CN113190101A - Circulating two-phase flow industrial computer radiator - Google Patents
Circulating two-phase flow industrial computer radiator Download PDFInfo
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- CN113190101A CN113190101A CN202110643447.0A CN202110643447A CN113190101A CN 113190101 A CN113190101 A CN 113190101A CN 202110643447 A CN202110643447 A CN 202110643447A CN 113190101 A CN113190101 A CN 113190101A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/20—Indexing scheme relating to G06F1/20
- G06F2200/201—Cooling arrangements using cooling fluid
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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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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a circulating two-phase flow industrial computer radiator, which comprises a circulating two-phase flow assembly, a support column, a mounting seat, a first one-way valve, a heat conducting pad, a second one-way valve, a filter plug, a cooling assembly, an air cooling assembly, a mounting frame, a fluid inlet and a return box outlet, wherein the circulating two-phase flow assembly consists of a fluid box, an evaporating pipe, a two-phase flow pipe, a return box, a square cooling pipe, a flow dividing block and a return pipe, the top of the fluid box is uniformly provided with three evaporating pipes, and the joint of the fluid box and the evaporating pipe is provided with a through hole. The structure is compact, and the later-period disassembly and maintenance are convenient.
Description
Technical Field
The invention relates to the technical field of industrial computer radiators, in particular to a circulating two-phase flow industrial computer radiator.
Background
An industrial computer is an industrial control computer specially used in the industry, a commercial computer usually needs to be started continuously for a long time, and the industrial computer focuses on the stability under different environments, so the heat dissipation problem of the industrial computer is particularly important, a two-phase flow means that at least one phase in a flow system is fluid, the two-phase flow is the most common viscous fluid motion involved in the phase mass transfer and reaction processes in chemical production, the existing two-phase flow heat sink is driven by power of a pump, a compressor and the like, bubbles are continuously generated, separated and broken on the heat exchange wall surface, a cooling working medium is driven by the power of the pump, the compressor and the like to flow on the heat exchange surface, however, the two-phase flow heat sink has certain problems, the cooling working medium of the heat sink needs to be powered by the pump or the compressor, the energy consumption of the heat sink is increased by adopting an external driving mode to realize the circulation of the cooling, the two-phase flow radiator has more parts and complex structure, and is not beneficial to later-stage disassembly and maintenance.
Disclosure of Invention
The invention aims to provide a circulating two-phase flow industrial computer radiator to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a circulating two-phase flow industrial computer radiator comprises a circulating two-phase flow assembly, a supporting column, a mounting seat, a first one-way valve, a heat conducting pad, a second one-way valve, a filter plug, a cooling assembly, an air cooling assembly, a mounting frame, a fluid inlet and a return box outlet, wherein the circulating two-phase flow assembly comprises a fluid box, an evaporating pipe, a two-phase flow pipe, a return box, a square cooling pipe, a flow dividing block and a return pipe, three evaporating pipes are uniformly arranged at the top of the fluid box, a through hole is formed in the joint of the fluid box and the evaporating pipe, the top end of each evaporating pipe is welded with the bottom end of the corresponding two-phase flow pipe, the top end of each two-phase flow pipe is fixedly connected with the bottom end of the corresponding square cooling pipe, the second one-way valve is arranged at the top end of the corresponding square cooling pipe, the two sides of the flow dividing block are respectively welded with one end of the corresponding return pipe, and the other end of the return pipe is respectively fixedly connected with the top of the return box, and the junction of backward flow case and back flow has seted up the through-hole, the outside both sides of flow case respectively with one side fixed connection of backward flow case, the bottom of flow case is installed in the recess that the mount pad top was seted up, and one side of mount pad and one side fixed connection of mounting bracket, the four corners of mount pad respectively with the bottom welding of pillar, and the top of pillar respectively with the four corners fixed connection of the top cap among the cooling module, the cooling module comprises top cap and fin, the bottom of top cap is fixed with the fin, and the fin laminates with the both sides of square cooling tube.
Furthermore, the bottoms of the two sides of the backflow box connected with the liquid box are uniformly provided with three corresponding liquid inlets, the joint of the backflow box and the liquid inlets is provided with a backflow box outlet, and a first one-way valve is arranged in the backflow box outlet.
