CN218385434U - Container type hydrogen-electricity hybrid energy storage power supply carriage - Google Patents
Container type hydrogen-electricity hybrid energy storage power supply carriage Download PDFInfo
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- CN218385434U CN218385434U CN202222721011.1U CN202222721011U CN218385434U CN 218385434 U CN218385434 U CN 218385434U CN 202222721011 U CN202222721011 U CN 202222721011U CN 218385434 U CN218385434 U CN 218385434U
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- Prior art keywords
- energy storage
- cavity
- hydrogen
- carriage
- power supply
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- 238000004146 energy storage Methods 0.000 title claims abstract description 60
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000001257 hydrogen Substances 0.000 claims abstract description 36
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 36
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 29
- 239000000446 fuel Substances 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 7
- 238000005057 refrigeration Methods 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 208000021760 high fever Diseases 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Abstract
The utility model discloses a container formula hydrogen electricity hybrid energy storage power supply carriage, including carriage, hydrogen bottle group, hydrogen fuel cell pile, energy storage lithium cell group, energy storage dc-to-ac converter equipment connect gradually and integrated the setting in the carriage, the utility model discloses can utilize hydrogen power generation to continuously charge for the lithium cell, then supply power to the outside by the lithium cell. The whole set of device is integrated in the container, can realize nimble warehousing and transportation, can reach the place that needs the power supply fast, and hydrogen exhausts and also can supply as required to obtain the continuous supply of electric power, this railway carriage has fully combined the hydrogen energy storage density height, and the benefit is fast and battery load response is fast advantage, for the quick and continuous power supply of customer.
Description
Technical Field
The utility model relates to a new forms of energy application, concretely relates to container formula hydrogen-electricity hybrid energy storage power supply carriage.
Background
Some important occasions and facilities have strict requirements on uninterrupted operation and reliable power supply of a power system, and once sudden power failure occurs, emergency measures need to be taken for emergency power supply. At present, emergency power supply generally adopts emergency diesel electric vehicles and the like, but the diesel electric vehicles have limitations in technology, such as noise and air pollution. For example, the battery energy storage vehicle is not suitable for indoor places, exhibition places and the like, and the battery energy storage vehicle comprises an efficient energy storage battery pack, a charger, an inverter, a power management system and the like. The power supply cabinet is powered by the movable high-efficiency energy storage battery pack, the power supply cabinet provides standard direct current voltage, the alternating current voltage is converted by the inverter, clutter signals are not generated, no interference is caused to other systems, no noise is generated, no pollution is caused, the power supply cabinet is flexible and convenient and quick to maintain, and the problems of high use noise, high use cost, pollution, poor concealment and the like of the conventional power supply vehicle (generator set) are solved. However, the existing battery energy storage device is mainly realized by stacking batteries and a PCS device, and has high cost, low energy density, and incapability of storing energy for a long time and supplementing energy in time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the above-mentioned not enough that exists among the prior art, and provide a container formula hydrogen-electricity hybrid energy storage power supply carriage that structural design is reasonable.
The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a container formula hydrogen electricity hybrid energy storage power supply carriage, includes carriage, hydrogen cylinder group, hydrogen fuel cell pile, energy storage lithium cell group, energy storage dc-to-ac converter, and hydrogen cylinder group, hydrogen fuel cell pile, energy storage lithium cell group, energy storage dc-to-ac converter equipment connect gradually and the integration sets up in the carriage.
And further: the carriage pass through the baffle and will be provided with first cavity, second cavity and third cavity, hydrogen cylinder group, hydrogen fuel cell pile set up in first cavity, energy storage lithium cell group set up in the second cavity, energy storage dc-to-ac converter set up in the third cavity, the carriage all be provided with the chamber door at the lateral part of first cavity, second cavity and third cavity, the third cavity in still be provided with refrigeration plant, the bottom of first cavity, second cavity and third cavity all be provided with fan coil, fan coil adaptation fan is used for the air-out, fan coil both ends mouth parallelly connected respectively and set up in refrigeration plant's cooling tube and backflow pipeline, cooling tube and backflow pipeline on equal adaptation be provided with automatically controlled check valve body.
Further: the first chamber in be provided with the rack, the rack have a plurality of holding grids that are used for placing the gas cylinder, the gas cylinder transversely insert by the side of carriage establish with hold in the grid, hold the grid in four directions be provided with avoid the first running roller of laminating with the gas cylinder.
Further: the second cavity in be provided with the mounting bracket that is used for placing energy storage lithium cell group, energy storage lithium cell group be longitudinal interval and arrange, the mounting bracket on be provided with the second running roller on the mounting bracket mounting groove.
And further: and a discharge fan is arranged above the side surface of the carriage.
Further: hydrogen gas cylinder group, hydrogen fuel cell pile, energy storage lithium cell group, energy storage inverter equipment are all installed and are fixed on its mount pad that corresponds the cavity, the mount pad include support network frame and shock mount, a plurality of groups shock mount fixed with carriage bottom, support network frame fixed with the shock mount.
