CN108413803A - Pipe wing monomer and heat exchanger, air conditioner with it - Google Patents
Pipe wing monomer and heat exchanger, air conditioner with it Download PDFInfo
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- CN108413803A CN108413803A CN201810474368.XA CN201810474368A CN108413803A CN 108413803 A CN108413803 A CN 108413803A CN 201810474368 A CN201810474368 A CN 201810474368A CN 108413803 A CN108413803 A CN 108413803A
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- Prior art keywords
- ontology
- pipe wing
- heat exchanger
- thickness
- wing monomer
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/16—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion
-
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of pipe wing monomer and heat exchanger, air conditioner with it, the pipe wing monomer, including：Ontology, the uneven thickness one of the ontology；Multiple channel parts, multiple channel parts are set on the body with being separated from each other, multiple channel parts and the ontology are one of the forming part, and the thickness of each channel part is more than the thickness of the ontology, and the runner of both ends open is limited in each channel part.Pipe wing monomer according to the present invention makes the uneven thickness one of ontology that can improve the heat exchange efficiency of heat exchanger when pipe wing monomer applications are in heat exchanger by setting.Moreover, by the way that the part that is one of the forming is arranged in channel part and ontology, and the thickness of ontology is made to be less than the thickness of channel part, enhance the heat transfer efficiency between channel part and ontology.
Description
Technical field
The present invention relates to technical field of heat exchange, more particularly, to a kind of pipe wing monomer and heat exchanger, air conditioner with it.
Background technology
In the related technology, the heat exchanger of volume production includes finned tube exchanger and micro-channel heat exchanger, finned tube exchanger
The flat tube of pipe or micro-channel heat exchanger is all made of the arrangement form of horizontal direction.Moreover, in order to obtain to leading on the outside of pipe
Hot area, the finless parts for expanding heat-conducting area use the arrangement of vertical direction.In addition, pipe and fin pass through tube expansion
Mode is combined together.
However, since caliber is larger, and using horizontal arrangement form, to which condensed water elimination is unsmooth, air side pressure
Loss is big.Moreover, because pipe and fin tube expansion be combined together, manage fin between thermal contact resistance it is larger, fin efficiency compared with
It is low.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, one object of the present invention
It is to propose a kind of pipe wing monomer, when pipe wing monomer applications are in heat exchanger, the heat exchange efficiency of heat exchanger can be improved.
It is another object of the present invention to propose a kind of heat exchanger with above-mentioned pipe wing monomer.
Another object of the present invention is to propose a kind of air conditioner with above-mentioned heat exchanger.
The pipe wing monomer of embodiment according to a first aspect of the present invention, including：Ontology, the uneven thickness one of the ontology；It is more
A channel part, multiple channel parts are set on the body with being separated from each other, and multiple channel parts are with the ontology
The thickness of integrally formed part, each channel part is more than the thickness of the ontology, and limits two in each channel part
Hold open runner.
Pipe wing monomer according to the ... of the embodiment of the present invention makes the uneven thickness one of ontology by setting, when pipe wing monomer applications
When heat exchanger, the heat exchange efficiency of heat exchanger can be improved.Moreover, by the way that the part that is one of the forming is arranged in channel part and ontology,
And the thickness of ontology is made to be less than the thickness of channel part, enhance the heat transfer efficiency between channel part and ontology.
According to some embodiments of the present invention, on the cross section of the channel part, in the both ends of the ontology at least
The thickness edge of one end is gradually increased towards the direction of the body central.
According to some embodiments of the present invention, on the cross section of the channel part, the ontology is in a thickness direction
Two sides, extend along being directed away from mutual direction towards the direction of the body central and tilt.
According to some embodiments of the present invention, in a thickness direction two sides of the ontology are formed as plane
Or cambered surface.
According to some embodiments of the present invention, the end of the ontology is configured to pointed shape.
According to some embodiments of the present invention, the part between the two neighboring channel part of the ontology is this
Body section, the body section include two the first noumenon sections being connect respectively with the two neighboring channel part and are connected to two institutes
State the second body section between the first noumenon section, the thickness of second body section is respectively smaller than two the first noumenon sections
Thickness.
