CN107204409A - A kind of incubator and energy storage device - Google Patents
A kind of incubator and energy storage device Download PDFInfo
- Publication number
- CN107204409A CN107204409A CN201710593251.9A CN201710593251A CN107204409A CN 107204409 A CN107204409 A CN 107204409A CN 201710593251 A CN201710593251 A CN 201710593251A CN 107204409 A CN107204409 A CN 107204409A
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- battery
- die cavity
- incubator
- heat
- chamber
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- 238000004146 energy storage Methods 0.000 title claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 28
- 238000010792 warming Methods 0.000 claims abstract description 24
- 238000004321 preservation Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000012544 monitoring process Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 9
- 210000004027 cell Anatomy 0.000 description 7
- 229910001338 liquidmetal Inorganic materials 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- BNOODXBBXFZASF-UHFFFAOYSA-N [Na].[S] Chemical compound [Na].[S] BNOODXBBXFZASF-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052593 corundum Inorganic materials 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 230000005619 thermoelectricity Effects 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- HERJJROLHRDFEX-UHFFFAOYSA-N [AlH3].[Si](O)(O)(O)O Chemical compound [AlH3].[Si](O)(O)(O)O HERJJROLHRDFEX-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
- 238000003466 welding Methods 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
-
- 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
-
- 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
Landscapes
- 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)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention proposes a kind of incubator and energy storage device, incubator includes closed casing, the casing includes bottom plate and the cover plate being oppositely arranged with bottom plate, and the side plate that polylith mutually splices is included between the cover plate and bottom plate, and the bottom plate, cover plate and side plate interior sides are designed with warming plate；The single-chamber on die cavity, the die cavity set multiple uniform intervals to set is provided with the casing, each single-chamber is set through the two ends of the die cavity, and the center line of each single-chamber is parallel to each other；Provided with an attemperator in each die cavity, the attemperator includes heat-preservation cylinder and the battery pack being arranged in the heat-preservation cylinder, and the heat-preservation cylinder includes insulation cylinder and is removably secured the upper lid and bottom lid for being arranged at insulation cylinder upper and lower ends；The battery pack includes the battery that is arranged in series of battery installing rack and polylith, and the battery installing rack is provided with multiple battery installation positions, and serial or parallel connection between adjacent battery.
Description
Technical field
The present invention relates to energy-storage battery field, more particularly to a kind of incubator and energy storage device.
Background technology
It is a class low cost, high efficiency, long-life novel energy storage cell skill as the liquid metal cell of energy storage device
Art, has good application prospect in the scale energy storage of power network.The groups of Large Copacity energy-storage system of liquid metal cell, can be to electricity
Net carry out peak regulation, to load carry out peak load shifting, effectively strengthen wind-power electricity generation, the operation stability of solar power system,
Improve the quality of power supply.
Liquid metal cell belongs to high-temperature battery, and running temperature is typically at 400-600 DEG C, therefore battery operation needs to have and added
The device of heat insulation, and the highest design temperature of incubator stable operation is 600 DEG C, also needs to ensure incubator course of work raising middle flask
Interior maximum temperature difference is less than 20 DEG C.The incubator having been reported is typically employed in sodium-sulphur battery, and maximum temperature only has 350 DEG C, and protects
Maximum temperature difference control is 30 DEG C in incubator, such as sodium-sulphur battery special-purpose thermal insulation case (application number：CN201010584548.7 a kind of), sodium
Sulphur battery module incubator (application number：CN201410106677.3) etc..The guarantor specifically designed for liquid metal cell reported for work
Incubator is less, a kind of liquid metal cell module (application number for multikilowatt storing up electricity facility：CN201510514549.7 in)
It is describe only about the part of incubator using electrothermal tube heat make-up system institute calorific requirement, using alumina-silicate ceramic fibre conduct
The material of heat-insulation layer, had not both illustrated the position and form of electric heating tube, did not illustrate the temperature range that can be controlled yet,
Also thickness selection not to heat-insulation layer, the number of plies are set, the description or calculating of specific implementation.A kind of liquid metal cell and liquid
State metal battery multikilowatt module (application number：CN201410777993.3 the incubator design) used, heating part is by electricity
Heated barrier in the Joule heat and case of pond group itself between battery pack maintains the temperature inside the box, is the heating design of multilayer, still
It there are some defects.First, the wiring of its interlayer battery pack is connected by side, and space availability ratio is relatively low；Secondly, this is special
Sharp (application number：CN201410777993.3) emphasize that battery itself Joule heat under heavy-current discharge maintains the confession of incubator system
Heat, may is that in several multikilowatt module incubators it is feasible, but ten kilowatts, hundred kilowatts, MW class and above rank it is big
Type energy-storage thermal-insulating case is battery pack difficult to realize in normal operation complete from heat supply, especially in initial heating rank
Section, is even more difficult to be heated to target temperature；Finally, the patent (application number：CN201410777993.3) less concern
The heating design of dividing plate, the mode of heating and heater element mounting arrangements situation in dividing plate are not disclosed, more not for every
Single temperature control and monitoring device are set in layer point cavity configuration, putting for liquid metal cell module is largely limited
Greatly.
