CN201408826Y - Underwater zinc-oxygen power battery group - Google Patents
Underwater zinc-oxygen power battery group Download PDFInfo
- Publication number
- CN201408826Y CN201408826Y CN 200920085370 CN200920085370U CN201408826Y CN 201408826 Y CN201408826 Y CN 201408826Y CN 200920085370 CN200920085370 CN 200920085370 CN 200920085370 U CN200920085370 U CN 200920085370U CN 201408826 Y CN201408826 Y CN 201408826Y
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- Prior art keywords
- zinc
- zinc oxygen
- power battery
- heat conduction
- battery pack
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to an underwater zinc-oxygen power battery group, in particular to an underwater high-power zinc-oxygen power battery group, which comprises a plurality of zinc-oxygen monomers, at least two hollow main heat conducting pipes, a plurality of hollow heat conducting branch pipes, a motor-pump, a temperature measuring probe, a temperature measuring controller which is used tocontrol the motor-pump through presetting temperature and a cooling liquid box, wherein a heat conducting branch pipe is correspondingly placed in each zinc-oxygen monomer, two ends of the heat conducting branch pipe are respectively connected with the main heat conducting pipe, and the temperature measurement probe is placed in the zinc-oxygen monomer. The utility model provides an underwater high-power zinc-oxygen power battery group, achieves effective heat radiation and temperature control, and improves the service span and the safety of the battery group.
Description
Technical field
The utility model relates to a kind of zinc oxygen power battery pack of using under water, particularly uses high-power zinc oxygen power battery pack under water.
Background technology
The development and utilization of ocean, its Technological Economy status is more and more outstanding in the world today.As the underwater robot of one of main means of ocean development and utilization (as autonomous formula underwater robot, unmanned vehicle etc. under water), its performance to electrical source of power proposes higher requirement.Specific energy height, capacity are big because of having for zinc oxygen electrokinetic cell, discharging voltage balance, storage life length, no ecological pollution, raw material are cheap and the mechanical charging interval such as lacks at advantage, thereby are considered to one of main selection of underwater robot usefulness electrical source of power.
Zinc oxygen electrokinetic cell is to change the air in the zinc and air cell known in those skilled in the art into high purity oxygen to change, and the two electrochemistry operation principle is identical.For satisfying underwater robot to powerful requirement, several zinc oxygen electrokinetic cell monomers (being called for short zinc oxygen monomer) need be carried out serial or parallel connection and be combined into battery pack, and battery pack will produce a large amount of heats when work, it is the heat sum that all zn oxygen monomer produces, the heat Calculation formula of zinc oxygen monomer is that (1.80+V), derivation is seen document (" power technology " .2002.V26.N6P that " can fill the development of zinc-air cell again " to Q=I
448-451).
The generation of a large amount of heats, the one, meeting influence the service behaviour of zinc oxygen power battery pack; The 2nd, can bring potential safety hazard.Therefore, must carry out in time radiating treatment with the control battery temperature.Obviously the heat radiation temperature control method-employing alternated blasting that can not use the empty power battery pack of zinc known in those skilled in the art with the heat radiation of high-power zinc oxygen power battery pack makes cross-ventilation take away heat under water.How under water with high-power zinc oxygen power battery pack dispel the heat in time temperature control be decision its finally can be applied to the key issue that underwater robot needs to be resolved hurrily.
Summary of the invention
The purpose of this utility model provides a kind of high-power zinc oxygen power battery pack of using under water, realizes dispelling the heat effectively temperature control.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of zinc oxygen power battery pack of using under water, it comprise leading heat pipe, several hollows of several zinc oxygen monomers, at least two hollows heat conduction arm, motor-pump, temperature probe, be used for controlling the temperature measurement controller and the tank for coolant of motor-pump by preset temperature; Correspondence is put into a heat conduction arm in each zinc oxygen monomer, and the two ends of this heat conduction arm are connected with leading heat pipe respectively, place temperature probe in zinc oxygen monomer.
Further technical scheme with additional technical feature is:
Described zinc oxygen power battery pack, its zinc oxygen monomer is made up of zinc anode, oxygen cathode and electrolyte.
Described zinc oxygen power battery pack has cooling fluid in its tank for coolant, and the cooling circuit composition is in proper order: cooling fluid, motor-pump, leading heat pipe, heat conduction arm, another leading heat pipe, cooling source and tank for coolant.
Described zinc oxygen power battery pack, its leading heat pipe has two, and it is made by alkaline-resisting Heat Conduction Material, and thickness of pipe wall is 0.5mm～4mm, and mouth of pipe hole sectional area is 0.5cm
2～25cm
2
Described zinc oxygen power battery pack, its heat conduction arm is made by alkaline-resisting Heat Conduction Material, and wall thickness is 0.3mm～2.0mm, and mouth of pipe hole sectional area is 0.2cm
2～8.0cm
2, heat conduction arm number is corresponding with the quantity of zinc oxygen monomer.
Described zinc oxygen power battery pack, the mode that its heat conduction arm surrounds negative pole with U-shaped is positioned in the zinc oxygen monomer or with the parallel negative pole of W shape and is put in the zinc oxygen monomer.