Compared with the prior art, the utility model, have following advantage and effect: (1) The device can utilize hydrogen to generate electricity to continuously charge the lithium battery, and then the lithium battery supplies power to the outside. The whole set of device is integrated in the container, can realize flexible storage and transportation, can quickly reach places needing power supply, can supplement hydrogen when the hydrogen is used up according to needs, and accordingly obtains continuous power supply; (2) Meanwhile, the three cavities are arranged in the carriage in combination with the module functions of the power supply facility, and the cavities are isolated due to the difference of the working time and the heat generated by working, so that the fan coil can work according to the needs, and the energy consumption is reduced; (3) In this structure, rack and mounting bracket that provide make gas cylinder and energy storage lithium cell group put and get the convenience, especially energy storage lithium cell group is longitudinal separation and arranges for it is adjacent to be provided with the clearance respectively, makes to have good radiating effect, avoids leading to battery internals to warp because the high fever and influences the life-span.
Drawings
Fig. 1 is a schematic structural diagram of a container type hydrogen-electricity hybrid energy storage power supply carriage of the embodiment of the utility model.
Fig. 2 is a schematic view of the connection of the carriage facilities according to the embodiment of the present invention.
Fig. 3 is a schematic view of the arrangement structure of the hydrogen cylinder set according to the embodiment of the present invention.
FIG. 4 is a schematic view of the hydrogen cylinder set according to the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of an energy storage lithium battery pack according to an embodiment of the present invention.
The reference numbers: carriage 1, hydrogen cylinder group 2, hydrogen fuel cell pile 3, energy storage lithium cell group 4, baffle 10, first cavity 11, second cavity 12, third cavity 13, refrigeration plant 5, fan coil 51, gas cylinder 20, rack 21, hold check 22, first running roller 23, fixed plate 24, mounting bracket 41, second running roller 42, discharge fan 14, support rack 61, cushion 62, energy storage dc-to-ac converter 7.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 1 to 5, a container type hydrogen-electricity hybrid energy storage power supply compartment 1 according to the embodiment includes a compartment 1, a hydrogen gas cylinder group 2, a hydrogen fuel cell stack 3, an energy storage lithium battery group 4, and an energy storage inverter 7, where the hydrogen gas cylinder group 2, the hydrogen fuel cell stack 3, the energy storage lithium battery group 4, and the energy storage inverter 7 are sequentially connected and integrally disposed in the compartment 1.
In this embodiment, the characteristics of high-density storage and convenient replenishment of the hydrogen cylinder group 2 are utilized, the plurality of gas cylinders 20 of the hydrogen cylinder group 2 are connected with the hydrogen fuel cell stack 3 through the output ports at the ends of the gas busbars, wherein the gas busbars are also led out with gas replenishment ports for replenishing gas, valve bodies are arranged at the output ports and the gas replenishment ports of the gas busbars for adapting to supply gas and replenishing gas for operation, in this embodiment, the hydrogen fuel cell stack 3 is utilized in the carriage 1 to generate electricity and charge the energy storage lithium battery pack 4, and the energy storage lithium battery pack 4 is connected with the energy storage inverter 7 to supply power to a load.
In this embodiment, the car 1 will be provided with the first chamber 11, the second chamber 12 and the third chamber 13 through the partition board 10, the hydrogen bottle group 2, the hydrogen fuel cell stack 3 are disposed in the first chamber 11, the energy storage lithium battery group 4 is disposed in the second chamber 12, the energy storage inverter 7 is disposed in the third chamber 13, a connection line and a pipe fitting of a device in each chamber can be penetrated through from a wire slot or a pipe slot of the partition board 10, the car 1 is provided with a box door at the side portions of the first chamber 11, the second chamber 12 and the third chamber 13 (a panel at the side portion of the car 1 can be connected or detached through a door hinge, so as to facilitate installation and maintenance of internal components), the third chamber 13 is further provided with the refrigeration device 5, the bottom portions of the first chamber 11, the second chamber 12 and the third chamber 13 are provided with the fan coil 51, the fan coil 51 is adapted to a fan for air outlet, the fan coil 51 is respectively arranged in parallel to a cooling pipeline and a backflow pipeline of the refrigeration device 5, the cooling pipeline and the backflow pipeline are all adapted to be provided with an electrically controlled fan coil (an electrically controlled fan is provided with an electrically controlled valve body for switching between the cooling medium and the cooling medium, so as to reduce the difference between the working time of the cooling medium flowing into the cold-hot and the cold-hot-cold-hot working area, thereby reducing working area.
In this embodiment, first cavity 11 in be provided with rack 21, rack 21 have a plurality of grids 22 that hold that are used for placing gas cylinder 20, gas cylinder 20 transversely insert by carriage 1's side establish with hold in the grid 22, hold in the grid 22 four directions be provided with gas cylinder 20 avoid the first running roller 23 of laminating, this structure for gas cylinder 20 can be comparatively convenient get in holding grid 22 and put, be provided with fixed plate 24 at the front end of gas cylinder 20 simultaneously, fixed plate 24 is provided with the trompil and is used for gas cylinder 20 front end cover to establish, fixed plate 24 is fixed in on rack 21's member through the fastener.
