CN113389687A - Novel power generation device applying wind energy compression - Google Patents
Novel power generation device applying wind energy compression Download PDFInfo
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- CN113389687A CN113389687A CN202110898937.5A CN202110898937A CN113389687A CN 113389687 A CN113389687 A CN 113389687A CN 202110898937 A CN202110898937 A CN 202110898937A CN 113389687 A CN113389687 A CN 113389687A
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- 238000010248 power generation Methods 0.000 title claims abstract description 75
- 230000006835 compression Effects 0.000 title claims abstract description 16
- 238000007906 compression Methods 0.000 title claims abstract description 16
- 239000012530 fluid Substances 0.000 claims abstract description 109
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 26
- 238000003860 storage Methods 0.000 claims description 17
- 238000004146 energy storage Methods 0.000 claims description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 13
- 239000001569 carbon dioxide Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/17—Combinations of wind motors with apparatus storing energy storing energy in pressurised fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K13/00—General layout or general methods of operation of complete plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/006—Auxiliaries or details not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
- F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
- F01K25/103—Carbon dioxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The invention discloses a novel power generation device applying wind energy compression, which comprises wind power equipment, turbine power generation equipment and a high-pressure fluid processing tank, wherein high-pressure fluid enters the turbine power generation equipment, enters the high-pressure fluid processing tank after driving the turbine power generation equipment to generate power, a Venturi tube is arranged in the high-pressure fluid processing tank, an outlet of a pressurizing equipment is communicated with an inlet of the Venturi tube, when external wind power blows, mechanical energy generated by the rotation of the wind power equipment and/or power generated by the turbine power generation equipment drive the pressurizing equipment to suck the high-pressure fluid, after pressurization, the high-pressure fluid enters the Venturi tube, fluid flowing out from the turbine power generation equipment is injected and mixed, and finally the fluid is used for pushing the turbine power generation equipment to generate power in a circulating way, and the fluid is utilized to inject the fluid flowing out of the turbine power generation equipment, and finally the purpose of uninterrupted power generation is realized.
Description
Technical Field
The invention relates to the technical field of power generation, in particular to a novel power generation device applying wind energy compression.
Background
Along with the rapid development of national economy, the demand on energy is greater and greater, and how to reduce the energy consumption and provide a pollution-free power generation technology for power generation is a problem to be solved urgently.
The technology of utilizing carbon dioxide to drive turbine equipment to generate power is a new emerging technology at present, but in use, the problem that the power generation can be continuously pushed only after the carbon dioxide needs to be continuously compressed to form a pressure difference exists.
The wind power generation technology on the market also has the defect that the wind power generation technology can rotate to generate power only under the condition of wind.
And a scheme for searching a proper means for reliably compressing carbon dioxide and ensuring that the turbine power generation equipment is driven uninterruptedly to generate power is a direction for effectively solving the problems.
Disclosure of Invention
In order to solve the problems, the invention utilizes the mechanical energy of wind power equipment and/or the electric energy generated by turbine power generation equipment to drive the fluid pressurization equipment, compresses the high-pressure fluid in the fluid treatment tank, utilizes the part of the fluid to inject the fluid flowing out of the turbine power generation equipment, and finally pushes the turbine power generation equipment to generate power circularly after mixing, thereby realizing the purpose of reliable and uninterrupted power generation.
In order to achieve the above object, the present invention provides a novel power generation device applying wind energy compression, including a wind power device, a turbine power device, and a high pressure fluid processing tank, where the high pressure fluid enters the turbine power device, drives the turbine power device to generate power, and then enters the high pressure fluid processing tank, a venturi tube is disposed in the high pressure fluid processing tank, an outlet of the pressurizing device is communicated with an inlet of the venturi tube, and when external wind blows, mechanical energy generated by rotation of the wind power device and/or electric power generated by the turbine power device drives the pressurizing device to suck in the high pressure fluid, and after pressurization, enters the venturi tube, and injects fluid flowing out from the turbine power device, and after mixing, the fluid is finally used for driving the turbine power device to generate power circularly.
Further, the high-pressure fluid processing tank is divided into a mixing cavity and a backflow cavity, and the mixing cavity stores high-pressure fluid flowing out of the venturi tube; the return chamber stores fluid flowing out of the turbine power plant.
The mixing cavity and the backflow cavity are arranged, so that the flow state of backflow and mixed fluid is more stable, and the effect of effectively improving the working reliability is achieved.
Further, the mixing chambers are independently arranged.
The mixing chamber is independently arranged, so that high-pressure fluid entering the mixing chamber is fully expanded in the mixing chamber, and the static pressure is improved, thereby achieving the effect of externally and stably supplying liquid with higher efficiency.