According to some embodiments of the present invention, the thickness of the first noumenon section is equal everywhere.
According to some embodiments of the present invention, the thickness of two the first noumenon sections is equal everywhere, or along direction and its
The direction at the connected channel part center gradually increases.
According to some embodiments of the present invention, a part for the outside wall surface of each channel part protrude the ontology
An at least side surface on the thickness direction of the ontology.
According to some embodiments of the present invention, the thickness of the ontology is t1, wherein the t1Meet：0.08mm≤t1≤
2.0mm。
According to some embodiments of the present invention, the hydraulic diameter of the runner is d, wherein the d meets：0.2mm≤d≤
3mm。
According to some embodiments of the present invention, the minimum wall thickness (MINI W.) of each channel part is t2, wherein the t2Meet：t2
≤1mm。
According to some embodiments of the present invention, the ontology is formed as rectangle tabular, and multiple channel parts are described
Interval is arranged and extends along the length direction of the ontology in the width direction of ontology.
According to some embodiments of the present invention, in the width direction of the ontology, in the width direction of the ontology
Both sides are extended respectively to beyond two channel parts for being located at both sides in multiple channel parts.
According to some embodiments of the present invention, the width of the ontology is w, wherein the w meets：12mm≤w≤30mm.
According to some embodiments of the present invention, the surface of the ontology and multiple channel parts is equipped with super hydrophobic material
Part.
According to some embodiments of the present invention, the ontology and multiple channel parts are respectively graphite piece, copper piece or aluminium
Part.
The heat exchanger of embodiment according to a second aspect of the present invention, including：Multiple pipe wing monomers, each pipe wing monomer are
According to the pipe wing monomer of the above-mentioned first aspect embodiment of the present invention, multiple pipe wing monomers are along the thickness side of the pipe wing monomer
To setting gradually.
According to some embodiments of the present invention, it equidistantly arranges between the ontology of multiple pipe wing monomers.
The air conditioner of embodiment according to a third aspect of the present invention, including：Shell；Heat exchanger, the heat exchanger are according to this
The heat exchanger of above-mentioned second aspect embodiment is invented, the heat exchanger is located in the shell, the channel of the heat exchanger
Portion is arranged along the vertical direction, and the angle between the surface and vertical plane of the ontology of the heat exchanger is α, wherein the α is full
Foot：0°≤α≤60°.
According to some embodiments of the present invention, the heat exchanger is arranged vertically in the shell.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the schematic diagram of pipe wing monomer according to the ... of the embodiment of the present invention；
Fig. 2 is the schematic diagram of pipe wing monomer in accordance with another embodiment of the present invention；
Fig. 3 is the schematic diagram of heat exchanger according to the ... of the embodiment of the present invention；
Fig. 4 is the stereogram of heat exchanger according to the ... of the embodiment of the present invention；
Fig. 5 is the front view of heat exchanger shown in Fig. 4；
Fig. 6 is the side view of heat exchanger shown in Fig. 4；
Fig. 7 is the vertical view of heat exchanger in accordance with another embodiment of the present invention；
Fig. 8 is the partial schematic diagram of heat exchanger shown in fig. 7；
The wind speed of Fig. 9 heat exchangers according to the ... of the embodiment of the present invention and traditional finned tube exchanger and micro-channel heat exchanger with
The graph of relation of heat output；
Figure 10 is the wind of heat exchanger according to the ... of the embodiment of the present invention and traditional finned tube exchanger and micro-channel heat exchanger
The graph of relation of speed and the air side coefficient of heat transfer；
Figure 11 is the wind of heat exchanger according to the ... of the embodiment of the present invention and traditional finned tube exchanger and micro-channel heat exchanger
The graph of relation of speed and air wide pre. drop.
Reference numeral：
100：Pipe wing monomer；
1：Ontology；11：The first noumenon section；12：Second body section；
2：Channel part；21：Runner；22：First passage portion；23：Second channel portion；
200：Heat exchanger.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more this feature surely.The present invention's
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Pipe wing monomer 100 according to the ... of the embodiment of the present invention is described below with reference to Fig. 1-Figure 11.
