WO2024207658A1 - 一种全浸没式储能设备 - Google Patents

一种全浸没式储能设备 Download PDF

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Publication number
WO2024207658A1
WO2024207658A1 PCT/CN2023/113056 CN2023113056W WO2024207658A1 WO 2024207658 A1 WO2024207658 A1 WO 2024207658A1 CN 2023113056 W CN2023113056 W CN 2023113056W WO 2024207658 A1 WO2024207658 A1 WO 2024207658A1
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WO
WIPO (PCT)
Prior art keywords
energy storage
storage device
assembly
motor
assembled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2023/113056
Other languages
English (en)
French (fr)
Inventor
汪志强
董超
刘邦金
万晟
王劲
肖迪
吴家声
陈满
彭煜民
周跃利
彭铖
张敏
吴斌
汪林威
林祺华
郑晓东
翁正
赵少华
邹伦森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Csg Power Generation Guangdong Energy Storage Technology Co Ltd
Original Assignee
Csg Power Generation Guangdong Energy Storage Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Csg Power Generation Guangdong Energy Storage Technology Co Ltd filed Critical Csg Power Generation Guangdong Energy Storage Technology Co Ltd
Priority to US18/563,004 priority Critical patent/US20250079568A1/en
Priority to EP23794232.1A priority patent/EP4465425B1/en
Publication of WO2024207658A1 publication Critical patent/WO2024207658A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/647—Prismatic or flat cells, e.g. pouch cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6569—Fluids undergoing a liquid-gas phase change or transition, e.g. evaporation or condensation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
    • 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

Definitions

  • the present invention relates to the technical field of energy storage equipment, in particular to a fully immersed energy storage equipment.
  • Energy storage devices refer to electrical energy storage devices such as batteries or battery packs that store electrical energy, which can store and output the electrical energy in the battery or battery pack device. In the process of energy conversion, heat will be generated, which will damage the energy storage device. At the same time, temperature changes will also affect the storage and output of electrical energy. This temperature change directly affects the working life and working efficiency of the battery or battery pack, resulting in a decrease in the energy storage efficiency of the battery pack after long-term use due to its internal storage and discharge, which will cause the subsequent battery pack electrical energy storage capacity to gradually decrease.
  • an embodiment of the present invention provides a fully immersed energy storage device to achieve stable control of the temperature of the energy storage device and reduce heat loss to the energy storage device.
  • One aspect of an embodiment of the present invention provides a fully submerged energy storage device, including: an energy storage device housing and a water pump;
  • an insulation box is fixedly assembled in the shell of the energy storage device
  • an assembly disk is fixedly assembled on the insulation box
  • a mounting platform is fixedly assembled on the assembly disk
  • an annular rack is movably assembled on the assembly disk
  • a rotating groove is arranged between the mounting platform and the annular rack
  • a ball is movably placed in the rotating groove
  • an assembly block is fixedly assembled on the mounting platform
  • the assembly block is movably assembled with a rotating shaft
  • one end of the rotating shaft is fixedly assembled with a gear
  • the gear and the annular rack are toothed and engaged
  • the other end of the rotating shaft is movably assembled with a first assembly rod
  • the first assembly rod is movably assembled with a second assembly rod
  • the second assembly rod is movably assembled with a fixed block
  • the fixed block is movably assembled with an energy storage box
  • an energy storage battery pack is assembled in the energy storage box
  • a spring groove is fixedly assembled on the energy storage box
  • a spring is fixedly assembled
  • a water inlet pipe is fixedly mounted on one end of the water pump, a diverter is also fixedly mounted in the housing of the energy storage device, and the water inlet pipe penetrates the housing of the energy storage device and is fixedly mounted on the diverter.
  • a second motor is fixedly installed in the diverter, and a screw is fixedly installed at the output end of the second motor.
  • the movable assembly is provided with a movable cover.
  • a first shunt pipe is fixedly mounted on the diverter, a condensation plate is fixedly mounted on the first shunt pipe, and a condensation pipe is fixedly mounted inside the condensation plate.
  • a reflux pipe is fixedly mounted on the condensing plate, and a recoverer is fixedly mounted on the reflux pipe.
  • a second diverter tube is fixedly mounted on the diverter, and the other end of the second diverter tube is fixedly mounted on the recoverer.
