CN112664395A - Natural power generation equipment with auxiliary power - Google Patents
Natural power generation equipment with auxiliary power Download PDFInfo
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- CN112664395A CN112664395A CN201910984089.2A CN201910984089A CN112664395A CN 112664395 A CN112664395 A CN 112664395A CN 201910984089 A CN201910984089 A CN 201910984089A CN 112664395 A CN112664395 A CN 112664395A
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- 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
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Abstract
A natural force power generation device with auxiliary power, comprising: the natural force power generation impeller, internal combustion engine group, generating set, clutching mechanism, first driving medium and second driving medium. The natural force power generation impeller is linked with a first transmission wheel; the internal combustion engine set is provided with a second transmission wheel; the generator set is provided with a driven wheel; the first transmission piece is arranged between the first transmission wheel and the driven wheel and is mutually linked; the second transmission piece is arranged between the second transmission wheel and the driven wheel and is mutually linked; the clutch mechanism is arranged on the driven wheel and acts on the first transmission piece and the second transmission piece; the clutch mechanism can separate and combine the first transmission member and the second transmission member according to the rotating speed of the natural force power generation impeller. Therefore, the generator set can generate power stably without power interruption; furthermore, the natural force power generation impeller can be restarted to rotate under the driving of the internal combustion engine set.
Description
Technical Field
The invention relates to natural force power generation such as wind power generation, hydroelectric power generation and the like, in particular to natural force power generation equipment with auxiliary power.
Background
In natural power generation, for example, wind power generation or hydroelectric power generation, wind or water flows are used to drive a natural power generation impeller to rotate so as to drive a generator to generate power.
However, both wind power generation and hydraulic power generation are power from the nature, so that the natural power generation impeller cannot rotate continuously due to insufficient wind power or insufficient hydraulic power, the power generated by the generator is suddenly reduced, the generator cannot generate power stably, and even the generator is powered off, which is a long-standing problem.
Disclosure of Invention
The invention aims to provide a natural force power generation device with auxiliary power, which can switch to an internal combustion engine set to drive a generator set to operate and generate power under the condition of insufficient natural force (such as wind power, hydraulic power and the like).
In order to achieve the above object, the present invention provides a natural power generating apparatus with auxiliary power, comprising: a natural force power generation impeller which can be driven by natural force to rotate and is linked with a first transmission wheel; the internal combustion engine set is provided with an internal combustion engine and a second driving wheel driven by the internal combustion engine to rotate; the generator set is provided with a generator and a driven wheel which can drive the generator to generate electricity; a first transmission member disposed between the first transmission wheel and the driven wheel and linked with each other; the second transmission piece is arranged between the second transmission wheel and the driven wheel and is mutually linked; the clutch mechanism is arranged on the driven wheel and acts on the first transmission piece and the second transmission piece; the clutch mechanism is used for separating and connecting the first transmission piece and the second transmission piece according to the rotating speed of the natural force power generation impeller.
Preferably, the generator set is electrically connected to the internal combustion engine set, when the rotation speed of the natural power generation impeller is reduced to a value below a set value, the generator set supplies power and starts the internal combustion engine set, and the clutch mechanism enables the internal combustion engine set to drive the generator set to transmit power at a rotation speed higher than the set value through the second transmission member.
Preferably, the internal combustion engine set further has a starter, the generator set is electrically connected to and supplies power to the starter, and the generator set starts the internal combustion engine via the starter.
Preferably, the internal combustion engine set can also drive the natural power generation impeller to rotate.
Preferably, the power generating device further comprises a controller electrically connected to the natural force power generating impeller, the internal combustion engine set, the power generating set and the clutch mechanism, wherein the controller senses the rotation speed of the natural force power generating impeller via a sensing element to separate the first transmission member and the second transmission member from each other.
Preferably, the connecting device further comprises a connecting wheel, the connecting wheel has a large-diameter rotating wheel and a small-diameter rotating wheel which are coaxially connected with each other, the first transmission member comprises an active transmission member and a driven transmission member, the active transmission member is arranged between the first transmission wheel and the small-diameter rotating wheel and is mutually linked, the driven transmission member is arranged between the large-diameter rotating wheel and the driven wheel and is mutually linked, and the wheel diameters of the first transmission wheel and the large-diameter rotating wheel are both larger than those of the small-diameter rotating wheel and the driven wheel.
Preferably, the natural force power generation impeller is one of a wind power generation impeller and a hydroelectric power generation impeller.
Preferably, the clutch mechanism can also separate and engage the first transmission member and the second transmission member according to the electric quantity generated by the generator set.
Preferably wherein the natural force electricity generating impeller and the first drive gear train rotate coaxially with each other.
Preferably, the clutch mechanism comprises two clutches, and the two clutches respectively act on the first transmission member and the second transmission member.