As depicted in figs. 1 and 2, the pipe wing monomer 100 of embodiment according to a first aspect of the present invention, including ontology 1 and multiple
Channel part 2.
The uneven thickness one of ontology 1.For example, in the example of fig. 1 and 2, in the part other than multiple channel parts 2
On, the thickness of ontology 1 is not exactly the same.Keep the thickness of ontology 1 not quite identical by setting as a result, when pipe wing monomer 100 is answered
When for heat exchanger 200, air-flow such as air at the changed position of 1 thickness of ontology for flowing through pipe wing monomer 100, can
Flow perturbation occurs, breakdown speed boundary layer, temperature boundary layer to play the role of enhanced heat exchange, and then can improve
The heat exchange efficiency of heat exchanger 200.Moreover, material utilization amount is less at the relatively thin position of thickness, material cost is reduced.
Multiple channel parts 2 and ontology 1 are one of the forming part.Wherein, channel part 2 is set to the form with 1 one of ontology,
For example, channel part 2 can be manufactured with 1 overall processing of ontology, channel part 2 is a part for ontology 1 at this time.It is of course also possible to first
Ontology 1 is processed, then processes channel part 2 on ontology 1.
The runner 21 of both ends open is limited in each channel part 2.For example, as shown in Figure 3-Figure 5, runner 21 can with it is logical
The extending direction in road portion 2 is identical, and the both ends of runner 21 extend through the both ends on the length direction of channel part 2 at this time.When pipe wing
When monomer 100 is applied to heat exchanger 200, refrigerant can the flowing in the runner 21 of channel part 2.
As a result, by setting multiple channel parts 2 to the form with 1 one of ontology, with traditional pipe and fin using swollen
It manages combined mode to compare, the thermal contact resistance between channel part 2 and ontology 1 is small, so as to enhance channel part 2 and this
Heat transfer efficiency between body 1 can improve the channel for flowing through heat exchanger 200 when pipe wing monomer 100 is applied to heat exchanger 200
Heat exchange efficiency of the 1 outer air-flow of ontology of refrigerant and heat exchanger 200 in the runner 21 in portion 2 such as air, promotes heat exchange effect
Fruit.Moreover, by the way that the part that is one of the forming is arranged in channel part 2 and ontology 1, channel part 2 is not easy leakage of refrigerant, and reliability more has
It ensures, and makes the manufacture of pipe wing monomer 100 simpler.
Multiple channel parts 2 are located on ontology 1 with being separated from each other.It is not in contact with each other between multiple channel parts 2 at this time.As a result,
Contact area of the air-flow with the refrigerant flowed in channel part 2 such as air is increased, heat exchange efficiency is improved.
The thickness of each channel part 2 is more than the thickness of ontology 1.For example, in the example of fig. 1 and 2, ontology 1 is upper and lower
Thickness on direction is less than thickness of the channel part 2 in the upper and lower directions of ontology 1.As a result, by the way that the thickness of ontology 1 to be configured
It is relatively thin, the heat transfer efficiency of ontology 1 can be further increased.Pipe wing monomer 100 according to the present invention can be understood as：In fin
The channel part 2 with runner 21 for avoiding fin efficiency low is set on (i.e. ontology 1), high fin efficiency can be obtained in this way.
Five channel parts 2 are shown in Fig. 1 and Fig. 2 for illustration purposes, but those of ordinary skill is reading
After following technical solution, it is clearly understood that the technical solution that the program is applied to the channel part 2 in addition to five
In, this also falls within protection scope of the present invention.
When pipe wing monomer 100 according to the ... of the embodiment of the present invention is applied to heat exchanger 200,
According to the theory of thermal conduction study：
Q=KA0·ΔT
ho=(Ap+ η Af)/Ao×ha
Wherein, Q is heat exchange amount, and K is overall heat-transfer coefficient, hoFor the air side coefficient of heat transfer,
AoFor air side heat-conducting area, Δ T is temperature difference,
ApFor 2 heat-conducting area of channel part, ApiFor refrigerant side heat-conducting area, hwFor refrigerant side pyroconductivity, hcFor ontology
1 with the contact conductivity of channel part 2, AcoFor the contact area of ontology 1 and channel part 2, η is 1 efficiency of ontology, AfIt is led for ontology 1
Hot area, haFor 1 partial air side conductivity of ontology.
