CN106785200A - A kind of temperature control battery - Google Patents
A kind of temperature control battery Download PDFInfo
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- CN106785200A CN106785200A CN201611223115.2A CN201611223115A CN106785200A CN 106785200 A CN106785200 A CN 106785200A CN 201611223115 A CN201611223115 A CN 201611223115A CN 106785200 A CN106785200 A CN 106785200A
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- Prior art keywords
- temperature
- temperature control
- storehouse
- control storehouse
- battery
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- 238000001816 cooling Methods 0.000 claims abstract description 35
- 239000000243 solution Substances 0.000 claims description 42
- 238000010438 heat treatment Methods 0.000 claims description 37
- 238000009413 insulation Methods 0.000 claims description 8
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000806 Latten Inorganic materials 0.000 claims description 3
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 229920006328 Styrofoam Polymers 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010721 machine oil Substances 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 235000010333 potassium nitrate Nutrition 0.000 claims description 3
- 239000004323 potassium nitrate Substances 0.000 claims description 3
- 239000012047 saturated solution Substances 0.000 claims description 3
- 239000008261 styrofoam Substances 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 230000036413 temperature sense Effects 0.000 claims 1
- 230000001351 cycling effect Effects 0.000 abstract description 2
- 230000003252 repetitive effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 229910000896 Manganin Inorganic materials 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 229910001120 nichrome Inorganic materials 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 208000013403 hyperactivity Diseases 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
- H01M10/61—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
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
-
- 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
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- 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
- H01M10/63—Control systems
- H01M10/637—Control systems characterised by the use of reversible temperature-sensitive devices, e.g. NTC, PTC or bimetal devices; characterised by control of the internal current flowing through the cells, e.g. by switching
-
- 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
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- 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
- H01M10/6554—Rods or plates
-
- 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
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
- H01M10/6571—Resistive heaters
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of temperature control battery, including battery body, the battery body includes battery and temperature control equipment, the temperature control equipment includes temperature inductor, temperature control storehouse, heat-proof device, heater, cooling device and main control board, the battery connection temperature control storehouse, the temperature control storehouse and temperature inductor, heat-proof device, heater and cooling device are connected, the heater and cooling device and main control board, the main control board is connected with temperature inductor, when temperature inside the temperature control storehouse is less than ideal working temperature, the heater makes temperature control storehouse be heated to ideal working temperature, the cooling device makes temperature control storehouse be reduced to ideal working temperature.Simple structure of the present invention, not limit the use of number of times repetitive cycling, energy-conserving and environment-protective, charge efficiency high, safe and reliable, easy to use, applied widely, can reduce the use cost of battery, remarkable in economical benefits.
Description
Technical field
The present invention relates to a kind of field of batteries, more particularly to a kind of temperature control battery.
Background technology
Existing battery is typically encapsulated using metal shell, one layer of plastic casing of outsourcing.Its operating temperature during use
Scope fluctuation it is very big.Under different operating ambient temperatures, the performance difference of battery each side is also very big, referring to accompanying drawing
Shown in 1, such as under low-temperature condition, the activity decrease of battery, the energy density that can be stored and discharge is significantly reduced, and its capacity is notable
Decline；And under the condition of high temperature, the hyperactivity of battery, although the energy density that can be stored and discharge also is dramatically increased, sternly
Ghost image rings the life-span of battery, and with battery explosion and danger on fire.Generally comprised during electrokinetic cell use as follows
Several stages：
1st, the starting stage：The temperature of battery as the temperature of external environment, generally all in low-temperature condition, with battery
Power output, due to the heating effect of the internal resistance of cell, battery is started to warm up, and the operating ambient temperature of this stage battery is generally all
In low-temperature condition；
2nd, ideal phase：Because the heating effect of the internal resistance of cell, battery last heat up, the temperature of battery rises to battery-active
During optimum temperature, battery charging and discharging performance and the life-span of battery now match, and reach optimum efficiency；
3rd, the stage is overheated：Due to the persistent fever effect of the internal resistance of cell, temperature is higher, generates heat more, makes battery last liter
Temperature.Now the temperature of battery can influence the life-span of battery, and internal temperature of battery is too high in addition can also bring blast and danger on fire
Danger.