In summary, a kind of programming rate how is provided fast, temperature homogeneity is good, low-power consumption, demolition and maintenance are convenient, it is stable
The good incubator of property, and the energy storage device including this incubator, into the technical problem of those skilled in the art's urgent need to resolve.
The content of the invention
The technical problem to be solved in the present invention is：There is provided a kind of programming rate fast, temperature homogeneity is good, low-power consumption, dismounting
It is easy to maintenance, the good incubator of stability, and the energy storage device including this incubator.
What the solution of the present invention was realized in：The present invention proposes a kind of incubator, including closed casing, described
Casing includes bottom plate and the cover plate being oppositely arranged with bottom plate, and the side plate that polylith mutually splices is included between the cover plate and bottom plate,
And the bottom plate, cover plate and side plate interior sides are designed with warming plate；It is provided with the casing on die cavity, the die cavity and sets multiple equal
Even spaced single-chamber, each single-chamber is set through the two ends of the die cavity, and the cross sectional shape of the single-chamber is
Circular and/or regular polygon, and each the center line of the single-chamber is parallel to each other；Provided with an insulation dress in each die cavity
Put, the attemperator includes heat-preservation cylinder and the battery pack being arranged in the heat-preservation cylinder, the heat-preservation cylinder includes insulation cylinder
The upper lid and bottom lid for being incubated cylinder upper and lower ends is arranged at being removably secured；The battery pack includes battery installing rack and many
The battery that block is arranged in series, the battery installing rack is provided with multiple battery installation positions, each battery installation position and set
Serial or parallel connection between one piece of battery, and adjacent battery.The incubator of said structure, compared with the incubator of existing structure,
Fast with programming rate, temperature homogeneity is good, low-power consumption, and demolition and maintenance are convenient, the good advantage of stability.
The present invention another technical scheme be it is above-mentioned basis on, the die cavity at least include the first die cavity module and
Second die cavity module, the first die cavity module is provided with the part-structure of multiple single-chambers, the second die cavity module
The part-structure of multiple single-chambers also is provided with, when the first die cavity module and the second die cavity module are closed up, is enclosed multiple complete
Single-chamber.
Another technical scheme of the present invention is that on above-mentioned basis the first die cavity module sets multiple semi arches
The consistent semicircle arcuation groove of multiple structures also is provided with shape groove, the second die cavity module.
Another technical scheme of the present invention is on above-mentioned basis, and installation is additionally provided with the inwall of the insulation cylinder
Heating wire is provided with groove, the mounting groove, the mounting groove is screw type mounting groove.
Another technical scheme of the present invention is that on above-mentioned basis the heat-preservation cylinder includes insulation cylinder and detachable
Ground is fixedly installed on the upper lid and bottom lid of insulation cylinder upper and lower ends, and the upper lid and bottom, which are covered, to be further respectively had for installing heat
The first mounting hole and the second mounting hole of galvanic couple, and the cable hole for wiring.
Another technical scheme of the present invention is on above-mentioned basis, and the second thermoelectricity is provided with first mounting hole
It is even, the first thermocouple is provided with second mounting hole；First thermocouple is used to control and adjust in the heat-preservation cylinder
Temperature, second thermocouple is used to monitor the temperature in the heat-preservation cylinder.
Another technical scheme of the present invention is that on above-mentioned basis the battery installing rack includes the branch being vertically arranged
On support member, the support member uniform intervals set polylith support block, and support block described in polylith center line point-blank,
One battery installation position is set in every piece of support block.
