CN106025142A - Power battery system based on thermally conductive silica gel and control method thereof - Google Patents
Power battery system based on thermally conductive silica gel and control method thereof Download PDFInfo
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- CN106025142A CN106025142A CN201610627234.8A CN201610627234A CN106025142A CN 106025142 A CN106025142 A CN 106025142A CN 201610627234 A CN201610627234 A CN 201610627234A CN 106025142 A CN106025142 A CN 106025142A
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- conductive silica
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- heat conductive
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- 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
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- 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
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- 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
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- 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
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
Abstract
The invention relates to a power battery system based on thermally conductive silica gel and a control method thereof. The power battery system based on thermally conductive silica gel includes a plurality of modules and a cooling system. When the power battery modules are at a work state and perform discharging to the outside, the overall temperature increases continuously, a battery is surrounded by thermally conductive silica gel, the heat transfer efficiency is higher, and the overall heat balance can be better; when the power battery works under a high load, due to the use of thermally conductive silica gel and a water-cooling plate, the temperature is relatively low, and compared with the existing power battery modules, the battery service life is prolonged, and the work stability of the power battery modules is guaranteed.
Description
Technical field
The present invention relates to new-energy automobile field, particularly to heat radiation and the control method of electrokinetic cell system based on heat conductive silica gel.
Background technology
New-energy electric vehicle refers to vehicle power as power, drives the vehicle of wheels travel with motor.Owing to New-energy electric vehicle is with electric power as power, effect on environment is little, and prospect is extensively had an optimistic view of, and also complies with novel energy strategic requirement.But, as new research direction, the most technically there is the difficult problem that many needs overcome in new-energy automobile, is not only configuration aspects, and electric and software system management aspect suffers from many difficult problems to be needed to solve.In addition, especially at the key position battery of new-energy automobile, there is many technical barriers.Because New-energy electric vehicle is with electric power as power, the performance of battery, the management system of battery directly affect the performance of New-energy electric vehicle.The battery that new-energy automobile uses at present has lead-acid accumulator, lithium ion battery, nickel-hydrogen accumulator, nickel-cadmium cell and sodium-sulphur battery etc., and the individual advantage that is respectively arranged with of these batteries also exists multiple shortcoming also.New-energy electric vehicle ETAD expected time of arrival and departure is long necessarily causes the rising of battery temperature, and the rising of battery temperature can cause battery performance to reduce, thus reduce the performance of New-energy electric vehicle.If only the performance of battery is up to standard and be not equipped with outstanding battery management system being also not all right, the state of battery can be informed technical staff by outstanding battery management system in time and accurately, technical staff can be made to make operation accurately by these information and control new-energy automobile, such as, control the rotating speed of motor, speed and whether continue driving etc..And kinetic energy when outstanding battery management system makes automobile can reclaim descending very easily thus reach energy-conservation purpose, battery can be allowed to be maintained at good working order, do not overcharge, cross and put, extend its service life, reduce cost, the duty of multiple power source can be adjusted timely, make, generally in a state coordinated, to extend the service life of car load.But, an outstanding battery management system not only needs outstanding programming, it is also desirable to outstanding hardware is supported, but these are all technical difficulties at present.
In future, electric automobile will necessarily become the widely used vehicles, so the heat dissipation design making great efforts to improve battery at present is the most significant, the structure of heat radiation is arranged, material selects to be all that needs are well-designed.Patent of invention CN201620079215.1 proposes a kind of electrokinetic cell module, the deficiency that this patent of invention exists has: 1) in order to dispel the heat electrokinetic cell module, in the side of electrokinetic cell, at least one radiating tube is set, and the radiating part at radiating tube connects at least one fin, such design structure is the compactest, and the volume that can cause electrokinetic cell module is bigger；2) radiation tube structure with heat is firm not, and jolting of producing in the course of normal operation of automobile can make radiating tube loosen thus lose efficacy.
Summary of the invention
In place of above-mentioned the deficiencies in the prior art, the present invention solve problem be: existing electrokinetic cell module work time heat skewness weighing apparatus, radiating efficiency low, can not be automatically-monitored.