In general, heating effect is small when battery charges, and since charging to the temperature rise charging complete less, therefore fills
Electro-temperature is typically in relative low-temperature condition, and the battery charging and discharging performance at a temperature of this is bad, and the energy that can be stored is close
Degree is relatively low, and capacity is smaller, therefore charged amount is also less, it is impossible to reach rated condition.
And when discharging, because the internal resistance of cell has persistent fever effect, temperature is ramped, the journey of overheat is reached soon
Degree, temperature is raised, heating effect increase, is so easy for too fast having consumed electric energy.During work of the battery under ideal working temperature
Between it is very of short duration.This lasting, unfavorable circulation has very big infringement to the capacity of battery and life-span.
In sum, battery is allowed to be tried one's best the device that is worked at preferable temperature into urgent demand.
The content of the invention
It is an object of the invention to the problem above for overcoming prior art to exist, there is provided a kind of temperature control battery.The invention energy
Battery is in preferable operating temperature so that battery can effectively extend its life-span, reduce the use of battery into
This, remarkable in economical benefits.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the present invention is achieved through the following technical solutions：One kind control
Warm battery, including battery body, the battery body include battery and temperature control equipment, and the temperature control equipment includes temperature
Degree inductor, temperature control storehouse, heat-proof device, heater, cooling device and main control board, the battery connect temperature control
Storehouse processed, the temperature control storehouse is connected with temperature inductor, heat-proof device, heater and cooling device, the heater
With cooling device and main control board, the main control board is connected with temperature inductor, and the temperature inductor senses temperature
When temperature inside degree control storehouse is less than ideal working temperature, the main control board controls heater, makes temperature control storehouse
The temperature of the inside is heated to ideal working temperature, and the temperature inductor senses that the temperature inside temperature control storehouse is higher than ideal
During operating temperature, the main control board controls cooling device, the temperature inside temperature control storehouse is reduced to ideal operation temperature
Degree.
Further, the temperature control storehouse is provided with micropump and solution, and the solution connects micropump, described miniature
Pump is connected with main control board, and the micropump can flow the solution inside temperature control storehouse.
Further, the solution includes spark machine oil or potassium nitrate saturated solution.
Further, the heater includes resistance wire or heating wire, and the temperature control storehouse connects resistance wire or electricity
Heated filament, the resistance wire or heating wire connection main control board, the resistance wire or heating wire can make temperature control storehouse the inside
Solution heating.
Further, the cooling device bag fin and heat emission fan, the main control board connect heat emission fan, described to dissipate
Heat fan connection fin, the fin can be with temperature control storehouse.
Further, the fin has bimetal leaf, and the bimetal leaf is connected with temperature control storehouse, the bimetallic
Piece control fin can be connected in heating with temperature control storehouse.
Further, the fin includes latten(-tin), bronze flake, aluminium flake and aluminum alloy sheet.
Further, the main control board is provided with intelligence control system, and the intelligence control system can be by temperature
Degree sensor, senses the temperature inside temperature control storehouse, and the ideal working temperature journey set with intelligence control system the inside
Sequence is made comparisons；When temperature inside temperature control storehouse is less than the ideal working temperature most lower limit set by program, the intelligence
Control system controls heating devices heat by main control board, the temperature inside temperature control storehouse is heated to ideal operation temperature
Degree, when the temperature inside temperature control storehouse is heated to ideal working temperature, the main control board controls heater to temperature
Control storehouse stops heating；It is described when temperature inside temperature control storehouse is higher than the ideal working temperature upper limit set by program
Main control board controls cooling device, makes the greenhouse cooling inside temperature control storehouse to ideal working temperature, in temperature control storehouse
When the temperature in face is reduced to ideal working temperature, the main control board control cooling device stops lowering the temperature to temperature control storehouse.
Further, the heat-proof device includes thermal insulation layer, and the thermal insulation layer is connected with temperature control storehouse；The thermal insulation layer
Including polyurethane foams, styrofoam and phenolic resin plate.
Further, the heat emission fan is provided with touching switch, the touching switch and master control circuit board and fin
Connection, when the solution inside the temperature control storehouse is higher than the ideal working temperature upper limit, the bi-metal plate deformed control radiating
Piece is connected with temperature control storehouse, when the temperature control storehouse is connected with fin, and connects with the touching switch of setting on fin
Connect, main control board sent a signal to by touching switch, control heat emission fan cooling reduces the temperature inside temperature control storehouse,
When temperature inside temperature control storehouse is reduced to ideal working temperature lower limit, the bi-metal plate deformed controls fin with temperature
Degree control storehouse is separated, and the fin is separated and drives touching switch to be separated with temperature control storehouse, and the heat emission fan stops radiating.
