CN203614337U - Heavy energy storage compressed air generating system - Google Patents
Heavy energy storage compressed air generating system Download PDFInfo
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- CN203614337U CN203614337U CN201320769382.5U CN201320769382U CN203614337U CN 203614337 U CN203614337 U CN 203614337U CN 201320769382 U CN201320769382 U CN 201320769382U CN 203614337 U CN203614337 U CN 203614337U
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- air
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Abstract
The utility mode relates to a heavy energy storage compressed air generating system and belongs to the field of air compressing technologies. The heavy energy storage compressed air generating system comprises an air compression device and a heavy power device used for driving the air compression device. The heavy energy storage compressed air generating system is characterized in that the heavy power device comprises a support, a first heavy storage device arranged on the support and a conversion device for converting potential energy into kinetic energy. When a heavy falls off the first storage device, the potential energy converting device converts the potential energy into the kinetic energy, and normal-pressure air is compressed into high-pressure air through the air compression device. The heavy energy storage compressed air generating system is high in energy storage density, small in land occupation, short in construction period, free of special requirements for the geographical environment, long in using period and capable of being developed in a high-power and large-scale mode and has an important effect on peak pitching and valley filling of a power grid.
Description
Technical field
The utility model relates to a kind of weight energy storage pressurized air and produces system, relate in particular to one and utilize trough-electricity in night, weight is risen to eminence, when to daytime, needs are compressed-air actuated, weight is fallen successively from eminence again, gravitational potential energy is converted to kinetic energy and drives air compression plant that atmospheric air is converted to high-pressure air, belong to pressurized air preparation technique field.
Background technique
Existing energy storage gas producing technology, refer in the network load low ebb phase in night and convert electric energy to pressurized air, by compressed air sealing in abandoned well, cavern, expired Oil/gas Well or newly-built gas holder, when to daytime, needs are compressed-air actuated, discharge again acting, gas storage facility investment is large, so slower development.
Summary of the invention
The purpose of this utility model is to solve above pressurized air and produces deficiency and the defect of design principle in this field, design one and utilized trough-electricity in night, weight is risen to eminence, time daytime peak of power consumption, weight is fallen successively from eminence again, gravitational potential energy is converted to kinetic energy to drive air compression plant to compress atmospheric air.Its energy storage density is large, land occupation is few, the construction period is short, do not have specific (special) requirements, life cycle long to geographical environment, can high-power, development on a large scale, the peak-clipping and valley-filling of electrical network is had to important effect.
For realizing described goal of the invention, the utility model provides a kind of weight energy storage pressurized air to produce system, it comprises air compression plant and for driving the weight power plant of air compression plant, weight power plant comprise support, be arranged on weight the first storage device on support and the potential energy conversion equipment to kinetic energy, in the time that weight falls from the first storage device successively, potential energy converting and energy device becomes kinetic energy to drive air compression plant that atmospheric air is compressed into high-pressure air the potential energy converting and energy of weight.
Wherein, potential energy comprises the first sprocket wheel 2 of being arranged on support, is arranged on ground the second sprocket wheel 6 and the first chain 16 that is connected the first sprocket wheel and the second sprocket wheel 6 to the conversion equipment of kinetic energy, on the first chain 16, be evenly provided with the pallet 17 of multiple metal ball body, when metal ball body falls on the support on the first chain successively, drive the first sprocket wheel 2 and the rotation of the second sprocket wheel, the first sprocket wheel or the second sprocket wheel drive the curved bar motion of air compression plant.
Preferably, weight energy storage pressurized air is produced system and is also comprised lift device, lift device comprises electric energy to the conversion equipment of potential energy and ground weight the second storage device is set, and electric energy is put into the first storage device to the conversion equipment of potential energy by the weight being stored in the second storage device.