Further, an energy storage device is also arranged and used for storing the electricity generated by the turbine power generation equipment.
The energy storage device is arranged, so that the generated energy of the turbine power generation equipment can be effectively stored, and the effect of supplying power to the outside is facilitated.
Further, still set up high-pressure storage tank, high-pressure storage tank import with the hybrid chamber export intercommunication, high-pressure storage tank export and turbine power generation facility import intercommunication.
The high-pressure storage tank is arranged, and high-pressure fluid can provide continuous and stable fluid for the turbine power generation equipment, so that the effect of reliable and stable power generation of the turbine power generation equipment is achieved.
Further, the pressurizing device is a fluid pump.
The pressurizing device is a fluid pump, and can achieve the effect of reliable use.
Further, the fluid pump may be provided internally or externally at the high pressure fluid treatment tank.
The fluid pump is internally arranged, so that the effect of improving the use reliability by utilizing high-pressure fluid for cooling can be achieved; and the fluid pump is external, can reach the effect of being convenient for change.
Furthermore, a one-way valve is arranged at the outlet of the Venturi tube, and high-pressure fluid flowing out of the outlet of the Venturi tube is controlled in a one-way mode.
The one-way valve is arranged, so that the one-way flow of the mixed high-pressure fluid can be guaranteed, and the injection efficiency is improved.
Further, the outlet end of the one-way valve is communicated with the space of the mixing cavity.
And the space of the mixing cavity is communicated, so that the effect of reliably and unidirectionally supplying liquid to the mixing cavity can be achieved.
Further, the high pressure fluid is carbon dioxide; the pressure value of carbon dioxide in the high-pressure fluid treatment tank body is 0.1-10 Mpa.
The high-pressure fluid is carbon dioxide, so that the low-cost and low-acquisition effect can be achieved, and the power generation cost is reduced, and the setting of the pressure value of 0.1-10 Mpa can achieve the effect of reliably and stably circularly utilizing the high-pressure fluid to drive power generation according to the requirement.
By adopting the technical scheme, the wind power equipment with mature technology is utilized, when external wind blows to rotate, the generated mechanical energy and/or the electric energy generated by the turbine power generation equipment drive the fluid pressurizing equipment to compress the high-pressure fluid in the fluid treatment tank, the fluid flowing out of the turbine power generation equipment is ejected by utilizing the fluid of the fluid, and the fluid is mixed and finally used for pushing the turbine power generation equipment to generate power circularly, so that the reliable and uninterrupted power generation effect is finally achieved.
Drawings
Fig. 1 is a schematic diagram of the operation of embodiment 1 of the present invention.
Fig. 2 is a schematic diagram of the operation of embodiment 2 of the present invention.
Fig. 3 is a schematic diagram of the operation of embodiment 3 of the present invention.
In the figure, 1-turbine power generation equipment, 11-turbine power generation equipment inlet, 12-turbine blade, 13-turbine power generation equipment outlet, 14-turbine power generation equipment outlet pipe, 15-turbine shaft, 16-generator, 161-generator power output end, 2-high-pressure fluid treatment tank, 21-pressurizing equipment, 211-pressurizing equipment rotating shaft, 22-connector, 23-reflux cavity, 23 a-mixing cavity, 23a 1-mixing cavity 1 st outlet, 23a 2-mixing cavity 2 nd outlet, 24-venturi tube, 241-venturi tube outlet, 242-ejector pipe, 243-venturi tube inlet, 25-check valve, 26-mixing cavity outlet pipe, 27-fixed support, 28-partition plate, 3-wind power equipment, 31-a wind power equipment rotating shaft, 32-a speed changer, 33-a wind power equipment fan blade, 4-an energy storage device, 41-an energy storage device input power end, 42-an energy storage device output power end, 5-a high-pressure storage tank and 51-a high-pressure storage tank outlet pipe.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 of embodiment 1, the present invention provides a novel power generation device using wind energy compression, which includes a turbine power generation device 1, a high-pressure fluid processing tank 2, a wind power device 3, and a high-pressure fluid stored in a high-pressure storage tank 5, which flows out from a high-pressure storage tank outflow pipe 51, enters the turbine power generation device 1 through a turbine power generation device inlet 11 connected to the high-pressure storage tank, pushes turbine blades 12 to rotate, drives a turbine shaft 15 fixedly connected to the turbine blades 12 to rotate, thereby drives a generator 16 coaxially connected to the turbine shaft 15, rotates to generate power, and drives the fluid generated by the turbine power generation device 1 to flow out from a turbine power generation device outlet 13, and flows into a backflow cavity 23 disposed in the high-pressure fluid processing tank 2 through a turbine power generation device outflow pipe 14 connected to store in the backflow cavity 23, so that the flow rate is reduced and the static pressure is increased.
