CN108613437A - Heat exchange device and air conditioner with same - Google Patents
Heat exchange device and air conditioner with same Download PDFInfo
- Publication number
- CN108613437A CN108613437A CN201810415752.2A CN201810415752A CN108613437A CN 108613437 A CN108613437 A CN 108613437A CN 201810415752 A CN201810415752 A CN 201810415752A CN 108613437 A CN108613437 A CN 108613437A
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- China
- Prior art keywords
- pipeline
- heat
- exchanger rig
- header
- liner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00321—Heat exchangers for air-conditioning devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05333—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides a heat exchange device and an air conditioner with the same. Through set up the pipeline subassembly in a heat transfer device, the pipeline subassembly has a plurality of pipelines and each pipeline is not linked together, can be used to let in the same or different refrigerant in each pipeline, the refrigerant in each pipeline can be alone or carry out the heat exchange with the external world simultaneously, also can carry out the heat exchange each other, set up like this and make and to realize multiple heat transfer mode in a heat transfer device, heat transfer device's installation space has been saved, the manufacturing cost of this heat transfer device and the air conditioner that has this heat transfer device has been reduced.
Description
Technical field
The present invention relates to air-conditioner device technical fields, in particular to a kind of heat-exchanger rig and with its air-conditioning
Device.
Background technology
In the prior art, fluid heat transfer is the core technology of heat exchanger, when carrying out heat exchange using three kinds of fluids, is led to
It often needs using two heat exchangers ability meet demands, the performance of heat exchanger is embodied directly in volume, the volume of heat exchanger
Size is again associated with the heat exchange amount of heat exchanger.Also, heat exchanger the space occupied is for certain occasions special important, example again
Such as, the preceding bin location structure characteristics of compact layout of automobile, air-conditioning system need that two heat exchangers of condenser and water tank are arranged to carry out heat
It exchanges, the problem for causing to cause the utilization rate of installation space low using multiple heat exchangers, and causes air-conditioner system production cost
High problem.
Invention content
The main purpose of the present invention is to provide a kind of heat-exchanger rig and with its air conditioner, to solve in the prior art
The high problem of air conditioner production cost.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of heat-exchanger rig, which is characterized in that
Including：Pipeline assembly, pipeline assembly include multiple heat exchanging pipes, and multiple heat exchanging pipes are disposed adjacently, and each heat exchanging pipe is independent
Ground is arranged, and each heat exchanging pipe can be used for being passed through the refrigerant of similar and different type.
Further, multiple heat exchanging pipes include：First pipeline；Second pipeline；Second pipeline is adjacent to the first pipeline
Setting, the second pipeline are extended along the axis direction of the first pipeline.
Further, the second pipeline is arranged in the first pipeline, the outer surface of the inner surface of the first pipeline and the second pipeline
Between form annular microchannel.
Further, the first pipeline includes：Tube body；Liner, liner are set in tube body, the outer surface of liner and pipe
There is the setting of distance ground, the second pipeline are set between the inner surface in body portion in liner；Dividing wall, the first end of dividing wall with it is interior
The outer surface of lining is connected, and the second end of dividing wall is connected with the inner surface of tube body.
Further, the internal face of the outer surface of at least part of second pipeline and liner has the setting of distance ground, alternatively,
The outer surface of second pipeline and the internal face of liner fit.
Further, pipeline assembly further includes：Dividing wall, dividing wall are multiple, and multiple dividing walls are along the first pipeline
Circumferential surface is positioned apart from, and annular microchannel is separated into multiple microchannels.
Further, the cross section of the radial direction along the second pipeline of microchannel is distributed in sector structure.
Further, heat-exchanger rig further includes：First header, the first header are two, two the first header phases
It is arranged over the ground, the first pipeline being connected with two the first headers is provided between the first header.
Further, heat-exchanger rig further includes：Second header, the second header are two, two the second headers point
It does not correspond and is disposed adjacently with two the first headers, the axis of the second header is equal with the axis of the first header
Row, and two the first headers are located between two the second headers, the end of the second pipeline is each passed through two the first affluxs
The tube wall of pipe is connected with the second header, and the first header is provided independently from the second header.
