CN110043975A - A kind of radiator, air-conditioner outdoor unit and air conditioner - Google Patents
A kind of radiator, air-conditioner outdoor unit and air conditioner Download PDFInfo
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- CN110043975A CN110043975A CN201910319922.1A CN201910319922A CN110043975A CN 110043975 A CN110043975 A CN 110043975A CN 201910319922 A CN201910319922 A CN 201910319922A CN 110043975 A CN110043975 A CN 110043975A
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- medium flow
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- 239000011159 matrix material Substances 0.000 claims description 51
- 238000000465 moulding Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 14
- 239000000758 substrate Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
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- 238000013461 design Methods 0.000 description 3
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- 241000826860 Trapezium Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
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- 239000003507 refrigerant Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/18—Heat exchangers specially adapted for separate outdoor units characterised by their shape
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to technical field of heat dissipation, in particular to a kind of radiator, air-conditioner outdoor unit and air conditioner.Radiator provided in an embodiment of the present invention includes the first radiating module, second radiating module, first pipeline and the second pipeline, wherein, first radiating module is provided with the first working medium flow path, second radiating module is provided with the second working medium flow path, first working medium flow path and the second working medium flow path use the first pipeline and the second pipeline connection, first working medium flow path, the second working medium flow path, the first pipeline and the second pipeline constitute working medium circuit, phase-change working substance is filled in working medium circuit, first radiating module surface is provided with one or more and keeps out the wind component.
Description
Technical field
The present invention relates to technical field of heat dissipation, in particular to a kind of radiator, air-conditioner outdoor unit and air conditioner.
Background technique
Frequency-variable module is the Important Components in transducer air conditioning, the heat dissipation problem of frequency-variable module and the reliability of air conditioner
It is closely related.Compressor frequency is higher, and frequency-variable module fever is more, secondly, chip designs upper more compact, the density of component
It is continuously increased, and the volume of component also tends to microminiaturization, causes the heat dissipation of frequency-variable module more and more difficult.
Currently, the heat dissipation of air-conditioner outdoor unit frequency-variable module generally uses extrudate radiator, by changing fin
Area and shape carry out optimizing thermal solution.But existing radiator still can not give out in time the heat that frequency-variable module generates
It goes, especially under high circumstance temperature, the temperature of frequency-variable module is sharply increased, and the heat-sinking capability of radiator is limited, has seriously affected sky
Adjust the reliability of device.
Summary of the invention
The embodiment of the invention provides a kind of radiator, air-conditioner outdoor unit and air conditioners, tired to solve frequency-variable module heat dissipation
Difficult problem.In order to which some aspects of the embodiment to disclosure have a basic understanding, simple summary is shown below.It should
Summarized section is not extensive overview, nor to determine key/critical component or describe the protection scope of these embodiments.
Its sole purpose is that some concepts are presented with simple form, in this, as the preamble of following detailed description.
According to a first aspect of the embodiments of the present invention, a kind of radiator is provided.
In some optional embodiments, the radiator include the first radiating module, the second radiating module, the first pipeline,
With the second pipeline, wherein first radiating module is provided with the first working medium flow path, and second radiating module is provided with second
Working medium flow path, the first working medium flow path and the second working medium flow path use first pipeline and the second pipeline connection, and described the
One working medium flow path, the second working medium flow path, the first pipeline and the second pipeline constitute working medium circuit, are filled with phase in the working medium circuit
It exchanges work matter, first radiating module surface is provided with one or more and keeps out the wind component.Radiator provided in an embodiment of the present invention
The heat that frequency-variable module generates can timely be distributed, ensure that the trouble-free operation of air-conditioning variable frequency module, and then improve
Air conditioner reliability of operation.
In some optional embodiments, the first radiating module of the radiator includes the first matrix, and is set to described
Multiple first radiating components of first matrix surface, the component that keeps out the wind are set to the surface of first radiating component.
In some optional embodiments, the first radiating component of the radiator includes connecting with first matrix surface
Connecting pin and free end, the component that keeps out the wind is set to the free end of first radiating component.
In some optional embodiments, keep out the wind component and first radiating component integrated molding of the radiator.
