CN104538705A - Cooling plate - Google Patents
Cooling plate Download PDFInfo
- Publication number
- CN104538705A CN104538705A CN201510001352.3A CN201510001352A CN104538705A CN 104538705 A CN104538705 A CN 104538705A CN 201510001352 A CN201510001352 A CN 201510001352A CN 104538705 A CN104538705 A CN 104538705A
- Authority
- CN
- China
- Prior art keywords
- cooling
- water
- cover plate
- plate
- mainboard
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a cooling plate which comprises a water disk main plate and a cover plate. The upper portion of the cover plate is connected with a water pipe connector, and the lower portion of the cover plate is provided with a lower supporting plate. A left cooling set and a right cooling set are symmetrically arranged in a cavity formed between the water disk main plate and the cover plate. The left cooling set and the right cooling set each comprise four sets of cooling units which are connected end to end and arranged in parallel. Each set of cooling units is provided with a plurality of parallel partition plates. Water channels which cooling water passes through are formed by the partition plates, the water disk main plate and the cover plate. In the left cooling set and the right cooling set, the cooling units on one side are connected with water inlet pipes, the cooling units on the other side are connected with water outlet pipes, the cooling units connected with the water inlet pipes are located in the middle of the water disk main plate, and the cooling units connected with the water outlet pipes are located at the end of the water disk main plate. Since the outflow type that the cooling water flows from the center into the two ends of the cooling plate is selected, maximum heat dissipation and minimum temperature difference of the plate surface can be ensured, and the cooling effect can be improved.
Description
Technical field
The present invention relates to a kind of coldplate.
Background technology
At present, the heat radiation of automobile lithium battery adopts air-cooled other radiating modes such as grade at present usually, radiating effect is poor, if cooled by the mode of water-cooled, the new water cooling plant of design is needed to dispel the heat to it, the whole radiating surface of automobile lithium battery is dispelled the heat simultaneously, first-selection is dispelled the heat by coldplate, but the structure of coldplate is only the cavity flow through by offering Cooling Water in coldplate at present, cavity side connects water inlet pipe, opposite side connects outlet pipe, and then cause the temperature difference at coldplate two ends comparatively large, cooling effect is uneven.
Summary of the invention
The object of the invention is to overcome the defect existed in prior art, a kind of coldplate is provided, improve cooling uniformity.
For achieving the above object, technical scheme of the present invention there is provided a kind of coldplate, comprise water pond mainboard and cover plate, described cover plate top is connected with water pipe head, its underpart is provided with bottom plate, left cooling emendation and right cooling emendation is symmetrically arranged with in the cavity formed between described water pond mainboard and described cover plate, described left cooling emendation and described right cooling emendation comprise four groups and join end to end and the cooling unit be arranged in parallel formation, often organize described cooling unit and be provided with some dividing plates be parallel to each other, described dividing plate and described water pond mainboard and described cover plate three form the tank that Cooling Water passes through, in described left cooling emendation and described right cooling emendation, described in side, cooling unit is connected with water inlet pipe, described in opposite side, cooling unit is connected with outlet pipe, the cooling unit be connected with described water inlet pipe is positioned in the middle part of described water pond mainboard, the cooling unit be connected with described outlet pipe is positioned at the end of described water pond mainboard.
Further improvement: described cooling unit and described cover plate and described water pond mainboard homogeneous phase are dismantled and arranged.
Further improvement: be provided with sealing gasket between described cover plate and described water pond mainboard.
Advantage of the present invention and beneficial effect are: select inflow two ends, center to flow out flow pattern, can guarantee the maximum heat radiation in plate face and the minimum plate face temperature difference, improve cooling effect.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is cover plate schematic diagram.
Wherein: 1, water pond mainboard; 2, left cooling emendation; 3, right cooling emendation; 4, cooling unit; 5, dividing plate; 6, water inlet pipe; 7, outlet pipe; 8, water pipe head; 9, cover plate; 10, bottom plate.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As Fig. 1, shown in Fig. 2, a kind of coldplate, comprise water pond mainboard 1 and cover plate 9, described cover plate 9 top is connected with water pipe head 8, its underpart is provided with bottom plate 10, left cooling emendation 2 and right cooling emendation 3 is symmetrically arranged with in the cavity formed between described water pond mainboard 1 and described cover plate 9, described left cooling emendation 2 and described right cooling emendation 3 comprise four groups and to join end to end and the cooling unit 4 be arranged in parallel is formed, often organize described cooling unit 4 and be provided with some dividing plates 5 be parallel to each other, described dividing plate 5 and described water pond mainboard 1 and described cover plate 9 three form the tank that Cooling Water passes through, in described left cooling emendation 2 and described right cooling emendation 3, described in side, cooling unit 4 is connected with water inlet pipe 6, described in opposite side, cooling unit 4 is connected with outlet pipe 7, the cooling unit 4 be connected with described water inlet pipe 6 is positioned in the middle part of described water pond mainboard 1, the cooling unit 4 be connected with described outlet pipe 7 is positioned at the end of described water pond mainboard 1.