  • Another aspect of the embodiments of the present invention further provides a control method for a fully submerged energy storage device, which is used to control the above-mentioned fully submerged energy storage device, and the method includes:
  • the first motor In response to the first control signal, the first motor is started to drive the gear to rotate, and the annular rack to rotate; wherein the rotation of the gear drives the first assembly rod to move through the rotating shaft; the first assembly rod moves to form a relative movement with the second assembly rod, so that the energy storage box moves up and down;
  • the buckle In response to a second control signal, the buckle is squeezed to cooperate with the spring to open or close the energy storage box;
  • the second motor is started to drive the screw rod to rotate; wherein when the screw rod rotates, it is used to cooperate with the thread between the movable cover plate to move the movable cover plate to the top of the second motor;
  • the second motor is started in response to the fifth control signal to drive the screw to rotate; wherein, when the screw rotates, it is used to cooperate with the thread between the movable cover plate to move the movable cover plate to the bottom of the second motor; the second temperature threshold is higher than the first temperature threshold.
  • the method further comprises:
  • the water pump In response to the sixth control signal, the water pump is started to discharge the water in the fully submerged energy storage device through the water outlet pipe.
  • the fully submerged energy storage device further comprises three further gears;
  • the first motor In response to the first control signal, the first motor is started to drive the gear to rotate, and the annular rack to rotate, including:
  • the first motor In response to the first control signal, the first motor is started to drive the gear to rotate, and the annular rack to rotate; when the annular rack rotates, the other three gears are driven to rotate simultaneously.
  • Another aspect of an embodiment of the present invention further provides an electronic device, including a processor and a memory;
  • the memory is used to store programs
  • the processor executes the program to implement the above method.
  • Another aspect of an embodiment of the present invention further provides a computer-readable storage medium, wherein the storage medium stores a program, and the program is executed by a processor to implement the above method.
  • the embodiment of the present invention also discloses a computer program product or a computer program, which includes a computer instruction stored in a computer-readable storage medium.
  • a processor of a computer device can read the computer instruction from the computer-readable storage medium, and the processor executes the computer instruction, so that the computer device executes the above method.
  • the present invention has the following beneficial effects:
  • the fully immersed energy storage device of the present invention starts the first motor, and the annular rack is driven to rotate by the rotation of the gear. Under the action of the ball, the other three gears can be rotated at the same time, and then the first assembly rod is driven to rotate through the connection of the rotating shaft.
  • the cooperation of the first assembly rod and the second assembly rod can make the energy storage box move up and down, so that it can be completely immersed in the coolant in the insulation box.
  • the energy storage box can also be moved out of the insulation box to repair and replace the energy storage battery pack. Installing multiple energy storage battery packs in the energy storage box can increase the capacity of the energy storage device so that it can supply energy for a long time.
  • the insulation box is injected with coolant, which is a non-conductive oil, which can ensure that the energy storage box is in a stable temperature state.
  • the water pump is started to pump water into the second motor through the water inlet pipe.
  • the second motor is started to drive the screw rod to rotate, and the movable cover plate can be moved to the top of the second motor.
  • the cooling water will be injected into the recovery device through the second shunt pipe and then discharged through the water outlet pipe.
  • the second motor is started to drive the screw rod to rotate, and the movable cover plate is moved to the bottom of the second motor. At this time, the cooling water will flow out through the first shunt pipe and the second shunt pipe respectively.
  • the cooling water flowing out of the second shunt pipe will be injected into the recovery device, and the cooling water flowing out of the first shunt pipe will enter the multiple condensation tubes in the condensation plate, thereby effectively cooling the energy storage device, and then injected into the recovery device through the reflux pipe, and the cooling water in the recovery device will be discharged from the water outlet pipe.
  • FIG1 is a front view schematic diagram of the structure of a fully submerged energy storage device in the present invention.
  • FIG2 is a schematic diagram of the structure of point A in FIG1;
  • FIG3 is a schematic diagram of the rear view structure of the fully submerged energy storage device of the present invention.
  • FIG4 is a schematic diagram of a frontal cross-sectional structure of a fully submerged energy storage device in the present invention.
  • FIG5 is a schematic diagram of the structure at B in FIG4;
  • FIG6 is a schematic diagram of a partial cross-sectional side view of the fully submerged energy storage device of the present invention.
  • FIG7 is a schematic diagram of the structure at C in FIG6;
  • FIG8 is a schematic diagram of the top view of the structure of the fully submerged energy storage device in the present invention.
  • FIG. 1 to 5 it is a schematic diagram of the structure of a fully submerged energy storage device according to a preferred embodiment of the present invention.
  • the fully submerged energy storage device of this embodiment includes an energy storage device housing 10 and a water pump 32.
  • An insulation box 11 is fixedly mounted in the energy storage device housing 10, and an assembly disk 12 is fixedly mounted on the insulation box 11.
  • a mounting table 13 is fixedly mounted on the assembly disk 12.
  • An annular rack 14 is movably mounted on the assembly disk 12.