In some optional embodiments, the component that keeps out the wind of the radiator is J-shaped or semicircle.
In some optional embodiments, the first working medium flow path of the radiator is set in first matrix, described
First matrix and the first working medium flow path are integrally formed.
In some optional embodiments, the second radiating module of the radiator includes the second matrix, second working medium
Flow path is set in second matrix, and second matrix and the second working medium flow path are integrally formed.
In some optional embodiments, the second matrix surface of the radiator is provided with multiple second radiating components.
According to a second aspect of the embodiments of the present invention, a kind of air-conditioner outdoor unit is provided.
In some optional embodiments, the air-conditioner outdoor unit includes the radiator as described in any one of aforementioned.
According to a third aspect of the embodiments of the present invention, a kind of air conditioner is provided.
In some optional embodiments, the air conditioner includes air-conditioner outdoor unit as the aforementioned.
Technical solution provided in an embodiment of the present invention can include the following benefits:
Radiator provided in an embodiment of the present invention includes the first radiating module and the second radiating module, and two radiating modules can
The heat for treating thermal dissipating object generation simultaneously is distributed, and the heat dissipation effect of radiator is improved.It is mentioned using the embodiment of the present invention
The radiator of confession radiates to the frequency-variable module of air-conditioning, can timely and effectively distribute the heat that frequency-variable module generates,
Make the trouble-free operation of frequency-variable module, and then improves air conditioner reliability of operation.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
It can the limitation present invention.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is a kind of structural schematic diagram of radiator shown according to an exemplary embodiment.
Fig. 2 is a kind of structural schematic diagram of first radiating module shown according to an exemplary embodiment.
Fig. 3 is a kind of structural schematic diagram of second radiating module shown according to an exemplary embodiment.
Fig. 4 is a kind of structural schematic diagram of second radiating module shown according to an exemplary embodiment.
Fig. 5 is a kind of containment member of first radiating module shown according to an exemplary embodiment and the knot of fixing component
Structure schematic diagram.
Fig. 6 is a kind of containment member of first radiating module shown according to an exemplary embodiment and point of fixing component
Solution structure schematic diagram.
Fig. 7 is a kind of seal configuration schematic diagram of first radiating module shown according to an exemplary embodiment.
Fig. 8 is a kind of structure of installation site of the radiator shown according to an exemplary embodiment in air-conditioner outdoor unit
Schematic diagram.
Fig. 9 is a kind of amplification of installation site of the radiator shown according to an exemplary embodiment in air-conditioner outdoor unit
Structural schematic diagram.
Wherein, 1 first radiating module, 2 second radiating modules, 3 first pipelines, the 4, second pipeline, 5 blowers, 6 frequency conversion moulds
Block, 7 fan supporters, 11 first matrixes, 12 first radiating components, 13 first layer working medium flow paths, 14 threaded holes, 15 first is fixed
Part, 16 second fixing pieces, 17 first seals, 18 second seals, 171 conduits, 172 through-holes, 173 trapezium structures, 21 first
Laminar substrate, 22 second laminar substrates, 23 second radiating components, 24 shackle members, 25 second working medium flow paths.
Specific embodiment
The following description and drawings fully show the specific embodiment of this paper, to enable those skilled in the art to reality
Trample them.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This
The range of the embodiment of text includes equivalent obtained by the entire scope of claims and all of claims
Object.Herein, term " first ", " second " etc. are used only for distinguishing an element and another element, without requiring
Either imply that there are any actual relationship or sequences between these elements.Actually the first element can also be referred to as second
Element, vice versa.Moreover, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion,
So that the structure, device or the equipment that include a series of elements not only include those elements, but also including not clear
The other element listed, or further include for this structure, device or the intrinsic element of equipment.Do not limiting more
In the case where, the element that is limited by sentence "including a ...", it is not excluded that include the structure of the element, device or
There is also other identical elements in equipment.Each embodiment herein is described in a progressive manner, each embodiment emphasis
What is illustrated is the difference from other embodiments, and the same or similar parts in each embodiment may refer to each other.