Further, the temperature inductor is provided with one or more,
Further, the intelligence control system inside the main control board can be by one or more temperature
Inductor senses that temperature averages are made comparisons with system program.
Further, the temperature control storehouse the inside is additionally provided with check valve, and the anti-valve of list can make temperature control storehouse
The solution of the inside is circulated toward a direction.
Further, operationally, the miniature pump startup makes the solution circulation flow inside temperature control storehouse to the battery
It is dynamic.
Further, the bimetal leaf includes thrermostatic bimetal-plate, because the thermal coefficient of expansion of each constituent element layer is different, works as temperature
During degree change, the deformation of active layers is greater than the deformation of passive layer, so that the entirety of bimetal leaf will be to the lateral bending of passive layer one
Song, then the curvature of this composite change so as to produce deformation.Wherein, what the coefficient of expansion was higher is referred to as active layers；It is swollen
The relatively low referred to as passive layer of swollen coefficient.But the progress of the expansion and combination technology with bimetallic application field, modern age phase
There is three layers, four layers, five layers of bimetallic.In fact, every temperature dependent changes and the combined material of change in shape occurs, it is existing
It is modern to be traditionally still referred to as thermo bimetal.
Further, the material of the active layers includes manganin manganin alloy, nichrome, nicalloy or nickel；Institute
The material for stating passive layer includes dilval, and the nickel content inside the dilval is 34~50%.
The beneficial effects of the invention are as follows：(1) present invention is too low or too high in battery temperature using heater and refrigerating plant
When, auxiliary is heated or lowered the temperature, and the operating ambient temperature of battery can be maintained in the range of its ideal working temperature, makes battery long-term
In preferable working condition, the capacity of battery can be kept and extend its life-span, reduce the use cost of battery, economy effect
It is beneficial notable；2nd, simple structure of the present invention, number of times repetitive cycling is not limited and is used, and energy-conserving and environment-protective, charge efficiency is high, safe and reliable, make
It is applied widely with convenient.
Described above is only the general introduction of technical solution of the present invention, in order to better understand technological means of the invention,
And can be practiced according to the content of specification, with presently preferred embodiments of the present invention and coordinate accompanying drawing to describe in detail below.This hair
Bright specific embodiment is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is a kind of charging and discharging curve figure of temperature control battery of the present invention；
Fig. 2 is a kind of overall structure diagram of temperature control battery of the present invention；
Fig. 3 is a kind of circuit diagram of temperature control battery of the present invention.
Label declaration in figure：1st, battery body, 2, battery, 3, temperature inductor, 4, temperature control storehouse, 5, heat-proof device,
6th, heater, 7, cooling device, 8, main control board, 9, micropump, 10, fin, 11, heat emission fan, 12, bimetal leaf,
13rd, check valve.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
Shown in 1~Fig. 3 of reference picture, a kind of temperature control battery, including battery body 1, the battery body 1 includes the He of battery 2
Temperature control equipment, the temperature control equipment include temperature inductor 3, temperature control storehouse 4, heat-proof device 5, heater 6,
Cooling device 7 and main control board 8, the connection temperature control of the battery 1 storehouse 3, the temperature control storehouse 3 and temperature inductor 4,
Heat-proof device 5, heater 6 and cooling device 7 are connected, the heater 6 and cooling device 7 and main control board 8, described
Main control board 8 is connected with temperature inductor 3, and the temperature inductor 3 senses the temperature of the inside of temperature control storehouse 4 less than reason
When thinking operating temperature, the control heater 6 of the main control board 8 makes the temperature of the inside of temperature control storehouse 4 be heated to preferable work
Make temperature, when the temperature that the temperature inductor sense 3 should arrive the inside of temperature control storehouse 4 is higher than ideal working temperature, the master control
Circuit board 8 controls cooling device 7, the temperature of the inside of temperature control storehouse 4 is reduced to ideal working temperature.
Further, the temperature control storehouse 4 is provided with micropump 9 and solution, and the solution connects micropump 9, described
Micropump 9 is connected with main control board 8, and the micropump 9 can flow the solution of the inside of temperature control storehouse 4.
Further, the solution includes spark machine oil or potassium nitrate saturated solution.
