CN207911219U - A kind of fluid radiator - Google Patents
A kind of fluid radiator Download PDFInfo
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- CN207911219U CN207911219U CN201820103944.5U CN201820103944U CN207911219U CN 207911219 U CN207911219 U CN 207911219U CN 201820103944 U CN201820103944 U CN 201820103944U CN 207911219 U CN207911219 U CN 207911219U
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- conduit
- radiator
- fluid
- liquid metal
- heating device
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Abstract
The utility model is related to technical field of heat exchange, relate to a kind of fluid radiator, including power module, pass through heat collector, transfer tube and the radiator of conduit connection forming circuit, the inside and or outside of the conduit is provided with heating device, and the heating device is electrically connected with the power module with the transfer tube.Heating device is arranged by the inside and or outside in conduit in a kind of fluid radiator provided by the utility model, and when making liquid metal low temperature solidification in radiator, quickly heating makes liquid metal be in fluid state, so that it is guaranteed that radiator is capable of the operation of stability and high efficiency.
Description
Technical field
The utility model is related to technical field of heat exchange more particularly to a kind of fluid radiators.
Background technology
Currently, with electronic device power, the continuous improvement of integrated level, demand of the device to heat dissipation is also higher and higher.It passes
The radiating mode of system mainly has wind-cooling heat dissipating, water-cooling, heat pipe heat radiation etc..Wherein, wind-cooling heat dissipating is easy to operate, but the effect that radiates
Fruit is poor；Water-cooling is flexible and changeable, and heat resistance is good, but there is the danger of leakage and evaporation, and larger in heating power
In the case of, radiator volume is more huge；Heat pipe heat radiation is a kind of efficient radiating mode, and is not necessarily to external drive, device
Bend resistance energy force difference, and poor work stability；Also comprise microchannel heat dissipation, micro-injection heat dissipation, both vapor compression heat dissipation etc. including
Heat sinking technology, also because technical merit restriction fail promote come；Fortunately, liquid metal is provided simultaneously with height and leads
Hot and flowable feature is a dark horse in field of radiating, by the extensive concern of industry, based on many of liquid metal heat radiation
Product has also gradually been introduced to the market.
Liquid metal fluid heat dissipation is using liquid metal as fluid working substance, by the new of heat rapid deployment to distal end heat dissipation
Technology.However, in some more cold extreme environments, environment temperature is often below zero degree, tens degree even up to subzero,
At this moment, the liquid metal fluid radiator under off working state can not work normally because of the solidification of liquid metal.
Utility model content
(1) technical problems to be solved
The purpose of this utility model is to provide a kind of fluid radiators, it is intended to solve liquid in radiator in the prior art
State metal fluid working medium is easy the problem of solidification leads to not normal work at low temperature.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of fluid radiator, including power module, passes through
Heat collector, transfer tube and the radiator of conduit connection forming circuit, the inside and or outside of the conduit are provided with heating
Device, the heating device are electrically connected with the power module with the transfer tube.
Wherein, the heating device is resistance wire, and the resistance wire is arranged in the catheter interior, to the conduit
Interior liquid metal is heated.
Wherein, the heating device is electromagnetic coil, and the electromagnetic coil is wrapped on the outside of the conduit, is led to described
Liquid metal in pipe is heated.
Wherein, the liquid metal is the alloy of gallium, indium, tin, zinc or the gallium, indium, tin, zinc.
Wherein, the transfer tube is electromagnetic pump or peristaltic pump.
Wherein, the heat collector is thermal conductive metal plate, and the heat-conducting metal intralamellar part offers the first duct, described the
One duct is connected with the conduit.
Wherein, the shape of the thermal conductive metal plate and the shape of heat source are identical.
Wherein, the heat sink interior offers the second duct being connected to the conduit, outside the radiator
It is provided with fin.
Wherein, the surface of the heat collector and radiator is coated with corrosion-inhibiting coating.