Electric energy comprises that being arranged on the 3rd on support is sprocket wheel 13, is arranged on ground the 4th sprocket wheel 15, connects the second chain 16 of the 3rd sprocket wheel and the 4th sprocket wheel 15 and the motor 14 for driving the 4th sprocket wheel to rotate to the conversion equipment of potential energy, on the second chain 16, be evenly provided with the pallet 17 of multiple metal ball body, when motor 14 drives the 4th sprocket wheel 15 to rotate to drive the second chain movement, metal ball body on its pallet is transported to eminence successively, and is stored in the first storage device.
Preferably, described the first storage device and the second storage device are helical orbit shape, receive one end of metal ball body higher than one end of the spheroid of dishing out.
Compared with prior art, the weight energy storage pressurized air that the utility model provides is produced system and is utilized trough-electricity in night, weight is risen to eminence with stored energy, time daytime peak of power consumption, weight is fallen successively from eminence again, produce kinetic energy and drive air compressor to carry out the system of air compressing.Its energy storage density is large, land occupation is few, the construction period is short, do not have specific (special) requirements, life cycle long to geographical environment, can high-power, development on a large scale, the peak-clipping and valley-filling of electrical network is had to important effect.
Accompanying drawing explanation
Fig. 1 is that the utility model provides weight energy storage pressurized air to produce the schematic diagram of system;
Fig. 2 is the schematic diagram that the A side from Fig. 1 that the utility model provides is seen into.
Embodiment
Describe the utility model in detail below in conjunction with accompanying drawing.Identical reference character represents identical parts.
Fig. 1 is the schematic diagram that the utility model provides weight energy storage pressurized air to produce system, and Fig. 2 is the schematic diagram that the A side from Fig. 1 that the utility model provides is seen into.As shown in Figure 1-2, the weight energy storage pressurized air that the utility model provides produces that system comprises air compression plant and for driving the weight power plant of air compression plant, weight power plant comprise support 21, be arranged on weight the first storage device 19 on support 21 and the potential energy conversion equipment to kinetic energy, in the time that weight falls from the first storage device successively, potential energy converting and energy device becomes kinetic energy to drive air compression plant that atmospheric air is compressed into high-pressure air the potential energy converting and energy of weight, and described weight is preferably metal ball body.Potential energy to the conversion equipment of kinetic energy comprise support 8, by bearing liner seat 1 be arranged on the first sprocket wheel 2 on support 8, by bearing liner seat be arranged on ground the second sprocket wheel 6, connect the first sprocket wheel 2 and the second sprocket wheel 6 the first chain 7, be arranged on support 8 and be arranged on the first chain 7 one sides for being evenly provided with the pallet 10 of multiple metal ball body on the directive slide track 9 that leads to the pallet 10 of carrying weight spheroid, the first chain 7, when metal ball body falls on the pallet on the first chain successively, drive the first sprocket wheel 2 and the second sprocket wheel 6 to rotate.The first sprocket wheel or the second sprocket wheel are provided with pto＝power take-off, pto＝power take-off is connected by the low speed input shaft of coupling and speedup box 3, on the high speed output shaft of speedup box 3, flywheel 4 is installed, flywheel 4 plays the effect of speed stabilizing and energy storage, and flywheel 4 is connected with the curved bar of air compression plant.
Weight energy storage pressurized air is produced system and is also comprised lift device, lift device comprises electric energy to the conversion equipment of potential energy and ground weight the second storage device is set, and electric energy is put into the first storage to the conversion equipment of potential energy by the weight being stored in the second storage device.Electric energy comprises support 29, is arranged on the 3rd on support 29 is sprocket wheel 13, is arranged on ground the 4th sprocket wheel 15, is connected the second chain 16 of the 3rd sprocket wheel and the 4th sprocket wheel 15 and for driving the motor 14 of the 4th sprocket wheel rotation by bearing liner seat by bearing liner seat 12 to the conversion equipment of potential energy, on the second chain 16, be evenly provided with the pallet 17 of multiple metal ball body, when motor 14 drives the 4th sprocket wheel 15 to rotate to drive the second chain movement, metal ball body on its pallet is transported to eminence successively, and is stored in the first storage device 19.Support 8, support 21 and support 29 can be a support or the ground in high elevation.