Further, the heater 6 includes resistance wire or heating wire, the temperature control storehouse 4 connection resistance wire or
Heating wire, the resistance wire or heating wire connection main control board 8, the resistance wire or heating wire can make temperature control storehouse 4
The solution heating of the inside.
Further, the bag fin 10 of the cooling device 7 and heat emission fan 11, the connection heat emission fan of the main control board 8
11, the connection fin 10 of the heat emission fan 11, the fin 10 can be with temperature control storehouse 4.
Further, the fin 10 has bimetal leaf 12, and the bimetal leaf 12 is connected with temperature control storehouse 4, institute
State bimetal leaf 12 control fin 10 can be connected in heating with temperature control storehouse 4.
Further, the fin 10 includes latten(-tin), bronze flake, aluminium flake and aluminum alloy sheet.
Further, the main control board 8 is provided with intelligence control system, and the intelligence control system can be by temperature
Degree sensor 3, senses the temperature of the inside of temperature control storehouse 4, and the ideal working temperature set with intelligence control system the inside
Program is made comparisons；When the temperature of the inside of temperature control storehouse 4 is less than the ideal working temperature most lower limit set by program, the intelligence
Energy control system controls heater 6 to heat by main control board 8, the temperature of the inside of temperature control storehouse 4 is heated to ideal
Operating temperature, when the temperature of the inside of temperature control storehouse 4 is heated to ideal working temperature, the control heating dress of the main control board 8
Put 6 pairs of temperature control storehouses 4 and stop heating；When the temperature of the inside of temperature control storehouse 4 is higher than the ideal working temperature set by program
During the upper limit, the control cooling device 7 of the main control board 8 makes the greenhouse cooling of the inside of temperature control storehouse 4 to ideal operation temperature
Degree, when the temperature of the inside of temperature control storehouse 4 is reduced to ideal working temperature, the control 7 pairs of temperature of cooling device of the main control board 7
Degree control storehouse 4 stops cooling.
Further, the heat-proof device 5 includes thermal insulation layer, and the thermal insulation layer is connected with temperature control storehouse 4；It is described heat-insulated
Layer includes polyurethane foams, styrofoam and phenolic resin plate.
Further, the heat emission fan 11 is provided with touching switch, the touching switch and master control circuit board 8 and radiating
Piece 10 is connected, when the solution of the inside of the temperature control storehouse 4 is higher than the ideal working temperature upper limit, the deformation control of the bimetal leaf 12
Fin processed 10 is connected with temperature control storehouse 4, when the temperature control storehouse 4 is connected with fin 10, and with fin 10 on set
The touching switch connection put, main control board 8 is sent a signal to by touching switch, and control heat emission fan 11 is lowered the temperature, and makes temperature control
The temperature reduction of the inside of storehouse 4, when the temperature of the inside of temperature control storehouse 4 is reduced to ideal working temperature lower limit, the bimetallic
The Deformation control fin 10 of piece 12 is separated with temperature control storehouse 4, and the fin 10 is separated and drives touching switch and temperature control
Storehouse 4 separates, and the heat emission fan 11 stops radiating.
Further, the temperature inductor 3 is provided with one or more,
Further, the intelligence control system of the inside of the main control board 8 can be by one or more temperature
Degree inductor 4 senses that temperature averages are made comparisons with system program.
Further, the inside of the temperature control storehouse 4 is additionally provided with check valve 13, and the anti-valve 13 of list can make temperature control
The solution of the inside of storehouse processed 4 is circulated toward a direction.
Further, operationally, the micropump 9 starts the battery 2, follows the solution of the inside of temperature control storehouse 4
Circulation is moved.
Further, the bimetal leaf 12 includes thrermostatic bimetal-plate, because the thermal coefficient of expansion of each constituent element layer is different, when
During temperature change, the deformation of active layers is greater than the deformation of passive layer, so that the entirety of bimetal leaf will be to passive layer side
Bending, then the curvature of this composite changes so as to produce deformation.Wherein, what the coefficient of expansion was higher is referred to as active layers；
The relatively low referred to as passive layer of the coefficient of expansion.But the progress of the expansion and combination technology with bimetallic application field, modern age is
Mutually there is three layers, four layers, five layers of bimetallic.In fact, every temperature dependent changes and the combined material of change in shape occurs,
Traditionally it is being still referred to as thermo bimetal now.
