CN202855872U - Phase transition microemulsion heat spreading system - Google Patents
Phase transition microemulsion heat spreading system Download PDFInfo
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- CN202855872U CN202855872U CN2012205409675U CN201220540967U CN202855872U CN 202855872 U CN202855872 U CN 202855872U CN 2012205409675 U CN2012205409675 U CN 2012205409675U CN 201220540967 U CN201220540967 U CN 201220540967U CN 202855872 U CN202855872 U CN 202855872U
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- radiator
- fixedly connected
- infusion pump
- phase transformation
- microemulsion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The utility model discloses a phase transition microemulsion heat spreading system, which comprises a battery pile. The phase transition microemulsion heat spreading system is characterized in that the battery pile comprises an enclosure and a plurality of battery units. An inlet pipe is arranged on one end of the enclosure, and an outlet pipe is arranged on the other end of the enclosure. The inlet pipe and the outlet pipe are fixedly connected with the enclosure. An infusion pump is arranged on the inlet pipe and is fixedly connected with the inlet pipe. A radiator is arranged on the outlet pipe and is fixedly connected with the outlet pipe. A phase transition microemulsion storage tank is arranged between the infusion pump and the radiator and is fixedly connected with the infusion pump and the radiator. The phase transition microemulsion heat spreading system is simple in structure, big in heat absorption, high in heat spreading effect and small in energy consumption, and not only can control the temperature of the battery pile at an optimum work range, but also can improve the consistency of the temperature of battery units in the inner part of the battery pile, and therefore, the usability of the battery pile is improved and the service life is prolonged.
Description
Technical field
The utility model relates to a kind of cooling system of battery pile, and in particular, the utility model relates to a kind of phase transformation microemulsion cooling system.
Background technology
Temperature is the key factor in battery pile serviceability and life-span.The battery pile temperature is higher, and the life-span is shorter; Each battery cell temperature consistency is lower in the battery pile, and the life-span is shorter.Must adopt heat dissipation with the consistency of control battery pile temperature and battery unit when therefore, battery pile is used.At present, high power battery heap cooling system adopts air-cooled and water-cooled mostly, and aforesaid way can be controlled the battery pile temperature to a certain extent.But dispelling the heat when battery pile turns round continues to increase, and adopts air-cooled or water-cooling, and the operation energy consumption of blower fan or water pump increases considerably, and system need to be equipped with the larger blower fan of specification, water pump and tubing etc., increases initial outlay.When the heat source temperature of needs heat radiations is too high, air-cooled and water-cooled even can't satisfy the heat radiation requirement.In addition, if adopt air-cooled or water-cooling pattern, the temperature of inner each battery unit of battery pile also is difficult to realize preferably consistency.Therefore, for the heat radiation of battery pile, need that a kind of energy consumption of exploitation is low, the cooling system of perfect heat-dissipating, battery cell temperature high conformity.Heat absorption capacity in the phase transformation microemulsion unit volume is more than 6 times of water, and endothermic process its can keep temperature constant state.Therefore, the phase transformation microemulsion is used for the heat radiation of battery pile system, and energy consumption that can not only the decrease infusion pump reduces the consumption of size of pipe and tubing and cooling fluid, dwindle the size of cooling system, and the thermostatic characteristics in when heat absorption can significantly promote the temperature consistency of battery unit.
The utility model content
The purpose of this utility model is to solve the existing problem that battery pile cooling system energy consumption is large, radiating efficiency is low, the battery cell temperature consistency is poor, and a kind of phase transformation microemulsion cooling system is provided.
For realizing above purpose, the technical solution of the utility model is a kind of phase transformation microemulsion cooling system, comprise battery pile, it is characterized in that, described battery pile comprises shell and some battery units, described shell one end is provided with inlet tube, the described shell other end is provided with woven hose, described inlet tube all is fixedly connected with shell with outlet, described inlet tube is provided with infusion pump, described infusion pump is fixedly connected with inlet tube, described outlet is provided with radiator, described radiator is fixedly connected with outlet, is provided with phase transformation microemulsion storage tank between described infusion pump and the radiator, and described phase transformation microemulsion storage tank is fixedly connected with radiator with infusion pump.Phase transformation microemulsion in the storage tank is transported to battery pile inside by infusion pump, the phase transformation microemulsion enters from the inlet tube of battery pile, dispel the heat from the outlet radiator of flowing through after the inner heat absorption of battery pile, the phase transformation microemulsion after the heat radiation flows back to phase transformation microemulsion storage tank, finishes a heat radiation circulation.
As preferably, the outer surface of described radiator is provided with some fins, and described fin is fixedly connected with radiator.The fin of radiator can increasing heat radiation area, improves radiating efficiency.
As preferably, the arrangement mode of described battery unit is cross arrangement.The battery unit cross arrangement can make the phase transformation microemulsion effectively absorb the heat that battery unit produces, and guarantees the temperature of battery unit.Thermostatic characteristics when in addition, the phase transformation microemulsion absorbs heat can be guaranteed the consistency of each battery cell temperature.
As preferably, described infusion pump is centrifugal pump.Infusion pump is centrifugal pump, and centrifugal pump structure is simple, and is lightweight, easy to maintenance.