  • a rotating groove 15 is provided between the mounting table 13 and the annular rack 14, and a ball 16 is movably placed in the rotating groove 15.
  • An assembly block 17 is fixedly mounted on the mounting table 13, and the assembly block 17 is movably mounted with a rotating shaft 18.
  • One end of the rotating shaft 18 is fixedly mounted with a gear 19, and the gear 19 is engaged with the annular rack 14 by tooth pattern.
  • the other end of the rotating shaft 18 is movably assembled with a first assembly rod 20, the first assembly rod 20 is movably assembled with a second assembly rod 23, the second assembly rod 23 is movably assembled with a fixed block 24, the fixed block 24 is movably assembled with an energy storage box 25, and an energy storage battery pack 26 is assembled in the energy storage box 25.
  • a spring groove 27 is fixedly assembled on the energy storage box 25, and a spring 28 is fixedly assembled in the spring groove 27.
  • the other end of the spring 28 is fixedly assembled with a buckle 29, and a buckle block 30 is fixedly assembled on the energy storage box 25.
  • a buckle slot 31 is provided in the buckle block 30, and the buckle 29 is in the buckle slot 31.
  • a motor seat 21 is fixedly assembled on the energy storage device housing 10, and a first motor 22 is fixedly assembled on the motor seat 21. The output end of the first motor 22 is fixedly assembled with the gear 19.
  • a control method for a fully submerged energy storage device comprises the following steps:
  • the rotation of the gear 19 drives the first assembly rod 20 to move through the rotating shaft 18, and the first assembly rod 20 and the second assembly rod 23 move relative to each other, so that the energy storage box 25 moves up and down under the simultaneous action of the four sides of the energy storage box 25.
  • FIG. 4 to 8 it is a schematic diagram of the structure of a fully immersed energy storage device according to another preferred embodiment of the present invention.
  • the coolant can keep the device in a stable temperature state, but for a device that continuously radiates heat, it is necessary to take the heat away from the energy storage device in a timely manner.
  • one end of the water pump 32 is fixedly equipped with a water inlet pipe 33, and a diverter 34 is fixedly equipped in the housing 10 of the energy storage device.
  • the water inlet pipe 33 runs through the housing 10 of the energy storage device and is fixedly assembled with the diverter 34.
  • a second motor 35 is fixedly equipped in the diverter 34, and the second motor 35 is fixedly equipped in the diverter 34.
  • the diverter 34 is fixedly equipped with a first diverter pipe 38, and the first diverter pipe 38 is fixedly equipped with a condensation plate 39, and a condensation pipe 40 is fixedly equipped in the condensation plate 39.
  • a return pipe 41 is fixedly equipped on the condensation plate 39, and a recovery device 42 is fixedly equipped on the return pipe 41.
  • a second diverter pipe 43 is fixedly equipped on the diverter 34, and the other end of the second diverter pipe 43 is fixedly equipped with the recovery device 42.
  • the recovery device 42 is fixedly equipped with a water outlet pipe 44, and the water outlet pipe 44 runs through the energy storage device housing 10.
  • a control method for a fully submerged energy storage device comprises the following steps:
  • the second motor 35 is started to drive the screw rod 36 to rotate, and the movable cover plate 37 is moved to the top of the second motor 35 through the threaded fit between the screw rod 36 and the movable cover plate 37 .
  • the second motor 35 is started to drive the screw rod 36 to rotate, and the movable cover plate 37 is moved to the bottom of the second motor 35 through the threaded engagement between the screw rod 36 and the movable cover plate 37.
  • the second temperature threshold is higher than the first temperature threshold.
  • the water pump 32 draws cooling water from the water inlet pipe 33 into the energy storage device, and then discharges it from the water outlet pipe 44, which can Heat is taken out.
  • the cooling water flowing out of the second shunt pipe 43 will be injected into the recovery device 42, and the cooling water flowing out of the first shunt pipe 38 will enter the multiple condensation pipes 40 in the condensation plate 39, so that the energy storage equipment can be effectively cooled, and then injected into the recovery device 42 through the reflux pipe 41, and the cooling water in the recovery device 42 is discharged from the water outlet pipe 44.
  • the function/operation mentioned in the block diagram may not occur in the order mentioned in the operation diagram.
  • the two boxes shown in succession can actually be executed substantially simultaneously or the boxes can sometimes be executed in reverse order.
  • the embodiment presented and described in the flow chart of the present invention is provided by way of example, for the purpose of providing a more comprehensive understanding of technology. The disclosed method is not limited to the operation and logic flow presented herein. Selectable embodiments are expected, wherein the order of various operations is changed and the sub-operation of a part for which is described as a larger operation is performed independently.