When wind speed is higher, as shown in figure 9, the heat exchanger 200 according to the ... of the embodiment of the present invention with pipe wing monomer 100
Heat output is more than the heat output of traditional micro-channel heat exchanger 200, and the heat output of traditional micro-channel heat exchanger 200 is more than tradition
Finned tube exchanger 200 heat output；As shown in Figure 10, the heat exchange according to the ... of the embodiment of the present invention with pipe wing monomer 100
The air side coefficient of heat transfer of device 200 is more than the air side coefficient of heat transfer of traditional micro-channel heat exchanger 200, and traditional microchannel is changed
The air side coefficient of heat transfer of hot device 200 is more than the air side coefficient of heat transfer of traditional finned tube exchanger 200.It can be seen from the above,
Under equal conditions, the heat output of the heat exchanger 200 according to the ... of the embodiment of the present invention with pipe wing monomer 100 and air side heat exchange
Coefficient is greater than traditional micro-channel heat exchanger 200 and finned tube exchanger 200, shows according to the ... of the embodiment of the present invention with pipe
The heat exchanger 200 of wing monomer 100 has more excellent exchange capability of heat.
As shown in figure 11, the air wide pre. drop of the heat exchanger 200 according to the ... of the embodiment of the present invention with pipe wing monomer 100 is situated between
Between the air wide pre. drop and the air wide pre. drop of traditional finned tube exchanger 200 of traditional micro-channel heat exchanger 200, and
The air wide pre. drop of heat exchanger 200 according to the ... of the embodiment of the present invention with pipe wing monomer 100 is slightly above traditional microchannel and changes
The air wide pre. drop of hot device 200.It follows that under equal conditions, compared with traditional micro-channel heat exchanger 200, according to this
The air wide pre. drop of the heat exchanger 200 with pipe wing monomer 100 of inventive embodiments is although slightly higher, but is not much different；With tradition
Finned tube exchanger 200 compare, the windage performance of the heat exchanger 200 according to the ... of the embodiment of the present invention with pipe wing monomer 100
With apparent advantage, air side pressure loss opposite can be reduced.
As the above analysis, by the way that the form being integrated is arranged in ontology 1 and channel part 2, thermal contact resistance is small, Neng Gouyou
Effect ground promotes 1 efficiency eta of ontology, promotes overall heat-transfer coefficient, finally promotes heat exchange amount.
Pipe wing monomer 100 according to the ... of the embodiment of the present invention makes the uneven thickness one of ontology 1 by setting, when pipe wing monomer
100 be applied to heat exchanger 200 when, the heat exchange efficiency of heat exchanger 200 can be improved.Moreover, by the way that channel part 2 and ontology 1 are set
Set as one drip molding, and the thickness of ontology 1 is made to be less than the thickness of channel part 2, enhances leading between channel part 2 and ontology 1
The thermal efficiency.
According to some embodiments of the present invention, as shown in Figures 2 and 3, on the cross section of channel part 2, the both ends of ontology 1
The thickness edge of at least one end in (for example, the left end in Fig. 2 and right end) is gradually increased towards the direction at 1 center of ontology.Here,
Including following two situations：The first, on the cross section of channel part 2, only the thickness of one end of ontology 1 is along towards 1 center of ontology
Direction gradually increase；The second, on the cross section of channel part 2, the thickness at the both ends of ontology 1 is respectively along towards 1 center of ontology
Direction gradually increase.Wherein, the first above-mentioned situation can be divided into two kinds of situations again, for example, with the left side from heat exchanger in Fig. 3
For the air inlet of end, the left end of heat exchanger is the place (i.e. windward side) that air flows into, and the right end of heat exchanger is the ground of air outflow
Side (i.e. leeward end).At this time can the only windward side of ontology 1 thickness along being gradually increased towards the direction at 1 center of ontology, alternatively,
The thickness edge at the only leeward end of ontology 1 is gradually increased towards the direction at 1 center of ontology.
