CN115574641A - Liquid metal composite oscillating tube type radiator - Google Patents
Liquid metal composite oscillating tube type radiator Download PDFInfo
- Publication number
- CN115574641A CN115574641A CN202211262112.5A CN202211262112A CN115574641A CN 115574641 A CN115574641 A CN 115574641A CN 202211262112 A CN202211262112 A CN 202211262112A CN 115574641 A CN115574641 A CN 115574641A
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- ball
- pressurizing
- liquid metal
- heat pipe
- metal composite
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D2015/0291—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes comprising internal rotor means, e.g. turbine driven by the working 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a liquid metal composite oscillating tube type radiator, which relates to the technical field of heat pipes and comprises a body and a pushing mechanism, wherein the pushing mechanism is arranged in the body, the body comprises a communicating heat pipe, a liquid column and an air column are sequentially arranged in the communicating heat pipe, a sliding inner wall is arranged on the inner wall of the communicating heat pipe, the pushing mechanism comprises a connecting rope, and a pressurizing ball is arranged on the connecting rope. The liquid metal composite oscillation tube type radiator can accelerate the circulation of the internal liquid column and the air column on the premise of not changing the temperature difference, thereby achieving the effect of increasing the heat radiation of the radiator and promoting the liquid column and the air column in the oscillation heat tube to be converted into the circulation state from the oscillation state.
Description
Technical Field
The invention relates to the technical field of heat pipes, in particular to a liquid metal composite oscillating pipe type radiator.
Background
The oscillating tube type radiator is also called oscillating heat tube, the oscillating heat tube is also called pulsating heat tube, self-oscillation flow heat tube, bending capillary heat tube and the like, is a novel and unique heat transfer element based on the common heat tube and superior to the common heat tube, compared with the common heat tube, the oscillating heat tube has the characteristics of simple structure, low cost, excellent heat transfer performance, strong adaptability and the like, and becomes an attractive research hotspot in the field of phase change heat transfer because the great application potential is increasingly paid high attention by the international heat transfer society.
Chinese patent publication No. CN110556347A discloses a liquid metal composite oscillating heat pipe type radiator, which adopts a liquid metal composite O-shaped parallel oscillating heat pipe type thermal temperature difference power generation and refrigeration radiator or a liquid metal composite serpentine loop oscillating heat pipe type thermal temperature difference power generation and refrigeration radiator; liquid metal composite O-shaped parallel oscillation heat pipe type heat temperature difference power generation and refrigeration radiator comprises: the device comprises a liquid metal composite O-shaped parallel oscillating heat pipe type thermal differential generator, a liquid metal composite O-shaped parallel oscillating heat pipe type thermal differential refrigerator, an O-shaped parallel oscillating heat pipe, a working medium, an intelligent controller, a storage battery and a circuit; the liquid metal composite O-shaped parallel oscillating heat pipe type thermal temperature difference generator and the liquid metal composite O-shaped parallel oscillating heat pipe type thermal temperature difference refrigerator are respectively connected with the O-shaped parallel oscillating heat pipes; the liquid metal composite O-shaped parallel oscillating heat pipe type thermal differential generator and the liquid metal composite O-shaped parallel oscillating heat pipe type thermal differential refrigerator are respectively connected with the storage battery through circuits.
The above devices still have some problems in use; although the device can effectively dissipate heat when in use, the heat dissipation process needs to be carried out through the thermal temperature difference refrigerator and the thermal temperature difference generator additionally, the principle of the thermal temperature difference generator is that the temperature difference of the cold end and the hot end of the heat pipe is changed so as to change the pressure difference, and liquid is promoted to flow.
Disclosure of Invention
The technical scheme of the invention provides a solution which is obviously different from the prior art aiming at the technical problem that the prior art has too single solution, and the embodiment of the invention provides a liquid metal composite oscillating tube type radiator so as to solve the technical problem that the temperature difference of a cold end and a hot end needs to be changed by an additional power source when the prior oscillating heat tube is used, so that the liquid flow in the heat tube is promoted.
The embodiment of the invention adopts the following technical scheme: the utility model provides a liquid metal composite oscillation cast radiator, includes the body, still includes pushing mechanism, pushing mechanism sets up at this internally, the body is including the intercommunication heat pipe, liquid column and gas column have set gradually in the intercommunication heat pipe, and intercommunication heat pipe inner wall is provided with smooth inner wall, pushing mechanism is including connecting the rope, it is provided with the pressurization ball on the rope to connect.
Furthermore, the pressurizing ball is designed to be hollow, a counterweight ball is arranged in the pressurizing ball, liquid metal is filled in the pressurizing ball, and the liquid metal is made of mercury.
Further, the length of connecting the rope is the same with intercommunication heat pipe axis length, and connects the rope and use the Ninglong material to make.
Furthermore, the pressurizing ball is made of expandable latex materials, and the connecting rope penetrates through the pressurizing ball to be fixedly connected with the pressurizing ball.
Further, the sum of the weight of the liquid metal and the weight of the counterweight ball is larger than the buoyancy of the liquid column in the initial state of the pressurization ball, and the sum of the weight of the liquid metal and the weight of the counterweight ball is smaller than the buoyancy of the liquid column in the expansion state of the pressurization ball.
Furthermore, a plurality of U-shaped sections are arranged in the communicating heat pipe, a plurality of pressurizing balls are arranged in the U-shaped end at intervals, and the quantity of the pressurizing balls on the left side in the U-shaped end is one less than that of the pressurizing balls on the right side in the U-shaped end.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the liquid inside the communicating heat pipe can be accelerated to circulate through the pressurizing balls under the condition of not changing the temperature difference of the cold end and the hot end in the using process, so that the liquid is promoted to be converted into a circulating state from an oscillating state, and the heat dissipation effect of the body is accelerated, in the using process, along with the continuous heating of the gas column in the heating end, the expansion of the gas column can abut against the liquid column, so that the liquid column moves, when the liquid column and the gas column move to the cooling end, the gas column contracts when encountering cold, the liquid column falls back to carry out the next heat transfer, meanwhile, as a plurality of pressurizing ball sections are distributed in the communicating heat pipe, and the two pressurizing ball sections are in a balanced state, but as one of the heating ends is provided with one pressurizing ball, after the pressurizing ball at the heating end is heated, the pressurizing ball expands, the expanding pressurizing ball positioned in the liquid column can move upwards under the action of the buoyancy of the liquid column, but because the length of the connecting rope is unchanged, the traction force can be added to the connecting rope in the process of moving the pressurizing ball upwards, meanwhile, in the process of floating the pressurizing ball, the pressurizing ball can push a liquid column or an air column above the pressurizing ball, so that the movement of the air column or the liquid column can be promoted under the action of the pressurizing ball, the pressurizing ball at the cooling end is cooled to shrink, the contracted pressurizing ball sinks because the buoyancy is smaller than that of the liquid column, the traction force can also be added to the connecting rope in the process of sinking the pressurizing ball, so that the connecting rope is pulled to move by matching with the floating pressurizing ball, the liquid column and the air column in the heat pipe can be effectively promoted to move under the matching action of the sinking pressurizing ball and the floating pressurizing ball, the movement of the liquid column and the air column is accelerated under the condition of not changing the pressure difference of the cold end, and the heat dissipation effect of the heat pipe is increased, and the connection heat pipe can be accelerated to enter a circulation state from an oscillation state, and meanwhile, when the temperature change of the heating end is faster, the expansion speed of the pressurizing ball is faster, and the liquid column movement can be accelerated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the structure of the body of the present invention;
FIG. 2 is a schematic view of the internal structure of the body of the present invention;
FIG. 3 is a schematic view of the inner structure of the pressurizing ball of the present invention;
fig. 4 is a schematic view of the movement state structure of the pressurizing ball of the present invention.
Reference numerals:
1. a body; 11. a liquid column; 12. a gas column; 13. sliding the inner wall; 14. the heat pipe is communicated; 2. a pushing mechanism; 21. a pressurizing ball; 211. a liquid metal; 212. a counterweight ball; 22. and connecting ropes.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
As shown in fig. 1 to 4, an embodiment of the present invention provides a liquid metal composite oscillating tube type radiator, including a body 1 and a pushing mechanism 2, where the pushing mechanism 2 is disposed in the body 1, the body 1 includes a communicating heat pipe 14, a liquid column 11 and an air column 12 are sequentially disposed in the communicating heat pipe 14, a sliding inner wall 13 is disposed on an inner wall of the communicating heat pipe 14, the pushing mechanism 2 includes a connecting rope 22, and a pressurizing ball 21 is disposed on the connecting rope 22.
Specifically, the pressurizing ball 21 is designed to be hollow, a counterweight ball 212 is arranged in the pressurizing ball 21, the pressurizing ball 21 is filled with liquid metal 211, and the liquid metal 211 is made of mercury.
When the heat pipe works, the pressure increasing ball 21 can accelerate the liquid circulation inside the communication heat pipe 14 under the condition of not changing the temperature difference of the cold end and the hot end, so that the liquid is promoted to be converted into the circulation state from the oscillation state, and the heat dissipation effect of the body 1 is accelerated.
Specifically, the length of the connecting rope 22 is the same as the axial length of the communicating heat pipe 14, and the connecting rope 22 is made of a nylon material.
During operation, because the length of connecting rope 22 is the same with the length of intercommunication heat pipe 14 for connecting rope 22 is in the state of stretching tightly in intercommunication heat pipe 14, and because connecting rope 22 adopts the Ninglong material to make and connect rope 22 and can bend, can stimulate after the displacement of pressurization ball 21 at this moment and connect rope 22 and remove, and can remove along intercommunication heat pipe 14 at the in-process that removes.
Specifically, the pressurizing ball 21 is made of expandable latex, and the connecting rope 22 penetrates through the pressurizing ball 21 and is fixedly connected with the pressurizing ball.
The during operation, because pressurization ball 21 adopts expandable latex material, mercury in pressurization ball 21 is heated and leads to the inflation back, and pressurization ball 21 can be along with expanding this moment, and the buoyancy behind the latex inflation is great simultaneously for pressurization ball 21 can float in liquid column 11 after being heated the inflation, and have connecting rope 22 and pressurization ball 21 fixed connection, thereby pressurization ball 21 removes and can drive connecting rope 22 and remove.
Specifically, the sum of the weights of the pressurization ball 21 in the initial state, the liquid metal 211 and the counterweight ball 212 is greater than the buoyancy of the liquid column 11, and the sum of the weights of the pressurization ball 21 in the expanded state, the liquid metal 211 and the counterweight ball 212 is less than the buoyancy of the liquid column 11.
During operation, when pressure boost ball 21 is for being heated, can sink, can float after pressure boost ball 21 is heated, and the cooperation of sinking pressure boost ball 21 and floating pressure boost ball 21 is used and can be accelerated to communicate the liquid column 11 in heat pipe 14 and remove.
Specifically, a plurality of U-shaped sections are arranged in the communicating heat pipe 14, a plurality of pressurizing balls 21 are arranged in the U-shaped end at intervals, and the number of the pressurizing balls 21 on the left side in the U-shaped end is one less than that of the pressurizing balls 21 on the right side in the U-shaped end.
In operation, under the condition that one more pressurizing ball 21 is not considered, at this time, the pressurizing balls 21 are in a balanced state because the number of the pressurizing balls 21 at the two ends of the U-shaped section is the same, but the pressurizing ball 21 is added at the heating end at the right end of the U-shaped section, and at this time, the balance state is broken by the movement of the pressurizing balls 21, so that the pressurizing balls 21 are promoted to move integrally.
Working principle; the liquid circulation inside the communicating heat pipe 14 can be accelerated under the condition of not changing the temperature difference of the cold end and the hot end through the pressurizing balls 21, so that the liquid is promoted to be converted into the circulation state from the oscillation state, and the heat dissipation effect of the body 1 is accelerated, in the using process, along with the continuous heating of the air column 12 in the heating end, the air column 12 expands and collides with the liquid column 11, so that the liquid column 11 moves, when the liquid column 11 and the air column 12 move to the cooling end, the air column 12 contracts when encountering cold, the liquid column 11 falls back for the next heat transfer, as a plurality of U-shaped sections are arranged in the communicating heat pipe 14, a plurality of pressurizing balls 21 are arranged in the U-shaped ends at intervals, the quantity of the pressurizing balls 21 on the left side in the U-shaped ends is one less than that of the pressurizing balls 21 on the right side in the U-shaped ends, and under the condition that one more pressurizing balls 21 are not considered, the quantity of the pressurizing balls 21 on the two ends of the U-shaped sections is the same, therefore, the pressurizing ball 21 is in a balanced state, but one more pressurizing ball 21 is added at the heating end at the right end of the U-shaped section, at this time, the pressurizing ball 21 moves to break the balanced state, so that the pressurizing ball 21 is promoted to move integrally, when the pressurizing ball 21 at the heating end is heated, the pressurizing ball 21 expands, because the sum of the initial state of the pressurizing ball 21, the weight of the liquid metal 211 and the weight of the counterweight ball 212 is greater than the buoyancy of the liquid column 11, and the sum of the expanded state of the pressurizing ball 21, the weight of the liquid metal 211 and the weight of the counterweight ball 212 is less than the buoyancy of the liquid column 11, the expanding pressurizing ball 21 in the liquid column 11 moves upwards under the action of the buoyancy of the liquid column 11, but because the length of the communication rope is unchanged, traction force is added to the connecting rope 22 in the upward moving process of the pressurizing ball 21, and simultaneously, the pressurizing ball 21 pushes the liquid column 11 or the gas column 12 above the pressurizing ball 21 in the upward floating process, therefore, the movement of the gas column 12 or the liquid column 11 can be promoted under the action of the pressure increasing ball 21, at the moment, the pressure increasing ball 21 located at the cooling end is contracted under the influence of cooling, the contracted pressure increasing ball 21 is smaller than the liquid column 11 due to buoyancy, at the moment, the pressure increasing ball 21 sinks, and the connecting rope 22 can be pressurized and pulled in the sinking process of the pressure increasing ball 21, so that the floating pressure increasing ball 21 pulls the connecting rope 22 to move in a matching manner, under the matching action of the floating pressure increasing ball 21 and the floating pressure increasing ball 21, the liquid column 11 and the gas column 12 in the communicating heat pipe 14 can be effectively promoted to move, so that the movement of the liquid column 11 and the gas column 12 is accelerated under the condition that the pressure difference of the cold end and the hot end is not changed, the heat dissipation effect of the communicating heat pipe 14 is increased, the communicating heat pipe 14 can be accelerated to enter a circulation state from an oscillation state, meanwhile, when the temperature change of the heating end is faster, the expansion speed of the pressure increasing ball 21 is faster, the movement of the liquid column 11 can be accelerated, and the movement of the pressure increasing ball 21 can be accelerated to enter the circulation state.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. A liquid metal composite oscillating tube type radiator comprises a body (1) and is characterized in that; still include pushing mechanism (2), pushing mechanism (2) set up in body (1), body (1) is including intercommunication heat pipe (14), liquid column (11) and gas column (12) have set gradually in intercommunication heat pipe (14), and intercommunication heat pipe (14) inner wall is provided with smooth inner wall (13), pushing mechanism (2) are including connecting rope (22), be provided with pressure boost ball (21) on connecting rope (22).
2. The liquid metal composite oscillating tube type heat sink according to claim 1, wherein; the pressurizing ball (21) is of a hollow design, a counterweight ball (212) is arranged in the pressurizing ball (21), liquid metal (211) is filled in the pressurizing ball (21), and the liquid metal (211) is made of mercury.
3. The liquid metal composite oscillating tube type heat sink according to claim 1, wherein; the length of connecting rope (22) is the same with intercommunication heat pipe (14) axis length, and connects rope (22) and use the Ninglong material to make.
4. The liquid metal composite oscillating tube type heat sink according to claim 1, wherein; the pressurizing ball (21) is made of expandable latex materials, and the connecting rope (22) penetrates through the pressurizing ball (21) and is fixedly connected with the pressurizing ball.
5. The liquid metal composite oscillating tube type radiator according to claim 2, wherein the sum of the weights of the pressurizing ball (21) in the initial state, the liquid metal (211) and the counterweight ball (212) is larger than the buoyancy of the liquid column (11), and the sum of the weights of the pressurizing ball (21) in the expanded state, the liquid metal (211) and the counterweight ball (212) is smaller than the buoyancy of the liquid column (11).
6. The liquid metal composite oscillating tube type heat sink according to claim 4, wherein; a plurality of U-shaped sections are arranged in the communicating heat pipe (14), a plurality of pressurizing balls (21) are arranged in the U-shaped end at intervals, and the number of the pressurizing balls (21) on the left side in the U-shaped end is one less than that of the pressurizing balls (21) on the right side in the U-shaped end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211262112.5A CN115574641B (en) | 2022-10-14 | 2022-10-14 | Liquid metal composite oscillating tube type radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211262112.5A CN115574641B (en) | 2022-10-14 | 2022-10-14 | Liquid metal composite oscillating tube type radiator |
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| Publication Number | Publication Date |
|---|---|
| CN115574641A true CN115574641A (en) | 2023-01-06 |
| CN115574641B CN115574641B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211262112.5A Active CN115574641B (en) | 2022-10-14 | 2022-10-14 | Liquid metal composite oscillating tube type radiator |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5219020A (en) * | 1990-11-22 | 1993-06-15 | Actronics Kabushiki Kaisha | Structure of micro-heat pipe |
| JPH06241675A (en) * | 1993-02-17 | 1994-09-02 | Ishikawajima Harima Heavy Ind Co Ltd | Top heat mode heat transfer member |
| JPH11193857A (en) * | 1998-01-06 | 1999-07-21 | Jeol Ltd | Ball screw |
| CN1595039A (en) * | 2003-09-13 | 2005-03-16 | 鸿富锦精密工业（深圳）有限公司 | Heat pipe |
| CN101131306A (en) * | 2006-08-23 | 2008-02-27 | 富准精密工业(深圳)有限公司 | Pulsation type heat pipe |
| CN203893720U (en) * | 2014-04-29 | 2014-10-22 | 肖鹏 | Corrugated-shaped regenerator |
| RU2539167C1 (en) * | 2013-04-15 | 2015-01-10 | Открытое Акционерное Общество "Газпром Промгаз" | Heat transfer method and anti-gravitational wickless heat pipe |
| CN110926249A (en) * | 2019-11-28 | 2020-03-27 | 南昌大学 | Heat dissipation device capable of keeping heating element at constant temperature and manufacturing method |
-
2022
- 2022-10-14 CN CN202211262112.5A patent/CN115574641B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5219020A (en) * | 1990-11-22 | 1993-06-15 | Actronics Kabushiki Kaisha | Structure of micro-heat pipe |
| JPH06241675A (en) * | 1993-02-17 | 1994-09-02 | Ishikawajima Harima Heavy Ind Co Ltd | Top heat mode heat transfer member |
| JPH11193857A (en) * | 1998-01-06 | 1999-07-21 | Jeol Ltd | Ball screw |
| CN1595039A (en) * | 2003-09-13 | 2005-03-16 | 鸿富锦精密工业（深圳）有限公司 | Heat pipe |
| CN101131306A (en) * | 2006-08-23 | 2008-02-27 | 富准精密工业(深圳)有限公司 | Pulsation type heat pipe |
| RU2539167C1 (en) * | 2013-04-15 | 2015-01-10 | Открытое Акционерное Общество "Газпром Промгаз" | Heat transfer method and anti-gravitational wickless heat pipe |
| CN203893720U (en) * | 2014-04-29 | 2014-10-22 | 肖鹏 | Corrugated-shaped regenerator |
| CN110926249A (en) * | 2019-11-28 | 2020-03-27 | 南昌大学 | Heat dissipation device capable of keeping heating element at constant temperature and manufacturing method |
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| Publication number | Publication date |
|---|---|
| CN115574641B (en) | 2023-08-08 |
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