Wherein, the power module further includes ultrasonic sensor, and the ultrasonic sensor is detecting the conduit
The metal phase of interior liquid metal.
(3) advantageous effect
Compared with prior art, the above-mentioned technical proposal of the utility model has the advantages that：The utility model carries
A kind of fluid radiator supplied is arranged heating device by the inside and or outside in conduit, keeps liquid metal in radiator low
When temperature solidification, quickly heating makes liquid metal be in fluid state, so that it is guaranteed that radiator is capable of the operation of stability and high efficiency.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the utility model embodiment fluid radiator；
Fig. 2 is another structural schematic diagram of the utility model embodiment fluid radiator；
Fig. 3 is the structural schematic diagram of heat collector shown in Fig. 1；
Fig. 4 is the structural schematic diagram of radiator shown in Fig. 1；
Wherein, 1- heat collectors；2- conduits；3- power modules；4- transfer tubes；5- radiators；6- liquid metals；7- electricity
Hinder silk；8- electromagnetic coils.
Specific implementation mode
The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used for limiting the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Unless another
It is described, the meaning of " nick shaped " is the shape in addition to section is concordant.Term "upper", "lower", "left", "right", "inner", "outside",
The orientation or positional relationship of the instructions such as " front end ", " rear end ", " head ", " tail portion " is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, does not indicate or imply the indicated device or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second ", " third " etc. are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirectly connected through an intermediary.
For the ordinary skill in the art, it can understand that above-mentioned term in the present invention specific contains depending on concrete condition
Justice.
Shown in Fig. 1 to Fig. 4, the utility model provides a kind of fluid radiator, including power module 3, by leading
Heat collector 1, transfer tube 4 and the radiator 5 of the connection forming circuit of pipe 2, the inside and or outside of conduit 2 are provided with heating
Device, heating device are electrically connected with power module 3 with transfer tube 4.Conduit 2 is made of metal material (copper, iron etc.), in order to protect
Demonstrate,prove heating device normal work, outside be coated with insulating layer.
A kind of fluid radiator provided by the utility model, compared with prior art, by the inside of conduit and/or outside
Heating device is arranged in side, and when making liquid metal low temperature solidification in radiator, quickly heating makes liquid metal be in fluid state, to
Ensure that radiator is capable of the operation of stability and high efficiency.
Further, shown in Figure 1, heating device is resistance wire 7, and resistance wire 7 is arranged inside conduit 2, to right
Liquid metal 6 in conduit 2 is heated.
Further, shown in Figure 2, heating device is electromagnetic coil 8, and electromagnetic coil 8 is wrapped in 2 outside of conduit, uses
It is heated with the liquid metal 6 in conduit 2.
It should be noted that resistance wire 7 or electromagnetic coil 8 are directly switched to power module 3 without transfer tube 4, drive
By liquid metal in circuit 6, itself heat transfer makes its fusing to the liquid metal 6 solidified inside dynamic pump 4.
Specifically, liquid metal 6 is the alloy of gallium, indium, tin, zinc or gallium, indium, tin, zinc.
Further, transfer tube 4 is electromagnetic pump or peristaltic pump.In the present embodiment, transfer tube 4 can be electromagnetic pump, including
The opposite electrode slice of a pair of electrodes and a pair of of permanent magnetism piece, operating current 5-30A is adjustable, and operating voltage 0.15-1.5V is adjustable, is pacifying
Make liquid metal directed flow under training force effect.
Further, heat collector 1 is thermal conductive metal plate, and heat-conducting metal intralamellar part offers the first duct, the first duct
It is connected with conduit 2.Preferably, in the present embodiment, the first duct is S-shaped duct.
Further, the shape of thermal conductive metal plate and the shape of heat source are identical.Specifically, thermal conductive metal plate is copper,
Shape be it is round, rectangular or with the matched shape of heat source shape.