For example, in the example of Fig. 2 and Fig. 3, the thickness at the both ends of ontology 1 is gradual along the direction towards 1 center of ontology
Increase, belongs to above-mentioned the second situation.Fig. 3, along flow direction of the air-flow such as air, ontology 1 are simultaneously combined with reference to Fig. 2
The thickness of windward side gradually increases, and the thickness at leeward end is gradually reduced.Air-flow is flowing through meeting for ontology 1 such as air as a result,
During wind end, since the cross-sectional area of the windward side end of ontology 1 is relatively small, so as to reduce windage, make air-flow
Such as air etc. successfully flows to the air duct between two neighboring pipe wing monomer 100；In air-flow ontology 1 is being flowed through such as air
Leeward end when, since the cross-sectional area of the leeward end end of ontology 1 is relatively small, so as to reduce windage, make air-flow example
Such as air successfully outflow heat exchanger.
Optionally, as shown in Figures 2 and 3, on the cross section of channel part 2, ontology 1 in thickness direction (for example, Fig. 2
In upper and lower directions) on two sides, be directed away from mutual direction along the direction towards 1 center of ontology and tilt and extend.This
It is to prolong relative to central plane inclination that body 1, which has horizontally extending central plane, the above-mentioned two side of ontology 1,
The inclined-plane stretched.As a result, when pipe wing monomer 100 is applied to air conditioner, the air duct that limits between two neighboring pipe wing monomer 100
Cross-sectional area in the windward side end of ontology 1 is gradually reduced, and on the one hand can be had to flowing of the air-flow such as air
Guiding role allows air-flow preferably to flow in heat exchanger and exchanges heat with the refrigerant in channel part 2, on the other hand,
The flowing velocity that air-flow can be improved to a certain extent, makes air-flow further swimmingly flow through heat exchanger.
Optionally, as shown in Figures 2 and 3, in a thickness direction two sides of ontology 1 are formed as plane.As a result, plus
Work is simple and at low cost.Certainly, the invention is not limited thereto, and in a thickness direction two sides of ontology 1 may be formed as
Cambered surface.
Optionally, the end of ontology 1 is configured to pointed shape, as shown in Figures 2 and 3.The end of ontology 1 is formed at this time
One wedge angle.Thus, it is possible to further decrease windage, air-flow is allow more successfully to flow through heat exchanger, so as into one
The heat exchange efficiency of step enhancing heat exchanger.
According to some embodiments of the present invention, as shown in Figures 2 and 3, ontology 1 between two neighboring channel part 2
Part be 1 section of ontology, 1 section of ontology includes two the first noumenon sections 11 connect respectively with two neighboring channel part 2 and connects
The thickness of the second body section 12 between two the first noumenon sections 11, the second body section 12 is respectively smaller than two the first noumenon sections
11 thickness.As a result, by the way that the thickness of the second body section 12 is configured relatively thin, 1 efficiency of ontology can be promoted, reaches reinforcing and changes
The purpose of heat.
Optionally, the thickness of the first noumenon section 11 is equal everywhere.Ensureing to be promoted ontology 1 efficiency, enhanced heat exchange as a result,
Simultaneously so that the processing of ontology 1 is simple, and reduces cost.
Optionally, the thickness of two the first noumenon sections 11 is equal everywhere (for example, portions A that arrow is pointed out in Fig. 2).As a result,
The thickness for the junction (i.e. above-mentioned the first noumenon section 11) for facilitating the processing of ontology 1, and being connected with ontology 1 due to channel part 2
Degree is arranged relatively thick, to which on the basis of ensureing to realize good heat exchange, the structure for improving entire pipe wing monomer 100 is strong
Degree.Certainly, the invention is not limited thereto, and the thickness of two the first noumenon sections 11 can also be along towards in coupled channel part 2
The direction of the heart gradually increases in (for example, portions B that arrow is pointed out in Fig. 2).Equally it can ensure to realize the base well to exchange heat as a result,
On plinth, the structural strength of entire pipe wing monomer 100 is improved.