Another technical scheme of the present invention is that on above-mentioned basis the support member includes two parallel intervals and set
Support bar, the support block is fixedly installed between two support bars, and one end of the support bar is provided with shrouding, and the envelope
Plate is provided with least one hanger.
Another technical scheme of the present invention is that on above-mentioned basis the center of the shrouding is provided with fairlead, every piece
It is equipped with the middle part of the battery in a connecting hole, the connecting hole and is provided with a negative terminal, is passed through between adjacent battery
Negative terminal is connected.
In addition, the present invention also proposes a kind of energy storage device, including incubator and the electrical control cubicles for being arranged at incubator side, institute
The battery management system for being provided with electrical control cubicles and being used for being managed to energy storage device is stated, the incubator is described in as above any one
Incubator.
Brief description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.
Fig. 1 is a kind of perspective view of incubator of the invention；
Fig. 2 is the rip cutting sectional view of incubator in Fig. 1；
Fig. 3 is the cross sectional figure of incubator in Fig. 1；
Fig. 4 is the inner cavity configuration schematic diagram of incubator in Fig. 1；
Fig. 5 is the structural representation of attemperator in Fig. 1；
Fig. 6 is longitudinal schematic cross-sectional view of attemperator in Fig. 5；
Fig. 7 is the structural representation of battery pack in Fig. 1；
Fig. 8 is longitudinal schematic cross-sectional view of battery pack in Fig. 7.
Reference corresponding relation is：
The cover plate outer wall of 1 cover plate, 100 casing 11
The cable hole of 111 first cable hole, 12 first warming plate 121 second
The battery management system of 200 electrical control cubicles 2001
The warming plate of 2 first side plate, 21 first side plate outer wall 22 second
The warming plate of 3 second 31 second side plate outer wall 32 of side plate the 3rd
The warming plate of 4 the 3rd the 3rd side plate outer wall 42 of side plate 41 the 4th
The warming plate of 5 the 4th the 4th side plate outer wall 52 of side plate 51 the 5th
The cable hole of 6 bottom plate, 61 bottom plate outer wall 611 the 3rd
The cable hole of 62 bottom plate warming plate 621 the 4th
The cable hole of lid 711 the 5th on 7 attemperators 71
The heat-preservation cylinder 721 of 712 first mounting hole 72 is incubated cylinder
The heating wire of 722 mounting groove 723
The mounting hole of the 6th cable hole of 73 bottom 731 732 second
The screw rod of 8 battery pack, 81 battery 82
The battery installation position of 83 nut, 84 battery installing rack 841
The hanger of 842 support bar, 843 series connection string holes 844
The dead ring of 85 support block 86
The thermocouple of 9 thermocouple, 91 first thermocouple 92 second
The die cavity module of 10 die cavity, 101 first die cavity module 102 second
103 single-chambers
Embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings, and the description of this part is only exemplary and explanatory, should not
There is any restriction effect to protection scope of the present invention.In addition, description of the those skilled in the art according to this document, can be right
Feature in this document in embodiment and not in be the same as Example carries out respective combination.
The embodiment of the present invention is as follows, refers to energy storage device and its incubator shown in Fig. 1 to Fig. 8, and incubator is one
Closed cavity, specifically includes the cover plate 1 that bottom plate 6 and bottom plate 6 are oppositely arranged, and polylith side is provided between cover plate 1 and bottom plate 6
Plate, more specifically, side plate include the first side plate 2, the second side plate 3, the 3rd side plate 4 and the 4th side plate 5, wherein, the first side plate 2
It is oppositely arranged with the 4th side plate 5, the second side plate 3 and the 3rd side plate 4 are oppositely arranged, bottom plate 6, cover plate 1 and side plate are spliced into one
Casing 100, bottom plate 6, cover plate 1 and side plate interior sides are equipped with warming plate.The specification of casing 100 is preferably rectangular parallelepiped structure, long
990mm, wide 990mm, high 1025mm, about 1 cubic metre of cumulative volume.For warming plate, more specifically, including the first warming plate
12nd, the second warming plate 22, the 3rd warming plate 32, the 4th warming plate 42, the 5th warming plate 52 and the 6th warming plate 62, the first insulation
Plate 12 is arranged at the inner side of the cover plate outer wall 11, and the second warming plate 22 is arranged at the inner side of the first side plate outer wall 21, and the 3rd protects
Warm plate 32 is arranged at the inner side of the second side plate outer wall 31, and the 4th warming plate 42 is arranged at the inner side of the 3rd side plate outer wall 41, the 5th
Warming plate 52 is arranged at the inner side of the 4th side plate outer wall 51, and the 6th warming plate 62 is arranged at the inner side of bottom plate outer wall 61.Need
Bright, warming plate can only set one layer, can also set multilayer, can be configured when using according to incubator general power,
But when the thickness of total warming plate is more than 50mm, then need to set multi-layer heat preserving plate.In addition, also setting up multiple insulations in casing 100
Device 7, each attemperator 7 includes heat-preservation cylinder 72 and the battery pack 8 being arranged in the heat-preservation cylinder 72.The guarantor of said structure
Incubator, compared with the incubator of existing structure, fast with programming rate, temperature homogeneity is good, low-power consumption, and demolition and maintenance are convenient,
The good advantage of stability.