The venturi tube 24 is fixedly disposed inside the high-pressure fluid treatment tank 2 via a fixing bracket 27.
The mixing chamber 23a and the return chamber 23 may be differently configured according to actual use requirements, in embodiment 1 of fig. 1, the return chamber 23 may be disposed at an upper position of the high-pressure fluid treatment tank 2 communicated with the outflow pipe 14 of the turbine power generation equipment, and the rest position of the high-pressure fluid treatment tank 2 may be used as the mixing chamber 23 a;
in the embodiment 2 of fig. 2, the inside of the high-pressure fluid treatment tank 2 is divided into two independent parts by the partition plate 28, and the part of the high-pressure fluid treatment tank 2 communicating with the turbine power plant outlet pipe 14 is provided as the return chamber 23, while the remaining part of the partition plate is used as the mixing chamber 23 a.
The mixing cavity 23a and the backflow cavity 23 are arranged, so that the flow state of backflow and mixed fluid is more stable in actual use, and the working reliability is effectively improved.
In addition to the mixing chamber 23a and the return chamber 23 provided in fig. 1 and 2 of embodiment 1 and 2, the mixing chamber 23a may be provided independently in the high-pressure fluid treatment tank 2 without providing the return chamber 23, as shown in fig. 3 of embodiment 3, in which case the fluid flowing out of the turbine power plant outlet pipe 14 does not enter the return chamber 23 first, but directly enters the ejector pipe 242 of the turbine power plant outlet pipe 14.
Compared with the embodiments 1 and 2, the independent setting method of the backflow cavity 23 has the advantages that the structure is simple, the manufacturing is convenient, the cavity volume is larger, high-pressure fluid entering the mixing cavity can be expanded more fully in the mixing cavity, dynamic pressure is fully converted into static pressure, and the purpose of externally and stably supplying liquid with higher efficiency is achieved.
In embodiment 1, the pressurizing means 21 is built in the high-pressure fluid processing tank 2, and the inlet of the pressurizing means 21, which communicates with the mixing chamber 23a,
at this time, the rotating shaft 211 of the pressurizing device is centered on the axial center of the pressurizing device 21, the pressurizing rotating blade of the pressurizing device 21 is fixed, the pressurizing rotating blade extends out of the pressurizing device 21, and is movably connected with the rotating shaft 31 of the wind power device for fixing the fan blade 33 of the wind power device through the connector 22, the connector 22 can realize the cutting and connection between the rotating shaft 211 of the pressurizing device and the rotating shaft 31 of the wind power device according to the use requirement, meanwhile, an auxiliary motor (not shown in the figure) is coaxially and movably arranged at the axial center of the pressurizing device 21, the rotating shaft 211 of the pressurizing device connected can be driven to rotate through the rotation of the auxiliary motor, and therefore high-pressure fluid in the mixing cavity 23a is circularly pressurized through the pressurizing device 21.
The auxiliary motor can be movably connected with the pressurizing device 21, when the auxiliary motor is required to provide power, the auxiliary motor is connected with the pressurizing device rotating shaft 211, when the auxiliary motor is not required to provide power, the auxiliary motor is disconnected from the pressurizing device rotating shaft 211, and power is provided only through the connected wind power device rotating shaft 31.
The wind power equipment 3 comprises a wind power equipment rotating shaft 31, a speed changer 32 and a wind power equipment fan blade 33, when the fan blade 33 of the wind power equipment is blown by external wind power to rotate, the rotating speed is adjusted through the speed changer 32, the wind power equipment rotating shaft 31 is driven to rotate, finally, the pressurizing equipment rotating shaft 211 is driven to rotate through the movably connected connector 22, and finally, high-pressure fluid is pressurized through the pressurizing equipment 21.
In practical use, when the external wind blows the fan blade 33 of the wind power equipment to rotate, the connector 22 can be disconnected, the rotating shaft 211 of the connected pressurizing equipment is driven to rotate by the rotation of the auxiliary motor, and thereby the high-pressure fluid in the mixing cavity 23a is circularly pressurized by the pressurizing equipment 21; when the external wind force is strong, the auxiliary motor is disconnected from the rotating shaft 211 of the pressurizing device, the connector 22 is restored to be connected, the fan blades 33 of the wind power device are only rotated, and the high-pressure fluid in the mixing cavity 23a is circularly pressurized through the connected pressurizing device 21; when the external wind is not strong, the wind power device blades 33 and the rotation auxiliary motor can jointly drive the connected pressurizing device rotating shaft 211 to rotate, so that the high-pressure fluid in the mixing cavity 23a is circularly pressurized through the pressurizing device 21.
