CN204461162U - A kind of plate-type heat-exchange cooler construction - Google Patents
A kind of plate-type heat-exchange cooler construction Download PDFInfo
- Publication number
- CN204461162U CN204461162U CN201520026903.7U CN201520026903U CN204461162U CN 204461162 U CN204461162 U CN 204461162U CN 201520026903 U CN201520026903 U CN 201520026903U CN 204461162 U CN204461162 U CN 204461162U
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- airtight cavity
- heat
- plate
- gripper shoe
- heat sink
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Abstract
The utility model provides a kind of plate-type heat-exchange cooler construction, relates to heat-exchange apparatus parts technical field.Comprise gripper shoe and heat sink, gripper shoe and heat sink surrounding are connected to form an airtight cavity, the upper and lower two ends of airtight cavity are provided with the export and import communicated with the external world, some deflection plates be parallel to each other are provided with in airtight cavity, heat sink is provided with several pits, pit is towards airtight cavity internal projection, and the lug boss of pit is connected with gripper shoe.It is low that the utility model solves electronic equipment dissipating heat efficiency in prior art, the technical problem that heat exchanger cost is high.The beneficial effects of the utility model are: the simple good heat dissipation effect of structure, cost easy to make is low.The working medium that in airtight cavity, the logical specific heat capacity such as cold-producing medium or refrigerating medium is larger, can fast cooling cooling at short notice.
Description
Technical field
The utility model relates to heat-exchange apparatus parts technical field, especially relates to a kind of heat-exchangers of the plate type structure cooled.
Background technology
Along with the integration degree of electronic equipment is more and more higher, from strength to strength, this heat radiation power to electronic equipment requires also increasing the disposal ability of data center.The common technical scheme of current electronic equipment dissipating heat is that electronic equipment is placed on heat sink, and heat sink is by Air flow.Because the specific heat capacity of air is low, so heat exchange efficiency is low, weak effect, cost is high.Utilizing the cooling medium of high specific heat capacity or refrigerating medium to carry out cooling electronic apparatus, is the good method of a high efficiency cooling.Because the accuracy of electronic equipment, thus can not with cooling medium or refrigerating medium diameter contact.This just needs the heat exchanger of flowing cooling medium or refrigerating medium in a confined space.Chinese patent Authorization Notice No. CN101691962B, authorized announcement date on April 17th, 2013, the patent of invention that name is called " magnesium alloy plate type heat exchanger processing molding method ", disclosed a kind of magnesium alloy plate type heat exchanger and processing molding method thereof.It comprises serpentine flow channel type or honeycomb runner type evaporation plate or serpentine flow channel type or honeycomb runner type cold plate, plate type heat exchanger adopts high-strength magnesium alloy sheet material, be made up of magnesium alloy upper plate, magnesium alloy lower plate, inlet tube and outlet, two blocks of high-strength magnesium alloy plates are welded together by solid phase friction stir connecting method overlap, inlet tube and outlet insert in the two ends up and down between two blocks of high-strength magnesium alloy plates, use arc-welding method to be connected with high-strength magnesium alloy plate type heat exchanger body, then make plate type heat exchanger finally shaping by mould and high pressure bulging process.It is certain shaping that the heat exchanger of this structure needs evaporation plate to have, and material cost is high, and after upper plate and lower plate welding, also need bulging process to runner, manufacturing cost is high.
Summary of the invention
Low in order to solve electronic equipment dissipating heat efficiency in prior art, the technical problem that heat exchanger cost is high, the utility model provides the plate-type heat-exchange cooler construction that a kind of structure is simple, low cost of manufacture, heat exchange efficiency are high.
The technical solution of the utility model is: a kind of plate-type heat-exchange cooler construction, it comprises gripper shoe and heat sink, gripper shoe and heat sink surrounding are connected to form an airtight cavity, the upper and lower two ends of airtight cavity are provided with the export and import communicated with the external world, some deflection plates be parallel to each other are provided with in airtight cavity, heat sink is provided with several pits, and pit is towards airtight cavity internal projection, and the lug boss of pit is connected with gripper shoe.By the working medium that the specific heat capacity such as cold-producing medium or refrigerating medium is larger in airtight cavity, can fast cooling cooling at short notice.Pit increases and improves cooling effectiveness with the contact area of air.
As preferably, the outer surface of gripper shoe is shiny surface; The convenient electronic equipment placing needs cooling.
As preferably, deflection plate and the fixing wherein one end of airtight cavity are unsettled, and the free end of deflection plate intersects mutually; Form cold-producing medium or refrigerating medium runner.
As preferably, be L1 near the deflection plate of outlet and the spacing of airtight cavity end face; The close deflection plate of import and the spacing of airtight cavity bottom surface are L2, L1=(1.2 ~ 1.5) L2.The uneven layout of deflection plate, makes full use of the phase transformation of cold-producing medium or refrigerating medium working medium, reaches efficient cooling effect.
Compared with prior art, the beneficial effects of the utility model are: the simple good heat dissipation effect of structure, cost easy to make is low.The working medium that in airtight cavity, the logical specific heat capacity such as cold-producing medium or refrigerating medium is larger, can fast cooling cooling at short notice.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model schematic perspective view;
Accompanying drawing 2 is the sectional view of the utility model removal gripper shoe.
