CN108398037A - A kind of high-performance heat exchanger flow passage structure, air conditioner and heat-exchange method - Google Patents
A kind of high-performance heat exchanger flow passage structure, air conditioner and heat-exchange method Download PDFInfo
- Publication number
- CN108398037A CN108398037A CN201710937802.9A CN201710937802A CN108398037A CN 108398037 A CN108398037 A CN 108398037A CN 201710937802 A CN201710937802 A CN 201710937802A CN 108398037 A CN108398037 A CN 108398037A
- Authority
- CN
- China
- Prior art keywords
- heat
- heat exchanger
- heat exchange
- flow
- tube assemblies
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000000712 assembly Effects 0.000 claims abstract description 70
- 238000000429 assembly Methods 0.000 claims abstract description 70
- 238000004378 air conditioning Methods 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 17
- 230000002411 adverse Effects 0.000 abstract description 15
- 230000008676 import Effects 0.000 description 10
- 239000003507 refrigerant Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
Classifications
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/1607—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
- F25B39/04—Condensers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention provides a kind of high-performance heat exchanger flow passage structure, air conditioner and heat-exchange methods, are related to air-conditioning technical field of heat exchange.The high-performance heat exchanger flow passage structure includes the first lateral line and the second lateral line.First heat exchange tube assemblies and the second heat exchange tube assemblies combine to form heat exchange flow path, heat exchange flow path includes the first heat exchanging segment and the second heat exchanging segment being connected with each other, when heat transferring medium flows in the flow path that exchanges heat, it can flow to relative to external air flow fair current along first in the first heat exchanging segment, can also be flowed to relative to external air flow adverse current along second in the second heat exchanging segment.Compared with heat exchanger in the prior art, first heat exchanging segment and second heat exchanging segment of the high-performance heat exchanger flow passage structure provided by the invention as a result of interconnection, so fair current and adverse current of the heat transferring medium relative to air-flow direction in the flow path that exchanges heat can be realized, along inverse mixed flow, improve heat exchange amount, heat exchange efficiency is high, good effect of heat exchange.
Description
Technical field
The present invention relates to air-conditioning technical field of heat exchange, more particularly to a kind of high-performance heat exchanger flow passage structure, air conditioner and
Heat-exchange method.
Background technology
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger.Heat exchanger is being changed
It is occupied an important position in work, oil, power, food and other many industrial productions, heat exchanger can be used as in Chemical Manufacture
Heater, cooler, condenser, evaporator and reboiler etc., are widely used.Heat exchanger be a kind of two kinds in different temperatures or
Between two or more fluids realize material between heat transfer energy-saving equipment, be that heat is made to pass to temperature by the higher fluid of temperature
Lower fluid is spent, fluid temperature (F.T.) is made to reach the index of flow specification, to meet the needs of process conditions, while being also to improve energy
One of capital equipment of source utilization rate.Heat exchanger industry is related to HVAC, pressure vessel, sewerage disposing equipment, and chemical industry, oil etc. is closely
30 multi industries, mutually form industry chain (supply chain).
Now, flow direction of the refrigerant in heat exchanger is generally two kinds, and one is, realities identical as the flow direction of air
The fair current of existing refrigerant；Another kind is the flow direction with air on the contrary, realizing the adverse current of refrigerant.Inventor the study found that no matter
It is fair current or adverse current, the heat exchange amount of heat exchanger is relatively low, and the effect of heat exchange is also poor.
Invention content
In view of this, the present invention is directed to propose a kind of high-performance heat exchanger flow passage structure, refrigerant can be realized relative to sky
The fair current in flow of air direction and adverse current improve heat exchange amount, and heat exchange efficiency is high, good effect of heat exchange.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of high-performance heat exchanger flow passage structure, including the first lateral line and the second lateral line, the first lateral line and the second side
Pipeline is set up in parallel；First lateral line includes at least first heat exchange tube assemblies of row, and the second lateral line includes an at least row second
Heat exchange tube assemblies, the first heat exchange tube assemblies and the second heat exchange tube assemblies combine the heat exchange flow path to be formed for fluid interchange medium,
Heat exchange flow path includes the first heat exchanging segment and the second heat exchanging segment being connected with each other；First heat exchanging segment is for making heat transferring medium along first-class
To flowing, wherein first flows to as the first heat exchange tube assemblies to the direction of the second heat exchange tube assemblies, and the first flow direction is along outer
The direction of boundary's air flow direction；Second heat exchanging segment is for making heat transferring medium along the second flow direction flowing, wherein the second flow direction is changed for second
Heat pipe assembly is to the direction of the first heat exchange tube assemblies, and the second flow direction is the direction flowed to against external air flow.
