CN107197610B - Layered cooling radiator device - Google Patents
Layered cooling radiator device Download PDFInfo
- Publication number
- CN107197610B CN107197610B CN201710467352.1A CN201710467352A CN107197610B CN 107197610 B CN107197610 B CN 107197610B CN 201710467352 A CN201710467352 A CN 201710467352A CN 107197610 B CN107197610 B CN 107197610B
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- China
- Prior art keywords
- radiating
- heat
- heat dissipation
- group
- layers
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a layered cooling radiator device which comprises a group of radiating layers which are overlapped, wherein a heat insulating piece is arranged between every two radiating layers, each radiating layer comprises radiating channels with two open ends and radiating pipes arranged in the radiating channels, the radiating pipes in the group of radiating layers are respectively connected in pairs through connecting pipes to form a passage, and one side of each radiating channel is provided with a group of fans. The radiator device of this kind of design carries out the layering cooling to gas or liquid, and each heat dissipation layer is the heat dissipation passageway of independent each other, can not influence each other when the circulation of air, and the setting of heat insulating part further ensures no heat exchange between the heat dissipation layer for follow-up entering high temperature gas or liquid's heat can not influence the gas or liquid that have cooled down of entering earlier stage, has guaranteed the low temperature of output gas or liquid, has improved radiating efficiency and effect.
Description
Technical Field
The invention relates to the technical field of radiators, in particular to a layered cooling radiator device.
Background
The radiator is used for reducing heat generated when the equipment is operated, so that the equipment is cooled and radiated to prolong the service life of the machinery. The effect of the heat sink directly affects the life of the operating mechanical device components.
The radiator mainly comprises an air-cooled radiator and a water-cooled radiator, wherein the air-cooled radiator has the defects of poor radiating effect, high noise and the like, and the water-cooled radiator comprises a heat absorber contacted with a heating body, a cooling liquid circulating device, a radiating device and even a compressor refrigerating device, and has the advantages of complex structure and high cost. At present, in order to ensure the heat dissipation effect of the water-cooling radiator and reduce the cost of the water-cooling radiator, a compressor refrigerating device is avoided, and the heat dissipation device of the water-cooling radiator aims at ensuring reliable heat dissipation and cooling effects on the basis of a simple structure.
Disclosure of Invention
The purpose of the invention is that: the invention discloses a layered cooling radiator device, wherein each radiating layer is an independent radiating channel, and the radiating channels are not mutually influenced when air circulates; further, no heat exchange is ensured between the heat dissipation layers, so that the heat of the high-temperature gas or liquid entering later cannot influence the cooled gas or liquid entering earlier stage, the low temperature of the output gas or liquid is ensured, and the heat dissipation efficiency and effect are improved.
The technical scheme is as follows: in order to achieve the above purpose, the invention discloses a layered cooling radiator device, which comprises a group of radiating layers which are overlapped, wherein a heat insulation piece is arranged between every two radiating layers, each radiating layer comprises radiating channels with two open ends and radiating pipes arranged in the radiating channels, the radiating pipes in the group of radiating layers are respectively connected in pairs through connecting pipes to form a passage, and one side of each radiating channel is provided with a group of fans. The radiator device of this kind of design carries out the layering cooling to gas or liquid, and each heat dissipation layer is the heat dissipation passageway of independent each other, can not influence each other when the circulation of air, and the setting of heat insulating part further ensures no heat exchange between the heat dissipation layer for follow-up entering high temperature gas or liquid's heat can not influence the gas or liquid that have cooled down of entering earlier stage, has guaranteed the low temperature of output gas or liquid, has improved radiating efficiency and effect.
Further, in the layered cooling radiator device, the two free ends of the radiating pipe forming the passage are respectively provided with the water inlet and the water outlet.
Further, in the above-mentioned layered cooling radiator device, the radiating pipes are arranged in a continuous S shape or in a spiral shape. The radiating pipe with the design increases the conveying stroke and the radiating time, and also increases the radiating contact area, so that the radiating effect is better.
Further, in the above-mentioned layered cooling radiator device, a group of protruding thin plate portions are provided on the surface of the radiating pipe. The design of the thin plate part greatly increases the heat dissipation area, and heat can be taken away with great efficiency when air circulates, so that the heat dissipation effect is good.