Term " longitudinal direction " herein, " transverse direction ", "upper", "lower", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom" "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, only
It is to be described herein with simplified for ease of description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In description herein, unless separately
There are regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being mechanically connected or being electrically connected
Connect, the connection being also possible to inside two elements can be directly connected, can also indirectly connected through an intermediary, for
For those skilled in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Herein, unless otherwise indicated, term " multiple " indicates two or more.
The embodiment of the invention provides a kind of radiators.
As shown in Figure 1, radiator provided in an embodiment of the present invention includes: the first radiating module 1, and the second radiating module 2,
One pipeline 3 and the second pipeline 4, wherein the first radiating module 1 is provided with the first working medium flow path, and the second radiating module 2 is provided with
Two working medium flow paths, the first working medium flow path and the second working medium flow path are connected to using the first pipeline 3 with the second pipeline 4, the first working medium stream
Road, the second working medium flow path, the first pipeline 3 and the second pipeline 4 constitute working medium circuit, and phase-change working substance is filled in working medium circuit, the
One radiating module surface is provided with one or more and keeps out the wind component.
Radiator provided in an embodiment of the present invention includes two radiating modules simultaneously, i.e., the first radiating module 1 and second dissipates
Thermal modules 2, and, working medium flow path is provided in two radiating modules.Working medium in working medium flow path can be by the first radiating module 1
Heat transfer mentioned to the second radiating module 2 so that the first radiating module 1 and the second radiating module 2 play heat sinking function simultaneously
The high heat-sinking capability of radiator.The heat-sinking capability of radiator provided in an embodiment of the present invention shows themselves in that environment temperature is 52 DEG C
When, when being radiated using existing radiator, existing radiator can be non-integral molding radiator, high-power member device
More than ten degrees Celsius of the shell Wen Weijiu of part, even more than 100 DEG C, using radiator provided in an embodiment of the present invention to frequency-variable module 6
Cool down, when environment temperature is 52 DEG C, high performance components shell temperature is 72-82 DEG C.As it can be seen that provided in an embodiment of the present invention dissipate
Hot device than existing radiator to dropping 20-25 DEG C high performance components more.
The embodiment of the present invention is treated thermal dissipating object and is not specifically limited, for example, it may be the frequency conversion mould in air-conditioner outdoor unit
The frequency-variable module 6 of block 6, air-conditioner outdoor unit is provided with multiple high performance components, as air conditioner external minimizes and air-conditioning
The chip design of the needs of device functional diversities, air conditioner external electronic control module is upper more compact, and the density of component constantly increases
Add, and the volume of component also tends to microminiaturization.Therefore, high performance components heating power consumption is increasing, and heat flow density is sharply
It increases.To guarantee that the automatically controlled safety and reliability of air conditioner external, the heat dissipation performance of frequency-variable module 6 are most important.It is existing
Improved method to the radiator of the frequency-variable module 6 of air-conditioner outdoor unit is usually the ontology for optimizing radiator, for example, passing through increasing
The methods of fin height, fin quantity is added to improve the heat dissipation area of radiator, still, since the space of air-conditioner outdoor unit has
Limit, the optimization space very little of radiator body, heat-sinking capability are promoted limited.The embodiment of the invention provides a kind of tool, there are two dissipate
The radiator of the high heat-sinking capability of thermal modules, the heat that can in time generate frequency-variable module 6 carry out lost, improve frequency-variable module
6 reliabilities of operation and stability.
First heat dissipation may is that the method that frequency-variable module 6 radiates using radiator provided in an embodiment of the present invention
Module 1 receives the heat from frequency-variable module 6, passes through the lost partial heat of the air-cooled effect of blower 5, non-dispersed heat quilt
Working medium in first working medium flow path absorbs, and the heated rear fast vaporizing of working medium simultaneously takes away heat, enters second by the first pipeline 3
Second working medium flow path of radiating module 2, the second radiating module 2 can carry out wind-cooling heat dissipating and free convection, the second working medium simultaneously
Gas working medium in flow path, by heat spreader, after reducing temperature, becomes liquid, the working medium of liquid is logical by the second radiating module 2
It crosses the second pipeline 4 to flow back in the first working medium flow path of the first radiating module 1, carrying out next heat absorption becomes gaseous circulation.It can
See, when radiating using radiator provided in an embodiment of the present invention to frequency-variable module 6, the first radiating module 1 and can be passed through
Two radiating modules 2 simultaneously radiate to frequency-variable module 6, improve the heat-sinking capability of radiator, can generate frequency-variable module 6
Heat effectively scatters and disappears, and makes the trouble-free operation of frequency-variable module 6, and then improve air conditioner reliability of operation.
In radiator provided in an embodiment of the present invention, the first working medium flow path, the second working medium flow path, the first pipeline 3 and second
Pipeline 4 constitutes working medium circuit, is filled with phase-change working substance in working medium circuit.
Optionally, radiator provided in an embodiment of the present invention can be by welding, vacuumizing, the preparation process systems such as working medium are perfused
It is standby to obtain.The present embodiment is not specifically limited the type of working medium, such as can be the fluid that can carry out phase transformation, such as refrigerant.
The present embodiment is not specifically limited the loading of working medium in working medium circuit.
Optionally, working medium is sealed in working medium circuit.Wherein, sealing means of the working medium in the first radiating module 1 can be with
Using such as Fig. 5, Fig. 6 and containment member shown in Fig. 7, comprising: first seal 17 and second seal 18, specifically, first
Sealing element 17 and second seal 18 are provided with conduit 171, for multiple runners in the first working medium flow path to be connected to, first
Gaseous working medium in working medium flow path in multiple runners can enter the first pipeline 3 by through-hole 172, similar, in the second pipeline 4
Liquid refrigerant can enter the first working medium flow path by the through-hole in second seal 18.Containment member and the first radiating module 1
The connection type of matrix can be soldering.
Optionally, the material of the first pipeline 3 is metal, similar, and the material of the second pipeline 4 is metal.
As shown in Fig. 2, the first radiating module 1 of radiator provided in an embodiment of the present invention includes the first matrix 11 and setting
In multiple first radiating components 12 on the first matrix 11, the first working medium flow path is set in the first matrix 11.
First radiating module of radiator provided in an embodiment of the present invention is provided with one or more and keeps out the wind component.Keep out the wind structure
The setting of part preferably can rotate bring wind-force using blower 5, preferably play heat dissipation effect.
Optionally, the first radiating component 12 includes connecting pin and free end, wherein connecting pin is to connect with the first matrix 11
One end of touching, free end are one end opposite with connecting pin, and free end is provided with the component that keeps out the wind.The component that keeps out the wind is set to first and dissipates
The first radiating component 12 oneself is improved for reinforcing the heat-sinking capability of the first radiating component free end in the free end of hot component 12
The ability of 5 wind-force of blower is accepted by end.Optionally, in order to improve the connective stability of keep out the wind component and the first radiating component 12,
Keep out the wind component and the first radiating component is integrally formed.Optionally, the free end of each first radiating component is provided with the structure that keeps out the wind
Part, keep out the wind prolongation of the component as free end, improves the receiving area of wind.Keep out the wind component height can for 1-5mm,
Thickness can be 1.0mm；Optionally, bring wind-force, the shape in the section for the component that keeps out the wind are rotated in order to preferably accept blower 5
It can be " J " shape or semicircle.
First radiating module 1 provided in an embodiment of the present invention, also referred to as evaporation ends.First base of the first radiating module 1
The preparation method preparation of direct extrusion forming can be used in body 11 and multiple first radiating components 12 being set on the first matrix 11
It obtains.The embodiment of the present invention is not specifically limited the quantity and structure size of the first radiating component 12, specifically, can be according to
The size in the space where one radiating module 1 is configured.Optionally, the multiple first heat dissipation structures being set on the first matrix 11
The spacing of part 12 can be unequal.Optionally, the first radiating component 12 can be fin, and fin height can be 30-50mm, thick
Degree is 1.5mm.
Optionally, the first radiating module 1 provided in an embodiment of the present invention can with to coated with thermally conductive silicon between thermal dissipating object
Rouge attaches thermally conductive sheet, reduces thermal contact resistance between the two, receives from the heat to thermal dissipating object, and radiate.
It can be in order to improve the stability that the first radiating module 1 is contacted with to thermal dissipating object, on the first matrix 11 of the first radiating module 1
One or more threaded holes 14 are set, the first radiating module 1 is fixed with to thermal dissipating object by the way of threaded connection.
Optionally, it is provided with the region of threaded hole 14 on the first matrix 11 and the region for being provided with the first radiating component 12 is not be overlapped.For
The stability that the first radiating module 1 is connect with to thermal dissipating object is further increased, the first radiating module 1 is additionally provided with fixed structure
Part is provided with the first fixing piece 15 and the second fixing piece 16 in two ends of the first matrix 11 as shown in Figure 5 and Figure 6, and first
The end of sealing element 17 and second seal 18 may be provided with trapezium structure 173, in this way, first seal 17 and second seal
18 cross section structure is consistent with the cross section structure size of the first radiating module 1, fixed by increasing by the first fixing piece 15 and second
The length of part 16 so that the first fixing piece 15 and the second fixing piece 16 can by the first matrix 11 together with sealing element with electric-controlled box into
Row is fixed, and guarantees the leakproofness of the first radiating module 1 and electric-controlled box contact site.In order to keep the first fixing piece 15 and second solid
Determine the preferably hair fixed effect of part 16, the material of the first fixing piece 15 and the second fixing piece 16 can be metal, optionally, first
Fixing piece 15 and the second fixing piece 16 can be Sheet Metal Part.It is provided with through-hole on fixing piece, can be used for connecting the first matrix
11 and electric-controlled box.
Optionally, the first working medium flow path in the first radiating module 1 is set in the first matrix 11.As shown in Fig. 2, first
The first working medium flow path being made of a plurality of access is provided in matrix 11.Optionally, in order to improve the heat dissipation of the first radiating module 1
Ability, the first matrix 11 and the first working medium flow path are integrally formed.Optionally, the region of threaded hole 14 is provided on the first matrix 11
It is not be overlapped with the region for being provided with the first working medium flow path.Optionally, in order to improve the first radiating module 1 the first matrix 11 it is equal
Warm nature and heat-carrying capacity have better control ability to central heat source, meanwhile, hot-spot phenomenon is eliminated to greatest extent, is mentioned
The stability and reliability that height works to thermal dissipating object (such as frequency-variable module 6), the first working medium flow path include at least first layer working medium
Flow path 13 and second layer working medium flow path 25.When the first working medium flow path includes two layers of flow path, as shown in Fig. 2, the first working medium flow path
Including dotted portion frame rise first layer working medium flow path 13 and not by dotted line frame rise positioned at the of 13 lower layer of first layer working medium flow path
Two layers of working medium flow path 25.Wherein, first layer working medium flow path 13 is located at the first plane, and it is flat that second layer working medium flow path 25 is located at second
Face, the first plane are parallel with the second plane.
Optionally, the second radiating module 2 includes the second matrix, and the second working medium flow path is set in the second matrix, in order to mention
The heat-sinking capability of high second radiating module 2, the second matrix and the second working medium flow path are integrally formed.
Optionally, as shown in Figure 3 and Figure 4, the second radiating module 2 includes the second matrix and is set to more on the second matrix
A second heat exchange component 23, the second working medium flow path are set in the second matrix.
Second radiating module 2 provided in an embodiment of the present invention, also referred to as condensation end.Optionally, second radiating module 2
Second matrix can be temperature-uniforming plate, such as can be inflation type temperature-uniforming plate, be pressed by two layers of aluminium sheet, be internally provided with mutually
Second working medium flow path of connection.It is provided with the second radiating module 2 of the second working medium pipeline, while there is working medium pipeline and cooling fin
Function, free convection and wind-cooling heat dissipating can be carried out simultaneously, have many advantages, such as high capacity of heat transfer, high thermoconductivity, light-weight.It can
Choosing, in order to further increase the heat-sinking capability of the second radiating module 2, the second matrix of the second radiating module 2, which includes at least, to be connected
Logical the first laminar substrate 21 and the second laminar substrate 22 is provided with third layer working medium flow path, the second laminar substrate in first laminar substrate 21
The 4th layer of working medium flow path, third layer working medium flow path and the 4th layer of working medium fluid communication are provided in 22.In second matrix it is double-deck or
The working medium flow path designs of multilayer further improve 2 heat-sinking capability of the second radiating module.Optionally, the second of two or more layers
The preparation method of matrix can be, and only with a piece of temperature-uniforming plate, from middle position, folding is symmetrical two or more layers.Optionally,
One or more fixing bolts are provided between first laminar substrate 21 and the second laminar substrate 22, have both improved the entirety of the second matrix
Stability in turn ensures the stability of distance between the first laminar substrate 21 and the second laminar substrate 22.Optionally, the second radiating module
It is provided with connecting component on 2 the second matrix, for the second radiating module 2 is fixed, connecting component herein can be clamping
The installation position of part 24, the second radiating module 2 can be on the fan supporter 7 of air-conditioner outdoor unit.
Optionally, multiple second radiating components 23 are provided on the second matrix of the second radiating module 2, the present embodiment is to
The shape of two radiating components 23 is not especially limited, for example, it may be rectangle, triangle, triangle winglet etc..It is arranged on temperature-uniforming plate
Multiple second radiating components 23, can destroy the development of temperature-uniforming plate surface boundary layer, enhance gas level of disruption, can further mention
The heat-sinking capability of high second radiating module 2.Optionally, the second radiating component 23 may be disposed at the outer surface of temperature-uniforming plate, can also set
It is placed in the inner surface of temperature-uniforming plate.
Optionally, the path of the second working medium flow path in the second radiating module 2 can be as shown in 25 in Fig. 4, by a plurality of
Interlaced pipeline forms the second working medium flow path interconnected.Specific path of the embodiment of the present invention to the second working medium flow path
Form does not make too many restrictions.
Optionally, in order to improve the smooth flow of working medium between the first radiating module 1 and the second radiating module 2, first dissipates
First layer working medium flow path 13 in first matrix 11 of thermal modules 1 is located at first level face, and second layer working medium flow path 25 is located at the
Two horizontal planes, the intracorporal third layer working medium flow path of the second base of the second radiating module 2 are located at third horizontal plane, the 4th layer of working medium stream
Road is located at the 4th horizontal plane, and the first pipeline 3 connects first layer working medium flow path 13 and third layer working medium flow path, the connection of the second pipeline 4
Second layer working medium flow path 25 and the 4th layer of working medium flow path.In vertical direction, first level face, the second horizontal plane, third horizontal plane,
The arrangement of 4th horizontal plane from bottom to top is successively are as follows: the second horizontal plane, first level face, the 4th horizontal plane, third horizontal plane,
That is, first layer working medium flow path 13, second layer working medium flow path 25, third layer working medium flow path, the 4th layer of working medium flow path are in vertical direction
On arrangement from bottom to top successively are as follows: second layer working medium flow path 25, first layer working medium flow path 13, the 4th layers of working medium flow path, third
Layer working medium flow path.Difference in height herein can have the first pipeline 3 and the formation of the second pipeline 4.Optionally, the first pipeline 3 includes successively
The first branch of connection, second branch and third branch, second branch makes the first branch and third branch forms difference in height, or
Person, the second pipeline 4 include the 4th branch that is sequentially communicated, the 5th branch and the 6th branch, and the 5th branch makes the 4th branch and the
Six branches form difference in height.
In conjunction with the gaseous state of working medium and the phase transformation of liquid, the type of flow of the working medium in working medium circuit be can be described as: first
Radiating module 1 receives the working medium in the heat to thermal dissipating object, first layer working medium flow path 13 and second layer working medium flow path 25
Heated to become gaseous state, the principle flowed up according to gas, gaseous working medium enters third layer working medium flow path by the first pipeline 3,
Temperature reduces after gaseous working medium heat spreader in third layer working medium flow path, becomes liquid, under the effect of gravity, flows into the 4th layer
Working medium flow path, and second layer working medium flow path 25 is further flowed by the second pipeline 4, it carries out heat absorption next time and recycles.
Invention also provides a kind of air-conditioner outdoor unit and air conditioner including aforementioned heat sink.
Optionally, as shown in Figure 8 and Figure 9, installation site of the radiator in air-conditioner outdoor unit may is that the of radiator
One radiating module 1 is contacted with frequency-variable module 6, specifically, the first radiating module 1 can be contacted with frequency-variable module 6.First radiating mould
The following table face contact of first matrix 11 and high performance components of block, obtains the heat of high performance components, and then carry out heat
It scatters and disappears.Specifically, for the change for avoiding electric-controlled box mold, the fixation of the matrix and electric-controlled box of the first radiating module 1 of radiator
Mode can be used to be installed from electric-controlled box lower part, and the first fixing piece 15 and the second fixing piece 16 are placed on the corresponding installation in electric-controlled box top
Position, then by the first fixing piece 15 and the second fixing piece 16, electric-controlled box and the first radiating module by the way of spiral connection
1 matrix is fixed, and assembly is stablized, conveniently.
Optionally, the second radiating module 2 is mountable on the fan supporter 7 of air-conditioner outdoor unit, is mounted on wind with existing
5 side of machine is compared, and space of the installation site provided in this embodiment in air-conditioner outdoor unit is larger, is conducive to increase radiator
Heat dissipation area, and, the air-flow flowing on 5 top of blower is more smooth, further improves the heat-sinking capability of the second radiating module 2.
The invention is not limited to the structures for being described above and being shown in the accompanying drawings, and can not depart from its model
It encloses and carry out various modifications and change.The scope of the present invention is limited only by the attached claims.
Claims (10)
1. a kind of radiator characterized by comprising
First radiating module,
Second radiating module,
First pipeline, and
Second pipeline,
Wherein, first radiating module is provided with the first working medium flow path, and second radiating module is provided with the second working medium stream
Road, the first working medium flow path and the second working medium flow path use first pipeline and the second pipeline connection,
The first working medium flow path, the second working medium flow path, the first pipeline and the second pipeline constitute working medium circuit, the working medium circuit
It is interior to be filled with phase-change working substance,
First radiating module surface is provided with one or more and keeps out the wind component.
2. radiator as described in claim 1, which is characterized in that
First radiating module includes the first matrix, and is set to multiple first radiating components of first matrix surface,
The component that keeps out the wind is set to the surface of first radiating component.
3. radiator as claimed in claim 2, which is characterized in that
First radiating component includes the connecting pin and free end connecting with first matrix surface,
The component that keeps out the wind is set to the free end of first radiating component.
4. radiator as claimed in claim 2 or claim 3, which is characterized in that
Keep out the wind component and first radiating component integrated molding.
5. radiator as described in claim 1, which is characterized in that
The component that keeps out the wind is J-shaped or semicircle.
6. radiator as claimed in claim 2, which is characterized in that
The first working medium flow path is set in first matrix, first matrix and the first working medium flow path one at
Type.
7. radiator as described in claim 1, which is characterized in that
Second radiating module includes the second matrix, and the second working medium flow path is set in second matrix, and described the
Two matrixes and the second working medium flow path are integrally formed.
8. radiator as claimed in claim 7, which is characterized in that
Second matrix surface is provided with multiple second radiating components.
9. a kind of air-conditioner outdoor unit, which is characterized in that including radiator such as of any of claims 1-8.
10. a kind of air conditioner, which is characterized in that including air-conditioner outdoor unit as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910319922.1A CN110043975A (en) | 2019-04-19 | 2019-04-19 | A kind of radiator, air-conditioner outdoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910319922.1A CN110043975A (en) | 2019-04-19 | 2019-04-19 | A kind of radiator, air-conditioner outdoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110043975A true CN110043975A (en) | 2019-07-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910319922.1A Pending CN110043975A (en) | 2019-04-19 | 2019-04-19 | A kind of radiator, air-conditioner outdoor unit and air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211416A1 (en) * | 2019-04-19 | 2020-10-22 | 青岛海尔空调器有限总公司 | Air conditioner outdoor unit and air conditioner |
| WO2020211489A1 (en) * | 2019-04-19 | 2020-10-22 | 青岛海尔空调器有限总公司 | Outdoor air-conditioning unit and air conditioner |
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