For solving the problems referred to above, the technical scheme that the present invention takes is as follows:
A kind of electrokinetic cell system based on heat conductive silica gel, including multiple modules and cooling system；Described module includes set of cells and installs the installation case of set of cells；Described set of cells is adhesively fixed in rectangular configuration by multiple battery cells by heat conductive silica gel；The both sides of described set of cells and bottom all bond heat conductive silica gel；The described heat conductive silica gel between multiple battery cells is all connected with the both sides of set of cells and the heat conductive silica gel of bottom；Described cooling system includes multiple cooled plate, water pump, water tank；Described cooled plate is provided with water inlet pipe and outlet pipe；Heat conductive silica gel bottom described cooled plate and each set of cells is fixed；Described water tank and water pump connect；Multiple cooled plate are sequentially connected in series to water tank by described water pump by cooling water pipe.
Further, the two ends of described set of cells are fixedly clamped in installing case by baffle plate.
Further, high voltage system is also included；Described high voltage system includes the high-voltage connector of multipair both positive and negative polarity and a high voltage power distributing cabinet；The high-voltage connector of a pair both positive and negative polarity is installed on described each module；Described high voltage power distributing cabinet is connected the high-voltage connector of both positive and negative polarity on multiple module by high-voltage line.
Further, radiator is also included；Described radiator is connected with water tank and high voltage power distributing cabinet respectively.
Further, battery management system is also included；Described battery management system include multiple low pressure connector, multiple from control plate, multiple flow controller, multiple flow transducer, multiple temperature sensor, a master control borad；Described low pressure connector and from control plate connect；Described low pressure connector and from control plate be arranged on module；Described flow controller and flow transducer are arranged on the water inlet pipe of cooled plate；Described temperature sensor is arranged on the outlet pipe of cooled plate；The described low pressure connector on multiple modules is sequentially connected with by low-voltage line and head and the tail are not attached to, and one end is head end module, and the other end is end module；The described low pressure connector on head end module is connected by low-voltage line and master control borad, low pressure connector and master control borad disconnection on described end module；Described master control borad connects the aperture controlling water pump by low-voltage line and water pump.
Further, described connected by metal connecting piece and set of cells from control plate.
Further, described metal connecting piece is panel beating and conductive pole；Described panel beating is fixed on installation chamber interior wall；Described conductive pole lower end and set of cells connect；Described is fixed on conductive pole on the downside of control plate, and upside is fixed on panel beating.
The control method of a kind of electrokinetic cell system based on heat conductive silica gel according to claim 5, comprises the following steps that
(1) signals collecting: the flow and the temperature signal that are gathered water from control plate by flow transducer, temperature sensor on each module；
(2) signal transmission: flow and temperature signal from end module from control plate by low pressure connector and low-voltage line be transmitted to successively adjacent module from control plate, transmit successively, until flow on each module and temperature signal arrive head end module from control plate, then head end module from control plate, the flow each module, temperature signal are passed to master control borad；
(3) signal processing: the temperature of each module is compared by master control borad, chooses temperature the highest in multiple module temperature as a comparison；
(4) signal fusing regulation: when reduced temperature is less than or equal to minimum temperature standard, master control borad controls water pump by low-voltage line and continues to keep original aperture；When reduced temperature is between minimum temperature standard and maximum temperature standard, along with being gradually increasing of reduced temperature, master control borad controls water pump by low-voltage line and is gradually increased aperture, increases and enters flow；When reduced temperature is more than or equal to maximum temperature standard, master control borad controls water pump by low-voltage line and keeps maximum opening, with maximum flow of inlet water work.
Beneficial effects of the present invention
1. the set of cells of the present invention is adhesively fixed in rectangular configuration by multiple battery cells by heat conductive silica gel, the both sides of set of cells and bottom all bond heat conductive silica gel, heat conductive silica gel between multiple battery cells is all connected with the both sides of set of cells and the heat conductive silica gel of bottom, when module electric discharge work, the battery cell temperature in centre position rises the soonest, temperature is the highest, transferred heat on the battery cell that two sides temperature is relatively low with side thermal conductive silicon glue-line by middle heat conductive silica gel, so that overall heat balance.The cooling system of the present invention includes multiple cooled plate, water pump, water tank, cooled plate is provided with water inlet pipe and outlet pipe, heat conductive silica gel bottom cooled plate and each set of cells is fixed, water tank and water pump connect, multiple cooled plate are sequentially connected in series to water tank by water pump by cooling water pipe, accelerated heat radiation and the cooling of heat conductive silica gel by cold water plate, improve radiating efficiency and speed, extend the service life of battery and ensure that the job stability of electrokinetic cell module.