  • the computer software product is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in each embodiment of the present invention.
  • the aforementioned storage media include: USB flash drives, mobile hard disks, read-only memories (ROM, Read-Only Memory), random access memories (RAM, Random Access Memory), magnetic disks, or optical disks that can store program code.
  • the logic and/or steps represented in the flowchart or otherwise described herein, for example, can be considered as an ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute instructions), or in conjunction with such instruction execution systems, devices or apparatuses.
  • "computer-readable medium” can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in conjunction with such instruction execution systems, devices or apparatuses.
  • computer-readable media include the following: an electrical connection with one or more wires (electronic device), a portable computer disk case (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disk read-only memory (CDROM).
  • the computer-readable medium may even be a paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium, followed by editing, deciphering or, if necessary, processing in another suitable manner, and then stored in a computer memory.
  • a plurality of steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system.
  • a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal
  • a dedicated integrated circuit having a suitable combination of logic gate circuits
  • PGA programmable gate array
  • FPGA field programmable gate array

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Abstract

一种全浸没式储能设备，包括储能设备外壳和抽水泵；储能设备外壳内装配保温箱，保温箱装配有装配盘，装配盘装配安装台，装配盘装配环形齿条，安装台与环形齿条之间设置有转动槽，转动槽中放置有滚珠，安装台装配上装配块，装配块装配转轴，转轴装配齿轮，转轴装配第一装配杆，第一装配杆装配第二装配杆，第二装配杆装配固定块，固定块装配储能箱，储能箱内装配储能电池组，储能箱装配弹簧槽，弹簧槽内装配弹簧，弹簧装配卡扣，储能箱装配卡扣块，卡扣块内设置有卡槽，储能设备外壳装配电机座，电机座装配第一电机，通过电机与齿轮的配合解决了现有的能量转化会伴随热量产生，会对储能设备进行损伤的问题。

Description

一种全浸没式储能设备 技术领域
本发明涉及储能设备技术领域，尤其是一种全浸没式储能设备。
背景技术