Further, pipeline assembly is multiple, and multiple pipeline assemblies are positioned apart from, and heat-exchanger rig further includes：Bend pipe, it is curved
The second pipeline in adjacent pipeline assembly is connected by pipe, so that the second adjacent pipeline is in series.
Further, bend pipe is arranged in the first header, and bend pipe is provided independently from the first header.
Further, heat-exchanger rig further includes：Fin, fin are multiple, and multiple fins are connected with pipeline assembly, multiple
Fin is positioned apart from along the length direction of pipeline assembly.
According to another aspect of the present invention, a kind of air conditioner, including heat-exchanger rig are provided, heat-exchanger rig is above-mentioned changes
Thermal.
It applies the technical scheme of the present invention, by the way that pipeline assembly is arranged in a heat-exchanger rig, pipeline assembly has more
A pipeline and each pipeline is not connected to mutually, can be used for being passed through identical or different refrigerant in each pipeline, the refrigerant in each pipeline can be with
Heat exchange individually or simultaneously is carried out with the external world, heat exchange can also be carried out between each other, setting is so that the dress that exchanges heat at one in this way
A variety of heat exchange modes may be implemented in setting, save the installation space of heat-exchanger rig, reduce the heat-exchanger rig and changed with this
The production cost of the air conditioner of thermal.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 shows the structural schematic diagram of the embodiment of heat-exchanger rig according to the present invention；
Fig. 2 shows the structural schematic diagrams of the embodiment of the pipeline assembly of heat-exchanger rig according to the present invention；
Fig. 3 shows the first viewing angle constructions schematic diagram of the embodiment of the pipeline assembly of heat-exchanger rig according to the present invention；
Fig. 4 shows the second viewing angle constructions schematic diagram of the embodiment of the pipeline assembly of heat-exchanger rig according to the present invention；
Fig. 5 shows the first header, the second header and the first pipeline of heat-exchanger rig according to the present invention, the second pipe
The schematic cross-sectional view for the embodiment that road is connected.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, pipeline assembly；11, the first pipeline；111, tube body；112, liner；12, the second pipeline；
20, annular microchannel；21, dividing wall；
30, the first header；
40, the second header；
50, fin.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
It should be noted that term " first ", " second " etc. in the description and claims of this application and attached drawing
It is for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that the art used in this way
Language can be interchanged in the appropriate case, so that presently filed embodiment described herein for example can be in addition to illustrating herein
Or the sequence other than those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment need not limit
In those of clearly listing step or unit, but may include not listing clearly or for these processes, method, production
The intrinsic other steps of product or equipment or unit.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be understood that thesing embodiments are provided so that disclosure herein is thoroughly and complete, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, it is possible to expand
The big thickness of layer and region, and make that identical device is presented with like reference characters, thus omission retouches them
It states.
In conjunction with shown in Fig. 1 to Fig. 5, according to an embodiment of the invention, a kind of heat-exchanger rig is provided.
Specifically, the heat-exchanger rig, including pipeline assembly 10, pipeline assembly 10 include multiple heat exchanging pipes, multiple heat exchange
Pipeline is disposed adjacently, and each heat exchanging pipe is provided independently from, and each heat exchanging pipe can be used for being passed through the refrigerant of similar and different type.
In the present embodiment, by being arranged pipeline assembly in a heat-exchanger rig, pipeline assembly have multiple pipelines and
Each pipeline is not connected to mutually, can be used for being passed through identical or different refrigerant in each pipeline, and the refrigerant in each pipeline can individually or together
When with extraneous carry out heat exchange, heat exchange can also be carried out between each other, make in a heat-exchanger rig can be with for setting in this way
It realizes a variety of heat exchange modes, saves the installation space of heat-exchanger rig, reduce the heat-exchanger rig and with the heat-exchanger rig
The production cost of air conditioner.