Compared with the prior art, the invention has the following effects: when the rotating speed of the natural force power generation impeller is not enough, the first transmission piece and the second transmission piece are respectively separated and combined through the clutch mechanism, so that the auxiliary power generated by the internal combustion engine set is switched to drive the generator set to operate and generate power, and the generator set can be ensured to generate power stably without power failure; further, even if the natural force power generation impeller cannot rotate continuously according to the natural force due to the insufficient natural force, the natural force power generation impeller can be restarted to rotate by the driving of the internal combustion engine set.
Drawings
The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a schematic plan view of a natural force power generating apparatus of the present invention.
Fig. 2 is a block diagram of the natural force power generating apparatus of the present invention.
Reference numerals: the device comprises a machine body B, a natural force power generation impeller 1, a first transmission wheel 11, a sensing element 12, an internal combustion engine unit 2, an internal combustion engine 21, a second transmission wheel 22, a starter 23, a generator unit 3, a generator 31, a driven wheel 32, a clutch 4, a clutch 41, a first transmission piece 5, a driving transmission piece 51, a driven transmission piece 52, a second transmission piece 6, a connecting wheel 8, a large-diameter rotating wheel 81, a small-diameter rotating wheel 82 and a controller 9.
Detailed Description
The following detailed description and technical contents of the present invention are described with reference to the drawings, which are provided for reference and illustration purposes only and are not intended to limit the present invention.
As shown in fig. 1, the present invention provides a natural power generating apparatus (hereinafter, simply referred to as a natural power generating apparatus) having an auxiliary power, which is configured to switch the auxiliary power generated by the internal combustion engine set 2 by the clutch mechanism 4 to drive the generator set 3 to operate and generate power when the natural power such as wind power or hydraulic power is insufficient.
As shown in fig. 1 and 2, the natural force power generating apparatus of the present invention includes: the generator comprises a natural force power generation impeller 1, an internal combustion engine set 2, a generator set 3, a clutch mechanism 4, a first transmission piece 5 and a second transmission piece 6, and preferably further comprises a connecting wheel 8 and a controller 9.
The natural force power generation impeller 1 may be, for example, a wind power generation impeller, a hydraulic power generation impeller, or any impeller that can be driven by natural force to rotate and generate power, such as a hydraulic power generation impeller shown in fig. 1, so that the natural force power generation impeller 1 can be driven by hydraulic force to rotate.
The natural force power generation impeller 1 can be linked with a first driving wheel 11 to rotate along with the rotation of the natural force power generation impeller. Specifically, the natural force power generation device of the present invention further includes a body B, and the natural force power generation impeller 1 and the first driving wheel 11 are coaxially pivoted to the body B to be capable of rotating coaxially with each other.
The internal combustion engine unit 2 has an internal combustion engine 21, a second transmission wheel 22 and an actuator 23 (see fig. 2). The internal combustion engine 21 is disposed on the machine body B, the second transmission wheel 21 is disposed and driven by the internal combustion engine 21 to rotate, and the starter 23 is used for starting the internal combustion engine 21 to operate.
The generator unit 3 has a generator 31 and a driven wheel 32. The generator 31 is provided in the machine body B, and the driven wheel 32 is provided in the generator 31 and can drive the generator 31 to operate and generate power.
A first transmission member 5 disposed between the first transmission wheel 11 and the driven wheel 32 to be interlocked with each other; the second transmission member 6 is disposed between the second transmission wheel 22 and the driven wheel 32 to be interlocked with each other. It should be noted that the first and second transmission members 5, 6 can be belts, chains or gears, but the invention is not limited thereto.
The clutch mechanism 4 is provided on the driven wheel 32. As shown in fig. 1 and 2, the clutch mechanism 4 acts on the first transmission member 5 and the second transmission member 6, and in detail, the clutch mechanism 4 is any clutch mechanism that can be coupled by engagement or decoupled by disengagement, i.e. the clutch mechanism 4 can be coupled by engagement of the first transmission member 5 (or the second transmission member 6) and can be decoupled by decoupling the second transmission member 6 (or the first transmission member 5).
Therefore, when the rotation speed of the natural power generation impeller 1 is insufficient or the power generation amount of the generator set 3 is insufficient, the clutch mechanism 4 can be used for separating and combining the first transmission piece 5 and the second transmission piece 6 respectively so as to switch to the auxiliary power generated by the internal combustion engine set 2 to drive the generator set 3 to operate and generate power, and further, the generator set 3 can be ensured to generate power stably without power interruption.