并联的电池组要求每个电池电压相同，输出的电压等于一个电池的电压。但是，现有的电池或电池组储能设备在使用过程中还存在以下问题：储能设备指对电能进行存储的电池或电池组等电能存储设备，是能将电池或电池组设备中的电能进行存储及输出，而在能量的转化过程中，会伴随有热量的产生，所产生的热量会对储能设备进行损伤，同时温度的变化也会影响电能的存储及输出，而这种温度变化直接影响着电池或电池组的工作寿命及工作效率，从而导致电池组在进行长时间使用后，会因其内部平凡的存、放电，造成电能存储能效降低，从而导致后续电池组电能存储量逐步下降。
因此，一种用于解决上述问题的储能设备是很有必要的。
发明内容
有鉴于此，本发明实施例提供一种全浸没式储能设备，以实现稳定控制储能设备温度，且减少热量对储能设备的损耗。
本发明实施例的一方面提供了一种全浸没式储能设备，包括：储能设备外壳和抽水泵；
其中，所述储能设备外壳内固定装配有保温箱，保温箱上固定装配有装配盘，装配盘上固定装配有安装台，所述装配盘上活动装配有环形齿条，所述安装台与环形齿条之间设置有转动槽，转动槽中活动放置有滚珠，所述安装台上固定装配有装配块，装配块活动装配有转轴，转轴的一端固定装配有齿轮，所述齿轮与环形齿条之间齿纹咬合装配，所述转轴的另一端活动装配有第一装配杆，第一装配杆活动装配有第二装配杆，第二装配杆活动装配有固定块，固定块活动装配有储能箱，所述储能箱内装配有储能电池组，所述储能箱上固定装配有弹簧槽，弹簧槽内固定装配有弹簧，弹簧的另一端固定装配有卡扣，所述储能箱上还固定装配有卡扣块，卡扣块内设置有卡槽，卡扣在卡槽内，所述储能设备外壳上固定装配有电机座，电机座上固定装配有第一电机，第一电机的输出端与齿轮固定装配。
优选地，所述抽水泵的一端固定装配有进水管，所述储能设备外壳内还固定装配有分流器，所述进水管贯穿于储能设备外壳与分流器固定装配。
优选地，所述分流器内固定装配有第二电机，第二电机的输出端固定装配有丝杆，丝杆 活动装配有活动盖板。
优选地，所述分流器上固定装配有第一分流管，第一分流管固定装配有冷凝板，冷凝板内固定装配有冷凝管。
优选地，所述冷凝板上固定装配有回流管，回流管固定装配有回收器。
优选地，所述分流器上还固定装配有第二分流管，第二分流管的另一端与回收器固定装配。
本发明实施例的另一方面还提供了一种全浸没式储能设备的控制方法，用于控制上述的一种全浸没式储能设备，所述方法包括：
响应于第一控制信号，启动第一电机，以带动齿轮转动，并带动环形齿条转动；其中，齿轮的转动通过转轴带动第一装配杆运动；第一装配杆运动，与第二装配杆形成相对运动，以使储能箱进行上下运动；
响应于第二控制信号，挤压卡扣，以配合弹簧打开或关闭储能箱；
响应于第三控制信号，启动抽水泵，以通过进水管将水引入到所述全浸没式储能设备内；
当温度高于第一温度阈值时，响应于第四控制信号，启动第二电机，以带动丝杆转动；其中，丝杆转动时，用于与活动盖板之间的螺纹配合，将活动盖板移动到第二电机的顶部；
当温度高于第二温度阈值时，响应于第五控制信号，启动第二电机，以带动丝杆转动；其中，丝杆转动时，用于与活动盖板之间的螺纹配合，将活动盖板移动到第二电机的底部；所述第二温度阈值高于所述第一温度阈值。
优选地，所述方法还包括：
响应于第六控制信号，启动抽水泵，以通过出水管将所述全浸没式储能设备内的水排出。
优选地，所述全浸没式储能设备还包括另外三个齿轮；
所述响应于第一控制信号，启动第一电机，以带动齿轮转动，并带动环形齿条转动，包括：
响应于第一控制信号，启动第一电机，以带动齿轮转动，并带动环形齿条转动；所述环形齿条转动时，带动所述另外三个齿轮同时转动。
本发明实施例的另一方面还提供了一种电子设备，包括处理器以及存储器；
所述存储器用于存储程序；
所述处理器执行所述程序实现上述的方法。
本发明实施例的另一方面还提供了一种计算机可读存储介质，所述存储介质存储有程序，所述程序被处理器执行实现上述的方法。
本发明实施例还公开了一种计算机程序产品或计算机程序，该计算机程序产品或计算机程序包括计算机指令，该计算机指令存储在计算机可读存储介质中。计算机设备的处理器可以从计算机可读存储介质读取该计算机指令，处理器执行该计算机指令，使得该计算机设备执行上述的方法。
与现有技术对比，本发明具备以下有益效果：
1、本发明中全浸没式储能设备，启动第一电机，通过齿轮的转动带动环形齿条进行转动，在滚珠的作用下，能够让另外三个齿轮同时转动，进而通过转轴的连接，带动第一装配杆转动，第一装配杆与第二装配杆的配合能够使储能箱上下运动，从而起到能够完全浸入保温箱内的冷却液当中，也可将储能箱从保温箱中运动出，对储能电池组进行维修更换，储能箱内安装多个储能电池组可以增大储能设备的容量，以便可以长时间供能，保温箱内注入有冷却液，是一种非导电油，能够确保储能箱处于稳定的温度状态。