As shown in Figure 1, multiple heat exchanging pipes include the first pipeline 11 and the second pipeline 12.Second pipeline 12 and the first pipeline
11 are disposed adjacently, and the second pipeline 12 is extended along the axis direction of the first pipeline 11.Setting is so that in heat-exchanger rig in this way
The first pipeline and the second pipeline in refrigerant can individually or simultaneously with air-flow carry out heat exchange, realize a variety of heat exchange modes,
Save the installation space of heat-exchanger rig.
As shown in Fig. 2, the second pipeline 12 is arranged in the first pipeline 11, the inner surface of the first pipeline 11 and the second pipeline 12
Outer surface between form annular microchannel 20.By by the second pipeline be arranged in the first pipeline, enhance the first pipeline with
Heat exchange efficiency in second pipeline between refrigerant.
As shown in figure 3, the first pipeline 11 includes tube body 111, liner 112 and dividing wall 21, liner 112 is set to tube body
There is the setting of distance ground, the second pipeline 12 to be set in portion 111, between the outer surface and the inner surface of tube body 111 of liner 112
In liner 112；The first end of dividing wall 21 is connected with the outer surface of liner 112, second end and the tube body 111 of dividing wall 21
Inner surface be connected.Setting is so that form third pipeline, third pipeline is for being passed through not in this way between the second pipeline and liner
Same refrigerant, increases the heat exchange type of the heat-exchanger rig, improves heat exchange efficiency.Wherein, dividing wall can be multiple, multiple
Thermal wall can play a supporting role between liner 112 and tube body 111 and heat transfer process.
In the present embodiment, the internal face of the outer surface of at least part of second pipeline 12 and liner 112 has distance ground
Setting, alternatively, the outer surface of the second pipeline 12 and the internal face of liner 112 fit.Setting wears convenient for the second pipeline in this way
Within the liner, split settings are convenient for the processing of part.
As shown in figure 3, pipeline assembly further includes dividing wall, dividing wall is multiple, and multiple dividing walls are along the first pipeline
Circumferential surface is positioned apart from, and annular microchannel is separated into multiple microchannels.It is multiple micro- by the way that annular microchannel 20 to be divided into
Channel enhances the contact area i.e. heat exchange area of the tube wall of micro-channel inner-cooling matchmaker and microchannel, improves the heat exchange effect of refrigerant
Rate.
In the present embodiment, the cross section of the radial direction along the second pipeline 12 of microchannel is preferably in sector structure point
Cloth.Refrigerant is realized to exchange heat with air draught and water circulation system by the surface area being in the most contact.
As shown in Figure 1, heat-exchanger rig further includes the first header 30, the first header 30 is two, two the first affluxs
Pipe 30 is oppositely disposed, and the first pipeline 11 being connected with two the first headers 30 is provided between the first header 30.This
Sample is arranged so that the first header is connected with the first pipeline, and the first pipeline completely cuts off with other pipelines.
In the present embodiment, heat-exchanger rig further includes the second header 40, and the second header 40 is two, two second collection
Flow tube 40 is corresponded and is disposed adjacently, the axis and the first afflux of the second header 40 with two the first headers 30 respectively
The axis of pipe 30 is parallel, and two the first headers 30 are located between two the second headers 40, the end of the second pipeline 12
The tube wall for being each passed through two the first headers 30 is connected with the second header 40, the first header 30 and the second header 40
It is provided independently from.So that the first pipeline is connected with the first header, the second pipeline is connected with the second header for setting in this way,
Two pipelines are directly mutual indepedent, and only the refrigerant in pipeline carries out heat exchange by tube wall and other fluids.
In the present embodiment, pipeline assembly 10 is multiple, and multiple pipeline assemblies 10 are positioned apart from, and heat-exchanger rig further includes
The second pipeline 12 in adjacent pipeline assembly is connected by bend pipe, bend pipe, so that the second adjacent pipeline 12 is in series.In this way
Setting makes bend pipe that each second pipeline is together in series, and eliminates the setting of the second header, saves heat-exchanger rig
Installation space.
Further, bend pipe is arranged in the first header 30, and bend pipe is provided independently from the first header 30.
As shown in Figure 1, heat-exchanger rig further includes fin 50, fin 50 is multiple, multiple fins 50 and 10 phase of pipeline assembly
Connection, multiple fins 50 are positioned apart from along the length direction of pipeline assembly 10.Setting enhances heat-exchanger rig and air in this way
The heat exchange area of air-flow, and fin can be plain film, windowing piece, the various forms of fins such as corrugated plate, fin and heat exchanging pipe
The mode of connection can be the technique of soldering or other forms.
Heat-exchanger rig in above-described embodiment can be also used for air conditioner technical field, i.e., a side according to the present invention
Face provides a kind of air-conditioning.The air-conditioning includes heat-exchanger rig, and heat-exchanger rig is the heat-exchanger rig of above-described embodiment.
The technical solution of the application can carry out the heat exchange of at least three kinds fluids, with automotive air-conditioning system and heat management system
For system, using three kinds of air, refrigerant, water cycle (mixed solution of water and ethylene glycol) fluids to exchange heat, pass through three kinds of fluids
The heat-exchanger rig of the application to exchange heat can be following operating mode, and in summer, the refrigerant and water of air-conditioning system cycle can be with
Heat exchange is carried out using air simultaneously, also having can exchange heat only with refrigerant and air, or only with water cycle and sky
Gas carries out heat exchanger.When in winter, heat dissipation of the water circulation system for main drive motor in automotive thermal tube reason, refrigerant can pass through
The heat in extract water cycle is evaporated, can be with Effec-tive Function pump type heat air conditioning for automobiles, while avoiding because using external environment low temperature
The problem of air inlet exchanges heat with heat exchanger and causes heat exchanger frosting, it is of course also possible to directly be exchanged heat with air using refrigerant.
In this application, energy can more efficiently be utilized using the heat exchanger of microchannel, air conditioning for automobiles may be implemented
Heat exchange and automotive thermal tube reason system coupling heat exchange, reach the optimal utilization of heat.In addition, bin location is related before automobile
Modular construction is compact, in design, when installing the outdoor heat exchanger and water tank of air-conditioning, needs setting for two heat exchanger structures of consideration
The assembly of meter and overall volume, causes vehicle installation effectiveness low, and putting to other components at bin location before vehicle
It sets and installation is made troubles.
In the present embodiment, by the setting microchannel of heat-exchanger rig, in conjunction with the fin that microchannel tube wall is connected,
The mutual heat transfer between three kinds of fluids can be achieved, relative to traditional can only realizing, two kinds of fluids carry out the heat exchanger of heat exchange design,
The reasonable coupling of the compact utilization and thermal management of more easily realizing heat exchanger structure utilizes.Using can be to sky after the heat exchanger
Between saving, material loss of weight, facilitate the reduction of reduction, the oil consumption of the arrangement, cost of complete vehicle structure all to play positive effect.
In the present embodiment, the both ends of pipeline assembly respectively with water cycle inlet header, refrigerant circulation outlet collection pipe,
Refrigerant circulation inlet header, the connection of water loop exit header, annular microchannel are connect with refrigerant circulation inlet header, can
To realize that refrigerant enters refrigerant circulation inlet header from refrigerant circulation import, subsequently into annular microchannel, then flow into cold
Matchmaker's loop exit header finally passes through refrigerant circulation outlet collection pipe.Wherein, the second pipeline of pipeline assembly and water recycle into
Mouth header is connected, and water cycle flows into water cycle inlet header from water cycle import, then flows into the second pipeline, then passes through
Water loop exit header, last outflow water loop exit.
In the present embodiment, the first header, the first pipeline and the second pipeline, the second header pass through soldering or other
Technology mode realize, all parts No leakage.
In the present embodiment, can be smooth surface, toothed surfaces, bumps on the first pipeline, the second pipeline or dividing wall
Rough surface or the achievable etching surface of other techniques.
In the present embodiment, the first header, the first pipeline, the second pipeline, the second header, fin, dividing wall and
The material of the components such as other mating inflow, outflows can be copper, aluminium, etc. the preferable material of common heat dissipation, you can certain is used alone
A kind of material, process conditions allow under conditions of, can also different materials be used in mixed way.
In the present embodiment, the first pipeline, the second pipeline can be alternatively other shapes of tube for pipe, such as：
Elliptoid pipe, the oval inconsistent ellipticity pipe in left and right, the optimum hole shape of corresponding annular microchannel also change correspondingly.
In the present embodiment, it is preferably 5mm that the hole of annular microchannel is wide, naturally it is also possible to smaller szie is selected, it is maximum
Size is designed according to specific service condition.
In the present embodiment, the refrigerant or fluid flowed through inside heat-exchanger rig can realize counter-flow arrangement and down current arrangement,
Fair current and the adverse current service condition of fluid can be determined according to actual use demand.
In the present embodiment, header further includes partition.Change multiple fluid by the way that partition is arranged in the inside of header
Or the pipeline of refrigerant heat exchange, specific drift ice quantity can be determined according to actual actual use situation.
Than that described above, it is also necessary to which explanation is " one embodiment " spoken of in the present specification, " another implementation
Example ", " embodiment " etc. refer to that specific features, structure or the feature of embodiment description is combined to be included in the application summary
Property description at least one embodiment in.It is not centainly to refer to the same reality that statement of the same race, which occur, in multiple places in the description
Apply example.Furthermore, it is understood that when describing a specific features, structure or feature in conjunction with any embodiment, what is advocated is knot
Other embodiment is closed to realize that this feature, structure or feature are also fallen within the scope of the present invention.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of heat-exchanger rig, which is characterized in that including：
Pipeline assembly (10), the pipeline assembly (10) includes multiple heat exchanging pipes, and multiple heat exchanging pipes are disposed adjacently,
Each heat exchanging pipe is provided independently from, and each heat exchanging pipe can be used for being passed through the refrigerant of similar and different type.
2. heat-exchanger rig according to claim 1, which is characterized in that multiple heat exchanging pipes include：
First pipeline (11)；
Second pipeline (12)；Second pipeline (12) is disposed adjacently with first pipeline (11), second pipeline
(12) it is extended along the axis direction of first pipeline (11).
3. heat-exchanger rig according to claim 2, which is characterized in that second pipeline (12) is arranged in first pipe
Annular microchannel is formed in road (11), between the inner surface and the outer surface of second pipeline (12) of first pipeline (11)
(20)。
4. heat-exchanger rig according to claim 2, which is characterized in that first pipeline (11) includes：
Tube body (111)；
Liner (112), the liner (112) are set in the tube body (111), the outer surface of the liner (112) and institute
Stating between the inner surface of tube body (111), there is the setting of distance ground, second pipeline (12) to be set to the liner (112)
It is interior；
The first end of dividing wall (21), the dividing wall (21) is connected with the outer surface of the liner (112), the dividing wall
(21) second end is connected with the inner surface of the tube body (111).
5. heat-exchanger rig according to claim 4, which is characterized in that the appearance of at least part of second pipeline (12)
There is the internal face of face and the liner (112) distance ground to be arranged, alternatively, the outer surface of second pipeline (12) with it is described interior
The internal face of lining (112) fits.
6. heat-exchanger rig according to claim 3, which is characterized in that the pipeline assembly (10) further includes：
Dividing wall (21), the dividing wall (21) are multiple, and multiple dividing walls (21) are along the interior of first pipeline (11)
Circumferential surface is positioned apart from, and the annular microchannel (20) is separated into multiple microchannels.
7. heat-exchanger rig according to claim 6, which is characterized in that the microchannel along second pipeline (12)
The cross section of radial direction is distributed in sector structure.
8. heat-exchanger rig according to claim 2, which is characterized in that the heat-exchanger rig further includes：
First header (30), first header (30) are two, and two first headers (30) are oppositely disposed,
First pipeline (11) being connected with two first headers (30) is provided between first header (30).
9. heat-exchanger rig according to claim 8, which is characterized in that the heat-exchanger rig further includes：
Second header (40), second header (40) be two, two second headers (40) respectively with two
First header (30) corresponds and is disposed adjacently, axis and first afflux of second header (40)
The axis for managing (30) is parallel, and two first headers (30) are located between two second headers (40), institute
The end for stating the second pipeline (12) is each passed through the tube wall of two first headers (30) and second header (40)
It is connected, first header (30) is provided independently from second header (40).
10. heat-exchanger rig according to claim 8, which is characterized in that the pipeline assembly (10) be it is multiple, it is multiple described
Pipeline assembly (10) is positioned apart from, and the heat-exchanger rig further includes：
Bend pipe, second pipeline (12) in the adjacent pipeline assembly is connected by the bend pipe, so that adjacent institute
The second pipeline (12) is stated to be in series.
11. heat-exchanger rig according to claim 10, which is characterized in that the bend pipe is arranged in first header
(30) in, the bend pipe is provided independently from first header (30).
12. heat-exchanger rig according to claim 1, which is characterized in that the heat-exchanger rig further includes：
Fin (50), the fin (50) are multiple, and multiple fins (50) are connected with the pipeline assembly (10), multiple
The fin (50) is positioned apart from along the length direction of the pipeline assembly (10).
13. a kind of air conditioner, including heat-exchanger rig, which is characterized in that the heat-exchanger rig is in any one of claim 1 to 12
The heat-exchanger rig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810415752.2A CN108613437A (en) | 2018-05-03 | 2018-05-03 | Heat exchange device and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810415752.2A CN108613437A (en) | 2018-05-03 | 2018-05-03 | Heat exchange device and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108613437A true CN108613437A (en) | 2018-10-02 |
Family
ID=63661737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810415752.2A Pending CN108613437A (en) | 2018-05-03 | 2018-05-03 | Heat exchange device and air conditioner with same |
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| Country | Link |
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| CN (1) | CN108613437A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030772A (en) * | 2019-04-12 | 2019-07-19 | 浙江吉利控股集团有限公司 | A kind of air conditioning condenser for vehicle |
| CN114110816A (en) * | 2020-08-26 | 2022-03-01 | 广东美的暖通设备有限公司 | Heat exchanger, electric control box and air conditioning system |
| CN114111127A (en) * | 2020-08-26 | 2022-03-01 | 广东美的暖通设备有限公司 | Heat exchanger, electric control box and air conditioning system |
| CN114111390A (en) * | 2020-08-26 | 2022-03-01 | 广东美的暖通设备有限公司 | Heat exchanger, electric control box and air conditioning system |
| US11982459B2 (en) | 2020-08-26 | 2024-05-14 | Gd Midea Heating & Ventilating Equipment Co., Ltd. | Air conditioning apparatus and electric control box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110030772A (en) * | 2019-04-12 | 2019-07-19 | 浙江吉利控股集团有限公司 | A kind of air conditioning condenser for vehicle |
| CN114110816A (en) * | 2020-08-26 | 2022-03-01 | 广东美的暖通设备有限公司 | Heat exchanger, electric control box and air conditioning system |
| CN114111127A (en) * | 2020-08-26 | 2022-03-01 | 广东美的暖通设备有限公司 | Heat exchanger, electric control box and air conditioning system |
| CN114111390A (en) * | 2020-08-26 | 2022-03-01 | 广东美的暖通设备有限公司 | Heat exchanger, electric control box and air conditioning system |
| CN114111390B (en) * | 2020-08-26 | 2023-11-10 | 广东美的暖通设备有限公司 | Heat exchanger, electric control box and air conditioning system |
| US11982459B2 (en) | 2020-08-26 | 2024-05-14 | Gd Midea Heating & Ventilating Equipment Co., Ltd. | Air conditioning apparatus and electric control box |
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Application publication date: 20181002 |