Further, the second duct being connected to conduit 2 is offered inside radiator 5, is provided with outside radiator 5
Fin.Preferably, in the present embodiment, the second duct is rectangle duct；Radiator 5 is copper, aluminum or other high heat conductions
Material.
Further, heat collector 1 and the surface of radiator 5 are coated with corrosion-inhibiting coating.
Further, power module 3 further includes ultrasonic sensor, and ultrasonic sensor is detecting liquid in conduit 2
The metal phase of metal 6.When system starts, ultrasonic sensor identifies 6 phase of liquid metal, if liquid metal 6 is solid-state,
Resistance wire 7 or electromagnetic coil 8 enter heating mode, until liquid metal 6 becomes liquid, subsequent transfer tube 4 starts, fluid for radiating heat
Device is in normal operating conditions.
The embodiments of the present invention provide for the sake of example and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are and to make this field to more preferably illustrate the principles of the present invention and practical application
Those of ordinary skill is it will be appreciated that various embodiments with various modifications of the utility model to design suitable for special-purpose.
Claims (10)
1. a kind of fluid radiator, which is characterized in that including power module (3), pass through the thermal-arrest of conduit (2) connection forming circuit
The inside and or outside of device (1), transfer tube (4) and radiator (5), the conduit (2) is provided with heating device, described
Heating device is electrically connected with the power module (3) with the transfer tube (4).
2. fluid radiator according to claim 1, which is characterized in that the heating device is resistance wire (7), the electricity
Silk (7) is hindered to be arranged in the conduit (2) inside, to heat the liquid metal (6) in the conduit (2).
3. fluid radiator according to claim 1, which is characterized in that the heating device is electromagnetic coil (8), described
Electromagnetic coil (8) is wrapped on the outside of the conduit (2), is heated to the liquid metal (6) in the conduit (2).
4. fluid radiator according to claim 2 or 3, which is characterized in that the liquid metal (6) be gallium, indium, tin,
The alloy of zinc or gallium, indium, tin, zinc.
5. fluid radiator according to claim 1, which is characterized in that the transfer tube (4) is electromagnetic pump or peristaltic pump.
6. fluid radiator according to claim 1, which is characterized in that the heat collector (1) is thermal conductive metal plate, institute
It states heat-conducting metal intralamellar part and offers the first duct, first duct is connected with the conduit (2).
7. fluid radiator according to claim 6, which is characterized in that the shape of the thermal conductive metal plate and the shape of heat source
Shape is identical.
8. fluid radiator according to claim 1, which is characterized in that radiator (5) inside offers and institute
The second duct of conduit (2) connection is stated, fin is provided with outside the radiator (5).
9. fluid radiator according to claim 8, which is characterized in that the heat collector (1) and radiator (5)
Surface is coated with corrosion-inhibiting coating.
10. fluid radiator according to claim 1, which is characterized in that the power module (3) further includes that ultrasonic wave passes
Sensor, the ultrasonic sensor is detecting the metal phase of the conduit (2) interior liquid metal (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103944.5U CN207911219U (en) | 2018-01-22 | 2018-01-22 | A kind of fluid radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103944.5U CN207911219U (en) | 2018-01-22 | 2018-01-22 | A kind of fluid radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207911219U true CN207911219U (en) | 2018-09-25 |
Family
ID=63564422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820103944.5U Active CN207911219U (en) | 2018-01-22 | 2018-01-22 | A kind of fluid radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207911219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438868A (en) * | 2021-06-29 | 2021-09-24 | 云南靖创液态金属热控技术研发有限公司 | Ultrathin heat dissipation device and heat dissipation method |
-
2018
- 2018-01-22 CN CN201820103944.5U patent/CN207911219U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438868A (en) * | 2021-06-29 | 2021-09-24 | 云南靖创液态金属热控技术研发有限公司 | Ultrathin heat dissipation device and heat dissipation method |
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