2、本发明中全浸没式储能设备，启动抽水泵，通过进水管将水泵入到第二电机内，当温度略高时，启动第二电机带动丝杆转动，能够将活动盖板移动到第二电机的顶部，这时冷却水会通过第二分流管注入到回收器内再通过出水管排出，当温度明显升高时，启动第二电机带动丝杆转动，将活动盖板移动到第二电机的底部，此时冷却水会通过第一分流管和第二分流管分别流出，从第二分流管流出的冷却水会注入到回收器中，从第一分流管流出的冷却水会进入冷凝板内的多个冷凝管，从而能够有效对储能设备进行降温处理，再由回流管注入到回收器内，回收器内的冷却水再从出水管排出。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明中全浸没式储能设备正视结构示意图；
图2为图1中A处结构示意图；
图3为本发明中全浸没式储能设备后视结构示意图；
图4为本发明中全浸没式储能设备正面部分剖视结构示意图；
图5为图4中B处结构示意图；
图6为本发明中全浸没式储能设备侧面部分剖视结构示意图；
图7为图6中C处结构示意图；
图8本发明中全浸没式储能设备俯视结构示意图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
首先，对本发明实施例的各附图进行说明。
图中：
10、储能设备外壳；11、保温箱；12、装配盘；13、安装台；
14、环形齿条；15、转动槽；16、滚珠；17、装配块；
18、转轴；19、齿轮；20、第一装配杆；21、电机座；
22、第一电机；23、第二装配杆；24、固定块；25、储能箱；
26、储能电池组；27、弹簧槽；28、弹簧；29、卡扣；
30、卡扣块；31、卡槽；32、抽水泵；33、进水管；
34、分流器；35、第二电机；36、丝杆；37、活动盖板；
38、第一分流管；39、冷凝板；40、冷凝管；41、回流管；
42、回收器；43、第二分流管；44、出水管。
实施例1
如图1～5所示，其为本发明一优选实施方式的全浸没式储能设备结构示意图，本实施例的全浸没式储能设备包括储能设备外壳10和抽水泵32，所述储能设备外壳10内固定装配有保温箱11，保温箱11上固定装配有装配盘12，装配盘12上固定装配有安装台13，所述装配盘12上活动装配有环形齿条14，所述安装台13与环形齿条14之间设置有转动槽15，转动槽15中活动放置有滚珠16，所述安装台13上固定装配有装配块17，装配块17活动装配有转轴18，转轴18的一端固定装配有齿轮19，所述齿轮19与环形齿条14之间齿纹咬合装配，所述转轴18的另一端活动装配有第一装配杆20，第一装配杆20活动装配有第二装配杆23，第二装配杆23活动装配有固定块24，固定块24活动装配有储能箱25，所述储能箱25内装配有储能电池组26，所述储能箱25上固定装配有弹簧槽27，弹簧槽27内固定装配有弹簧28，弹簧28的另一端固定装配有卡扣29，所述储能箱25上固定装配有卡扣块30，卡扣块30内设置有卡槽31，卡扣29在卡槽31内，所述储能设备外壳10上固定装配有电机座21，电机座21上固定装配有第一电机22，第一电机22的输出端与齿轮19固定装配。
一种全浸没式储能设备的控制方法，包括以下步骤：
S1、启动第一电机22，带动齿轮19转动，通过齿轮19与环形齿条14的配合，在滚珠 16的作用下，带动环形齿条14进行转动，可以带动另外三个齿轮19同时进行运动。
S2、齿轮19的转动通过转轴18带动第一装配杆20运动，通过第一装配杆20与第二装配杆23相对运动，在储能箱25四面的同时作用下使储能箱25进行上下运动。
S3、挤压卡扣29，在弹簧28的作用下可以打开或关闭储能箱25。
工作原理：启动第一电机22，通过齿轮19的转动带动环形齿条14进行转动，在滚珠16的作用下，能够让另外三个齿轮19同时转动，进而通过转轴18的连接，带动第一装配杆20转动，第一装配杆20与第二装配杆23的配合能够使储能箱25上下运动，从而起到能够完全浸入保温箱11内的冷却液当中，也可将储能箱25从保温箱11中运动出，对储能电池组26进行维修更换，储能箱25内安装多个储能电池组26可以增大储能设备的容量，以便可以长时间供能，保温箱11内注入有冷却液，是一种非导电油，能够确保储能箱25处于一个稳定的温度状态。
实施例2
如图4～8所示，其为本发明另一优选实施方式的全浸没式储能设备结构示意图，冷却液可以保持装置处于一个稳定的温度状态，但对于持续散发热量的设备，需要及时将热量带离储能设备中，为了能够有效带走储能设备中的热量，所述抽水泵32的一端固定装配有进水管33，所述储能设备外壳10内固定装配有分流器34，所述进水管33贯穿于储能设备外壳10与分流器34固定装配，所述分流器34内固定装配有第二电机35，第二电机35的输出端固定装配有丝杆36，丝杆36活动装配有活动盖板37，所述分流器34固定装配有第一分流管38，第一分流管38固定装配有冷凝板39，冷凝板39内固定装配有冷凝管40，所述冷凝板39上固定装配有回流管41，回流管41固定装配有回收器42，所述分流器34上固定装配有第二分流管43，第二分流管43的另一端与回收器42固定装配，所述回收器42固定装配有出水管44，出水管44贯穿于储能设备外壳10。
一种全浸没式储能设备的控制方法，包括以下步骤：