It should be noted that the generator set 3 is electrically connected to the internal combustion engine set 2 (see fig. 2), so that when the rotation speed of the natural power generation impeller 1 or the power generation amount of the generator set 3 drops below a set value, the generator set 3 directly supplies power and starts the internal combustion engine set 2, so that the clutch mechanism 4 can drive the generator set 3 to operate at a rotation speed or a power generation amount higher than the set value through the linkage of the second transmission member 6 to generate power. As shown in fig. 2, the generator set 3 is actually electrically connected to and directly supplies power to the starter 23, so that the generator set 3 can start the internal combustion engine 21 through the starter 23.
In other embodiments not shown in the drawings, the internal combustion engine set 2 can also drive the natural power generation impeller 1 to rotate, so that even if the natural power generation device of the present invention suffers from insufficient natural force and the natural power generation impeller 1 cannot rotate continuously according to the natural force, the internal combustion engine set 2 can be used to restart the rotation of the natural power generation impeller 1. It should be noted that the conventional natural force power generation device does not have the auxiliary power of the internal combustion engine set 2 to restart, so that the conventional natural force power generation device necessarily needs a larger starting rotation path than a general rotation path to restart the rotation of the natural force power generation impeller 1. In addition, under the condition that the internal combustion engine set 2 can also drive the natural force power generation impeller 1 to rotate (as described in this paragraph), if it is sensed that the natural force power generation impeller 1 can maintain the lowest rotation speed, the clutch mechanism 4 will separate the internal combustion engine set 2 and the natural force power generation impeller 1, so that the internal combustion engine set 2 only drives the power generator set 3 to operate and generate power.
As shown in fig. 2, in addition to the controller 9 electrically connecting the generator set 3 and the clutch mechanism 4, the controller 9 can also be electrically connected to the natural force power generation impeller via the sensing element 12, and the controller 9 can also be electrically connected to the internal combustion engine set 2 via the starter 23. In this way, the controller 9 can sense the rotation speed of the natural power generation impeller 1 through the sensing element 12, and separate and engage the first transmission member 5 and the second transmission member 6 according to the sensed rotation speed. In other embodiments not shown in the drawings, another sensing element can be disposed on the generator set 3 to sense the power generation amount of the generator set 3.
In the preferred embodiment including the aforementioned adapter 8, as shown in fig. 1, the adapter 8 has a large-diameter pulley 81 and a small-diameter pulley 82 which are coaxially connected to each other and have diameters larger and smaller than those of the elements, and the first transmission member 5 includes a driving transmission member 51 and a driven transmission member 52. The driving transmission member 51 is provided between the first drive wheel 11 and the small-diameter turning wheel 82 to be interlocked with each other, and the driven transmission member 52 is provided between the large-diameter turning wheel 81 and the driven wheel 32 to be interlocked with each other. The diameters of the first driving wheel 11 and the large diameter runner 81 are both much larger than the diameters of the small diameter runner 82 and the driven wheel 32, and the diameters of the first driving wheel 11 and the large diameter runner 81 are substantially the same.
In addition, the clutch mechanism 4 in this embodiment can include two clutches 41 as shown in fig. 2, wherein the two clutches 41 respectively act on the first transmission member 5 and the second transmission member 6, so that one of the clutches 41 can engage (or disengage) the first transmission member 5 to be coupled (or not coupled), and the other clutch 41 can disengage (or engage) the second transmission member 6 to be not coupled (or coupled).
In summary, the natural power generating equipment with auxiliary power of the present invention can achieve the expected purpose of use, and solve the deficiency of the prior art, and completely meet the requirements of patent application of the invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and drawings are properly included in the scope of the present invention.
Claims (10)
1. A natural force power generation apparatus with auxiliary power, characterized by comprising:
a natural force power generation impeller which can be driven by natural force to rotate and is linked with a first transmission wheel;
the internal combustion engine set is provided with an internal combustion engine and a second driving wheel driven by the internal combustion engine to rotate;
the generator set is provided with a generator and a driven wheel which can drive the generator to operate and generate electricity;
the first transmission piece is arranged between the first transmission wheel and the driven wheel and is mutually linked;
the second transmission piece is arranged between the second transmission wheel and the driven wheel and is mutually linked; and
the clutch mechanism is arranged on the driven wheel and acts on the first transmission piece and the second transmission piece;
the clutch mechanism is used for respectively separating and combining the first transmission piece and the second transmission piece according to the rotating speed of the natural force power generation impeller.
2. The natural force electric power generation apparatus having auxiliary power according to claim 1, wherein the generator unit is electrically connected to the internal combustion engine unit, when the rotation speed of the natural force electric power generation impeller drops below a set value, the generator unit supplies power and starts the internal combustion engine unit, and the clutch mechanism allows the internal combustion engine unit to drive the generator unit to operate at a rotation speed higher than the set value through the second transmission member to generate electric power.
3. The natural force power generation apparatus having auxiliary power as claimed in claim 2, wherein said internal combustion engine set further has a starter, said generator set is electrically connected to and supplies power to said starter, said generator set starts said internal combustion engine via said starter.