On the basis of above-described embodiment, in another embodiment of the present invention, for the material of warming plate, preferably rock wool,
Alumina silicate fibre or polycrystalline mullite fibre.In addition, as shown in Figure 3 and Figure 4, being additionally provided with casing 100 on die cavity 10, die cavity 10
The single-chamber 103 that multiple uniform intervals are set is additionally provided with, the center line of each single-chamber 103 is in parallel shape, also, each single-chamber 103
Upper and lower ends through die cavity 10 are set, and an attemperator 7 is set in each single-chamber 103.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in figure 4, for the die cavity knot of incubator
Structure, further, die cavity 10 at least include the first die cavity module 101 and the second die cavity module 102, the first die cavity module 101
Used cooperatively with the second die cavity module 102, the first die cavity module 101 is provided with the part-structure of multiple single-chambers 103, the second die cavity
The part-structure of multiple single-chambers 103 also is provided with module 102, when the first die cavity module 101 and second begins to speak module with reference to one
When rising, multiple single-chambers 103 for being used to place insulation cylinder 721 are formed in its stitching portion.This set-up mode, will whole internal die cavity
10 sub-modules are spliced, and facilitate modularized production and assembling, advantageously reduce production cost and manufacture difficulty, improve production effect
Rate.More specifically, the first die cavity module 101 set also be provided with multiple semicircle arcuation grooves, the second die cavity module 102 it is multiple
The consistent semicircle arcuation groove of structure.In other embodiments, the shape of groove can also be other shapes, such as square or just many
Side shape etc., the i.e. shape of cross section of single-chamber 103, can also be to be square in addition to circle, and other regular polygons etc..
It can be bolted, also can may be used also by welding between first die cavity module 101 and the second die cavity module 102
The first die cavity module 101 and the second die cavity module 102 are fixed together by other any possible connected modes.Other
In embodiment, die cavity 10 can also be monolithic construction, in production process, first process the cavity structure of monoblock type, then in die cavity
Multiple single-chambers 103 are processed in structure respectively.And for the material of die cavity 10, preferably include Al2O3、SiO2And Fe2O3, and Al2O3
Mass fraction is 52%, Al2O3And SiO2Mass fraction be not less than 99%.By taking the cavity structure of multiple single-chambers 103,
Individually heating can ensure the overall firing rate of incubator up to 30 DEG C/min for multiple inside of single-chamber 103, and realize that incubator heats energy
600 DEG C of maximum operating temperature inside the uniformity of power and bulk temperature, incubator, and the temperature difference is less than 10 DEG C in the course of work.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 5 and Figure 6, attemperator 7 is set
In in the single-chamber 103 of die cavity 10, setting an attemperator 7 in each single-chamber 103, the heat-preservation cylinder 72 of attemperator 7 includes protecting
Warm cylinder 721 and the upper lid 71 being arranged on insulation cylinder 721, also, upper lid 71 and/or bottom 73 are removably secured setting
Can be button for the fit system between upper lid 71 and insulation cylinder 721 in the upper end and/or lower end of insulation cylinder 721
Connect, can also be spirally connected, can also be any possible connected mode.Material for being incubated cylinder 721, preferably polycrystalline does not come
Mineral wool, to realize that a certain degree of single string insulation and part are heat-insulated, is conducive to improving the overall temperature homogeneity in inner chamber.This
Outside, it is necessary to which explanation, to ensure the versatility of attemperator 7, improves its and exchange efficiency, structure, the specification of each single-chamber 103