In figure: 1-exports; 2-heat sink; 3-deflection plate; 4-import; 5-gripper shoe; 21-pit.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1:
As illustrated in fig. 1 and 2, a kind of plate-type heat-exchange cooler construction, it comprises gripper shoe 5 and heat sink 2.Gripper shoe 5 and heat sink 2 surrounding are connected to form an airtight cavity.Heat sink 2 is the metallic plate that shape is identical with gripper shoe 5, and the present embodiment is for cuboid.The surrounding of heat sink 2 and gripper shoe 5, by being welded to connect, forms airtight cavity by between two boards.In figure top for airtight cavity end face, below be airtight cavity bottom surface, left is airtight cavity left surface, right is airtight cavity right flank.The outer surface of gripper shoe 5 is shiny surface.During work, gripper shoe 5 outer surface upward, needs the electronic equipment of cooling to be placed on the shiny surface of gripper shoe 5.Heat sink 2 is provided with several pits 21, and pit 21 quantity is determined by heat sink 2 area and is uniformly distributed.Pit 21 is towards airtight cavity internal projection, and the lug boss of pit 21 is connected with gripper shoe 5.The protruding apex of pit 21 is fixed by the inner surface of electric welding and gripper shoe 5.Airtight cavity right flank top is provided with outlet 1 near end face, and airtight cavity right flank bottom is provided with import 4 near bottom surface.Airtight cavity is communicated with the airtight cavity external world by outlet 1 and import 4 respectively.Be provided with some deflection plates 3 be parallel to each other in airtight cavity, it is unsettled that deflection plate 3 three limit and airtight cavity fixedly leave one end.The free end of deflection plate 3 intersects mutually.Deflection plate 3 is in rectangular sheet.Deflection plate 3 width is equal with the distance between heat sink 2 and gripper shoe 5.The limit of deflection plate 3 width is welded with the inwall of heat sink 2 and the inwall of gripper shoe 5 respectively.Deflection plate 3 have left side deflection plate 3 and the right deflection plate 3 point.Left side deflection plate 3 welds with airtight cavity left surface, leaves airtight cavity right flank one segment distance; The right deflection plate 3 welds with airtight cavity right flank, leaves airtight cavity left surface one segment distance.The deflection plate 3 of close outlet 1 is L1 with the spacing of airtight cavity end face; The deflection plate 3 of close import 4 is L2 with the spacing of airtight cavity bottom surface.Outlet 1 is between the deflection plate 3 and airtight cavity end face of the top, and import 4 is between the deflection plate 3 and airtight cavity bottom surface of bottom.Deflection plate 3 is parallel with bottom surface with the end face of airtight cavity, and left side deflection plate 3 and the right deflection plate 3 are alternately arranged.Near import 4, cold-producing medium or refrigerating medium are mainly based on liquid phase, and specific volume is less.Cold-producing medium or refrigerating medium gasify after heat exchange, are based on gas phase near outlet 1, and specific volume is comparatively large, L1=1.5L2.Distance between adjacent two pieces of deflection plates 3 shortens from outlet 1 successively to import 4.
Claims (4)
1. a plate-type heat-exchange cooler construction, it comprises gripper shoe (5) and heat sink (2), it is characterized in that: described gripper shoe (5) and heat sink (2) surrounding are connected to form an airtight cavity, the upper and lower two ends of airtight cavity are provided with the outlet (1) and import (4) that communicate with the external world, some deflection plates (3) be parallel to each other are provided with in airtight cavity, described heat sink (2) is provided with several pits (21), pit (21) is towards airtight cavity internal projection, and the lug boss of described pit (21) is connected with gripper shoe (5).
2. a kind of plate-type heat-exchange cooler construction according to claim 1, is characterized in that: the outer surface of described gripper shoe (5) is shiny surface.
3. a kind of plate-type heat-exchange cooler construction according to claim 1, is characterized in that: described deflection plate (3) is unsettled with the fixing wherein one end of airtight cavity, and the free end of deflection plate (3) intersects mutually.
4. a kind of plate-type heat-exchange cooler construction according to claim 1 or 3, is characterized in that: the close outlet deflection plate (3) of (1) is L1 with the spacing of airtight cavity end face; The close deflection plate (3) of import (4) is L2, L1=(1.2 ~ 1.5 with the spacing of airtight cavity bottom surface) L2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026903.7U CN204461162U (en) | 2015-01-15 | 2015-01-15 | A kind of plate-type heat-exchange cooler construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026903.7U CN204461162U (en) | 2015-01-15 | 2015-01-15 | A kind of plate-type heat-exchange cooler construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204461162U true CN204461162U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520026903.7U Expired - Fee Related CN204461162U (en) | 2015-01-15 | 2015-01-15 | A kind of plate-type heat-exchange cooler construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN204461162U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767058A (en) * | 2016-11-25 | 2017-05-31 | 重庆大学 | Big plane small space free convection heat pipe |
| CN106931797A (en) * | 2017-05-16 | 2017-07-07 | 上海共和真空技术有限公司 | Double heat exchange plate-type condenser |
| CN108332601A (en) * | 2018-01-26 | 2018-07-27 | 东方电气集团东方锅炉股份有限公司 | A kind of internal fixing structure and its manufacturing method of jacketed type exchanger |
| CN111854482A (en) * | 2019-04-24 | 2020-10-30 | 浙江三花智能控制股份有限公司 | Thermal management system |
-
2015
- 2015-01-15 CN CN201520026903.7U patent/CN204461162U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767058A (en) * | 2016-11-25 | 2017-05-31 | 重庆大学 | Big plane small space free convection heat pipe |
| CN106931797A (en) * | 2017-05-16 | 2017-07-07 | 上海共和真空技术有限公司 | Double heat exchange plate-type condenser |
| CN108332601A (en) * | 2018-01-26 | 2018-07-27 | 东方电气集团东方锅炉股份有限公司 | A kind of internal fixing structure and its manufacturing method of jacketed type exchanger |
| CN111854482A (en) * | 2019-04-24 | 2020-10-30 | 浙江三花智能控制股份有限公司 | Thermal management system |
| CN111854482B (en) * | 2019-04-24 | 2022-06-07 | 浙江三花智能控制股份有限公司 | Thermal management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20170115 |