4. The natural force electric power generation apparatus having an auxiliary power as claimed in claim 2, wherein the internal combustion engine unit is further capable of rotating the natural force electric power generation impeller.
5. The natural force electric power generation apparatus having an auxiliary power according to claim 1 or 2, further comprising a controller electrically connected to the natural force electric power generation impeller, the internal combustion engine group, the generator group, and the clutch mechanism, the controller sensing a rotational speed of the natural force electric power generation impeller via a sensing element to separate and engage the first transmission member and the second transmission member, respectively.
6. The natural force power generation apparatus having an auxiliary power as claimed in claim 1, further comprising an engaging wheel having a large-diameter wheel and a small-diameter wheel coaxially connected to each other, wherein the first transmission member includes an active transmission member and a driven transmission member, the active transmission member is disposed between the first transmission wheel and the small-diameter wheel to be linked to each other, the driven transmission member is disposed between the large-diameter wheel and the driven wheel to be linked to each other, and the wheel diameters of the first transmission wheel and the large-diameter wheel are larger than those of the small-diameter wheel and the driven wheel.
7. The natural force electric power generation apparatus having an auxiliary power as claimed in claim 1, wherein the natural force electric power generation impeller is one of a wind power generation impeller and a hydro power generation impeller.
8. The natural force electric power generation apparatus having an auxiliary power according to claim 1, wherein the clutch mechanism is further capable of disengaging and engaging the first transmission member and the second transmission member, respectively, in accordance with an amount of electric power generated by the generator set.
9. The natural force electric power generation apparatus having an auxiliary power as claimed in claim 1, wherein the natural force electric power generation impeller and the first transmission gear train rotate coaxially with each other.
10. The natural force electric power generation apparatus having an auxiliary power according to claim 1, wherein the clutch mechanism includes two clutches which act on the first transmission member and the second transmission member, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910984089.2A CN112664395A (en) | 2019-10-16 | 2019-10-16 | Natural power generation equipment with auxiliary power |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910984089.2A CN112664395A (en) | 2019-10-16 | 2019-10-16 | Natural power generation equipment with auxiliary power |
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| CN112664395A true CN112664395A (en) | 2021-04-16 |
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| CN201910984089.2A Pending CN112664395A (en) | 2019-10-16 | 2019-10-16 | Natural power generation equipment with auxiliary power |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100052328A1 (en) * | 2008-08-29 | 2010-03-04 | Thales Research, Inc. | Hybrid wind turbine - combustion engine electrical power generator |
| CN202851262U (en) * | 2012-09-28 | 2013-04-03 | 杨青山 | Energy-saving generator actuating device |
| CN103470451A (en) * | 2012-06-08 | 2013-12-25 | 卓动（上海）电力科技有限公司 | Wind power and diesel mixed power generating system and method |
| CN105986964A (en) * | 2015-02-24 | 2016-10-05 | 姚金玉 | Multi-clean-energy hybrid power generation system |
| CN107503888A (en) * | 2017-08-04 | 2017-12-22 | 西北工业大学 | Wind-powered electricity generation energy source device |
| JP2018040306A (en) * | 2016-09-08 | 2018-03-15 | 株式会社ベルシオン | Wind and water power generation device |
| TWM565747U (en) * | 2018-04-13 | 2018-08-21 | 蘭陽地熱資源股份有限公司 | Auxiliary energy storage system of wind power system |
| TW202113221A (en) * | 2019-09-25 | 2021-04-01 | 吉晟企業有限公司 | Natural force power generation device having auxiliary power |
-
2019
- 2019-10-16 CN CN201910984089.2A patent/CN112664395A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100052328A1 (en) * | 2008-08-29 | 2010-03-04 | Thales Research, Inc. | Hybrid wind turbine - combustion engine electrical power generator |
| CN103470451A (en) * | 2012-06-08 | 2013-12-25 | 卓动（上海）电力科技有限公司 | Wind power and diesel mixed power generating system and method |
| CN202851262U (en) * | 2012-09-28 | 2013-04-03 | 杨青山 | Energy-saving generator actuating device |
| CN105986964A (en) * | 2015-02-24 | 2016-10-05 | 姚金玉 | Multi-clean-energy hybrid power generation system |
| JP2018040306A (en) * | 2016-09-08 | 2018-03-15 | 株式会社ベルシオン | Wind and water power generation device |
| CN107503888A (en) * | 2017-08-04 | 2017-12-22 | 西北工业大学 | Wind-powered electricity generation energy source device |
| TWM565747U (en) * | 2018-04-13 | 2018-08-21 | 蘭陽地熱資源股份有限公司 | Auxiliary energy storage system of wind power system |
| TW202113221A (en) * | 2019-09-25 | 2021-04-01 | 吉晟企業有限公司 | Natural force power generation device having auxiliary power |
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