Completely the same with size, the structure of each attemperator 7, specification and size are also completely the same.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in fig. 6, on the inwall of insulation cylinder 721
It is additionally provided with mounting groove 722, mounting groove 722 and is provided with heating wire 723, mounting groove 722 is preferably screw type mounting groove 722, i.e., electric
Heated filament 723 is a screw type heating wire, after heating wire 723 is powered, can be to uniformly being heated in heat-preservation cylinder 72.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 5 and Figure 6, insulation cylinder 721 is also
Including bottom 73, the first mounting hole 712 and the second mounting hole for installing thermocouple 9 are additionally provided with upper lid 71 and on bottom 73
732, meanwhile, the cable hole for wiring is additionally provided with upper lid 71 and on bottom 73.More specifically, thermocouple 9 includes first
The thermocouple 92 of thermocouple 91 and second, the first thermocouple 91 is arranged in the second mounting hole 732, and the second thermocouple 92 is arranged at
In one mounting hole 712, the first thermocouple 91 is used to the temperature in insulation cylinder 721 is controlled and adjusted, and the second thermoelectricity
Even 92 are used to be monitored and early warning the temperature in insulation cylinder 721, when temperature is higher or lower than predetermined range value, in time
Early warning.It should be noted that two thermocouples 9 above and below being equipped with each attemperator 7, when the quantity of single-chamber 103 is n × n
When individual, 2n is needed altogether2Individual thermocouple 9.By in the first thermocouple 91 and the second control in time of thermocouple 92 and monitoring single-chamber 103
Temperature, it is ensured that temperature deviation is not more than 5 DEG C in single-chamber 103.And thermocouple 9 is connected with battery management system (BMS) 2001
Connect, realize in the control of bulk temperature, the course of work, the overall temperature difference in incubator is less than 10 DEG C.
For cable hole, as shown in Figure 2 and Figure 6, the cable hole being arranged on lid 71 includes the first cable hole 111, the
Two cable holes 121 and the 5th cable hole 711 etc., the first cable hole 111, the second cable hole 121 and the 5th cable hole 711 are also extended through
The cover plate 1 of casing 100.Meanwhile, the cable hole being arranged on bottom 73 includes the 3rd cable hole 611, the and of the 4th cable hole 621
6th cable hole 731 etc., the 3rd cable hole 611, the 4th cable hole 621 and the 6th cable hole 731 also extend through the bottom plate of casing 100
6.Battery pack 8 in casing 100 is electrically connected by corresponding cable hole with the electrical control cubicles 200 of energy storage device, and is finally aggregated into
The battery management system 2001 of electrical control cubicles 200, so that battery management system 2001 is controlled to the temperature in incubator.
On the basis of above-described embodiment, in another embodiment of the present invention, as shown in Figure 7 and Figure 8, battery pack 8 also includes
Battery installing rack 84, battery installing rack 84 includes setting many on the support bar 842 that one or more is vertically arranged, support bar 842
The consistent battery installation position 841 of individual specification, more specifically, the quantity of support bar 842 is preferably two, two support bars 842
It is arranged in parallel, the material of support bar 842 is preferably stainless steel, multiple battery installation positions 841 are fixedly installed on two support bars 842
Between, also, multiple battery installation positions 841 center line point-blank, and equidistantly pacify between multiple battery installation positions 841
Dress.In addition, one end of battery installing rack 84 is provided with shrouding, i.e., at the top of the upper end shown in figure, it is additionally provided with least one hanger
844.It should be noted that moving, dismantling and lifting battery installing rack 84 for convenience, the quantity of hanger 844 is preferably two, two
Individual hanger 844 is oppositely arranged, also, the material of hanger 844 is preferably stainless steel.