Further, the material of the active layers includes manganin manganin alloy, nichrome, nicalloy or nickel；Institute
The material for stating passive layer includes dilval, and the nickel content inside the dilval is 34~50%.Specific embodiment：
Operation principle of the present invention：When battery charges, main control board control heating devices heat, what heater was produced
Heat and battery internal resistance heat produced when charging are heated to solution, the operating temperature of battery is rapidly increased to its preferable work
Make in temperature range (for example, the ideal working temperature scope be 33-37 DEG C, this temperature range has according to different types of battery
Institute's difference).When the operating temperature of battery reaches its ideal working temperature scope, heater stop heating, battery charges and holds
The continuous heat for producing is absorbed by solution.Because solution density is small, it is small to heat, consume good with cooling performance less, with the liter of temperature
Height, its temperature is just significantly increased, it is possible to substantial amounts of heat is absorbed, so as to the internal resistance energy storage that will be produced when charging is in molten
In the middle of liquid, further heating up for battery is prevented, until charging complete.
When battery discharge works, heater stop heating, if the internal resistance heat produced by battery discharge is more than molten
The heat that liquid storehouse distributes, its heat will be absorbed by temperature control storehouse, store heat, maintain device constant temperature；If battery is produced
Raw internal resistance heat is less than the heat of device radiation, and solution just releases energy, and maintains device constant temperature.
When battery does not work for a long time, if the radiating of temperature control storehouse is excessive, solution cooling, not in battery ideal operation
When in temperature range, main control board control heating devices heat.
Solution principle of heating：When heating devices heat, the side in temperature control storehouse is in due to heater, is close to and adds
The solution of thermal side be heated intensification, expand with heat and contract with cold, floated because density reduces, in temperature control storehouse other side and following
Cold soln flow through to supplement because density is larger.The hot solution of the original cold soln position of circulation supplement dissolves more solution,
Also heat is stored while solution integrally heats up, solution density also increases because the temperature of solution is raised, so as to form liquid
Dynamic heat is circulated, and when being heated to the ideal working temperature range limit of setting, heater stop heating completes heating
With the double acting work of energy storage.Allow solution and battery for a long time in more satisfactory operating temperature range, can preferably ensure
With the properties for keeping battery.
Multiple temperature inductors are provided with the thermostat to perceive the temperature of diverse location in solution storehouse.When several specific
The temperature of position is in when in certain temperature range, and main control board controls heater stop according to the situation of temperature signal
Heating, the convection current produced using solution itself temperature difference, allows the temperature and battery of solution to be in the range of ideal working temperature, from
And preferably ensured the properties of battery.
Because the heating of heater and battery are long lasting for the fuel factor for working, when the temperature in temperature control storehouse is high
When the constant temperature operating temperature range of battery, bimetal leaf automatically controls fin under high temperature deformation and is connected with temperature control storehouse
Connect, by the temperature inside fin guiding solution storehouse.When the temperature in temperature control storehouse is down to a certain desired temperature, double gold
Category piece automatically controls fin and is separated with temperature control storehouse, and the solution in temperature control storehouse proceeds circulation, so that battery
The temperature of the inside is maintained within certain temperature range.So delay temperature-fall period repeatedly, not only kept the activity of battery but also protected
The capacity of battery is demonstrate,proved.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. a kind of temperature control battery, including battery body (1), the battery body (1) includes battery (2) and temperature control equipment,
It is characterized in that：The temperature control equipment includes temperature inductor (3), temperature control storehouse (4), heat-proof device (5), heating dress
(6), cooling device (7) and main control board (8) are put, the battery (1) connects temperature control storehouse (3), the temperature control storehouse
(3) be connected with temperature inductor (4), heat-proof device (5), heater (6) and cooling device (7), the heater (6) and
Cooling device (7) and main control board (8), the main control board (8) are connected with temperature inductor (3), the temperature sense
When device (3) senses that the temperature inside temperature control storehouse (4) is less than ideal working temperature, main control board (8) control adds
Thermal (6), makes the temperature inside temperature control storehouse (4) be heated to ideal working temperature, and the temperature inductor sense (3) should arrive
When temperature inside temperature control storehouse (4) is higher than ideal working temperature, the main control board (8) controls cooling device (7), makes
Temperature inside temperature control storehouse (4) is reduced to ideal working temperature.