Further, in the layered cooling radiator device, the fan is connected with a clutch, and the clutch is connected with the control module. The design can control whether the fan runs or not through the control module and the clutch, and adjust the working state of the fan according to environmental change or heat dissipation requirements, so that unnecessary running of the fan is prevented, and energy conservation is realized.
Further, in the above-mentioned layered cooling radiator device, the clutch is a silicone oil clutch or an electromagnetic clutch. The design can adjust the rotating speed of the fan, and can operate at a high speed or at a low speed according to actual conditions, so that the energy-saving purpose is achieved.
Further, in the layered cooling radiator device, a temperature sensor is arranged at the water outlet, and the temperature sensor is connected with the control module. The design is used for detecting the water temperature or the gas temperature of the water outlet so as to determine whether the heat dissipation device meets the heat dissipation requirement, thereby adjusting the power and the rotating speed of the fan of the radiator.
Furthermore, in the layered cooling radiator device, the heat insulating piece is provided with the connecting plates and is respectively connected with the two radiating channels through the connecting plates. The design structure is simple, the heat insulation piece and the upper and lower heat dissipation channels are fixed, the disassembly is convenient, and the number of the heat dissipation layers can be increased or decreased according to actual needs.
Further, in the above-mentioned layered cooling radiator device, the radiating pipe is detachably connected with the connecting pipe. The design can increase and decrease the number of the heat dissipation layers according to actual needs, has wide applicability and good commonality, and is beneficial to mass production.
Further, in the above-mentioned layered cooling radiator device, the heat dissipation channel is provided with a connecting hole, the connecting pipe passes through the connecting hole, and a sealing material is arranged between the connecting pipe and the connecting hole. The design ensures the tightness between the heat dissipation layers and prevents the channeling of hot air.
The technical scheme can be seen that the invention has the following beneficial effects: according to the layered cooling radiator device, the radiating layers are independent radiating channels, air circulation is not affected mutually, and the heat insulation piece is arranged to further ensure that no heat exchange exists between the radiating layers, so that heat of high-temperature gas or liquid entering in the follow-up process cannot influence cooled gas or liquid entering in the early stage, low temperature of output gas or liquid is ensured, and the radiating efficiency and effect are improved; the conveying stroke and the heat dissipation time are increased, the heat dissipation contact area is also increased, and the heat dissipation effect is better; the working state of the fan is adjusted according to the environmental change or the heat dissipation requirement, so that unnecessary operation or unnecessary high-speed operation of the fan is prevented, and energy conservation is realized; detecting the water temperature or the gas temperature of the water outlet, and automatically adjusting; the fixing and the disassembly are convenient, the number of the radiating layers can be increased or decreased according to actual needs, and the commonality is good.
Drawings
FIG. 1 is a schematic diagram of a layered cooling radiator assembly according to the present invention;
FIG. 2 is a cross-sectional view of a layered cooling heat sink apparatus according to the present invention;
fig. 3 is a schematic structural diagram of a radiating pipe of a layered cooling radiator device according to the present invention;
in the figure: 1-heat dissipation layer, 2-heat insulating piece, 3-heat dissipation channel, 4-cooling tube, 5-connecting tube, 6-fan, 7-water inlet, 8-water outlet, 9-sheet part, 10-clutch, 11-temperature sensor, 12-connecting plate, 13-connecting hole, 14-sealing material.
Detailed Description
The following describes the embodiments of the present invention in detail with reference to the drawings.
Examples
The invention relates to a layered cooling radiator device, as shown in fig. 1 to 3, which comprises a group of heat dissipation layers 1 which are overlapped, wherein a heat insulation piece 2 is arranged between every two heat dissipation layers 1, the heat dissipation layers 1 comprise heat dissipation channels 3 with two open ends and heat dissipation pipes 4 arranged in the heat dissipation channels 3, the heat dissipation pipes 4 in the group of heat dissipation layers 1 are respectively connected in pairs through connecting pipes 5 to form a passage, and one side of the heat dissipation channel 3 is provided with a group of fans 6. The two free ends of the radiating pipe 4 forming the passage are respectively provided with a water inlet 7 and a water outlet 8, a temperature sensor 11 is arranged at the water outlet 8, and the temperature sensor 11 is connected with a control module; the radiating pipes 4 are arranged in a continuous S shape or in a spiral shape; the surface of the radiating pipe 4 is provided with a group of raised thin plate parts 9.