Further, the first heat exchanging segment wriggles to be arranged from the first heat exchange tube assemblies to the second heat exchange tube assemblies and be formed, so that
For heat transferring medium along the first flow direction flowing, the second heat exchanging segment wriggles from the second heat exchange tube assemblies to the first heat exchange tube assemblies is arranged shape
At so that heat transferring medium is along the second flow direction flowing.
Further, the first heat exchange tube assemblies include multiple first heat exchanger tubes, and the second heat exchange tube assemblies include multiple second
Heat exchanger tube, second heat exchanger tube of first heat exchanging segment from the first heat exchanger tube of the first heat exchange tube assemblies to the second heat exchange tube assemblies is in straight
Line or broken line are in turn connected to form, and the second heat exchanging segment is from the second heat exchanger tube of the second heat exchange tube assemblies to the first heat exchange tube assemblies
The first heat exchanger tube linearly or broken line be in turn connected to form.
Further, multiple first heat exchanger tube parallel intervals setting, multiple second heat exchanger tube parallel intervals settings, one the
One heat exchanger tube is connected to another adjacent first heat exchanger tube or adjacent second heat exchanger tube, second heat exchanger tube with
Another adjacent second heat exchanger tube or adjacent the first heat exchanger tube connection.
Further, the first heat exchanger tube is in J-shaped, and the first heat exchanger tube includes straight-through portion and bending part, one end of bending part with
Straight-through portion connects, and the other end of bending part connects with another adjacent first heat exchanger tube or adjacent second heat exchanger tube
It connects.
Further, the quantity of the first heat exchanging segment is multiple, and the quantity of the second heat exchanging segment is multiple, multiple first heat exchanging segments
It is arranged in a crossed manner with multiple second heat exchanging segments.
Further, the first lateral line includes the first heat exchange tube assemblies of multiple row, and the first heat exchange tube assemblies of multiple row shift to install,
Second lateral line includes the second heat exchange tube assemblies of multiple row, and the second heat exchange tube assemblies of multiple row shift to install.
Further, high-performance heat exchanger flow passage structure is the flow passage structure of air-conditioning heat exchanger, and external air flow flow direction is air-conditioning
Fan blows out the direction of air-flow.
Compared with the existing technology, high-performance heat exchanger flow passage structure of the present invention has the advantage that：
High-performance heat exchanger flow passage structure of the present invention, heat exchange flow path include the first heat exchanging segment and second being connected with each other
Heat exchanging segment when heat transferring medium flows in the flow path that exchanges heat, can be flowed to along first relative to external air flow in the first heat exchanging segment
Fair current can also be flowed to along second relative to external air flow adverse current in the second heat exchanging segment.With heat exchanger phase in the prior art
Than, high-performance heat exchanger flow passage structure provided by the invention as a result of the first heat exchanging segment and the second heat exchanging segment of interconnection,
So fair current and adverse current of the heat transferring medium relative to air-flow direction in the flow path that exchanges heat can be realized, along inverse mixed interflow
It is dynamic, heat exchange amount is improved, heat exchange efficiency is high, good effect of heat exchange.
Another object of the present invention is to propose a kind of air conditioner, refrigerant can be realized relative to air-flow direction
Fair current and adverse current improve heat exchange amount, and heat exchange efficiency is high, good effect of heat exchange, and user experience is more preferable.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of air conditioner, including fan, shell and include above-mentioned high-performance heat exchanger flow passage structure heat exchanger, fan
It is mounted in shell with heat exchanger, fan is used to blow out air-flow to heat exchanger.