Furthermore, a filter plug is arranged at the pipe orifice at one end of the return pipe connected with the return box, and a heat conducting pad is fixedly arranged at the bottom of the fluid box.
Furthermore, fan supports in two air cooling assemblies are symmetrically arranged on one side of the top of the mounting rack, each air cooling assembly comprises a motor, a fan cover, a fan, a transmission column and a fan support, and the top of each fan support is fixedly connected with the bottom end of the corresponding fan cover through bolts.
Furthermore, a motor is arranged at the center of one side of the outer portion of the fan cover, the output end of the motor penetrates through a through hole formed in the center of one side of the fan cover and is welded with one end of a transmission post, a fan is arranged on the transmission post, and the fan is located in the fan cover.
Compared with the prior art, the invention has the following beneficial effects: the invention utilizes the evaporating pipe and the two-phase flow pipe which are arranged at the upper part of the fluid box, the cooling working medium is upwards introduced into the evaporating pipe and then introduced into the two-phase flow pipe under the influence of gravity after being evaporated, so that the cooling working medium becomes a gas-liquid mixed two-phase flow state in the two-phase flow pipe, the gaseous cooling working medium continuously rises and enters the square cooling pipe for cooling, then the liquefied cooling working medium enters the flow dividing pipe and the backflow pipe under the push of the gaseous working medium and flows back into the backflow box, and then enters the fluid box again, the self-circulation of the cooling working medium in the heat dissipation process is completed, the circulating power is not required to be provided by a pump or a compressor, the energy consumption in use is reduced, all parts in the radiator can be conveniently installed by arranging the strut and the installation frame on the installation seat, the structure is compact, and the later-stage disassembly and maintenance are convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the overall construction of the present invention;
FIG. 2 is a cross-sectional view of the overall construction of the present invention;
FIG. 3 is a left side view of the circulating two-phase flow assembly of the present invention;
FIG. 4 is a schematic view of the air cooling assembly of the present invention;
FIG. 5 is a schematic view of the installation of the air cooling module and the circulating two-phase flow module according to the present invention;
FIG. 6 is a three-dimensional view of the return box of the present invention;
FIG. 7 is a three-dimensional view of the fluidic cartridge of the present invention;
in the figure: 1. circulating the two-phase flow assembly; 2. a pillar; 3. a mounting seat; 4. a first check valve; 5. a thermally conductive pad; 6. a second one-way valve; 7. a filter plug; 8. a cooling assembly; 9. an air-cooled assembly; 10. a mounting frame; 11. a fluid inlet; 12. an outlet of the return tank; 101. a fluid tank; 102. an evaporation tube; 103. a two-phase flow tube; 104. a return tank; 105. a square cooling tube; 106. a shunting block; 107. a return pipe; 801. a top cover; 802. a heat sink; 901. a motor; 902. a fan housing; 903. a fan; 904. a drive post; 905. a fan bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a circulating two-phase flow industrial computer radiator comprises a circulating two-phase flow assembly 1, a support column 2, a mounting seat 3, a first one-way valve 4, a heat conducting pad 5, a second one-way valve 6, a filter plug 7, a cooling assembly 8, an air cooling assembly 9, a mounting frame 10, a fluid inlet 11 and a return box outlet 12, wherein the circulating two-phase flow assembly 1 comprises a fluid box 101, an evaporating pipe 102, a two-phase flow pipe 103, a return box 104, a square cooling pipe 105, a flow splitting block 106 and a return pipe 107, the top of the fluid box 101 is uniformly provided with three evaporating pipes 102, the joint of the fluid box 101 and the evaporating pipes 102 is provided with through holes, the top of the evaporating pipes 102 is welded with the bottom end of the two-phase flow pipe 103, the top of the two-phase flow pipe 103 is fixedly connected with the bottom of the square cooling pipe 105, the top pipe opening of the two-phase flow pipe 103 is provided with the second one-way valve 6, the top of the square cooling pipe 105 is provided with the flow splitting block 106, two sides of the flow splitting block 106 are respectively welded with one end of the return pipe 107, the other end of the return pipe 107 is respectively fixedly connected with the top of the return box 104, a through hole is arranged at the joint of the return box 104 and the return pipe 107, two outer sides of the fluid box 101 are respectively fixedly connected with one side of the return box 104, the bottom of the fluid box 101 is arranged in a groove arranged at the top of the mounting base 3, one side of the mounting base 3 is fixedly connected with one side of the mounting frame 10, four corners of the mounting base 3 are respectively welded with the bottom end of the pillar 2, the top end of the pillar 2 is respectively fixedly connected with four corners of a top cover 801 in the cooling assembly 8, the cooling assembly 8 consists of the top cover 801 and cooling fins 802, the bottom of the top cover 801 is fixed with