2. a kind of temperature control battery according to claim 1, it is characterised in that：The temperature control storehouse (4) is provided with miniature
Pump (9) and solution, the solution connect micropump (9), and the micropump (9) is connected with main control board (8), the micropump
(9) can flow the solution inside temperature control storehouse (4).
3. a kind of temperature control battery according to claim 2, it is characterised in that：The solution includes spark machine oil or potassium nitrate
Saturated solution.
4. a kind of temperature control battery according to claim 1, it is characterised in that：The heater (6) including resistance wire or
Heating wire, the temperature control storehouse (4) connects resistance wire or heating wire, the resistance wire or heating wire connection main control board
(8, the resistance wire or heating wire can heat the solution inside temperature control storehouse (4).
5. a kind of temperature control battery according to claim 1, it is characterised in that：The cooling device (7) bag fin (10)
With heat emission fan (11), the main control board (8) connection heat emission fan (11), the heat emission fan (11) connection fin (10), institute
Stating fin (10) can be with temperature control storehouse (4).
6. a kind of temperature control battery according to claim 5, it is characterised in that：The fin (10) has bimetal leaf
(12), the bimetal leaf (12) is connected with temperature control storehouse (4), and the bimetal leaf (12) being capable of the control radiating in heating
Piece (10) is connected with temperature control storehouse (4).
7. a kind of temperature control battery according to claim 5, it is characterised in that：The fin (10) includes latten(-tin), green grass or young crops
Copper sheet, aluminium flake and aluminum alloy sheet.
8. a kind of temperature control battery according to claim 1, it is characterised in that：The main control board (8) is provided with intelligence
Control system, the intelligence control system can sense the temperature inside temperature control storehouse (4) by temperature sensor (3),
And made comparisons with the ideal working temperature program of intelligence control system the inside setting；Temperature inside temperature control storehouse (4) is low
When ideal working temperature most lower limit set by program, the intelligence control system controls heating by main control board (8)
Device (6) is heated, and the temperature inside temperature control storehouse (4) is heated to ideal working temperature, the temperature inside temperature control storehouse (4)
When degree is heated to ideal working temperature, the main control board (8) controls heater (6) to stop adding to temperature control storehouse (4)
Heat；When temperature inside temperature control storehouse (4) is higher than the ideal working temperature upper limit set by program, the main control board
(8) control cooling device (7), makes greenhouse cooling inside temperature control storehouse (4) to ideal working temperature, temperature control storehouse (4)
When the temperature of the inside is reduced to ideal working temperature, the main control board (7) controls cooling device (7) to temperature control storehouse
(4) cooling is stopped.
9. a kind of temperature control battery according to claim 1, it is characterised in that：The heat-proof device (5) includes thermal insulation layer, institute
Thermal insulation layer is stated to be connected with temperature control storehouse (4)；The thermal insulation layer includes polyurethane foams, styrofoam and phenolic resin plate.
10. a kind of temperature control battery according to claim 5, it is characterised in that：The heat emission fan (11) is provided with touching and opens
Close, the touching switch is connected with master control circuit board (8) and fin (10), the solution inside the temperature control storehouse (4)
During higher than the ideal working temperature upper limit, the bimetal leaf (12) Deformation control fin (10) is connected with temperature control storehouse (4),
When the temperature control storehouse (4) is connected with fin (10), and it is connected with the touching switch set on fin (10), by touching
Switch sends a signal to main control board (8), and control heat emission fan (11) cooling reduces the temperature inside temperature control storehouse (4),
When temperature inside temperature control storehouse (4) is reduced to ideal working temperature lower limit, bimetal leaf (12) Deformation control dissipates
Backing (10) is separated with temperature control storehouse (4), and the fin (10) separates and drives touching switch with temperature control storehouse (4) point
From the heat emission fan (11) stops radiating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223115.2A CN106785200A (en) | 2016-12-27 | 2016-12-27 | A kind of temperature control battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223115.2A CN106785200A (en) | 2016-12-27 | 2016-12-27 | A kind of temperature control battery |
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| Publication Number | Publication Date |
|---|---|
| CN106785200A true CN106785200A (en) | 2017-05-31 |
Family
ID=58927142
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611223115.2A Pending CN106785200A (en) | 2016-12-27 | 2016-12-27 | A kind of temperature control battery |
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| CN (1) | CN106785200A (en) |
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| CN202111166U (en) * | 2011-06-22 | 2012-01-11 | 苏州路之遥科技股份有限公司 | Single cycle thermostatic device of power battery |
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