As shown in Figure 7 and Figure 8, on shrouding in addition to hanger 844 is set, also fairlead can be set in the center of shrouding, draws
Portal preferably circular, the negative terminal that its diameter is not more than on 10mm, battery installing rack 84 one piece of battery 81 topmost can be from drawing
Portal it is interior draw.Equally, the middle part of every piece of battery 81 also is provided with a connecting hole, each connecting hole setting a negative terminal,
Two pieces of adjacent batteries 81, are connected by negative terminal up and down.It should be noted that in other embodiments, battery 81 is removed
It is outer by negative terminal connection, it can also be attached by other high temperature wires.Connecting hole is preferably screw, and negative terminal is then preferred
For conductivity type screw rod 82, it is additionally provided with the nut 83 being fixedly installed in screw, nut 83 is partially disposed in screw, and screw rod 82
Then revolve among nut 83 bottom.After each battery 81 is connected in groups, then led to outside casing 100 by lead, realize each guarantor
Connected in series or in parallel between warm device 7, specific connected mode can be arranged as required to.
On the basis of above-described embodiment, in another embodiment of the present invention, for battery pack 8, as shown in Figure 7 and Figure 8, go back
The battery 81 set including polylith serial or parallel connection, it is each to prevent the conductive contact between battery 81 and battery installing rack 84
One dead ring 86 is set in individual battery installation position 841, and battery 81 is arranged in dead ring 86.The shape of cross section of battery 81 is excellent
Elect circular or regular polygon, such as square as, the shape of dead ring 86 can be consistent with the shape of battery 81, the shape of single-chamber 103
Shape also can be further consistent with the shape of battery 81.More specifically, battery installation position 841 includes being arranged at two support bars
The support block 85 for playing insulating effect between 842, support block 85 specifically can clamping/be riveted between support bar 842, dead ring 86
It is movably arranged in support block 85, the material of support bar 842 is preferably stainless steel, and the material of support block 85 is preferably silicic acid
Aluminum fiber, and for the thickness of dead ring 86, wall thickness is not more than 10mm, and material is preferably alumina silicate fibre.Need explanation
It is that dead ring 86 is preferably provided to movably, during assembling, after battery 81 being put into dead ring 86, then dead ring 86
Entirety is put into the support block 85 in battery installation position 841.In addition, the center of every piece of support block 85 is additionally provided with series connection string holes
843, series connection string holes 843 is to keep for 81 screw rods 82 of battery and nut 83 to realize the hole that upper and lower battery 81 is connected.
During use, when the battery pack 8 in a certain single-chamber 103 breaks down, independent shutdown inspection and dimension can be carried out
Shield, has no effect on the normal operation of other intracavitary battery packs 8, therefore, effectively increases the reliable of whole incubator battery pack 8
Property, reduce maintenance cost.
On the other hand, the present invention also proposes a kind of energy storage device, including incubator or incubator cavity structure, and incubator is excellent
Elect incubator as described above as, incubator cavity structure is cavity structure as described above.The energy storage device of this structure, accordingly
Ground, fast with programming rate, temperature homogeneity is good, low-power consumption, and demolition and maintenance are convenient, the good advantage of stability.
As shown in figure 1, energy storage device also includes the electrical control cubicles 200 for being arranged at incubator side, the specification of electrical control cubicles 200 is excellent
Elect rectangular parallelepiped structure, long 400mm, wide 300mm, high 500mm as.In electrical control cubicles 200 or in electrical control cubicles 200, be additionally provided with for pair
The battery management system 2001 that energy storage device is managed.Battery management system 2001 also includes temperature control system, during work,
Battery management system 2001 is by collecting and comparing to the temperature signal that temperature control system is gathered, to the list less than predetermined temperature
Heating wire 723 in chamber 103 carries out increase output power, enters for heating wire 723 in the single-chamber 103 higher than target temperature
Row reduces power output control or carries out zero energy output control, to realize that incubator bulk temperature is uniform.In addition, battery
Management system 2001 can also can also monitor insulation by the way that the temperature signal that temperature control system is gathered is collected and compared
Bulk temperature in case, to find local temperature minimum point and peak, and report under computer heating control and superhigh temperature under low temperature
Alert control.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of incubator, it is characterised in that including closed casing, the casing includes bottom plate and is oppositely arranged with bottom plate
Cover plate, includes the side plate that polylith mutually splices between the cover plate and bottom plate, and the bottom plate, cover plate and side plate interior sides are designed with
Warming plate；
The single-chamber on die cavity, the die cavity set multiple uniform intervals to set is provided with the casing, each single-chamber is passed through
The two ends for being through at the die cavity are set, and the cross sectional shape of the single-chamber is circular and/or regular polygon, and each single-chamber
Center line is parallel to each other；
Provided with an attemperator in each die cavity, the attemperator includes heat-preservation cylinder and is arranged in the heat-preservation cylinder
Battery pack, the heat-preservation cylinder includes the upper lid and bottom that insulation cylinder and being removably secured is arranged at insulation cylinder upper and lower ends
Lid；
The battery pack includes the battery that battery installing rack and polylith are arranged in series, and the battery installing rack is provided with multiple batteries
One piece of battery is set in installation position, each battery installation position, and serial or parallel connection between adjacent battery.