In this embodiment, second cavity 12 in be provided with the mounting bracket 41 that is used for placing energy storage lithium cell group 4, energy storage lithium cell group 4 be longitudinal separation and arrange, mounting bracket 41 on be provided with second running roller 42 (conveniently put and get), energy storage lithium cell group 4 is longitudinal separation and arranges for it is adjacent to be provided with the clearance respectively, makes to have good radiating effect, avoids leading to battery internals to warp because the high fever and influences the life-span.
Carriage 1 side top be provided with and discharge fan 14, carry out the inside heat of emission of normal mode under the normal exothermic condition, be provided with gaseous monitoring facilities, fire control monitoring facilities in the carriage 1 and be used for guaranteeing to establish the safety of establishhing in the carriage 1, in this embodiment, hydrogen cylinder group 2, hydrogen cell pile 3, energy storage lithium cell group 4, energy storage inverter 7 equipment all install and fix on its mount pad that corresponds the cavity, the mount pad include that support rack 61 (grid structure is convenient for the air conditioning of fan coil 51 of downside can directly see through the rack and upwards send cold wind, improve cooling effect and homogeneity) and cushion 62 (high damping rubber support), a plurality of groups cushion socket 62 fixed with carriage 1 bottom, support rack 61 fixed with cushion socket 62.
The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a container formula hydrogen-electricity hybrid energy storage power supply carriage which characterized in that: the hydrogen storage battery pack, the hydrogen fuel battery pile, the energy storage lithium battery pack and the energy storage inverter are sequentially connected and integrally arranged in the carriage.
2. The container type hydrogen-electricity hybrid energy storage power supply compartment of claim 1, wherein: the carriage pass through the baffle and will be provided with first cavity, second cavity and third cavity, hydrogen bottle group, hydrogen fuel cell pile set up in first cavity, energy storage lithium cell group set up in the second cavity, energy storage inverter set up in the third cavity, the carriage all be provided with the chamber door at the lateral part of first cavity, second cavity and third cavity, the third cavity in still be provided with refrigeration plant, the bottom of first cavity, second cavity and third cavity all be provided with fan coil, fan coil adaptation fan is used for the air-out, fan coil both ends mouth parallelly connected respectively set up in refrigeration plant's cooling tube and return line, cooling tube and return line on all the adaptation be provided with automatically controlled check valve body.
3. The container type hydrogen-electricity hybrid energy storage power supply compartment of claim 2, wherein: the first chamber in be provided with the rack, the rack have a plurality of holding grids that are used for placing the gas cylinder, the gas cylinder transversely insert by the side of carriage establish with hold in the grid, hold the grid in four directions be provided with avoid the first running roller of laminating with the gas cylinder.
4. The container type hydrogen-electricity hybrid energy storage power supply compartment of claim 3, wherein: the second cavity in be provided with the mounting bracket that is used for placing energy storage lithium cell group, energy storage lithium cell group be longitudinal interval and arrange, the mounting bracket on be provided with the second running roller on the mounting bracket mounting groove.
5. The container type hydrogen-electricity hybrid energy storage power supply compartment of claim 4, wherein: and a discharge fan is arranged above the side surface of the carriage.
6. The container type hydrogen-electricity hybrid energy storage power supply compartment of claim 1, wherein: hydrogen gas cylinder group, hydrogen fuel cell pile, energy storage lithium cell group, energy storage inverter equipment are all installed and are fixed on its mount pad that corresponds the cavity, the mount pad include support network frame and shock mount, a plurality of groups shock mount fixed with carriage bottom, support network frame fixed with the shock mount.
7. The container type hydrogen-electricity hybrid energy storage power supply compartment of claim 1, wherein: the carriage adopts a container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222721011.1U CN218385434U (en) | 2022-10-14 | 2022-10-14 | Container type hydrogen-electricity hybrid energy storage power supply carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222721011.1U CN218385434U (en) | 2022-10-14 | 2022-10-14 | Container type hydrogen-electricity hybrid energy storage power supply carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218385434U true CN218385434U (en) | 2023-01-24 |
Family
ID=84931096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222721011.1U Active CN218385434U (en) | 2022-10-14 | 2022-10-14 | Container type hydrogen-electricity hybrid energy storage power supply carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218385434U (en) |
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2022
- 2022-10-14 CN CN202222721011.1U patent/CN218385434U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231024 Address after: 215600 Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province (No. 3, Jinxiu Road, Jiangsu Yangtze River International Metallurgical Industrial Park) Patentee after: Zhangjiagang Jiaxin Nuo Automotive Technology Co.,Ltd. Address before: 215600 A1-705, Shazhou Lake Science and Technology Innovation Park, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: Suzhou Yike New Energy Technology Co.,Ltd. |