2. the battery management system of the present invention can monitor temperature and the flow of each module, by the contrast of temperature, control the aperture of water pump, monitoring real-time to temperature, radiating efficiency is higher, achieve the real-time monitoring of automatization, extend the service life of battery and ensure that the job stability of electrokinetic cell module.
Accompanying drawing explanation
Fig. 1 is the perspective view of module of the present invention.
Fig. 2 is the top view of module of the present invention.
Fig. 3 is the upward view of module of the present invention.
Fig. 4 is cooled plate structural representation of the present invention.
Fig. 5 is integrated connection schematic diagram of the present invention.
nullIn figure: 1 case lid，2 casings，3 cooling water outlet pipe through holes，4 outlet pipes，5 water inlet pipes，6 cooling water inlet pipe through holes，7 high-voltage connectors，8 low pressure connectors，9 bolts，10 baffle plates，11 battery cells，12 intermediate thermal conductivity layer of silica gel，13 side thermal conductive silicon glue-lines，14 panel beatings，15 from control plate，16 nuts，Thermal conductive silicon glue-line bottom 17，18 cooled plate，19 flow controllers，20 flow transducers，21 temperature sensors，22 master control borads，23 low-voltage lines，24 water pumps，25 high-voltage lines，26 cooling water pipes，27 modules one，28 modules two，29 modules three，30 modules four，31 water tanks，32 radiators，33 high voltage power distributing cabinets，Set of cells 51.
Detailed description of the invention
Below in conjunction with the accompanying drawings present invention is described in further detail.
As described in figures 1 and 5, a kind of electrokinetic cell system based on heat conductive silica gel, including multiple modules and cooling system.The present embodiment selects four pieces of modules to be attached assembling, respectively module 1, module 2 28, module 3 29, module 4 30.Described module includes set of cells 51 and installs the installation case of set of cells 51.Installing case to be made up of casing 2 and case lid 1, case lid 1 can be fixed on casing 2 by bolt 9.As shown in Figures 2 and 3, described set of cells 51 is adhesively fixed in rectangular configuration by multiple battery cells 11 by heat conductive silica gel, particularly as follows: multiple battery cell 11 is bondd by intermediate thermal conductivity layer of silica gel 12, i.e. fills heat conductive silica gel between each two battery cell 11.The both sides of described set of cells 51 and bottom all bond heat conductive silica gel, and concretely: the both sides of set of cells 51 are provided with side thermal conductive silicon glue-line 13, bottom is provided with bottom thermal conductive silicon glue-line 17.The described heat conductive silica gel between multiple battery cells 11 is all connected with the both sides of set of cells 51 and the heat conductive silica gel of bottom, say, that intermediate thermal conductivity layer of silica gel 12, side thermal conductive silicon glue-line 13, bottom thermal conductive silicon glue-line 17 are the most connected.As shown in Fig. 3,4,5, described cooling system includes multiple cooled plate 18, water pump 24, water tank 31.As shown in figs. 1 and 4, described cooled plate 18 is provided with water inlet pipe 5 and outlet pipe 4.Outlet pipe 4 inserts in cooled plate 18 by cooling water outlet pipe through hole 3, and water inlet pipe 5 is inserted in cooled plate 18 by cooling water inlet pipe through hole 6.As it is shown on figure 3, the heat conductive silica gel bottom described cooled plate 18 and each set of cells 51, namely bottom thermal conductive silicon glue-line 17 is fixed.As it is shown in figure 5, described water tank 31 and water pump 24 connect.Individual cooled plate 18 on module 1, module 2 28, module 3 29, module 4 30 is sequentially connected in series to water tank 31 by described water pump 24 by cooling water pipe 26.Particularly as follows: water pump 24 connects the water inlet pipe 5 of module 1 by cooling water pipe 26, the outlet pipe 4 of module 1 is connected by the water inlet pipe 5 of cooling water pipe 26 and module 2 28, the outlet pipe 4 of module 2 28 is connected by the water inlet pipe 5 of cooling water pipe 26 and module 3 29, the outlet pipe 4 of module 3 29 is connected by the water inlet pipe 5 of cooling water pipe 26 and module 4 30, and the outlet pipe 4 of module 4 30 is connected by cooling water pipe 26 and water tank 31.As it is shown on figure 3, further preferably, the two ends of described set of cells 51 are fixedly clamped in installing case by baffle plate 10, and baffle plate 10 is fixed on box house by bolt 9 and nut 16.