Compared with the existing technology, air conditioner of the present invention has the advantage that：
Air conditioner of the present invention, including high-performance heat exchanger flow passage structure, it is simple in structure, it can realize that heat transferring medium exists
The fair current relative to air-flow direction and adverse current improve heat exchange amount, heat exchange efficiency along inverse mixed flow in heat exchange flow path
Height, good effect of heat exchange, user experience are more preferable.
Possessed advantage is identical compared with the existing technology with above-mentioned air conditioner for the high-performance heat exchanger flow passage structure, herein
It repeats no more.
Another object of the present invention is to propose a kind of heat-exchange method, by refrigerant relative to air-flow direction progress fair current
And adverse current, heat exchange amount is improved, heat exchange efficiency is high, good effect of heat exchange.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of heat-exchange method, for exchanging heat to external air flow, heat-exchange method includes：By heat transferring medium along first-class
To flowing, wherein the first flow direction is identical as the direction of external air flow；Heat transferring medium is flowed along the second flow direction, wherein second
Flow direction is opposite with the direction of external air flow.
Further, advanced to be about to the step of heat transferring medium is flowed along the first flow direction again into being about to heat transferring medium along the
The step of two flow direction flowings, advanced is about to the step of heat transferring medium is flowed along the second flow direction again into being about to heat transferring medium edge
The step of the first flow direction flowing.
Further, heat-exchange method further includes：Heat transferring medium is alternately flowed into the step of flowing along first and is incited somebody to action
The step of heat transferring medium is flowed along the second flow direction.
Compared with the existing technology, heat-exchange method of the present invention has the advantage that：
Heat-exchange method of the present invention is applied to high-performance heat exchanger flow passage structure, can be by heat transferring medium relative to sky
Flow of air direction carries out fair current and adverse current, along inverse mixed flow, improves heat exchange amount, heat exchange efficiency is high, good effect of heat exchange, user
Experience sense is more preferable.
Possessed advantage is identical compared with the existing technology with above-mentioned heat-exchange method for the high-performance heat exchanger flow passage structure,
This is repeated no more.
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of air conditioner provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of heat exchanger in air conditioner provided in an embodiment of the present invention；
Fig. 3 is the first lateral line and the second side piping connection in high-performance heat exchanger flow passage structure provided in an embodiment of the present invention
Structural schematic diagram；
Fig. 4 is the structural schematic diagram of the first heat exchanger tube in Fig. 3；
Fig. 5 is the flow chart of heat-exchange method provided in an embodiment of the present invention.
Reference sign：
10- air conditioners；100- heat exchangers；110- fins；120- high-performance heat exchanger flow passage structures；The first lateral lines of 130-；
The first heat exchange tube assemblies of 131-；The first heat exchanger tubes of 132-；1321- straight-through portions；1323- bending parts；140- heat exchange flow paths；141-
One inlet and outlet；142- second import and exports；The first heat exchanging segments of 143-；The second heat exchanging segments of 144-；The second lateral lines of 150-；151- second
Heat exchange tube assemblies；The second heat exchanger tubes of 152-；200- shells；300- fans.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment
Fig. 1 is please referred to, an embodiment of the present invention provides a kind of air conditioners 10, for being freezed or being heated work to interior
Make.Its is simple in structure, can realize fair current and adverse current of the refrigerant relative to air-flow direction, improves heat exchange amount, heat exchange effect
Rate is high, good effect of heat exchange, and user experience is more preferable.The air conditioner 10 includes heat exchanger 100, shell 200 and fan 300.Fan
300 and heat exchanger 100 be installed in shell 200, to exchange heat to external air flow.Fan 300 from ambient inlet air, and to
Heat exchanger 100 blows out air-flow, and heat exchanger 100 exchanges heat to the air-flow, and the air after heat exchange is transmitted to room by shell 200
It is interior, to achieve the effect that refrigeration or heating.
It is worth noting that, in the present embodiment, heat exchanger 100 is outdoor condenser, it is not limited to this, heat exchanger
100 can also be indoor machine evaporation.