S4、启动抽水泵32将水通过进水管33进入到设备内。
S5、当温度高于第一温度阈值时，启动第二电机35带动丝杆36转动，通过丝杆36和活动盖板37之间的螺纹配合将活动盖板37移动到第二电机35的顶部。
S6、当温度高于第二温度阈值时，启动第二电机35带动丝杆36转动，通过丝杆36和活动盖板37之间的螺纹配合将活动盖板37移动到第二电机35的底部。所述第二温度阈值高于所述第一温度阈值。
S7、抽水泵32将冷却水从进水管33进入储能设备，再从出水管44排出，可将设备中的 热量带出。
工作原理：启动抽水泵32，通过进水管33将水泵入到第二电机35内，当温度略高时，启动第二电机35带动丝杆36转动，能够将活动盖板37移动到第二电机35的顶部，这时冷却水会通过第二分流管43注入到回收器42内再通过出水管44排出，当温度明显升高时，启动第二电机35带动丝杆36转动，将活动盖板37移动到第二电机35的底部，这时冷却水会通过第一分流管38和第二分流管43分别流出，从第二分流管43流出的冷却水会注入到回收器42中，从第一分流管38流出的冷却水会进入冷凝板39内的多个冷凝管40，从而能够有效对储能设备进行降温处理，再由回流管41注入到回收器42内，回收器42内的冷却水再从出水管44排出。
在一些可选择的实施例中，在方框图中提到的功能/操作可以不按照操作示图提到的顺序发生。例如，取决于所涉及的功能/操作，连续示出的两个方框实际上可以被大体上同时地执行或所述方框有时能以相反顺序被执行。此外，在本发明的流程图中所呈现和描述的实施例以示例的方式被提供，目的在于提供对技术更全面的理解。所公开的方法不限于本文所呈现的操作和逻辑流程。可选择的实施例是可预期的，其中各种操作的顺序被改变以及其中被描述为较大操作的一部分的子操作被独立地执行。
此外，虽然在功能性模块的背景下描述了本发明，但应当理解的是，除非另有相反说明，所述的功能和/或特征中的一个或多个可以被集成在单个物理装置和/或软件模块中，或者一个或多个功能和/或特征可以在单独的物理装置或软件模块中被实现。还可以理解的是，有关每个模块的实际实现的详细讨论对于理解本发明是不必要的。更确切地说，考虑到在本文中公开的装置中各种功能模块的属性、功能和内部关系的情况下，在工程师的常规技术内将会了解该模块的实际实现。因此，本领域技术人员运用普通技术就能够在无需过度试验的情况下实现在权利要求书中所阐明的本发明。还可以理解的是，所公开的特定概念仅仅是说明性的，并不意在限制本发明的范围，本发明的范围由所附权利要求书及其等同方案的全部范围来决定。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM， Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
在流程图中表示或在此以其他方式描述的逻辑和/或步骤，例如，可以被认为是用于实现逻辑功能的可执行指令的定序列表，可以具体实现在任何计算机可读介质中，以供指令执行系统、装置或设备(如基于计算机的系统、包括处理器的系统或其他可以从指令执行系统、装置或设备取指令并执行指令的系统)使用，或结合这些指令执行系统、装置或设备而使用。就本说明书而言，“计算机可读介质”可以是任何可以包含、存储、通信、传播或传输程序以供指令执行系统、装置或设备或结合这些指令执行系统、装置或设备而使用的装置。
计算机可读介质的更具体的示例(非穷尽性列表)包括以下：具有一个或多个布线的电连接部(电子装置)、便携式计算机盘盒(磁装置)、随机存取存储器(RAM)、只读存储器(ROM)、可擦除可编辑只读存储器(EPROM或闪速存储器)、光纤装置以及便携式光盘只读存储器(CDROM)。另外，计算机可读介质甚至可以是可在其上打印所述程序的纸或其他合适的介质，因为可以例如通过对纸或其他介质进行光学扫描，接着进行编辑、解译或必要时以其他合适方式进行处理来以电子方式获得所述程序，然后将其存储在计算机存储器中。
应当理解，本发明的各部分可以用硬件、软件、固件或它们的组合来实现。在上述实施方式中，多个步骤或方法可以用存储在存储器中且由合适的指令执行系统执行的软件或固件来实现。例如，如果用硬件来实现，和在另一实施方式中一样，可用本领域公知的下列技术中的任一项或他们的组合来实现：具有用于对数据信号实现逻辑功能的逻辑门电路的离散逻辑电路，具有合适的组合逻辑门电路的专用集成电路，可编程门阵列(PGA)，现场可编程门阵列(FPGA)等。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。
以上是对本发明的较佳实施进行了具体说明，但本发明并不限于所述实施例，熟悉本领域的技术人员在不违背本发明精神的前提下还可做出种种的等同变形或替换，这些等同的变 形或替换均包含在本发明权利要求所限定的范围内。

Claims (10)