Therefore, when the high-pressure fluid is compressed by the pressurizing device 21, the high-pressure fluid flowing through the mixing chamber 23a of the high-pressure fluid processing tank 2 may be pressurized by the pressurizing device 21 using mechanical energy generated by the rotation of the wind power device 3, or may be pressurized by the auxiliary motor using electric power generated by the turbine power generation device 1, or may be mixed using mechanical energy of the wind power device 3 and electric power generated by the turbine power generation device 1, and the high-pressure fluid flows out of the pressurizing device 21, enters the venturi tube 24 through the venturi tube inlet 243 hermetically connected to the outlet of the pressurizing device 21, and the generated negative pressure, the fluid stored in the return chamber 23, is injected into the venturi tube 24 through the connected injection tube 242, and after mixing, flows out of the venturi tube outlet 241, and flows into the mixing chamber 23a in a unidirectional circulation manner through the one-way valve 25 hermetically connected to the venturi tube outlet 241, the purpose that the fluid which pushes the turbine power generation equipment 1 is circularly led into the mixing cavity 23a in a high-pressure state in an injection mode with less energy consumption is achieved; the one-way valve 25 is arranged, so that the one-way flow of the mixed high-pressure fluid can be ensured, and the injection efficiency can be improved.
Meanwhile, for the purpose of reliably supplying the liquid to the mixing chamber 23a in one way, it is preferable that the outlet end of the check valve 25 communicates with the space of the mixing chamber 23 a.
To improve the reliability of the use of the pressurizing device 21, the pressurizing device 21 is preferably a fluid pump, and other types of pressurizing fluid devices may be alternatively used in addition to the fluid pump.
The fluid pump of embodiments 1, 3 is internally or externally provided at the high-pressure fluid treatment tank.
In order to improve the cooling by the high-pressure fluid and thus the reliability of use, it is preferable that the fluid pump be built in the high-pressure fluid treatment tank 2, and further, the fluid pump be provided outside the high-pressure fluid treatment tank 2 for easy replacement.
The high-pressure fluid stored in the mixing chamber 23a flows into the communicated mixing chamber outflow pipe 26 through the outflow port of the mixing chamber 23a, finally flows into the high-pressure storage tank 5 for storage, and finally flows into the turbine power generation device 1 through the high-pressure storage tank outflow pipe 51 to drive the turbine power generation device 1 to generate power; the high-pressure storage tank 5 is provided, and the high-pressure fluid can continuously and stably flow into the turbine power generation equipment 1 to push the turbine blades 12 to rotate, so that the purpose of reliable and stable power generation of the turbine power generation equipment 1 is finally achieved.
The power generated by the turbine power generation device 1 is output through the power output end 161 of the generator, is input into the power supply end 41 of the energy storage device, is stored in the energy storage device 4, and is finally output through the power output end 42 of the energy storage device, and is provided for an auxiliary motor (not shown in the figure) or is fed back into an external power grid.
With respect to embodiment 1, the pressurizing device 21 of embodiment 2 is externally disposed outside the outflow pipe 51 of the high-pressure storage tank, the inlet of the pressurizing device 21 is communicated with the 1 st outlet 23a1 of the mixing chamber, and the 2 nd outlet 23a2 of the mixing chamber is communicated with the outflow pipe 26 of the mixing chamber, and the working principle is the same as that of embodiment 1, and will not be described again here.
As for embodiment 3, the mixing chamber 23a is eliminated, and the operation principle is the same as that of embodiment 1, and will not be described again here.
In order to obtain fluid resources with low cost and reduce the power generation cost, preferably, the high-pressure fluid is carbon dioxide; of course, other suitable fluids, such as refrigerants and the like, may be used in addition to carbon dioxide.
The high-pressure fluid is carbon dioxide, so that the low-cost and low-acquisition effect can be achieved, and the power generation cost is reduced.
Finally, in order to easily control, reliably and stably recycle the high-pressure fluid to drive power generation, the pressure value of the carbon dioxide in the high-pressure fluid treatment tank 5 is preferably 0.1-10 Mpa.