cooling fins 802, the cooling fins 802 are attached to two sides of the square cooling pipe 105, three corresponding fluid inlets 11 are uniformly arranged at the bottoms of two sides of the fluid box 101 connected with the return box 104, and a return box outlet 12 is arranged at the joint of the return box 104 and the fluid inlets 11, the first check valve 4 is arranged in the outlet 12 of the return tank, so that the liquid in the fluid tank 101 is prevented from directly flowing into the return tank 104, the stability of two-phase flow gas-liquid circulation in the heat dissipation process is facilitated, the filter plug 7 is arranged at the pipe orifice at one end of the return pipe 107 connected with the return tank 104, the heat conducting pad 5 is fixedly arranged at the bottom of the fluid tank 101, the filter plug 7 arranged at one end of the return pipe 107 connected with the return tank 104 is beneficial to filtering impurities generated in the circulation process, the purity of a cooling working medium flowing into the return tank 104 is kept, the stability of the heat dissipation performance under long-time work is facilitated to be maintained, the heat conducting pad 5 is arranged to enable the bottom of the fluid tank 101 to absorb heat more effectively, the heat conducting performance is facilitated to be increased, two fan supports 905 in the air cooling assembly 9 are symmetrically arranged on one side of the top of the mounting rack 10, the air cooling assembly 9 is composed of a motor 901, a fan cover 902, a fan 903, a transmission column 904 and fan supports 905, the tops of the fan supports 905 are fixedly connected with the bottom end of the fan cover 902 through bolts respectively, two fan supports 905 are correspondingly arranged on one side of the top end of the mounting rack 10, the installation of the fan 903 is facilitated, and the structural stability of the radiator is improved; in the concrete work of the invention, firstly, the cooling working medium is injected into the circulating two-phase flow component 1 of the circulating two-phase flow industrial computer radiator, then the circulating two-phase flow industrial computer radiator is fixed on a heat dissipation part through the mounting seat 3, the heat conducting pad 5 is attached to the heat dissipation part, then an external circuit is connected, when in operation, the heat emitted by the heat radiating component is transferred to the bottom of the fluid box 101 through the heat conducting pad 5, the cooling working medium at the bottom of the fluid box 101 is heated, gasified and expanded, rises into the evaporation tube 102, then the gaseous cooling working medium continuously rises to pass through the two-phase flow pipe 103 to enter the square cooling pipe 105, the heat is transferred to the radiating fin 802 attached to the square cooling pipe 105, then the gaseous cooling working medium is liquefied to pass through the flow splitting block 106 and then enters the return box 104 through the return pipe 107, and then enters the fluidic box 101 again to complete the circulation process, while the fan 903 located at one side of the heat sink 802 generates wind in operation to carry away the heat absorbed in the heat sink 802.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a two-phase flow industry computer radiator circulates, includes two-phase flow subassembly (1) of circulation, pillar (2), mount pad (3), first check valve (4), heat conduction pad (5), second check valve (6), filters stopper (7), cooling module (8), air-cooled subassembly (9), mounting bracket (10), fluid inlet (11) and backward flow case export (12), its characterized in that: the circulating two-phase flow assembly (1) is composed of a fluid box (101), an evaporation pipe (102), two-phase flow pipes (103), a return box (104), a square cooling pipe (105), a flow splitting block (106) and a return pipe (107), wherein the top of the fluid box (101) is uniformly provided with three evaporation pipes (102), a through hole is formed at the joint of the fluid box (101) and the evaporation pipe (102), the top end of the evaporation pipe (102) is welded with the bottom end of the two-phase flow pipes (103), the top end of the two-phase flow pipes (103) is fixedly connected with the bottom end of the square cooling pipe (105), a second check valve (6) is installed at the pipe orifice at the top of the two-phase flow pipes (103), the flow splitting block (106) is arranged at the top end of the square cooling pipe (105), the two sides of the flow splitting block (106) are respectively welded with one end of the return pipe (107), the other end of the return pipe (107) is respectively fixedly connected with the top of the return box (104), and the junction of backward flow case (104) and back flow (107) has seted up the through-hole, the outside both sides of fluid case (101) respectively with one side fixed connection of backward flow case (104), the bottom of fluid case (101) is installed in the recess of seting up at mount pad (3) top, and one side of mount pad (3) and one side fixed connection of mounting bracket (10), the four corners of mount pad (3) respectively with the bottom welding of pillar (2), and the top of pillar (2) respectively with the four corners fixed connection of top cap (801) in cooling module (8), cooling module (8) comprise top cap (801) and fin (802), the bottom of top cap (801) is fixed with fin (802), and fin (802) and the both sides laminating of square cooling tube (105).