In this embodiment, the fan 6 is connected with a clutch 10, and the clutch is connected with a control module; the clutch 10 is a silicone oil clutch or an electromagnetic clutch.
In this embodiment, the heat insulating member 2 is provided with a connecting plate 12, and is respectively connected with the two heat dissipation channels 3 through the connecting plate 12; the radiating pipe 4 is detachably connected with the connecting pipe 5; the heat dissipation channel 3 is provided with a connecting hole 13, the connecting pipe 5 passes through the connecting hole 13, and a sealing material 14 is arranged between the connecting pipe 5 and the connecting hole 13.
The foregoing is merely a preferred embodiment of the invention, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the invention, which modifications would also be considered to be within the scope of the invention.
Claims (5)
1. A layered cooling radiator device, characterized in that: the heat-insulating type radiator comprises a group of heat-radiating layers (1) which are overlapped, wherein heat-insulating pieces (2) are arranged between every two heat-radiating layers (1), each heat-radiating layer (1) comprises a heat-radiating channel (3) with two open ends and heat-radiating pipes (4) arranged in each heat-radiating channel (3), the heat-radiating pipes (4) in the group of heat-radiating layers (1) are respectively connected in pairs through connecting pipes (5) to form a passage, and one side of each heat-radiating channel (3) is provided with a group of fans (6); two free ends of the radiating pipe (4) forming the passage are respectively provided with a water inlet (7) and a water outlet (8); the radiating pipes (4) are arranged in a continuous S shape or in a spiral shape; the surface of the radiating pipe (4) is provided with a group of raised thin plate parts (9); the fan (6) is connected with a clutch (10), and the clutch is connected with the control module; the heat dissipation channel (3) is provided with a connecting hole (13), the connecting pipe (5) passes through the connecting hole (13), and a sealing material (14) is arranged between the connecting pipe (5) and the connecting hole (13).
2. A layered cooling heat sink device according to claim 1, wherein: the clutch (10) is a silicone oil clutch or an electromagnetic clutch.
3. A layered cooling heat sink device according to claim 1, wherein: the water outlet (8) is provided with a temperature sensor (11), and the temperature sensor (11) is connected with the control module.
4. A layered cooling heat sink device according to claim 1, wherein: the heat insulation piece (2) is provided with a connecting plate (12), and is respectively connected with the two heat dissipation channels (3) through the connecting plate (12).
5. A layered cooling heat sink device according to claim 1, wherein: the radiating pipe (4) is detachably connected with the connecting pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467352.1A CN107197610B (en) | 2017-06-20 | 2017-06-20 | Layered cooling radiator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467352.1A CN107197610B (en) | 2017-06-20 | 2017-06-20 | Layered cooling radiator device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107197610A CN107197610A (en) | 2017-09-22 |
| CN107197610B true CN107197610B (en) | 2023-07-21 |
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ID=59879259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710467352.1A Active CN107197610B (en) | 2017-06-20 | 2017-06-20 | Layered cooling radiator device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107197610B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107613595A (en) * | 2017-09-30 | 2018-01-19 | 惠州市德力焊接设备有限公司 | Without flame portable hand-held formula sensing heater |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2568451Y (en) * | 2002-09-07 | 2003-08-27 | 刘振昆 | Radiator of automotive warming machine |
| CN201204783Y (en) * | 2008-03-18 | 2009-03-04 | 艾默生网络能源有限公司 | Liquid cooling radiator |
| CN103162475B (en) * | 2013-03-22 | 2015-04-15 | 青岛海信日立空调系统有限公司 | Heat dissipation circulating system of air conditioner |
| CN203810984U (en) * | 2014-03-04 | 2014-09-03 | 安徽安成工业设备有限公司 | Radiator |
| CN207070562U (en) * | 2017-06-20 | 2018-03-02 | 太仓陶氏电气有限公司 | A kind of heat sink arrangement with thermal insulation layer |
-
2017
- 2017-06-20 CN CN201710467352.1A patent/CN107197610B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107197610A (en) | 2017-09-22 |
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