Operation principle: water inlet pipe 6 is intake from the middle part of coldplate, flow out respectively to both sides, four cooling units 4 of every side join end to end, make cooling water in the tank that cooling unit 4 is formed, turn round flowing the heat on automobile lithium battery is taken out of, not only make the maximum heat radiation of coldplate, and can ensure that the coldplate temperature difference is minimum, thus improve the uniformity of cooling.
For the ease of changing or maintenance cooling unit 4, described cooling unit 4 and described cover plate 9 are dismantled with described water pond mainboard 1 homogeneous phase and are arranged.
In order to improve sealing, preventing from leaking impacts automobile lithium battery, is provided with sealing gasket between described cover plate 9 and described water pond mainboard 1.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a coldplate, it is characterized in that: comprise water pond mainboard and cover plate, described cover plate top is connected with water pipe head, its underpart is provided with bottom plate, left cooling emendation and right cooling emendation is symmetrically arranged with in the cavity formed between described water pond mainboard and described cover plate, described left cooling emendation and described right cooling emendation comprise four groups and join end to end and the cooling unit be arranged in parallel formation, often organize described cooling unit and be provided with some dividing plates be parallel to each other, described dividing plate and described water pond mainboard and described cover plate three form the tank that Cooling Water passes through, in described left cooling emendation and described right cooling emendation, described in side, cooling unit is connected with water inlet pipe, described in opposite side, cooling unit is connected with outlet pipe, the cooling unit be connected with described water inlet pipe is positioned in the middle part of described water pond mainboard, the cooling unit be connected with described outlet pipe is positioned at the end of described water pond mainboard.
2. coldplate as claimed in claim 1, is characterized in that: described cooling unit and described cover plate and described water pond mainboard homogeneous phase are dismantled and arranged.
3. coldplate as claimed in claim 1, is characterized in that: be provided with sealing gasket between described cover plate and described water pond mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001352.3A CN104538705A (en) | 2015-01-05 | 2015-01-05 | Cooling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001352.3A CN104538705A (en) | 2015-01-05 | 2015-01-05 | Cooling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104538705A true CN104538705A (en) | 2015-04-22 |
Family
ID=52854198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510001352.3A Pending CN104538705A (en) | 2015-01-05 | 2015-01-05 | Cooling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104538705A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324357A (en) * | 2021-05-28 | 2021-08-31 | 合肥科天水性科技有限责任公司 | Metal fixture cooling device |
-
2015
- 2015-01-05 CN CN201510001352.3A patent/CN104538705A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324357A (en) * | 2021-05-28 | 2021-08-31 | 合肥科天水性科技有限责任公司 | Metal fixture cooling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204375724U (en) | A kind of microchannel cooling | |
| CN104409114B (en) | A kind of flow distribution device for pool forced circulation reactor | |
| WO2016138692A1 (en) | Power device parallel cooling structure and electric machine controller applied by same | |
| CN203869560U (en) | Round brazed plate type heat exchanger | |
| CN204361212U (en) | Lithium battery coldplate | |
| RU2015121141A (en) | METHOD AND COOLING SYSTEM FOR ENGINE CYLINDER BLOCK (OPTIONS) | |
| CN106017144A (en) | Round block hole type graphite heat exchanger | |
| CN103296329B (en) | A kind of power supply chiller | |
| CN204859868U (en) | Liquid cooling type water -cooling head and heat radiation structure with reposition of redundant personnel design | |
| CN104538705A (en) | Cooling plate | |
| CN204206713U (en) | End cover type cooled plate | |
| CN204361215U (en) | Coldplate | |
| CN204634078U (en) | A kind of Novel clamp shell type water cooled coil | |
| CN204902355U (en) | Cooling tank suitable for cholesterol draws | |
| CN204412081U (en) | A kind of sulfuric acid dilution cooler | |
| CN204361213U (en) | lithium battery water-cooling heat radiating system | |
| CN204361214U (en) | For the water conservancy diversion grid of coldplate | |
| CN103424009B (en) | A kind of air cooler from bearing plate pipe tilting | |
| CN203369018U (en) | Multi-piece type water-cooling radiator structure | |
| CN202648480U (en) | Extension-type heat-exchanging system | |
| CN204702787U (en) | Steel water of productive use cooling back installation | |
| CN204085278U (en) | Phase-changing energy-storing water tank equal overflow pipe and phase-changing energy-storing water tank | |
| CN202143948U (en) | Cooling cavity structure of cast-welding die | |
| CN206961978U (en) | A kind of graphene battery pack heat dissipation device | |
| CN204283642U (en) | Engine cylinder-body and motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |
|
| WD01 | Invention patent application deemed withdrawn after publication |