As described in figures 1 and 5, further preferably, present invention additionally comprises high voltage system.Described high voltage system includes the high-voltage connector 7 of multipair both positive and negative polarity and a high voltage power distributing cabinet 33.The high-voltage connector 7 of a pair both positive and negative polarity is installed on described each module.The described high voltage power distributing cabinet 33 high-voltage connector 7 by the both positive and negative polarity on high-voltage line 25 series mould set 1, module 2 28, module 3 29, module 4 30.Further preferably, as it is shown in figure 5, also include radiator 32.Described radiator 32 is connected with water tank 31 and high voltage power distributing cabinet 33 respectively, lowers the temperature water tank 31 and high voltage power distributing cabinet 33.
As shown in Fig. 1,2,4,5, further preferably, battery management system is also included.Described battery management system include multiple low pressure connector 8, multiple from control plate 15, multiple flow controller 19, multiple flow transducer 20,21, master control borad 22 of multiple temperature sensor.As in figure 2 it is shown, described low pressure connector 8 and from control plate 15 connect.Described low pressure connector 8 and from control plate 15 be arranged on module.As shown in Figure 4, described flow controller 19 and flow transducer 20 are arranged on the water inlet pipe 5 of cooled plate 18.Described temperature sensor 21 is arranged on the outlet pipe 4 of cooled plate 18.As it is shown in figure 5, described multiple modules, the present embodiment selects module 1, module 2 28, module 3 29, the low pressure connector 8 of module 4 30 is sequentially connected with by low-voltage line 23 and head and the tail are not attached to, and one end is head end module, and head end module is exactly module 1；The other end is end module, and end module is exactly module 4 30.Low pressure connector 8 on described module 1 is connected by low-voltage line 23 and master control borad 22, low pressure connector 8 and master control borad 22 disconnection on described module 4 30.Described master control borad 22 connects the aperture controlling water pump 24 by low-voltage line 23 and water pump 24.As in figure 2 it is shown, further preferably, described is connected by metal connecting piece and set of cells 51 from control plate 15.Further preferably, described metal connecting piece is panel beating 14 and conductive pole.Described panel beating 14 is fixed on installation chamber interior wall.Described conductive pole lower end and set of cells 51 connect.Described is fixed on conductive pole on the downside of control plate 15, and upside is fixed on panel beating 14.
A kind of control method of electrokinetic cell system based on heat conductive silica gel, comprise the following steps that (1) signals collecting: each module, the flow and the temperature signal that are gathered water from control plate 15 by flow transducer 20, temperature sensor 21 being on the module 1 of the present embodiment, module 2 28, module 3 29, module 4 30.(2) signal transmission: flow and temperature signal are from end module, be on module 1 from control plate 15 by low pressure connector 8 and low-voltage line 23 be transmitted to successively adjacent module from control plate, transmit successively, until flow on each module and temperature signal arrive head end module from control plate, it is exactly in the present embodiment: temperature thereon and flow signal are sent on module 3 29 by module 4 30, then the temperature of module 3 29 self and the temperature of flow signal and module 4 30 are sent to module 2 28 together with flow signal, the like, until module 1, module 2 28, module 3 29, temperature flow signal on module 4 30 all reach module 1 from panel 15.Then module 1 from control plate 15 flow each module, temperature signal are passed to master control borad 22.(3) signal processing: the temperature of each module is compared by master control borad 22, chooses temperature the highest in multiple module temperature as a comparison.(4) signal fusing regulation: when reduced temperature is less than or equal to minimum temperature standard, master control borad 22 controls water pump 24 by low-voltage line 23 and continues to keep original aperture；When reduced temperature is between minimum temperature standard and maximum temperature standard, along with being gradually increasing of reduced temperature, master control borad 22 controls water pump 24 by low-voltage line 23 and is gradually increased aperture, increases and enters flow；When reduced temperature is more than or equal to maximum temperature standard, master control borad 22 controls water pump 24 by low-voltage line 23 and keeps maximum opening, with maximum flow of inlet water work.