Described zinc oxygen power battery pack, its cooling fluid is a liquid, is selected from water or conduction oil, or the arbitrary proportion mixed liquor, or has mobile solution; Coolant rate is 100ml/min～200L/min.
Described zinc oxygen power battery pack, its cooling source is a good thermal conductor, is selected from seawater, or lake water.
Described zinc oxygen power battery pack, its temperature probe are positioned at any one zinc oxygen monomer.
Principle of the present utility model is: correspondence is put into a heat conduction arm in each zinc oxygen monomer, the two ends of heat conduction arm are connected with leading heat pipe respectively, in zinc oxygen monomer, put and estimate probe, control motor-pump by the temperature measurement controller preset temperature, cooling fluid is ordered about at motor-pump and is flow through a leading heat pipe, heat conduction arm, another leading heat pipe, cooling source and tank for coolant down successively.Take away heat when cooling fluid is flowed through the heat conduction arm, and then heat is passed to cooling source, this method can reach the purpose of the temperature control that dispels the heat effectively.
The utility model has the advantages that:
1, can effectively solve under water problem with high-power zinc oxygen power battery pack heat radiation temperature control.
2, can regulate coolant rate control heat-sinking capability as required, the heat radiation scope is bigger.
Description of drawings
Fig. 1 is the combination schematic diagram that the utility model is applied to zinc oxygen power battery pack;
Fig. 2 is the connection diagram of leading heat pipe of the present utility model and heat conduction arm;
Fig. 3 is the schematic diagram that heat conduction arm of the present utility model is put into zinc oxygen monomer.
Embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is described further.
Embodiment 1
As Fig. 1, Fig. 2, Fig. 3 institute: a kind of zinc oxygen power battery pack of using under water, it has the leading heat pipe 6 of 10 zinc oxygen monomers 1, two hollows, the heat conduction arm 7 of 6 ', 10 hollow, also has motor-pump 2, temperature probe 9, is used for controlling by preset temperature the temperature measurement controller 11 and the tank for coolant 13 of motor-pump 2; Zinc oxygen monomer 1 is together in series, fix by strap 4, set bolt 3, leading heat pipe 6 is connected with heat conduction arm 7 is corresponding respectively, one leading heat pipe 6 is connected with motor-pump 2, another leading heat pipe 6 ' is connected with cooling source 12, and correspondence is put into a heat conduction arm 7 in each zinc oxygen monomer 1, the two ends of this heat conduction arm 7 respectively with leading heat pipe 6,6 ' is connected, and places temperature probe 9 in zinc oxygen monomer 1.Take away heat when cooling fluid 14 is flowed through heat conduction arm 7, and then with heat transferred cooling source 12, thereby reach the purpose of the temperature control that dispels the heat effectively.Described zinc oxygen monomer 1 is made up of zinc anode, oxygen cathode and electrolyte.Cooling fluid 14 is arranged in the tank for coolant 13, and the cooling circuit composition is in proper order: cooling fluid 14, motor-pump 2, leading heat pipe 6, heat conduction arm 7, another leading heat pipe 6 ', cooling source 12 and tank for coolant 13.Leading heat pipe 6,6 ' has two, and it is made by alkaline-resisting Heat Conduction Material, and thickness of pipe wall is 0.5mm～4mm, and present embodiment is 3mm, and mouth of pipe hole sectional area is 0.5cm
2～25cm
2, present embodiment is 1.5cm
2Described heat conduction arm 7 is made by alkaline-resisting Heat Conduction Material, and wall thickness is 0.3mm～2.0mm, and present embodiment is 1mm, and mouth of pipe hole sectional area is 0.2cm
2～8.0cm
2, present embodiment is 5cm
2, heat conduction arm 7 numbers are corresponding with the quantity of zinc oxygen monomer 1.Heat conduction arm 7 is positioned in the zinc oxygen monomer 1 in the mode that U-shaped surrounds negative pole.Cooling fluid 14 is a liquid, is selected from water or conduction oil, or the arbitrary proportion mixed liquor, or has mobile solution; Cooling fluid 14 flows are 100mL/min～200L/min, and present embodiment is 150L/min.Cooling source 12 is a good thermal conductor, is selected from seawater, also can be lake water.Temperature probe 9 is positioned at any one zinc oxygen monomer 1.Arrow among the figure is the flow direction of cooling fluid.
Embodiment 2
Different with the foregoing description is: leading heat pipe 6,6 ' has two, and it is made by alkaline-resisting Heat Conduction Material, and thickness of pipe wall is 0.5mm,, mouth of pipe hole sectional area is 0.5cm
2Described heat conduction arm 7 is made by alkaline-resisting Heat Conduction Material, and wall thickness is 0.3mm, and mouth of pipe hole sectional area is 0.2cm
2, heat conduction arm 7 numbers are corresponding with the quantity of zinc oxygen monomer 1.Heat conduction arm 7 is put in the zinc oxygen monomer 1 with the parallel negative pole of W shape.Cooling fluid 14 is a liquid, is selected from water or conduction oil, or the arbitrary proportion mixed liquor, or has mobile solution; Cooling source 12 is a good thermal conductor, and cooling fluid 14 flows are 100mL/min, and cooling source 12 is a good thermal conductor, is selected from lake water.