Described the first storage device 19 and the second storage device 21 are helical orbit shape, receive one end of metal ball body higher than one end of the spheroid of dishing out.The below that the lower end of the second sprocket wheel 6 faces the first chain is provided with spheroid slide rail, one end of slide rail is arranged on the below of the first chain, the other end is connected with the second storage device spheroid access port of helical orbit shape, is arranged on one end of the first chain below higher than the one end that connects the second storage device.The end that the end of the spheroid receiving port of the second storage device of helical orbit shape is dished out mouthful higher than spheroid, throw outlet end at spheroid and be provided with material retaining board 25, on the pto＝power take-off of actuating motor 23, be provided with eccentric wheel, described eccentric wheel is arranged on the front end below of material retaining board 25, and the working state of actuating motor is controlled by optoelectronic switch 28.The spheroid receiving port end of the first storage device is arranged on the 3rd sprocket wheel side, its spheroid is dished out and is held the side that is arranged on a sprocket wheel, throw outlet end at spheroid and be provided with material retaining board 26, on the pto＝power take-off of actuating motor 24, be provided with eccentric wheel, described eccentric wheel is arranged on the front end below of material retaining board 25, and the working state of actuating motor 24 is controlled by optoelectronic switch 27.Actuating motor 23 and 24 is separately controlled through optoelectronic switch 28 and optoelectronic switch 27 by 22 points of controllers.
The working procedure of weight energy storage air compression system of the present utility model is as follows: when low power consumption, open motor 14 evening, and motor 14 driving sprocket wheels 15 rotate, and the second chain 16 engaging with sprocket wheel 15 moves upward; First pallet on the second chain 16 leaves predeterminated position and moves up, optoelectronic switch 28 closures, actuating motor 23 drives the eccentric wheel rotation on pto＝power take-off, and material retaining board is moved down, and a spheroid in the second storage device 20 is thrown in first pallet.Then, second pallet enters predeterminated position, and optoelectronic switch 28 disconnects, and actuating motor 23 drives the eccentric wheel rotation being connected on its pto＝power take-off, and material retaining board moves up, and spheroid is blocked.So repeat, when the spheroid in the second storage device is transported to the top of sprocket wheel 13, because the gravity of spheroid self is to whereabouts, just in time fall into the spheroid access port of the first storage device 19.So, just electric energy is stored with the form of heavy load potential energy.
While needing pressurized air, open actuating motor 24, actuating motor 24 drives the eccentric wheel rotation being arranged on its pto＝power take-off, material retaining board moves down, a spheroid in the first storage device 19 is thrown in first pallet in the first chain, due to the gravity of spheroid self, spheroid drives the first chain to move downward, first chain-driving the first sprocket wheel and the rotation of the second sprocket wheel, simultaneously, optoelectronic switch 28 closures, actuating motor 24 drives the eccentric wheel on pto＝power take-off to continue rotation, material retaining board is moved up, second spheroid in the first storage device 19 is blocked.First spheroid moves down after a segment distance, second pallet on the first chain disconnects optoelectronic switch, actuating motor 24 drives the eccentric wheel on pto＝power take-off to continue rotation, material retaining board is moved down, second spheroid in the first storage device 19 falls into second people's pallet on the first chain, due to the gravity of spheroid self, spheroid drives the first chain to move downward, first chain-driving the first sprocket wheel and the rotation of the second sprocket wheel, so repeatedly, the first sprocket wheel and the second sprocket wheel rotate, they drive line shaft rotation disposed thereon, pto＝power take-off drives the low speed input shaft rotation of speedup box 3, the high speed output shaft rotation of speedup box 3 is rotated with flywheel driven 4, the curved bar of the drive air compression plant of flywheel 4 moves so that the atmospheric air being filled with in cylinder is compressed into high voltage air and stores in reservoir vessel.