The set of cells 51 of the present invention is adhesively fixed in rectangular configuration by multiple battery cells 11 by heat conductive silica gel, the both sides of set of cells 51 and bottom all bond heat conductive silica gel, heat conductive silica gel between multiple battery cells 11 is all connected with the both sides of set of cells and the heat conductive silica gel of bottom, when module electric discharge work, the battery cell temperature in centre position rises the soonest, temperature is the highest, transferred heat on the battery cell that two sides temperature is relatively low with side thermal conductive silicon glue-line by middle heat conductive silica gel, so that overall heat balance.The cooling system of the present invention includes multiple cooled plate 18, water pump 24, water tank 31, cooled plate 18 is provided with water inlet pipe 5 and outlet pipe 4, heat conductive silica gel bottom cooled plate 18 and each set of cells 51 is fixed, water tank 31 and water pump 24 connect, multiple cooled plate 18 are sequentially connected in series to water tank by water pump 24 by cooling water pipe 26, heat radiation and the cooling of heat conductive silica gel is accelerated by cold water plate 18, improve radiating efficiency and speed, extend the service life of battery and ensure that the job stability of electrokinetic cell module.The battery management system of the present invention can monitor temperature and the flow of each module, by the contrast of temperature, control the aperture of water pump, monitoring real-time to temperature, radiating efficiency is higher, achieve the real-time monitoring of automatization, extend the service life of battery and ensure that the job stability of electrokinetic cell module.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (8)
1. an electrokinetic cell system based on heat conductive silica gel, it is characterised in that include multiple module and cooling system；Described module includes set of cells and installs the installation case of set of cells；Described set of cells is adhesively fixed in rectangular configuration by multiple battery cells by heat conductive silica gel；The both sides of described set of cells and bottom all bond heat conductive silica gel；The described heat conductive silica gel between multiple battery cells is all connected with the both sides of set of cells and the heat conductive silica gel of bottom；Described cooling system includes multiple cooled plate, water pump, water tank；Described cooled plate is provided with water inlet pipe and outlet pipe；Heat conductive silica gel bottom described cooled plate and each set of cells is fixed；Described water tank and water pump connect；Multiple cooled plate are sequentially connected in series to water tank by described water pump by cooling water pipe.
Electrokinetic cell system based on heat conductive silica gel the most according to claim 1, it is characterised in that the two ends of described set of cells are fixedly clamped in installing case by baffle plate.
Electrokinetic cell system based on heat conductive silica gel the most according to claim 1, it is characterised in that also include high voltage system；Described high voltage system includes the high-voltage connector of multipair both positive and negative polarity and a high voltage power distributing cabinet；The high-voltage connector of a pair both positive and negative polarity is installed on described each module；Described high voltage power distributing cabinet is connected the high-voltage connector of both positive and negative polarity on multiple module by high-voltage line.
Electrokinetic cell system based on heat conductive silica gel the most according to claim 3, it is characterised in that also include radiator；Described radiator is connected with water tank and high voltage power distributing cabinet respectively.
Electrokinetic cell system based on heat conductive silica gel the most according to claim 1, it is characterised in that also include battery management system；Described battery management system include multiple low pressure connector, multiple from control plate, multiple flow controller, multiple flow transducer, multiple temperature sensor, a master control borad；Described low pressure connector and from control plate connect；Described low pressure connector and from control plate be arranged on module；Described flow controller and flow transducer are arranged on the water inlet pipe of cooled plate；Described temperature sensor is arranged on the outlet pipe of cooled plate；The described low pressure connector on multiple modules is sequentially connected with by low-voltage line and head and the tail are not attached to, and one end is head end module, and the other end is end module；The described low pressure connector on head end module is connected by low-voltage line and master control borad, low pressure connector and master control borad disconnection on described end module；Described master control borad connects the aperture controlling water pump by low-voltage line and water pump.