  1. 一种全浸没式储能设备，其特征在于，包括储能设备外壳(10)和抽水泵(32)；
    其中，所述储能设备外壳(10)内固定装配有保温箱(11)，保温箱(11)上固定装配有装配盘(12)，装配盘(12)上固定装配有安装台(13)，所述装配盘(12)上活动装配有环形齿条(14)，所述安装台(13)与环形齿条(14)之间设置有转动槽(15)，转动槽(15)中活动放置有滚珠(16)，所述安装台(13)上固定装配有装配块(17)，装配块(17)活动装配有转轴(18)，转轴(18)的一端固定装配有齿轮(19)，所述齿轮(19)与环形齿条(14)之间齿纹咬合装配，所述转轴(18)的另一端活动装配有第一装配杆(20)，第一装配杆(20)活动装配有第二装配杆(23)，第二装配杆(23)活动装配有固定块(24)，固定块(24)活动装配有储能箱(25)，所述储能箱(25)内装配有储能电池组(26)，所述储能箱(25)上固定装配有弹簧槽(27)，弹簧槽(27)内固定装配有弹簧(28)，弹簧(28)的另一端固定装配有卡扣(29)，所述储能箱(25)上还固定装配有卡扣块(30)，卡扣块(30)内设置有卡槽(31)，卡扣(29)在卡槽(31)内，所述储能设备外壳(10)上固定装配有电机座(21)，电机座(21)上固定装配有第一电机(22)，第一电机(22)的输出端与齿轮(19)固定装配。
  2. 根据权利要求1所述的一种全浸没式储能设备，其特征在于，所述抽水泵(32)的一端固定装配有进水管(33)，所述储能设备外壳(10)内还固定装配有分流器(34)，所述进水管(33)贯穿于储能设备外壳(10)与分流器(34)固定装配。
  3. 根据权利要求2所述的一种全浸没式储能设备，其特征在于，所述分流器(34)内固定装配有第二电机(35)，第二电机(35)的输出端固定装配有丝杆(36)，丝杆(36)活动装配有活动盖板(37)。
  4. 根据权利要求3所述的一种全浸没式储能设备，其特征在于，所述分流器(34)上固定装配有第一分流管(38)，第一分流管(38)固定装配有冷凝板(39)，冷凝板(39)内固定装配有冷凝管(40)。
  5. 根据权利要求4所述的一种全浸没式储能设备，其特征在于，所述冷凝板(39)上固定装配有回流管(41)，回流管(41)固定装配有回收器(42)。
  6. 根据权利要求5所述的一种全浸没式储能设备，其特征在于，所述分流器(34)上还固定装配有第二分流管(43)，第二分流管(43)的另一端与回收器(42)固定装配。
  7. 根据权利要求6所述的一种全浸没式储能设备，其特征在于，所述回收器(42)固定装配有出水管(44)，出水管(44)贯穿于储能设备外壳(10)。
  8. 一种全浸没式储能设备的控制方法，其特征在于，用于控制如权利要求3至7任一项 所述的一种全浸没式储能设备，所述方法包括：
    响应于第一控制信号，启动第一电机(22)，以带动齿轮(19)转动，并带动环形齿条(14)转动；其中，齿轮(19)的转动通过转轴(18)带动第一装配杆(20)运动；第一装配杆(20)运动，与第二装配杆(23)形成相对运动，以使储能箱(25)进行上下运动；
    响应于第二控制信号，挤压卡扣(29)，以配合弹簧(28)打开或关闭储能箱(25)；
    响应于第三控制信号，启动抽水泵(32)，以通过进水管(33)将水引入到所述全浸没式储能设备内；
    当温度高于第一温度阈值时，响应于第四控制信号，启动第二电机(35)，以带动丝杆(36)转动；其中，丝杆(36)转动时，用于与活动盖板(37)之间的螺纹配合，将活动盖板(37)移动到第二电机(35)的顶部；
    当温度高于第二温度阈值时，响应于第五控制信号，启动第二电机(35)，以带动丝杆(36)转动；其中，丝杆(36)转动时，用于与活动盖板(37)之间的螺纹配合，将活动盖板(37)移动到第二电机(35)的底部；所述第二温度阈值高于所述第一温度阈值。
  9. 根据权利要求8所述的一种全浸没式储能设备的控制方法，其特征在于，所述方法还包括：
    响应于第六控制信号，启动抽水泵(32)，以通过出水管(44)将所述全浸没式储能设备内的水排出。
  10. 根据权利要求8所述的一种全浸没式储能设备的控制方法，其特征在于，所述全浸没式储能设备还包括另外三个齿轮(19)；
    所述响应于第一控制信号，启动第一电机(22)，以带动齿轮(19)转动，并带动环形齿条(14)转动，包括：
    响应于第一控制信号，启动第一电机(22)，以带动齿轮(19)转动，并带动环形齿条(14)转动；所述环形齿条(14)转动时，带动所述另外三个齿轮(19)同时转动。
PCT/CN2023/113056 2023-04-07 2023-08-15 一种全浸没式储能设备 Ceased WO2024207658A1 (zh)

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