2. incubator according to claim 1, it is characterised in that the die cavity at least includes the first die cavity module and second
Die cavity module, the first die cavity module is provided with the part-structure of multiple single-chambers, the second die cavity module and also set
There is the part-structure of multiple single-chambers, when the first die cavity module and the second die cavity module are closed up, enclose multiple complete lists
Chamber.
3. incubator according to claim 2, it is characterised in that the first die cavity module sets multiple semicircle arcuations recessed
The consistent semicircle arcuation groove of multiple structures also is provided with groove, the second die cavity module.
4. incubator according to claim 3, it is characterised in that be additionally provided with mounting groove on the inwall of the insulation cylinder,
Heating wire is provided with the mounting groove, the mounting groove is screw type mounting groove.
5. incubator according to claim 4, it is characterised in that the heat-preservation cylinder includes insulation cylinder and removably solid
Surely the upper lid and bottom lid of insulation cylinder upper and lower ends is arranged at, the upper lid and bottom, which are covered, to be further respectively had for installing thermocouple
The first mounting hole and the second mounting hole, and the cable hole for wiring.
6. incubator according to claim 5, it is characterised in that the second thermocouple, institute are provided with first mounting hole
State and the first thermocouple is provided with the second mounting hole；
First thermocouple is used to controlling and adjusting the temperature in the heat-preservation cylinder, and second thermocouple is described for monitoring
Temperature in heat-preservation cylinder.
7. incubator according to claim 6, it is characterised in that the battery installing rack includes the support being vertically arranged
On part, the support member uniform intervals set polylith support block, and support block described in polylith center line point-blank, often
One battery installation position is set described in block in support block.
8. incubator according to claim 7, it is characterised in that the support member includes the branch that two parallel intervals are set
Stay, the support block is fixedly installed between two support bars, and one end of the support bar is provided with shrouding, and the shrouding
Provided with least one hanger.
9. incubator according to claim 8, it is characterised in that the center of the shrouding is provided with fairlead, described in every piece
It is equipped with the middle part of battery in a connecting hole, the connecting hole and is provided with a negative terminal, negative pole is passed through between adjacent battery
Post is connected.
10. being provided with a kind of energy storage device, including incubator and the electrical control cubicles for being arranged at incubator side, the electrical control cubicles is used for
The battery management system being managed to energy storage device, it is characterised in that the incubator is any one of claim 1 to 9
Described incubator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593251.9A CN107204409A (en) | 2017-07-20 | 2017-07-20 | A kind of incubator and energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593251.9A CN107204409A (en) | 2017-07-20 | 2017-07-20 | A kind of incubator and energy storage device |
Publications (1)
| Publication Number | Publication Date |
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| CN107204409A true CN107204409A (en) | 2017-09-26 |
Family
ID=59912102
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710593251.9A Withdrawn CN107204409A (en) | 2017-07-20 | 2017-07-20 | A kind of incubator and energy storage device |
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| Country | Link |
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| CN (1) | CN107204409A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114023994A (en) * | 2021-11-09 | 2022-02-08 | 天津大学 | Spliced phase-change insulation box for fuel cell |
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Address after: 410000 East Office, 3rd Floor, Building 101, Phase II of Weisheng Science and Technology Park, No. 468 Tongzipo West Road, High tech Development Zone, Changsha City, Hunan Province Applicant after: HUNAN WEIWEISHENG NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 523808 room 401b1, building 11, innovation science park, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Applicant before: DONGGUAN WEISHENG ENERGY STORAGE TECHNOLOGY Co.,Ltd. |
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Application publication date: 20170926 |