Electrokinetic cell system based on heat conductive silica gel the most according to claim 5, it is characterised in that described is connected by metal connecting piece and set of cells from control plate.
Electrokinetic cell system based on heat conductive silica gel the most according to claim 6, it is characterised in that described metal connecting piece is panel beating and conductive pole；Described panel beating is fixed on installation chamber interior wall；Described conductive pole lower end and set of cells connect；Described is fixed on conductive pole on the downside of control plate, and upside is fixed on panel beating.
8. the control method of an electrokinetic cell system based on heat conductive silica gel according to claim 5, it is characterised in that comprise the following steps that
(1) signals collecting: the flow and the temperature signal that are gathered water from control plate by flow transducer, temperature sensor on each module；
(2) signal transmission: flow and temperature signal from end module from control plate by low pressure connector and low-voltage line be transmitted to successively adjacent module from control plate, transmit successively, until flow on each module and temperature signal arrive head end module from control plate, then head end module from control plate, the flow each module, temperature signal are passed to master control borad；
(3) signal processing: the temperature of each module is compared by master control borad, chooses temperature the highest in multiple module temperature as a comparison；
(4) signal fusing regulation: when reduced temperature is less than or equal to minimum temperature standard, master control borad controls water pump by low-voltage line and continues to keep original aperture；When reduced temperature is between minimum temperature standard and maximum temperature standard, along with being gradually increasing of reduced temperature, master control borad controls water pump by low-voltage line and is gradually increased aperture, increases and enters flow；When reduced temperature is more than or equal to maximum temperature standard, master control borad controls water pump by low-voltage line and keeps maximum opening, with maximum flow of inlet water work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627234.8A CN106025142B (en) | 2016-08-03 | 2016-08-03 | A kind of electrokinetic cell system and its control method based on heat conductive silica gel |
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| CN201610627234.8A CN106025142B (en) | 2016-08-03 | 2016-08-03 | A kind of electrokinetic cell system and its control method based on heat conductive silica gel |
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| CN106025142A true CN106025142A (en) | 2016-10-12 |
| CN106025142B CN106025142B (en) | 2018-11-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110783662A (en) * | 2019-10-23 | 2020-02-11 | 中铁轨道交通装备有限公司 | Battery box system with high heat dissipation function and control method |
| CN111554999A (en) * | 2020-04-21 | 2020-08-18 | 广东工业大学 | Battery pack heat dissipation device and battery system |
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| CN102544402A (en) * | 2010-12-30 | 2012-07-04 | 上海航天电源技术有限责任公司 | Liquid cooling device of power battery pack system |
| CN105514312A (en) * | 2015-12-08 | 2016-04-20 | 合普新能源科技有限公司 | Automotive lithium ion battery module and semi-finished product module thereof |
| CN105742693A (en) * | 2016-04-05 | 2016-07-06 | 洛阳月星新能源科技有限公司 | High-safety lithium ion battery module |
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|---|---|---|---|---|
| CN102055003A (en) * | 2009-10-30 | 2011-05-11 | 财团法人工业技术研究院 | Battery pack with thermal conducting adhesives |
| CN102544402A (en) * | 2010-12-30 | 2012-07-04 | 上海航天电源技术有限责任公司 | Liquid cooling device of power battery pack system |
| CN105514312A (en) * | 2015-12-08 | 2016-04-20 | 合普新能源科技有限公司 | Automotive lithium ion battery module and semi-finished product module thereof |
| CN105742693A (en) * | 2016-04-05 | 2016-07-06 | 洛阳月星新能源科技有限公司 | High-safety lithium ion battery module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110783662A (en) * | 2019-10-23 | 2020-02-11 | 中铁轨道交通装备有限公司 | Battery box system with high heat dissipation function and control method |
| CN111554999A (en) * | 2020-04-21 | 2020-08-18 | 广东工业大学 | Battery pack heat dissipation device and battery system |
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| Publication number | Publication date |
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| CN106025142B (en) | 2018-11-09 |
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