Embodiment 3
Different with the foregoing description is: leading heat pipe 6,6 ' is made by alkaline-resisting Heat Conduction Material, and thickness of pipe wall is 4mm, and mouth of pipe hole sectional area is 25cm
2Described heat conduction arm 7 is made by alkaline-resisting Heat Conduction Material, and wall thickness is 2.0mm, and mouth of pipe hole sectional area is 8.0cm
2, heat conduction arm 7 numbers are corresponding with the quantity of zinc oxygen monomer 1.Cooling fluid 14 is a liquid, is selected from conduction oil, or has mobile solution; Cooling fluid 14 flows are 200L/min.Cooling source 12 is a good thermal conductor, is selected from seawater, also can be lake water.Temperature probe 9 is positioned at any one zinc oxygen monomer 1.Arrow among the figure is the flow direction of cooling fluid.
Claims (9)
1. use zinc oxygen power battery pack under water for one kind, it is characterized in that, it comprise leading heat pipe (6,6 '), several hollows of several zinc oxygen monomers (1), at least two hollows heat conduction arm (7), motor-pump (2), temperature probe (9), be used for controlling the temperature measurement controller (11) and the tank for coolant (13) of motor-pump (2) by preset temperature; The interior correspondence of each zinc oxygen monomer (1) is put into a heat conduction arm (7), and the two ends of this heat conduction arm (7) are connected with leading heat pipe (6,6 ') respectively, places temperature probe (9) in zinc oxygen monomer (1).
2. zinc oxygen power battery pack according to claim 1 is characterized in that: described zinc oxygen monomer (1) is made up of zinc anode, oxygen cathode and electrolyte.
3. zinc oxygen power battery pack according to claim 1, it is characterized in that: cooling fluid (14) is arranged in the tank for coolant (13), and the cooling circuit composition is in proper order: cooling fluid (14), motor-pump (2), leading heat pipe (6), heat conduction arm (7), another leading heat pipe (6 '), cooling source (12) and tank for coolant (13).
4. zinc oxygen power battery pack according to claim 1 is characterized in that: leading heat pipe (6,6 ') has two, and it is made by alkaline-resisting Heat Conduction Material, and thickness of pipe wall is 0.5mm～4mm, and mouth of pipe hole sectional area is 0.5cm
2～25cm
2
5. zinc oxygen power battery pack according to claim 1 is characterized in that: heat conduction arm (7) is made by alkaline-resisting Heat Conduction Material, and wall thickness is 0.3mm～2.0mm, and mouth of pipe hole sectional area is 0.2cm
2～8.0cm
2, heat conduction arm (7) number is corresponding with the quantity of zinc oxygen monomer (1).
6. zinc oxygen power battery pack according to claim 1 is characterized in that: the mode that heat conduction arm (7) surrounds negative pole with U-shaped is positioned in the zinc oxygen monomer (1) or with the parallel negative pole of W shape and is put in the zinc oxygen monomer (1).
7. zinc oxygen power battery pack according to claim 3 is characterized in that: cooling fluid (14) is a liquid, is selected from water or conduction oil, or the arbitrary proportion mixed liquor, or has mobile solution, and cooling fluid (14) flow is 100ml/min～200L/min.
8. zinc oxygen power battery pack according to claim 1 is characterized in that: cooling source (12) is a good thermal conductor, is selected from seawater, or lake water.
9. zinc oxygen power battery pack according to claim 1 is characterized in that: temperature probe (9) is positioned at any one zinc oxygen monomer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920085370 CN201408826Y (en) | 2009-04-28 | 2009-04-28 | Underwater zinc-oxygen power battery group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920085370 CN201408826Y (en) | 2009-04-28 | 2009-04-28 | Underwater zinc-oxygen power battery group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408826Y true CN201408826Y (en) | 2010-02-17 |
Family
ID=41679773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920085370 Expired - Lifetime CN201408826Y (en) | 2009-04-28 | 2009-04-28 | Underwater zinc-oxygen power battery group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408826Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514846A (en) * | 2011-12-20 | 2012-06-27 | 西安达刚路面机械股份有限公司 | Balanced shunting device and method |
| CN103208637A (en) * | 2013-04-16 | 2013-07-17 | 安徽德擎电池科技有限公司 | Zinc-oxygen battery pack with cooling function |
-
2009
- 2009-04-28 CN CN 200920085370 patent/CN201408826Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514846A (en) * | 2011-12-20 | 2012-06-27 | 西安达刚路面机械股份有限公司 | Balanced shunting device and method |
| CN103208637A (en) * | 2013-04-16 | 2013-07-17 | 安徽德擎电池科技有限公司 | Zinc-oxygen battery pack with cooling function |
| CN103208637B (en) * | 2013-04-16 | 2015-07-22 | 安徽德擎电池科技有限公司 | Zinc-oxygen battery pack with cooling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100217 |
|
| CX01 | Expiry of patent term |