Fig. 2 is please referred to, heat exchanger 100 includes fin 110 and high-performance heat exchanger flow passage structure 120, high-performance heat exchanger flow path
Structure 120 is installed in fin 110, and high-performance heat exchanger flow passage structure 120 is the flow passage structure of heat exchanger 100, high-performance heat exchanger
The air-flow that flow passage structure 120 is used to blow out fan 300 exchanges heat.Fin 110 is efficiently changed for increasing heat exchange area, raising
The heat transfer effect of hot device flow passage structure 120.
High-performance heat exchanger flow passage structure 120 includes the first lateral line 130 and the second lateral line 150.First lateral line 130 with
Second lateral line 150 is set up in parallel, and the first lateral line 130 and the second lateral line 150 are mounted in fin 110.
Fig. 3 is please referred to, the first lateral line 130 includes at least first heat exchange tube assemblies of row 131, the second lateral line 150 packet
Include at least second heat exchange tube assemblies of row 151.First heat exchange tube assemblies 131 and the combination of the second heat exchange tube assemblies 151 form heat exchange
Flow path 140, heat exchange flow path 140 are used for fluid interchange medium.In the present embodiment, heat transferring medium is refrigerant.Heat exchange flow path 140 include
The first heat exchanging segment 143 and the second heat exchanging segment 144 being connected with each other.
It is worth noting that, when the first lateral line 130 includes the first heat exchange tube assemblies 131 of multiple row, multiple row first exchanges heat
Tube assembly 131 shifts to install, and improves the heat transfer effect of the first lateral line 130.Second lateral line 150 includes the second heat exchanger tube of multiple row
Component 151, the second heat exchange tube assemblies of multiple row 151 shift to install, and improve the heat transfer effect of the second lateral line 150.In the present embodiment,
First lateral line 130 includes two the first heat exchange tube assemblies of row 131, and the second lateral line 150 includes two the second heat exchange tube assemblies of row
151。
It is worth noting that, the quantity of exchange hot flowpath 140 is not especially limited, heat exchange flow path 140 can be one,
Can be a plurality of.In the present embodiment, the quantity of heat exchange flow path 140 is two, i.e., there are two first import and export 141 and two for tool
Two inlet and outlet 142, two first import and exports 141 are arranged side by side in the centre position of the first heat exchange tube assemblies 131, for freezing
When flow into heat transferring medium, two second import and exports 142 are respectively arranged at the both ends of the first heat exchange tube assemblies 131, for heating
When flow into heat transferring medium.It is not limited to this, does not make to have to the position that opens up of first import and export 141 and second import and export 142
Body limits.
In the present embodiment, in refrigeration, heat transferring medium flows into heat exchange flow path 140 from two intermediate first import and exports 141,
Heat exchange flow path 140 is flowed out by the second import and export at both ends 142 again, improves refrigerating capacity；In heating, heat transferring medium is from both ends
Second import and export 142 flows into heat exchange flow path 140, then by intermediate two first import and exports 141 outflow heat exchange flow path 140, carries
High heating capacity.
First heat exchanging segment 143, which wriggles to be arranged from the first heat exchange tube assemblies 131 to the second heat exchange tube assemblies 151, to be formed, so that
Heat transferring medium is along the first flow direction flowing.Wherein, the first flow direction is the first heat exchange tube assemblies 131 to the second heat exchange tube assemblies 151
Direction, and first flows to, i.e. heat transferring medium first heat exchanging segment 143 in fair current identical as flowing to for external air flow.
Second heat exchanging segment 144, which wriggles to be arranged from the second heat exchange tube assemblies 151 to the first heat exchange tube assemblies 131, to be formed, so that
Heat transferring medium is along the second flow direction flowing.Wherein, the second flow direction is the second heat exchange tube assemblies 151 to the first heat exchange tube assemblies 131
Direction, and the flow direction of the second flow direction and external air flow is on the contrary, i.e. heat transferring medium is in 144 interior adverse current of the second heat exchanging segment.
It is worth noting that, sinuous setting here refers to linearly or broken line is arranged, not to the sinuous line style formed
Make specific limit.
First heat exchange tube assemblies 131 include multiple first heat exchanger tubes 132, and the second heat exchange tube assemblies 151 include multiple second
Heat exchanger tube 152.First heat exchanging segment 143 is from the first heat exchanger tube 132 of the first heat exchange tube assemblies 131 to the second heat exchange tube assemblies 151
The second heat exchanger tube 152 linearly or broken line is in turn connected to form.Second heat exchanging segment 144 is by the second heat exchange tube assemblies 151
The first heat exchanger tube 132 from second heat exchanger tube 152 to the first heat exchange tube assemblies 131 linearly or broken line is in turn connected to form.
In the present embodiment, multiple first heat exchanger tube, 132 parallel interval settings, multiple second heat exchanger tube, 152 parallel intervals are set
It sets.One the first heat exchanger tube 132 connects with another adjacent first heat exchanger tube 132 or adjacent second heat exchanger tube 152
It is logical.One the second heat exchanger tube 152 connects with another adjacent second heat exchanger tube 152 or adjacent first heat exchanger tube 132
It is logical.
In the present embodiment, the first heat exchanging segment 143 is one, and the second heat exchanging segment 144 is one, the first heat exchanging segment 143 and the
Two heat exchanging segments 144 connect, it is not limited to this, the quantity of the first heat exchanging segment 143 may be multiple, the second heat exchanging segment 144
Quantity may be multiple, multiple first heat exchanging segments 143 and multiple second heat exchanging segments 144 are arranged in a crossed manner.
It is worth noting that, in first heat exchanging segment 143, at least there are three the first heat exchanger tubes 132 or second
Heat exchanger tube 152；In second heat exchanging segment 144, at least there is three the second heat exchanger tubes 152 or the first heat exchanger tube 132.
Fig. 4 is please referred to, the first heat exchanger tube 132 is in J-shaped, and the first heat exchanger tube 132 includes straight-through portion 1321 and bending part 1323.
One end of bending part 1323 is connect with straight-through portion 1321, the other end of bending part 1323 and another adjacent first heat exchanger tube
132 or the connection of adjacent second heat exchanger tube 152.
It is worth noting that, straight-through portion 1321 is internally provided with screw thread (not shown), to increase in straight-through portion 1321
The contact area of the heat transferring medium and 1321 outer wall of straight-through portion of flowing, to improve heat exchange efficiency.
In the present embodiment, the concrete structure of the second heat exchanger tube 152 is identical as the concrete structure of the first heat exchanger tube 132, herein
It repeats no more.
Fig. 5 is please referred to, the present embodiment additionally provides a kind of heat-exchange method, is applied to high-performance heat exchanger flow passage structure 120, uses
It exchanges heat in external air flow.The heat-exchange method includes the following steps：
Step S501：Heat transferring medium is flowed along the first flow direction, wherein the direction phase of the first flow direction and external air flow
Together.
In step S501, heat transferring medium is along the first flow direction flowing in the first heat exchanging segment 143, i.e., heat transferring medium is first
Fair current in heat exchanging segment 143.
Step S502：Heat transferring medium is flowed along the second flow direction, wherein the direction phase of the second flow direction and external air flow
Instead.
In step S502, heat transferring medium is along the second flow direction flowing in the second heat exchanging segment 144, i.e., heat transferring medium is second
Adverse current in heat exchanging segment 144.
It is worth noting that, being not especially limited to the sequencing of step S501 and step S502, in the present embodiment, first
It carries out step S501 and carries out step S502 again, it is not limited to this, can also first carry out step S502 and carry out step S501 again.
In other embodiments, heat-exchange method further includes：Alternately step S501 and step S502.First heat exchange at this time
The quantity of section 143 is multiple, and the quantity of the second heat exchanging segment 144 is multiple, multiple first heat exchanging segments 143 and multiple second heat exchanging segments
144 is arranged in a crossed manner.
High-performance heat exchanger flow passage structure 120 provided in an embodiment of the present invention, heat exchange flow path 140 include first be connected with each other
Heat exchanging segment 143 and the second heat exchanging segment 144 can be in the first heat exchanging segments 143 when heat transferring medium flows in the flow path 140 that exchanges heat
Along the first flow direction relative to external air flow fair current, can also be flowed to relative to external air flow along second in the second heat exchanging segment 144
Countercurrently.Compared with heat exchanger in the prior art, high-performance heat exchanger flow passage structure provided by the invention 120 is as a result of mutual
Connection the first heat exchanging segment 143 and the second heat exchanging segment 144, so can realize heat transferring medium in the flow path 140 that exchanges heat relative to
The fair current of air-flow direction and adverse current improve heat exchange amount, heat exchange efficiency is high, good effect of heat exchange along inverse mixed flow so that
Air conditioner 10 freezes or the effect of heating is more preferable, enhances the experience sense of user, and applies in the high-performance heat exchanger flow passage structure
Heat-exchange method on 120 also has better heat transfer effect, is welcome by user.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (13)
1. a kind of high-performance heat exchanger flow passage structure (120), which is characterized in that including the first lateral line (130) and the second lateral line
(150), first lateral line (130) is set up in parallel with second lateral line (150)；
First lateral line (130) includes at least first heat exchange tube assemblies of row (131), the second lateral line (150) packet
Include at least second heat exchange tube assemblies of row (151), first heat exchange tube assemblies (131) and second heat exchange tube assemblies
(151) combination forms the heat exchange flow path (140) for fluid interchange medium, and the heat exchange flow path (140) includes being connected with each other
First heat exchanging segment (143) and the second heat exchanging segment (144)；
First heat exchanging segment (143) is for making the heat transferring medium along the first flow direction flowing, wherein first flow direction is institute
The first heat exchange tube assemblies (131) are stated to the direction of second heat exchange tube assemblies (151), and first flow direction is along the external world
The direction of air flow direction；
Second heat exchanging segment (144) is for making the heat transferring medium along the second flow direction flowing, wherein second flow direction is institute
The second heat exchange tube assemblies (151) are stated to the direction of first heat exchange tube assemblies (131), and second flow direction is against the external world
The direction of air flow direction.
2. high-performance heat exchanger flow passage structure (120) according to claim 1, which is characterized in that first heat exchanging segment
(143) it wriggles to be arranged from first heat exchange tube assemblies (131) to second heat exchange tube assemblies (151) and be formed, so that described
Heat transferring medium is along the first flow direction flowing, and second heat exchanging segment (144) is from second heat exchange tube assemblies (151) to described
First heat exchange tube assemblies (131), which wriggle to be arranged, to be formed, so that the heat transferring medium is along the second flow direction flowing.
3. high-performance heat exchanger flow passage structure (120) according to claim 2, which is characterized in that first set of heat exchange tubes
Part (131) includes multiple first heat exchanger tubes (132), and second heat exchange tube assemblies (151) include multiple second heat exchanger tubes
(152), first heat exchanging segment (143) is from first heat exchanger tube (132) of first heat exchange tube assemblies (131) to described
Second heat exchanger tube (152) of second heat exchange tube assemblies (151) is linearly or broken line is in turn connected to form, and described second changes
Hot arc (144) is from second heat exchanger tube (152) of second heat exchange tube assemblies (151) to first heat exchange tube assemblies
(131) first heat exchanger tube (132) is linearly or broken line is in turn connected to form.
4. high-performance heat exchanger flow passage structure (120) according to claim 3, which is characterized in that multiple first heat exchange
Manage the setting of (132) parallel interval, multiple second heat exchanger tube (152) parallel interval settings, first heat exchanger tube
(132) it is connected to another adjacent described first heat exchanger tube (132) or adjacent second heat exchanger tube (152),
One second heat exchanger tube (152) and another adjacent described second heat exchanger tube (152) or adjacent one described the
One heat exchanger tube (132) is connected to.
5. high-performance heat exchanger flow passage structure (120) according to claim 4, which is characterized in that first heat exchanger tube
(132) it is in J-shaped, first heat exchanger tube (132) includes straight-through portion (1321) and bending part (1323), the bending part (1323)
One end connect with the straight-through portion (1321), the other end of the bending part (1323) is changed with adjacent another described first
Heat pipe (132) or adjacent the second heat exchanger tube (152) connection.
6. high-performance heat exchanger flow passage structure (120) according to claim 1, which is characterized in that first heat exchanging segment
(143) quantity be it is multiple, the quantity of second heat exchanging segment (144) be it is multiple, multiple first heat exchanging segments (143) with it is more
A second heat exchanging segment (144) is arranged in a crossed manner.
7. high-performance heat exchanger flow passage structure (120) according to claim 1, which is characterized in that first lateral line
(130) include the first heat exchange tube assemblies (131) described in multiple row, the first heat exchange tube assemblies (131) shift to install described in multiple row, described
Second lateral line (150) includes the second heat exchange tube assemblies (151) described in multiple row, and the second heat exchange tube assemblies (151) described in multiple row are wrong
Position setting.
8. high-performance heat exchanger flow passage structure (120) according to claim 1, which is characterized in that the high-performance heat exchanger stream
Line structure (120) is the flow passage structure of air-conditioning heat exchanger, and the external air flow flow direction is the direction that air-conditioning fan blows out air-flow.
9. a kind of air conditioner (10), which is characterized in that including fan (300), shell (200) and comprising just like claim 1
To the heat exchanger (100) of 8 any high-performance heat exchanger flow passage structures (120), the fan (300) and heat exchanger (100)
It is mounted in the shell (200), the fan (300) is used to blow out air-flow to the heat exchanger (100).
10. air conditioner (10) according to claim 9, which is characterized in that the heat exchanger (100) condenses for outdoor unit
Device.
11. a kind of heat-exchange method, for exchanging heat to external air flow, which is characterized in that the heat-exchange method includes：
Heat transferring medium is flowed along the first flow direction, wherein first flow direction is along the direction that external air flow flows to；
Heat transferring medium is flowed along the second flow direction, wherein first flow direction is the direction flowed to against external air flow.
12. heat-exchange method according to claim 11, which is characterized in that first carry out it is described by heat transferring medium along first-class
Described the step of flowing heat transferring medium along the second flow direction is carried out again to the step of flowing, or is first carried out described by heat exchange Jie
The step of matter is flowed along the second flow direction carries out described the step of flowing heat transferring medium along the first flow direction again.
13. heat-exchange method according to claim 11, which is characterized in that the heat-exchange method further includes：
It is alternately described by heat transferring medium along first flow direction flow the step of and it is described by heat transferring medium along second flow direction
The step of flowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937802.9A CN108398037A (en) | 2017-09-30 | 2017-09-30 | A kind of high-performance heat exchanger flow passage structure, air conditioner and heat-exchange method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937802.9A CN108398037A (en) | 2017-09-30 | 2017-09-30 | A kind of high-performance heat exchanger flow passage structure, air conditioner and heat-exchange method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108398037A true CN108398037A (en) | 2018-08-14 |
Family
ID=63094258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710937802.9A Pending CN108398037A (en) | 2017-09-30 | 2017-09-30 | A kind of high-performance heat exchanger flow passage structure, air conditioner and heat-exchange method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108398037A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637583A (en) * | 2020-05-25 | 2020-09-08 | 宁波奥克斯电气股份有限公司 | Condenser flow path structure, control method and air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6338257B1 (en) * | 2000-08-02 | 2002-01-15 | Nutec Electrical Engineering Co., Ltd. | Separated type air conditioner with evaporative condensing apparatus |