2. The industrial computer heat sink of claim 1, wherein: the bottom of the two sides of the backflow box (104) connected with the fluid box (101) is uniformly provided with three corresponding fluid inlets (11), the joint of the backflow box (104) and the fluid inlets (11) is provided with a backflow box outlet (12), and the backflow box outlet (12) is internally provided with a first one-way valve (4).
3. The industrial computer heat sink of claim 1, wherein: a filter plug (7) is arranged at the pipe orifice at one end of the return pipe (107) connected with the return box (104), and a heat conducting pad (5) is fixedly arranged at the bottom of the fluid box (101).
4. The industrial computer heat sink of claim 1, wherein: the fan support (905) in two air-cooled subassemblies (9) are symmetrically arranged on one side of the top of the mounting rack (10), each air-cooled subassembly (9) is composed of a motor (901), a fan cover (902), a fan (903), a transmission column (904) and a fan support (905), and the top of each fan support (905) is fixedly connected with the bottom end of the corresponding fan cover (902) through bolts.
5. The industrial computer heat sink of claim 4, wherein: the fan cover is characterized in that a motor (901) is arranged at the center of one side of the outer portion of the fan cover (902), an output end of the motor (901) penetrates through a through hole formed in the center of one side of the fan cover (902) and is welded with one end of a transmission column (904), a fan (903) is arranged on the transmission column (904), and the fan (903) is located in the fan cover (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110643447.0A CN113190101B (en) | 2021-06-09 | 2021-06-09 | Circulating two-phase flow industrial computer radiator |
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| CN202110643447.0A CN113190101B (en) | 2021-06-09 | 2021-06-09 | Circulating two-phase flow industrial computer radiator |
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| CN113190101A true CN113190101A (en) | 2021-07-30 |
| CN113190101B CN113190101B (en) | 2022-05-10 |
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Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2488108Y (en) * | 2001-07-11 | 2002-04-24 | 谢英俊 | Radiator suitable for host computer of high-power low-noise computer |
| TW200521393A (en) * | 2003-12-17 | 2005-07-01 | Univ Nat Taipei Technology | Electro-hydro-dynamic evaporation device |
| CN2727829Y (en) * | 2004-09-09 | 2005-09-21 | 祥莹有限公司 | Gravity type high efficiency two-phase flow evaporator |
| CN201903225U (en) * | 2010-12-10 | 2011-07-20 | 北大工学院绍兴技术研究院 | Evaporator suitable for CO2 solid and gas two-phase flow |
| US20120324911A1 (en) * | 2011-06-27 | 2012-12-27 | Shedd Timothy A | Dual-loop cooling system |
| CN108335759A (en) * | 2018-02-06 | 2018-07-27 | 华中科技大学 | The cooling system for tokamak device divertor based on evaporation cooling principle |
| CN208000539U (en) * | 2018-01-09 | 2018-10-23 | 东莞市国鸿电子科技有限公司 | A kind of computer external heat sink |
| CN110006781A (en) * | 2019-04-23 | 2019-07-12 | 江苏大学镇江流体工程装备技术研究院 | A kind of Dual-Phrase Distribution of Gas olid experimental provision and method |
| CN209486605U (en) * | 2019-04-01 | 2019-10-11 | 上海楚岳实业有限公司 | A kind of high power consumption server temperature-uniforming plate module group radiator |