More than be described with reference to the accompanying drawings working principle of the present utility model, but embodiment is only, for demonstrating, the utility model is described.Specification is only for explaining claims.But protection domain of the present utility model is not limited to specification.In the technical scope that any those skilled in the art of being familiar with disclose at the utility model, the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (3)
1. a weight energy storage pressurized air is produced system, it comprises air compression plant and for driving the weight power plant of air compression plant, it is characterized in that, weight power plant comprise support, be arranged on weight the first storage device on support and the potential energy conversion equipment to kinetic energy, in the time that weight falls from the first storage device successively, potential energy converting and energy device becomes kinetic energy to drive air compression plant that atmospheric air is compressed into high-pressure air the potential energy converting and energy of weight.
2. energy storage pressurized air according to claim 1 is produced system, it is characterized in that, also comprise lift device, lift device comprises electric energy to the conversion equipment of potential energy and ground weight the second storage device is set, and the weight that electric energy is just stored in the second storage device to the conversion equipment of potential energy is put into the first storage device.
3. energy storage pressurized air according to claim 2 is produced system, it is characterized in that, described the first storage device and the second storage device are helical orbit shape, receives one end of weight higher than one end of the weight of dishing out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320769382.5U CN203614337U (en) | 2013-11-30 | 2013-11-30 | Heavy energy storage compressed air generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320769382.5U CN203614337U (en) | 2013-11-30 | 2013-11-30 | Heavy energy storage compressed air generating system |
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| Publication Number | Publication Date |
|---|---|
| CN203614337U true CN203614337U (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320769382.5U Expired - Fee Related CN203614337U (en) | 2013-11-30 | 2013-11-30 | Heavy energy storage compressed air generating system |
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| Country | Link |
|---|---|
| CN (1) | CN203614337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670961A (en) * | 2013-11-30 | 2014-03-26 | 青岛格兰德新能源有限公司 | Weight energy storage compressed air preparation system |
| CN114458572A (en) * | 2022-01-05 | 2022-05-10 | 华北电力大学 | Energy storage system combining gravity and compressed air and working method thereof |
-
2013
- 2013-11-30 CN CN201320769382.5U patent/CN203614337U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670961A (en) * | 2013-11-30 | 2014-03-26 | 青岛格兰德新能源有限公司 | Weight energy storage compressed air preparation system |
| WO2015078097A1 (en) * | 2013-11-30 | 2015-06-04 | Liu Dianjun | System for preparing compressed air using weight potential energy |
| CN114458572A (en) * | 2022-01-05 | 2022-05-10 | 华北电力大学 | Energy storage system combining gravity and compressed air and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MOU YONGSHENG Free format text: FORMER OWNER: QINGDAO GELANDE NEW ENERGY CO., LTD. Effective date: 20140704 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140704 Address after: 266111 SME incubator, No. 1, Kam Yip Road, Qingdao hi tech Industrial Development Zone, Shandong, B4-1 Patentee after: Mou Yongsheng Address before: 266111 SME incubator, No. 1, Kam Yip Road, Qingdao hi tech Industrial Development Zone, Shandong, B4-1 Patentee before: Qingdao Gelande New Energy Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING HENGQI NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: MOU YONGSHENG Effective date: 20150112 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266111 QINGDAO, SHANDONG PROVINCE TO: 100193 HAIDIAN, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150112 Address after: 100193, room 4, building 3, Building 29, 4194 South Wang Road South, Beijing, Haidian District Patentee after: Beijing Heng Qi New Energy Technology Co., Ltd. Address before: 266111 SME incubator, No. 1, Kam Yip Road, Qingdao hi tech Industrial Development Zone, Shandong, B4-1 Patentee before: Mou Yongsheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |