CN110043972A - 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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- CN110043972A CN110043972A CN201910318886.7A CN201910318886A CN110043972A CN 110043972 A CN110043972 A CN 110043972A CN 201910318886 A CN201910318886 A CN 201910318886A CN 110043972 A CN110043972 A CN 110043972A
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- 230000017525 heat dissipation Effects 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 5
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Classifications
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- 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
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, and the second radiating module is temperature-uniforming plate.
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 includes: 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, and second radiating module is temperature-uniforming plate.
Radiator provided in an embodiment of the present invention can timely distribute the heat that frequency-variable module generates, and ensure that air-conditioning frequency conversion
The trouble-free operation of module, and then improve air conditioner reliability of operation.
In some optional embodiments, first radiating module of the radiator includes the first matrix, and is set to
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, first radiating component of the radiator includes and first matrix surface
The connecting pin and free end of connection, the component that keeps out the wind are set to the free end of first radiating component.
In some optional embodiments, second radiating module of the radiator is inflation type temperature-uniforming plate.
In some optional embodiments, the second radiating module of the radiator includes at least the first temperature-uniforming plate and second
Warm plate is provided with third layer working medium flow path in first temperature-uniforming plate, the 4th layer of working medium stream is provided in second temperature-uniforming plate
Road, the third layer working medium flow path and the 4th layer of working medium fluid communication.
In some optional embodiments, first temperature-uniforming plate of the radiator and second temperature-uniforming plate one at
Type.
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.
In some optional embodiments, the air-conditioner outdoor unit further includes frequency-variable module, first radiating module and institute
State frequency-variable module contact.
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
Temperature-uniforming plate, 22 second temperature-uniforming plates, 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 25, the first working medium flow path and the second working medium flow path 25 are connected to using the first pipeline 3 with the second pipeline 4, the first work
Mass flow road, the second working medium flow path 25, the first pipeline 3 and the second pipeline 4 constitute working medium circuit, are filled in working medium circuit and mutually exchange work
Matter, the first radiating module 1 include the first matrix 11, and multiple first radiating components 12 being set on the first matrix 11, and first
Working medium flow path is set in the first matrix 11, and the first radiating component 12 includes connecting pin and free end, wherein connecting pin and first
Matrix 11 contacts, and free end is provided with the component that keeps out the wind, and the second radiating module 2 is temperature-uniforming plate.
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 can be by the heat transfer of the first radiating module 1 extremely
Second radiating module 2 improves radiator so that the first radiating module 1 and the second radiating module 2 play heat sinking function simultaneously
Heat-sinking capability.
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
Block 6.The frequency-variable module 6 of 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, increasing rib
The methods of piece height, fin quantity improve the heat dissipation area of radiator, still, since the space of air-conditioner outdoor unit is limited, dissipate
The optimization space very little of hot device ontology, so that the heat dissipation performance promotion of radiator is limited.The embodiment of the invention provides one
There are two the radiator of the high heat-sinking capability of radiating module, the heat that can in time generate frequency-variable module 6 carries out lost, mentions for kind of tool
High 6 reliability of operation of frequency-variable module and stability.
When the heat-sinking capability of radiator provided in an embodiment of the present invention shows themselves in that environment temperature is 52 DEG C, use is existing
When radiator is radiated, existing radiator can be non-integral molding radiator, the shell Wen Weijiu of high performance components
More than ten degrees Celsius, even more than 100 DEG C cool down to frequency-variable module 6 using radiator provided in an embodiment of the present invention, environment
When temperature is 52 DEG C, high performance components shell temperature is 72-82 DEG C.As it can be seen that radiator provided in an embodiment of the present invention is than existing
Radiator drops 20-25 DEG C to high performance components more.
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, and by air-cooled lost partial heat, non-dispersed heat is by the first working medium stream
Working medium in road absorbs, and the heated rear fast vaporizing of working medium simultaneously takes away heat, enters the second radiating module 2 by the first pipeline 3
The second working medium flow path 25, the second radiating module 2 can carry out wind-cooling heat dissipating and free convection simultaneously, in the second working medium flow path 25
Gas working medium by the second radiating module 2 by heat spreader, after reducing temperature, become liquid, the working medium of liquid passes through second
Pipeline 4 flows back in the first working medium flow path of the first radiating module 1, and carrying out next heat absorption becomes gaseous circulation.As it can be seen that using
When radiator provided in an embodiment of the present invention radiates to frequency-variable module 6, the first radiating module 1 and the second radiating mould can be passed through
Block 2 simultaneously radiates to frequency-variable module 6, improves the heat-sinking capability of radiator, and the heat that can generate frequency-variable module 6 is effective
It scatters and disappears, ensure that the trouble-free operation of frequency-variable module 6, and then ensure that 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 25, the first pipeline 3 and
Two pipelines 4 constitute working medium circuit, are filled with phase-change working substance in working medium circuit.Optionally, radiator provided in an embodiment of the present invention
It can be prepared by welding, vacuumizing, the preparation process such as working medium are perfused.The present embodiment does not limit the type of working medium specifically
System, such as can be the fluid that can carry out phase transformation, such as refrigerant.The present embodiment is not made to have to the loading of working medium in working medium circuit
Body limitation.
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, for multiple runners in the first working medium flow path to be connected to, the first work
Gaseous working medium in mass flow road in multiple runners can enter the first pipeline 3, similar, the liquid in the second pipeline 4 by through-hole 172
State working medium can enter the first working medium flow path by the through-hole in second seal 18.The base of containment member and the first radiating module 1
The connection type of body can be soldering.
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 matrix, the first working medium flow path is set in the first matrix 11.
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.Optionally, in order to further increase the heat-sinking capability of the first radiating module 1, the first matrix 11 and the first working medium flow path one
It is body formed.The embodiment of the present invention is not specifically limited the quantity and structure size of the first radiating component 12, specifically, can basis
The size in the space where the first radiating module 1 is configured.Optionally, multiple first heat dissipations being set on the first matrix 11
The spacing of component 12 can be unequal.Optionally, the first radiating component 12 can be fin, and fin height can be 30-50mm,
With a thickness of 1.5mm.
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 area for receiving wind.The height of component of keeping out the wind can be thick for 1-5mm
Degree can be 1.0mm；Optionally, bring wind-force is rotated in order to preferably accept blower 5, the shape in the section for the component that keeps out the wind can
Think " J " shape or semicircle.
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 make fixing piece preferably send out fixed effect
Fruit, the material of fixing piece can be metal, and optionally, fixing piece can be Sheet Metal Part.Through-hole is provided on fixing piece, it can
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, threaded hole 14 is provided on the first matrix 11
Region and the region for being provided with the first working medium flow path it is not be overlapped.Optionally, in order to improve the first matrix of the first radiating module 1
11 uniform temperature and heat-carrying capacity has better control ability to central heat source, meanwhile, it is existing that hot-spot is eliminated to greatest extent
As improving the stability and reliability to work to thermal dissipating object (such as frequency-variable module 6), the first working medium flow path includes at least first layer
Working medium flow path 13 and second layer working medium flow path.When the first working medium flow path includes two layers of flow path, as shown in Fig. 2, the first working medium stream
Road includes that dotted portion frame plays first layer working medium flow path 13 and is not located at 13 lower layer of first layer working medium flow path by what dotted line frame rose
Second layer working medium flow path.Wherein, first layer working medium flow path 13 is located at the first plane, and second layer working medium flow path is located at the second plane,
First plane is parallel with the second plane.
Second radiating module 2 provided in an embodiment of the present invention, also referred to as condensation end.Heat dissipation provided in an embodiment of the present invention
Second radiating module 2 of device can only include the first temperature-uniforming plate 21 as shown in Figure 3, also may include as shown in Figure 3 first
Temperature-uniforming plate 21 and the second temperature-uniforming plate 22.Temperature-uniforming plate herein can be inflation type temperature-uniforming plate, be pressed by two layers of aluminium sheet, internal
It is provided with the second working medium flow path 25 interconnected.It is provided with the second radiating module 2 of the second working medium pipeline, while there is working medium
The function of pipeline and cooling fin can carry out free convection and wind-cooling heat dissipating simultaneously, have high capacity of heat transfer, high thermoconductivity, again
Measure the advantages that light.
Optionally, when the second radiating module 2 only includes the first temperature-uniforming plate 21, the second work is provided in the first temperature-uniforming plate 21
Mass flow road 25.Specifically, the second working medium flow path 25 may include the first port being connected to the first pipeline 3 and with the second pipeline 4
The second port of connection.Optionally, 21 surface of the first temperature-uniforming plate is provided with multiple second radiating components 23.
Optionally, when the second radiating module 2 includes the first temperature-uniforming plate 21 and the second temperature-uniforming plate 22, in the first temperature-uniforming plate 21
It is provided with third layer working medium flow path, the 4th layer of working medium flow path, third layer working medium flow path and the 4th are provided in the second temperature-uniforming plate 22
Layer working medium fluid communication.The working medium flow path designs of bilayer or multilayer, further improve the second radiating mould in second radiating module 2
2 heat-sinking capability of block.Optionally, the preparation method of the temperature-uniforming plate of two or more layers can be, only with a piece of temperature-uniforming plate, from centre
Position folding is symmetrical two or more layers.Optionally, one or more is provided between the first temperature-uniforming plate 21 and the second temperature-uniforming plate 22
A fixing bolt had both improved the overall stability of the second radiating module 2, in turn ensured the first temperature-uniforming plate 21 and the second temperature-uniforming plate
The stability of distance between 22.Optionally, it is provided with connecting component on the surface of the second radiating module 2, for second to radiate
Module 2 is fixed, and connecting component herein can be shackle member 24, and the installation position of the second radiating module 2 can be outside air conditioning chamber
On the fan supporter 7 of machine.Optionally, the first temperature-uniforming plate 21 and 22 surface of the second temperature-uniforming plate are provided with the second radiating component 23.
Optionally, the present embodiment is not especially limited the shape of the second radiating component 23, for example, it may be rectangle, three
Angular, triangle winglet etc..Multiple second radiating components 23 being arranged on temperature-uniforming plate, can destroy the hair of temperature-uniforming plate surface boundary layer
Exhibition enhances gas level of disruption, can further improve the heat-sinking capability of the second radiating module 2.Optionally, the second radiating component 23
The outer surface that may be disposed at temperature-uniforming plate may also set up the inner surface in temperature-uniforming plate.
Optionally, the path of the second working medium flow path 25 in the second radiating module 2 can be as shown in 25 in Fig. 4, by more
The interlaced pipeline of item forms the second working medium flow path 25 interconnected.Tool of the embodiment of the present invention to the second working medium flow path 25
Body 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 is located at second
Horizontal plane, the third layer working medium flow path in the first temperature-uniforming plate 21 of the second radiating module 2 are located at third horizontal plane, the 4th layer of working medium
Flow path 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, and the second pipeline 4 connects
Connect second layer working medium flow path 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, third layer working medium flow path, the 4th layer of working medium flow path are in vertical direction
Arrangement from bottom to top is successively are as follows: second layer working medium flow path, first layer working medium flow path 13, the 4th layers of working medium flow path, third layer work
Mass flow road.Difference in height herein can have the first pipeline 3 and the formation of the second pipeline 4.Optionally, the first pipeline 3 includes being sequentially communicated
The first branch, second branch and third branch, second branch makes the first branch and third branch form difference in height, alternatively, the
Two pipelines 4 include the 4th branch being sequentially communicated, and the 5th branch and the 6th branch, the 5th branch make the 4th branch and the 6th branch
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 receive working medium in the heat to thermal dissipating object, first layer working medium flow path 13 and second layer working medium flow path by
Thermal change is gaseous state, the principle flowed up according to gas, and gaseous working medium enters third layer working medium flow path by the first pipeline 3, the
Temperature reduces after gaseous working medium heat spreader in three layers of working medium flow path, becomes liquid, under the effect of gravity, flows into the 4th layer of work
Mass flow road, and second layer working medium flow path 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 1, 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
Pusher side portion compares, 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 blower top 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 (8)
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,
Second radiating module is temperature-uniforming plate.
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 any one of claims 1-3, which is characterized in that
Second radiating module includes at least the first temperature-uniforming plate and the second temperature-uniforming plate,
It is provided with third layer working medium flow path in first temperature-uniforming plate, the 4th layer of working medium stream is provided in second temperature-uniforming plate
Road, the third layer working medium flow path and the 4th layer of working medium fluid communication.
5. radiator as claimed in claim 4, which is characterized in that
First temperature-uniforming plate and second temperature-uniforming plate are integrally formed.
6. a kind of air-conditioner outdoor unit, which is characterized in that including radiator according to any one of claims 1 to 5.
7. air-conditioner outdoor unit as claimed in claim 6, which is characterized in that it further include frequency-variable module, first radiating module
It is contacted with the frequency-variable module.
8. a kind of air conditioner, which is characterized in that including air-conditioner outdoor unit as claimed in claims 6 or 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318886.7A CN110043972A (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 |
|---|---|---|---|
| CN201910318886.7A CN110043972A (en) | 2019-04-19 | 2019-04-19 | A kind of radiator, air-conditioner outdoor unit and air conditioner |
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| CN110043972A true CN110043972A (en) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910318886.7A Pending CN110043972A (en) | 2019-04-19 | 2019-04-19 | A kind of radiator, air-conditioner outdoor unit and air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110848821A (en) * | 2019-11-21 | 2020-02-28 | 青岛海尔空调器有限总公司 | Radiating component, radiator and air conditioner |
| CN110848820A (en) * | 2019-10-22 | 2020-02-28 | 青岛海尔空调器有限总公司 | Radiator 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 |
| 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 |
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