| CN1420328A (en) * | 2001-11-19 | 2003-05-28 | 乐金电子(天津)电器有限公司 | Heat exchanger for refrigerator |
| DE102012223722A1 (en) * | 2011-12-22 | 2013-06-27 | Behr Gmbh & Co. Kg | Heat exchanger e.g. plate heat exchanger, for use in e.g. refrigeration circuit for motor car, has portions characterized such that each portion passes fluids, where fluids within one portion are in counter-current flow to each other |
| CN105466083A (en) * | 2015-12-24 | 2016-04-06 | 珠海格力电器股份有限公司 | Heat pump air conditioner heat exchanger with variable flow path and control method thereof |
| CN206160767U (en) * | 2016-11-03 | 2017-05-10 | 上海朗绿建筑科技股份有限公司 | Heat exchanger pipeline and heat exchanger |
| CN207280261U (en) * | 2017-09-30 | 2018-04-27 | 奥克斯空调股份有限公司 | A kind of high-performance heat exchanger flow passage structure and air conditioner |
-
2017
- 2017-09-30 CN CN201710937802.9A patent/CN108398037A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6338257B1 (en) * | 2000-08-02 | 2002-01-15 | Nutec Electrical Engineering Co., Ltd. | Separated type air conditioner with evaporative condensing apparatus |
| CN1420328A (en) * | 2001-11-19 | 2003-05-28 | 乐金电子(天津)电器有限公司 | Heat exchanger for refrigerator |
| DE102012223722A1 (en) * | 2011-12-22 | 2013-06-27 | Behr Gmbh & Co. Kg | Heat exchanger e.g. plate heat exchanger, for use in e.g. refrigeration circuit for motor car, has portions characterized such that each portion passes fluids, where fluids within one portion are in counter-current flow to each other |
| CN105466083A (en) * | 2015-12-24 | 2016-04-06 | 珠海格力电器股份有限公司 | Heat pump air conditioner heat exchanger with variable flow path and control method thereof |
| CN206160767U (en) * | 2016-11-03 | 2017-05-10 | 上海朗绿建筑科技股份有限公司 | Heat exchanger pipeline and heat exchanger |
| CN207280261U (en) * | 2017-09-30 | 2018-04-27 | 奥克斯空调股份有限公司 | A kind of high-performance heat exchanger flow passage structure and air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637583A (en) * | 2020-05-25 | 2020-09-08 | 宁波奥克斯电气股份有限公司 | Condenser flow path structure, control method and air conditioner |
| CN111637583B (en) * | 2020-05-25 | 2022-06-14 | 宁波奥克斯电气股份有限公司 | Condenser flow path structure, control method and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012098912A1 (en) | Heat exchanger and air conditioner | |
| JP2010216754A (en) | Plate type heat exchanger and refrigerating air-conditioning device | |
| JP4987685B2 (en) | Double tube heat exchanger, method for manufacturing the same, and heat pump system including the same | |
| EP3021064B1 (en) | Heat pump device | |
| EP3156752B1 (en) | Heat exchanger | |
| CN104807356A (en) | Horizontal-flow type multi-medium heat exchanger | |
| JP2005055108A (en) | Heat exchanger | |
| CN201368619Y (en) | Heat-pump type parallel flow heat exchanger | |
| CN104807349A (en) | Horizontal-flow type multi-medium heat exchanger | |
| JP5957535B2 (en) | Parallel flow heat exchanger and air conditioner using the same | |
| EP3062037B1 (en) | Heat exchanger and refrigeration cycle device using said heat exchanger | |
| CN102692101A (en) | Heat exchanger and air conditioner equipment | |
| EP2980516B1 (en) | Heat exchanger and refrigeration cycle air conditioner using same | |
| CN207280261U (en) | A kind of high-performance heat exchanger flow passage structure and air conditioner | |
| JPWO2021234956A5 (en) | ||
| CN106885395A (en) | A kind of Thermal Performance of Micro Channels device assembly and air-conditioning refrigeration system | |
| JP2010249374A (en) | Fin tube type heat exchanger and air conditioning/refrigerating device | |
| CN108398037A (en) | A kind of high-performance heat exchanger flow passage structure, air conditioner and heat-exchange method | |
| CN104180564A (en) | Air conditioner and heat exchanger thereof | |
| CN204666001U (en) | Horizontal-flow type multi-medium heat exchanger | |
| CN101187513A (en) | Heat-exchanger device | |
| JP2009092288A (en) | Heat exchanger | |
| JP2010107130A (en) | Heat exchanger unit and indoor unit of air conditioner using the same | |
| JP2008249168A (en) | Heat exchanger | |
| CN101799246B (en) | Micro-channel heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180814 |