| CN110701936A (en) * | 2019-10-23 | 2020-01-17 | 山东兆瓦热能科技有限公司 | Natural convection radiator of low-thermal resistance semiconductor refrigerator |
| CN211152573U (en) * | 2019-12-13 | 2020-07-31 | 北京阿尔法智科技有限公司 | Pump-driven two-phase fluid loop device for heat dissipation of electronic product |
| CN111928704A (en) * | 2020-08-06 | 2020-11-13 | 中国航空工业集团公司沈阳飞机设计研究所 | Two-phase fluid composite heat exchange system |
| CN112113995A (en) * | 2020-08-19 | 2020-12-22 | 扬州船用电子仪器研究所(中国船舶重工集团公司第七二三研究所) | Low-pressure micro-channel gas-liquid two-phase flow heat dissipation test system and method |
| CN212460502U (en) * | 2020-08-06 | 2021-02-02 | 惠州市讯硕科技有限公司 | Circulating two-phase flow computer radiator |
| CN212675496U (en) * | 2020-07-17 | 2021-03-09 | 惠州市讯硕科技有限公司 | Two-phase flow computer heat dissipation device |
| CN112839490A (en) * | 2021-01-25 | 2021-05-25 | 东南大学 | Two-phase flow active and passive multi-level data center cabinet heat dissipation device and method |
-
2021
- 2021-06-09 CN CN202110643447.0A patent/CN113190101B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2488108Y (en) * | 2001-07-11 | 2002-04-24 | 谢英俊 | Radiator suitable for host computer of high-power low-noise computer |
| TW200521393A (en) * | 2003-12-17 | 2005-07-01 | Univ Nat Taipei Technology | Electro-hydro-dynamic evaporation device |
| CN2727829Y (en) * | 2004-09-09 | 2005-09-21 | 祥莹有限公司 | Gravity type high efficiency two-phase flow evaporator |
| CN201903225U (en) * | 2010-12-10 | 2011-07-20 | 北大工学院绍兴技术研究院 | Evaporator suitable for CO2 solid and gas two-phase flow |
| US20120324911A1 (en) * | 2011-06-27 | 2012-12-27 | Shedd Timothy A | Dual-loop cooling system |
| CN208000539U (en) * | 2018-01-09 | 2018-10-23 | 东莞市国鸿电子科技有限公司 | A kind of computer external heat sink |
| CN108335759A (en) * | 2018-02-06 | 2018-07-27 | 华中科技大学 | The cooling system for tokamak device divertor based on evaporation cooling principle |
| CN209486605U (en) * | 2019-04-01 | 2019-10-11 | 上海楚岳实业有限公司 | A kind of high power consumption server temperature-uniforming plate module group radiator |
| CN110006781A (en) * | 2019-04-23 | 2019-07-12 | 江苏大学镇江流体工程装备技术研究院 | A kind of Dual-Phrase Distribution of Gas olid experimental provision and method |
| CN110701936A (en) * | 2019-10-23 | 2020-01-17 | 山东兆瓦热能科技有限公司 | Natural convection radiator of low-thermal resistance semiconductor refrigerator |
| CN211152573U (en) * | 2019-12-13 | 2020-07-31 | 北京阿尔法智科技有限公司 | Pump-driven two-phase fluid loop device for heat dissipation of electronic product |
| CN212675496U (en) * | 2020-07-17 | 2021-03-09 | 惠州市讯硕科技有限公司 | Two-phase flow computer heat dissipation device |
| CN111928704A (en) * | 2020-08-06 | 2020-11-13 | 中国航空工业集团公司沈阳飞机设计研究所 | Two-phase fluid composite heat exchange system |
| CN212460502U (en) * | 2020-08-06 | 2021-02-02 | 惠州市讯硕科技有限公司 | Circulating two-phase flow computer radiator |
| CN112113995A (en) * | 2020-08-19 | 2020-12-22 | 扬州船用电子仪器研究所(中国船舶重工集团公司第七二三研究所) | Low-pressure micro-channel gas-liquid two-phase flow heat dissipation test system and method |
| CN112839490A (en) * | 2021-01-25 | 2021-05-25 | 东南大学 | Two-phase flow active and passive multi-level data center cabinet heat dissipation device and method |
Non-Patent Citations (1)
| Title |
|---|
| 何智光等: "适用于服务器CPU散热的微通道两相流研究", 《工程热物理学报》 * |
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