, are communicated with; Described the 3rd air intake valve, for pressed gas enters the entrance of described the 5th storage tank;
Described the first water spray valve is arranged at the other end of described the 5th storage tank, is the outlet of the liquid stream ejection in the 5th storage tank.
9. liquid pressing injection apparatus according to claim 8, is characterized in that, also comprises air compressor:
Described air compressor is communicated with and is tightly connected with described the 3rd air intake valve; Described air compressor, for generation of pressed gas.
10. liquid pressing injection apparatus according to claim 8, is characterized in that, described the 3rd air intake valve, the 3rd drain tap and described the 3rd inlet valve and described the first water spray valve are electric valve;
Also comprise electric controller;
Described electric controller, during for filled with fluid in described the 5th storage tank, close the 3rd inlet valve, the first water spray valve and the 3rd drain tap, opens the first air intake valve, incoming pressure gas; After pressure reaches preset requirement in storage tank, open the first water spray valve ejection liquid stream, in the first storage tank, after emptying rate of liquid, close the 3rd air intake valve and the first water spray valve, open the 3rd drain tap and the 3rd inlet valve.
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| CN104481783A (en) * | 2014-11-15 | 2015-04-01 | 大连天润能源技术开发有限公司 | Hydraulic energy comprehensive generation system and method thereof |
| CN105089909A (en) * | 2014-05-23 | 2015-11-25 | 哈尔滨工大金涛科技股份有限公司 | Gas power device |
| CN106321331A (en) * | 2016-10-24 | 2017-01-11 | 江苏峰谷源储能技术研究院有限公司 | Novel compound energy storage system |
| CN106438173A (en) * | 2016-11-23 | 2017-02-22 | 宋亚力 | Pneumatic compression type water turbine and generator |
| CN109331410A (en) * | 2018-11-13 | 2019-02-15 | 郑汉聪 | It rides equipment |
| CN109844304A (en) * | 2016-06-09 | 2019-06-04 | 静态水能(S.H.E.)有限公司 | Generator and method of generating electricity |
| JP2019100181A (en) * | 2017-11-28 | 2019-06-24 | 有限会社 ヤマ吉 | Power generator using compressed-air |
| CN110805578A (en) * | 2019-09-24 | 2020-02-18 | 西安交通大学 | Variable working condition gas pressurization system and pressurization method thereof |
| CN112555685A (en) * | 2020-12-02 | 2021-03-26 | 西安交通大学 | Neck-closing type micro-clearance pressurization system and method |
| JP7336045B1 (en) * | 2023-03-27 | 2023-08-30 | コベルコ・コンプレッサ株式会社 | Compressed gas supply system |
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| JP7336045B1 (en) * | 2023-03-27 | 2023-08-30 | コベルコ・コンプレッサ株式会社 | Compressed gas supply system |
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