The flow velocity of the carbon dioxide can be controlled by controlling the magnitude of the pressure value, the purpose of regulating and controlling the generated energy is achieved, when the external wind power is large, the pressure value can be properly increased to 10Mpa, and the generated energy stored by the energy storage device 4 can be effectively improved; when energy needs to be supplied to the pressurizing equipment 21 in a mixed mode, the pressure values can be controlled to be about 4Mpa and 5 Mpa, and part of redundant electric energy can be stored in the energy storage device 4; when the energy is passed only by the auxiliary motor, the pressure value can be controlled to be about 0.1Mpa and 0.2 Mpa, and the electric energy stored by the energy storage device 4 is in an output state, so that the energy storage device can be stably operated and used at low pressure, and the output of the electric energy of the energy storage device 4 is reduced as much as possible.
The above pressure value is a gauge pressure value.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the embodiment of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A novel power generation device applying wind energy compression comprises a wind power device, a turbine power generation device and high-pressure fluid
The high-pressure fluid treatment tank is internally provided with a Venturi tube, an outlet of the pressurizing device is communicated with an inlet of the Venturi tube, and when external wind blows, the wind power device rotates generated mechanical energy and/or power generated by the turbine power generation device drives the pressurizing device to suck the high-pressure fluid, the pressurized fluid enters the Venturi tube to inject fluid flowing out of the turbine power generation device, and the high-pressure fluid is finally used for pushing the turbine power generation device to generate power circularly after being mixed.
2. The new power generation device using wind energy compression as claimed in claim 1, wherein said high pressure is
The fluid processing tank is divided into a mixing cavity and a backflow cavity, and the mixing cavity stores high-pressure fluid flowing out of the Venturi tube; the return chamber stores fluid flowing out of the turbine power plant.
3. The novel power plant utilizing wind energy compression as claimed in claim 2, wherein said hybrid is characterized by
The chambers are independently arranged.
4. The novel power generation device using wind energy compression as claimed in claim 3, wherein an energy storage device is further provided for storing the power generated by the turbine power generation equipment.
5. The novel power generation device using wind energy compression as claimed in claim 4, wherein a high-pressure storage tank is further provided, an inlet of the high-pressure storage tank is communicated with the outlet of the mixing chamber, and an outlet of the high-pressure storage tank is communicated with an inlet of the turbine power generation equipment.
6. The novel power generation device using wind energy compression as claimed in claim 1, wherein the pressurizing device is a fluid pump.
7. The novel power generation device using wind energy compression as claimed in claim 6, wherein the fluid pump is disposed at the high pressure fluid processing tank either internally or externally.
8. The novel power generation device using wind energy compression as claimed in claim 7, wherein a one-way valve is further provided at the outlet of the venturi tube, and the one-way valve controls the high-pressure fluid flowing out from the outlet of the venturi tube in a one-way manner.
9. The novel power generation device using wind energy compression as claimed in claim 8, wherein the outlet end of the one-way valve is communicated with the space of the mixing chamber.
10. The novel power generation device using wind energy compression as claimed in any one of claims 1 to 9, wherein the high pressure fluid is carbon dioxide; the pressure value of carbon dioxide in the high-pressure fluid treatment tank body is 0.1-10 Mpa.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914961A (en) * | 2021-09-27 | 2022-01-11 | 深圳朴坂科技有限公司 | Normal-temperature heat energy-to-electric energy conversion device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895745A (en) * | 2009-05-22 | 2015-09-09 | 通用压缩股份有限公司 | Compressor and/or expander device |
| CN110725778A (en) * | 2019-11-27 | 2020-01-24 | 西安热工研究院有限公司 | Solar energy and wind energy combined energy storage power generation system and method |
| CN112378006A (en) * | 2020-11-26 | 2021-02-19 | 深圳朴坂科技有限公司 | Library based on from electricity generation technology |
| CN112377271A (en) * | 2020-11-26 | 2021-02-19 | 深圳朴坂科技有限公司 | Novel self-generating device |
-
2021
- 2021-08-06 CN CN202110898937.5A patent/CN113389687A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895745A (en) * | 2009-05-22 | 2015-09-09 | 通用压缩股份有限公司 | Compressor and/or expander device |
| CN110725778A (en) * | 2019-11-27 | 2020-01-24 | 西安热工研究院有限公司 | Solar energy and wind energy combined energy storage power generation system and method |
| CN112378006A (en) * | 2020-11-26 | 2021-02-19 | 深圳朴坂科技有限公司 | Library based on from electricity generation technology |
| CN112377271A (en) * | 2020-11-26 | 2021-02-19 | 深圳朴坂科技有限公司 | Novel self-generating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914961A (en) * | 2021-09-27 | 2022-01-11 | 深圳朴坂科技有限公司 | Normal-temperature heat energy-to-electric energy conversion device |
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