The utlity model has following beneficial effect: simple in structure, energy consumption is low, perfect heat-dissipating, and the battery cell temperature high conformity promotes the serviceability of battery pile and prolongs its useful life.
Description of drawings
Fig. 1 is a kind of schematic flow sheet of the present utility model.
1, shell; 2, battery unit; 3, outlet; 4, radiator; 5, fin; 6, phase transformation microemulsion storage tank; 7, infusion pump; 8, inlet tube.
Embodiment
Below in conjunction with specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described:
Embodiment: phase transformation microemulsion cooling system (seeing accompanying drawing 1), comprise battery pile, described battery pile comprises shell 1 and is arranged as the battery unit 2 of row, the arrangement mode of described battery unit 2 is cross arrangement, described shell 1 left end is provided with inlet tube 8, described shell 1 right-hand member is provided with outlet 3, described inlet tube 8 all is fixedly connected with shell 1 with outlet 3, described inlet tube 8 is provided with infusion pump 7, described infusion pump 7 is fixedly connected with inlet tube 8, described infusion pump 7 is centrifugal pump, described outlet 3 is provided with radiator 4, described radiator 4 is fixedly connected with outlet 3, be provided with phase transformation microemulsion storage tank 6 between described infusion pump 7 and the radiator 4, described phase transformation microemulsion storage tank 6 is fixedly connected with radiator 4 with infusion pump 7, and the outer surface of described radiator 4 is provided with the fin 5 that is arranged as row, and described fin 5 is fixedly connected with radiator 4.
When the heat that produces when the battery unit of battery pile is too high, battery unit can't work, infusion pump starts, infusion pump is transported to the phase transformation microemulsion in the storage tank in the slit of battery pile internal cell unit by inlet tube, absorb the heat that battery unit produces, behind the absorbing heat, arrive radiator through outlet, phase transformation microemulsion behind the absorbing heat is dispelled the heat in radiator to external world, and cooled phase transformation microemulsion is got back to phase transformation microemulsion storage tank, finishes a cool cycles.Phase transformation microemulsion cooling system structure is simple, and energy consumption is low, perfect heat-dissipating, and the battery cell temperature high conformity promotes the serviceability of battery pile and prolongs its useful life.
Above-mentioned embodiment is used for the utility model of explaining; rather than the utility model limited; in the protection range of spirit of the present utility model and claim, any modification and change to the utility model is made all fall into protection range of the present utility model.
Claims (4)
1. phase transformation microemulsion cooling system, comprise battery pile, it is characterized in that, described battery pile comprises shell and some battery units, described shell one end is provided with inlet tube, the described shell other end is provided with outlet, described inlet tube all is fixedly connected with shell with outlet, described inlet tube is provided with infusion pump, described infusion pump is fixedly connected with inlet tube, and described outlet is provided with radiator, and described radiator is fixedly connected with outlet, be provided with phase transformation microemulsion storage tank between described infusion pump and the radiator, described phase transformation microemulsion storage tank is fixedly connected with radiator with infusion pump.
2. phase transformation microemulsion cooling system according to claim 1 is characterized in that the outer surface of described radiator is provided with some fins, and described fin is fixedly connected with radiator.
3. phase transformation microemulsion cooling system according to claim 1 and 2 is characterized in that, the arrangement mode of described battery unit is cross arrangement.
4. phase transformation microemulsion cooling system according to claim 3 is characterized in that, described infusion pump is centrifugal pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205409675U CN202855872U (en) | 2012-10-22 | 2012-10-22 | Phase transition microemulsion heat spreading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205409675U CN202855872U (en) | 2012-10-22 | 2012-10-22 | Phase transition microemulsion heat spreading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855872U true CN202855872U (en) | 2013-04-03 |
Family
ID=47987037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205409675U Expired - Lifetime CN202855872U (en) | 2012-10-22 | 2012-10-22 | Phase transition microemulsion heat spreading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202855872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647118A (en) * | 2013-12-30 | 2014-03-19 | 成都凯迈科技有限公司 | Battery temperature control device |
| CN106654318A (en) * | 2016-12-13 | 2017-05-10 | 清华大学 | Phase change capsule suspension/floating heat management and cold starting system |
-
2012
- 2012-10-22 CN CN2012205409675U patent/CN202855872U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103647118A (en) * | 2013-12-30 | 2014-03-19 | 成都凯迈科技有限公司 | Battery temperature control device |
| CN103647118B (en) * | 2013-12-30 | 2016-03-30 | 成都凯迈科技有限公司 | Battery temperature control device |
| CN106654318A (en) * | 2016-12-13 | 2017-05-10 | 清华大学 | Phase change capsule suspension/floating heat management and cold starting system |
| CN106654318B (en) * | 2016-12-13 | 2019-09-27 | 清华大学 | A kind of phase transformation capsule suspension/floating heat management and cold starting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yuhang District, Hangzhou City, Zhejiang Province, 311121 West 1500 building 8A-1 No. 4 Patentee after: HANGZHOU RUHR NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: Yuhang District, Hangzhou City, Zhejiang Province, 311121 West 1500 building 8A-1 No. 4 Patentee before: Hangzhou Ruhr Energy Technology Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |