CN210773637U - Active type enhanced heat transfer device - Google Patents
Active type enhanced heat transfer device Download PDFInfo
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- CN210773637U CN210773637U CN201920893460.XU CN201920893460U CN210773637U CN 210773637 U CN210773637 U CN 210773637U CN 201920893460 U CN201920893460 U CN 201920893460U CN 210773637 U CN210773637 U CN 210773637U
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- 238000012546 transfer Methods 0.000 title claims abstract description 112
- 239000008151 electrolyte solution Substances 0.000 claims abstract description 37
- 239000000243 solution Substances 0.000 claims description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 239000002041 carbon nanotube Substances 0.000 claims description 3
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 3
- 239000007772 electrode material Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 231100000252 nontoxic Toxicity 0.000 claims description 2
- 230000003000 nontoxic effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000008393 encapsulating agent Substances 0.000 claims 1
- 238000009835 boiling Methods 0.000 abstract description 27
- 238000000034 method Methods 0.000 abstract description 16
- 238000005868 electrolysis reaction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 8
- 238000011160 research Methods 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 4
- 238000003795 desorption Methods 0.000 description 4
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
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- 238000011161 development Methods 0.000 description 2
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- 239000003792 electrolyte Substances 0.000 description 2
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- 238000004519 manufacturing process Methods 0.000 description 2
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- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
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Abstract
The utility model discloses an active enhanced heat transfer device, which comprises a shell, a heat transfer plate, a cathode electrode and an anode electrode; wherein, the shell is fixedly connected with the heat transfer plate and encloses to form an accommodating cavity, and the accommodating cavity is filled with electrolyte solution; the cathode electrode is arranged on the surface of the heat transfer plate facing the accommodating cavity, and the anode electrode is inserted into the electrolyte solution; or the anode electrode is arranged on the surface of the heat transfer plate facing the accommodating cavity, and the cathode electrode is inserted in the electrolyte solution. In this way, the utility model discloses active heat transfer unit of reinforceing utilizes the electrolysis principle can be on the heat transfer wall normal position growth bubble through active intensive technique to mould nuclear boiling stage bubble growth process more truly, can realize the requirement that the boiling heat transfer process is real-time initiatively regulated and control, play the effect of boiling with higher speed, reinforce heat transfer efficiency, simple structure practices thrift the cost.
Description
Technical Field
The utility model relates to a heat dissipation technical field, concretely relates to active intensive heat transfer device.
Background
The development and utilization of energy are the research subjects of the great development of human beings, and with the gradual shortage of non-renewable resources, countries in the world actively explore and develop new energy on the one hand, and actively research ways and technologies for improving the energy conversion efficiency on the other hand. The breakthrough of the enhanced boiling technology brings great contribution to the effective utilization of energy in the fields of petrochemical industry, aerospace, micro-electro-mechanical industry and the like, thereby improving the utilization rate of the energy.
The boiling heat transfer curve of the classical saturation pool is shown in figure 1 and is mainly divided into the following stages from left to right: natural convection period, isolated vapor bubble period, fully developed Nucleate Boiling period (vapor lump period for short), excessive Boiling period and stable film Boiling period, wherein several main period turning points are initial Boiling point (ONB), Maximum Critical Heat Flux (CHF) and Minimum Heat Flux (MHF), and the ordinate q "in fig. 1 represents the Heat Flux of Boiling Heat transfer and the abscissa is log (Δ T) andsat)，ΔTsat＝Tw-Tsat， Twrepresenting the temperature of the heat transfer wall, TsatRepresenting the liquid saturation boiling temperature. Through research on a boiling curve of a classical saturation pool, the local severe disturbance caused by the growth and the separation of vapor bubbles is the reason of high heat transfer coefficient generated by nucleate boiling. At the same time, any severe mechanical disturbance in the thermal boundary layer due to the presence of an extremely thin thermal boundary layer between the heated solid surface and the liquidWill cause significant changes in heat transfer efficiency.
At present, two main researches on the enhanced boiling heat transfer technology are provided, one is to research the formation, growth and desorption of single or a small amount of bubbles through experiments or numerical simulation, for example, researchers force gas to bring artificial bubble disturbance to a near-wall surface thermal boundary layer through a heat exchange surface by adopting a gas bubbling mode, but the method is not suitable for practical engineering application; the other research method is to carry out a large number of large-space nuclear boiling experiments from practical application and explore the influence of different factors on the enhanced boiling heat transfer effect, but two common difficulties often exist in the boiling heat production process of the nuclear boiling experiments, firstly, wall overheating exists during heating, but no steam bubbles are generated, so that the energy utilization rate is greatly reduced, and secondly, the system is already in the boiling heat transfer stage, but the steam bubbles are combined to generate a gas film, so that the heat transfer is deteriorated.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one of the above technical problems, the present invention provides an active enhanced heat transfer device.
The utility model adopts the technical proposal that: an active enhanced heat transfer device comprises a shell, a heat transfer plate, a cathode electrode and an anode electrode; the shell is fixedly connected with the heat transfer plate and encloses the heat transfer plate to form an accommodating cavity, and electrolyte solution is filled in the accommodating cavity; the cathode electrode is arranged on the surface of the heat transfer plate facing the accommodating cavity, and the anode electrode is inserted into the electrolyte solution; or the anode electrode is arranged on the surface of the heat transfer plate facing the accommodating cavity, and the cathode electrode is inserted into the electrolyte solution.
Preferably, the cathode electrode is arranged on the surface of the heat transfer plate facing the accommodating cavity, and the anode electrode is inserted in the electrolyte solution. Because the power supply assembly applies voltage between the cathode electrode and the anode electrode, the gas production rate at one end of the cathode electrode is often larger than that at one end of the anode electrode in the electrolytic process of the electrolyte solution, and the cathode electrode is arranged on the surface of the heat transfer plate, so that the heat transfer can be more effectively enhanced; in addition, the hydrogen generated by the reduction reaction at one end of the cathode electrode has low density and is easy to rise, and water vapor can be driven to generate bubbles for desorption when boiling occurs, so that heat transfer deterioration caused by combination of the bubbles is delayed.
According to a specific embodiment of the present invention, the electrolyte solution is soluble in water and does not produce toxicity.
According to a specific embodiment of the present invention, the electrolyte solution is selected from a NaOH solution, a KOH solution, a NaCl solution or a LiCl solution.
According to an embodiment of the present invention, the cathode electrode and the anode electrode are made of an electrode material having conductivity and chemical inertness with the electrolyte solution.
According to a specific embodiment of the present invention, the cathode electrode is made of a material selected from any one of Cu, Au, Pt, and Ag; the anode electrode is made of glass carbon, carbon rod or carbon nanotube.
According to an embodiment of the present invention, the cathode electrode is disposed on a surface of the heat transfer plate facing the accommodating cavity; the anode electrode is inserted into the electrolyte solution and is fixedly connected with the shell.
According to a specific embodiment of the present invention, the housing is fixedly connected to the heat transfer plate through the cathode electrode and encloses a receiving cavity.
According to an embodiment of the present invention, an adhesive layer is provided between the cathode electrode and the heat transfer plate.
According to a specific embodiment of the present invention, the cathode electrode is fixedly connected to the housing through the potting adhesive.
According to the present invention, the accommodating cavity is an upper opening accommodating cavity or a closed accommodating cavity.
According to the utility model discloses a specific embodiment, active intensive heat transfer device still includes power supply module, power supply module includes anodal and negative pole, anodal with anode electrode electric connection, the negative pole with cathode electrode electric connection.
According to the utility model discloses a specific embodiment, active intensive heat transfer device is still including being used for collecting produced gaseous gas collection device in the holding cavity.
The utility model has the beneficial technical effects that: the utility model provides an active intensive heat transfer device, it fills electrolyte solution through enclosing the holding cavity that closes the formation at casing and heat transfer plate, set up negative pole electrode (or anode) on the surface of heat transfer plate orientation holding cavity, and insert in electrolyte solution and establish the positive pole electrode (or negative pole electrode) that correspond with the heat transfer plate on the surface, positive pole electrode and negative pole electrode can respectively with the positive pole and the negative pole electric connection of power supply module, exert voltage through power supply module and make electrolyte solution take place the electrolysis under the electric field effect, take place oxidation reaction in positive pole electrode one end and generate oxygen or other gas, and take place reduction reaction in negative pole electrode one end and generate hydrogen. The bubble generated by electrolysis can enhance bubble disturbance, simulate boiling heat transfer, enhance heat transfer efficiency and avoid the situation that the bubbles are not generated due to overheating of the heat transfer wall surface; and the bubbles generated by electrolysis can be distributed on the heat transfer wall surface more uniformly; the active enhanced heat transfer technology can control the growth speed of bubbles by controlling the electrolytic current through a power supply component, thereby indirectly controlling the heat transfer performance, and the required voltage in the process is lower, so that the transitional consumption of resources can not be brought to a certain extent, and the cost is lower; in addition, the enhanced heat transfer mode is not limited by the micro-morphology and the wettability of the heating wall surface, and has wide applicability and controllability. To sum up, the utility model discloses active heat transfer means of reinforceing utilizes the electrolysis principle normal position growth bubble on the heat transfer wall through active intensive technique to mould nuclear boiling stage bubble growth process more truly, can realize the requirement that boiling heat transfer process is real-time initiatively regulated and control, play the effect of boiling with higher speed, reinforce heat transfer efficiency, simple structure practices thrift the cost.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a graph of classical saturated pool boiling heat transfer;
FIG. 2 is a schematic structural diagram of an embodiment of an active enhanced heat transfer device according to the present invention;
fig. 3 is a schematic diagram illustrating an operation principle of the active enhanced heat transfer device shown in fig. 2.
Detailed Description
The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the invention as used herein, upper, lower, left, right, etc. is merely relative to the positional relationship of the various elements of the invention with respect to one another in the drawings, and the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusions.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by a person skilled in the art that the embodiments and features of the embodiments in the present application can be combined with each other without conflict.
Referring to fig. 2, fig. 2 is a schematic structural diagram of an embodiment of the active enhanced heat transfer device of the present invention. As shown in fig. 2, the active enhanced heat transfer device of the present embodiment includes a casing 1, a heat transfer plate 2, a cathode electrode 3 and an anode electrode 4; the shell 1 and the heat transfer plate 2 are fixedly connected and enclosed to form an accommodating cavity, electrolyte solution 5 is filled in the accommodating cavity, and the cathode electrode 3 is arranged on the surface of the heat transfer plate 2 facing the accommodating cavity; the anode electrode 4 is inserted in the electrolyte solution 5.
The casing 1 can be an organic glass casing or a casing made of other materials, and the heat transfer plate 2 is used for contacting the heating element. In the embodiment, an adhesive layer 6 is arranged between the cathode electrode 3 and the heat transfer plate 2, so that the cathode electrode 3 is fixed on the surface of the heat transfer plate 2 facing the accommodating cavity through the adhesive layer 6 and is in contact with the electrolyte solution 5; the casing 1 is fixedly connected to the cathode electrode 3 on the heat transfer plate 2 to be fixedly connected to the heat transfer plate 2 through the cathode electrode 3. The cathode electrode 3 and the shell 1 are fixedly connected through the packaging adhesive 7 to ensure the sealing performance. In other embodiments, the housing 1 may also be fixedly connected directly to the heat transfer plates 2.
In this embodiment, the housing 1 and the heat transfer plate 2 are fixedly connected and enclosed to form an accommodating cavity with an upper opening, and the whole is of a square structure, and the heat transfer plate 2 is disposed on a side of the accommodating cavity. The upper opening of the containing cavity can facilitate the discharge of gas in the using process, and the heat transfer plate 2 is arranged on the side edge of the containing cavity, so that the rising and desorption of bubbles generated in the working process of the device can be facilitated. In other embodiments, the heat transfer plate 2 may also be disposed at the bottom of the accommodating cavity; the accommodating cavity can also be arranged in a closed form, and a corresponding exhaust port can be further arranged to facilitate exhaust in order to avoid overlarge internal pressure of gas generated in the using process. In addition, in other embodiments, the active enhanced heat transfer device may further include a gas collecting device for collecting gas generated in the accommodating cavity; the gas collecting device can be arranged at the upper end of the accommodating cavity, or can also be arranged outside the accommodating cavity and communicated with the upper end of the accommodating cavity.
The electrolyte solution 5 is filled in the accommodating cavity, and is generally a water-soluble electrolyte solution without toxicity, and is generally an electrolyte aqueous solution, and specifically, a NaOH solution, a KOH solution, a NaCl solution, a LiCl solution, and the like can be selected to be water-soluble, electrolytic, and non-toxic electrolyte aqueous solution. In the present embodiment, the electrolyte solution 5 is a NaOH solution.
The cathode electrode 3 and the anode electrode 4 are generally made of electrode materials having good electrical conductivity and being chemically inert (i.e., not susceptible or chemically reactive) with the electrolyte solution. The cathode electrode 3 is also required to have a good heat transfer function so as to meet the two-way requirement of serving as an electrolysis electrode and a heat transfer wall surface; the cathode electrode 3 can be made of Cu, Au, Pt, Ag, etc; the anode electrode 4 can be made of at least one of glassy carbon, carbon rod and carbon nanotube. In this embodiment, the cathode electrode 3 is a metallic copper electrode, and the anode electrode 4 is a glassy carbon electrode. The metal copper is used as the material of the cathode electrode 3, the conductivity is good, the price is low, the material is easy to obtain, and the cost can be saved. In addition, in the present embodiment, the anode electrode 4 is fixedly connected to the case 1 and inserted in the electrolytic solution 5. Of course, in other embodiments, the anode electrode 4 may be fixedly connected to the heat transfer plate 2 by other fixing means, such as an insulating connector.
In this embodiment, the cathode electrode 3 is attached to and fixed on the surface of the heat transfer plate 2 facing the accommodating cavity, and the anode electrode 4 is inserted into the electrolyte solution 5; in other embodiments, the positions of the cathode electrode 3 and the anode electrode 4 can be interchanged, the anode electrode 4 is disposed on the surface of the heat transfer plate 2 facing the accommodating cavity, and the cathode electrode 3 is inserted into the electrolyte solution 5.
In this embodiment, the active enhanced heat transfer device further comprises a power module 8, the power module 8 comprises a positive electrode and a negative electrode, the positive electrode of the power module 8 is electrically connected to the anode electrode 4, and the negative electrode is electrically connected to the cathode electrode 3, so as to supply power to the cathode electrode 3 and the anode electrode 4 during the operation of the device, so that the electrolyte solution 5 is electrolyzed under the action of the electric field. Of course, in other embodiments, the active enhanced heat transfer device itself may not include the power module 8, and the active enhanced heat transfer device is used in cooperation with the power module, specifically, the anode electrode 4 is electrically connected to the positive electrode of the power module, and the cathode electrode 3 is electrically connected to the negative electrode of the power module.
Please refer toFig. 3 and fig. 3 are schematic views illustrating the operation principle of the active enhanced heat transfer device shown in fig. 2. As shown in fig. 3, when the active type enhanced heat transfer device is operated, the heat transfer plate 2 is in contact with a heating element (not shown), and a certain voltage is applied to the cathode electrode 3 and the anode electrode 4 through the power supply assembly 8, and at this time, the cathode electrode 3 is used as both an electrolysis electrode and a heat transfer wall; heating by heating element, transferring heat to cathode electrode 3 via heat transfer plate 2, heating cathode electrode 3, forming irregular bubbles on cathode electrode 3 by electrolyte solution 5, applying voltage to cathode electrode 3 and anode electrode 4 via power supply assembly 8, hydrolyzing electrolyte solution 5 under electric field, generating oxygen at one end of anode electrode 4 by oxidation reaction (if other electrolyte solution is used, other gas may be generated at one end of anode electrode 4, for example, NaCl solution may generate Cl2) A large amount of uniform hydrogen bubbles can be generated on the surface of the cathode electrode 3, so that the generation of the bubbles in the boiling heat transfer process can be accelerated, the heat transfer efficiency is obviously improved due to violent and regular mechanical disturbance, and the situation that the bubbles are not generated due to overheating of the heat transfer wall surface can be avoided; and the bubbles generated by electrolysis can be distributed on the heat transfer wall surface more uniformly; in addition, the heat transfer is actively enhanced, and the size of electrolytic current can be regulated and controlled through the power supply assembly 8 to control the growth speed of bubbles, so that the heat transfer performance is controlled; the voltage required to be applied in the process is lower, the control on the electrolysis process can be realized by being generally higher than the electrolysis voltage (more than 3V) of water, the transitional consumption of resources can not be brought to a certain extent, and the cost is lower. In addition, because the hydrogen density is low and is easy to rise, the hydrogen can drive water vapor to generate bubbles for desorption when boiling occurs, and the heat transfer deterioration caused by bubble combination is delayed; furthermore, the enhanced heat transfer mode is not limited by the micro-morphology and the wettability of the heating wall surface, has wide applicability and controllability, and is suitable for practical engineering application.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (12)
1. An active enhanced heat transfer device is characterized by comprising a shell, a heat transfer plate, a cathode electrode and an anode electrode; the shell is fixedly connected with the heat transfer plate and encloses the heat transfer plate to form an accommodating cavity, and electrolyte solution is filled in the accommodating cavity; the cathode electrode is arranged on the surface of the heat transfer plate facing the accommodating cavity, and the anode electrode is inserted into the electrolyte solution; or the anode electrode is arranged on the surface of the heat transfer plate facing the accommodating cavity, and the cathode electrode is inserted into the electrolyte solution.
2. The active enhanced heat transfer device of claim 1, wherein the electrolyte solution is a water soluble and non-toxic electrolyte solution.
3. The active enhanced heat transfer device of claim 2, wherein the electrolyte solution is selected from a NaOH solution, a KOH solution, a NaCl solution, or a LiCl solution.
4. The active enhanced heat transfer device of claim 1, wherein the material of the cathode electrode and the anode electrode is an electrode material having electrical conductivity and chemical inertness with an electrolyte solution.
5. The active enhanced heat transfer device of claim 4, wherein the material of the cathode electrode is selected from any one of metal Cu, Au, Pt and Ag; the anode electrode is made of glass carbon, carbon rod or carbon nanotube.
6. The active enhanced heat transfer device of claim 1, wherein the cathode electrode is disposed on a surface of the heat transfer plate facing the receiving cavity; the anode electrode is inserted into the electrolyte solution and is fixedly connected with the shell.
7. The active enhanced heat transfer device of claim 6, wherein the housing is fixedly connected to the heat transfer plate via the cathode electrode and encloses a receiving cavity.
8. The active enhanced heat transfer device of claim 7 wherein an adhesive layer is disposed between the cathode electrode and the heat transfer plate.
9. The active enhanced heat transfer device of claim 8, wherein the cathode electrode is fixedly connected to the housing by an encapsulant.
10. The active enhanced heat transfer device of claim 1, wherein the receiving cavity is an open-top receiving cavity or a closed receiving cavity.
11. The active enhanced heat transfer device of any of claims 1-10 further comprising a power module, wherein the power module comprises a positive electrode and a negative electrode, the positive electrode being electrically connected to the anode electrode, and the negative electrode being electrically connected to the cathode electrode.
12. The active enhanced heat transfer device of any of claims 1-10, further comprising a gas collection device for collecting gas generated within the containment cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920893460.XU CN210773637U (en) | 2019-06-13 | 2019-06-13 | Active type enhanced heat transfer device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920893460.XU CN210773637U (en) | 2019-06-13 | 2019-06-13 | Active type enhanced heat transfer device |
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| CN210773637U true CN210773637U (en) | 2020-06-16 |
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| CN201920893460.XU Withdrawn - After Issue CN210773637U (en) | 2019-06-13 | 2019-06-13 | Active type enhanced heat transfer device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274508A (en) * | 2019-06-13 | 2019-09-24 | 华南师范大学 | A kind of active strengthening and heat transferring device and active intensified heat transfer method |
| CN114963820A (en) * | 2022-05-23 | 2022-08-30 | 中南大学 | Boiling heat exchange device with multi-scale microstructure coupled with external electric field and manufacturing method thereof |
-
2019
- 2019-06-13 CN CN201920893460.XU patent/CN210773637U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274508A (en) * | 2019-06-13 | 2019-09-24 | 华南师范大学 | A kind of active strengthening and heat transferring device and active intensified heat transfer method |
| CN110274508B (en) * | 2019-06-13 | 2024-05-17 | 华南师范大学 | Active enhanced heat transfer device and active enhanced heat transfer method |
| CN114963820A (en) * | 2022-05-23 | 2022-08-30 | 中南大学 | Boiling heat exchange device with multi-scale microstructure coupled with external electric field and manufacturing method thereof |
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