Optionally, as shown in Figures 2 and 3, the length of the second body section 12 in the lateral direction is respectively greater than two first
The length of body section 11 in the lateral direction.Thus, it is possible to further promote 1 efficiency of ontology, reaches and reinforcing is better achieved changes
The purpose of heat.
According to some embodiments of the present invention, as shown in Fig. 2, multiple channel parts 2 include multiple first passage portions 22 and more
A second channel portion 23, multiple first passage portions 22 be located at being separated from each other ontology 1 on the thickness direction of ontology 1 in
The same side (for example, upside in Fig. 2) of heart plane, multiple second channel portions 23 be located at being separated from each other ontology 1 in
The other side (for example, downside in Fig. 2) opposite with above-mentioned the same side of heart plane, multiple first passage portions 22 and multiple second
Channel part 23 is staggered.As a result, the both side surface on the thickness direction of ontology 1 has balanced heat transfer effect, into one
Step improves the heat exchange property of heat exchanger 200.According to some embodiments of the present invention, as Figure 1-Figure 8, each channel part 2
Outside wall surface a part protrusion ontology 1 at least side surface on the thickness direction of ontology 1.For example, referring to Fig. 1-figure
8, a part for the outside wall surface of each channel part 2 only protrudes a side surface of ontology 1.Thus, it is possible to increase air-flow such as air
Deng the heat exchange area with channel part 2 so that air-flow, more fully with the refrigerant heat exchanger in runner 21, exchanges heat such as air
It is efficient.Moreover, when pipe wing monomer 100 is applied to heat exchanger 200, the portion perimeter of 1 outer surface of protrusion ontology of channel part 2
Wall mutually can only be supported with the surface of adjacent tubes wing monomer 100, thus by multiple pipe wing monomers 100 along the thickness of pipe wing monomer 100
When direction is set gradually, the interval that is assured that between two neighboring pipe wing monomer 100, further facilitated heat exchanger 200
Processing.
Certainly, the invention is not limited thereto, and the both sides on the thickness direction of ontology 1 of channel part 2 can also protrude this
Both side surface (not shown) on the thickness direction of body 1.Good heat transfer effect equally can be well realized as a result,.
Optionally, the thickness of ontology 1 is t1, wherein t1Meet：0.08mm≤t1≤2.0mm.Further, ontology 11
Thickness t1For 1.5mm.Make the thickness t of ontology 11 by setting as a result,1Value range between 0.08mm-2.0mm, both ensured
The heat transfer efficiency of ontology 1, and the processing of ontology 1 is facilitated, reduce cost.
Optionally, the hydraulic diameter of runner 21 is d, and wherein d meets：0.2mm≤d≤3mm.For example, such as Fig. 1 and Fig. 2 institutes
Show, when channel part 2 is circular tube shaped, hydraulic diameter d is the diameter of runner 21.Here, it should be noted that " hydraulic diameter " is
The ratio between four times of finger flow section area and wetted perimeter.The value range of the hydraulic diameter d of runner 21 is set to exist by setting as a result,
Between 0.2mm-3mm, can make external air-flow such as air more fully with the refrigerant heat exchanger in runner 21.When
So, the cross-sectional shape of channel part 2 can also be other shapes, for example, ellipse, oblong, except trapezoidal other more
Side shape etc..Correspondingly, runner 21 can also be formed as shape corresponding with channel part 2, but not limited to this.
Optionally, the minimum wall thickness (MINI W.) of each channel part 2 is t2, wherein t2Meet：t2≤1mm.Make to lead to by setting as a result,
The minimum wall thickness (MINI W.) t in road portion 22Less than or equal to 1mm, the wall thickness of channel part 2 is relatively thin, can improve heat exchange efficiency.
Some specific embodiments according to the present invention, as shown in Figure 3-Figure 5, ontology 1 is formed as rectangle tabular, Duo Getong
Road portion 2 is spaced setting in the width direction of ontology 1 and extends along the length direction of ontology 1.It is easy to process as a result, and cost
It is low.
Further, in the width direction of ontology 1 (for example, left and right directions of Fig. 1 and Fig. 2), the width direction of ontology 1
On both sides extend respectively to beyond two channel parts 2 for being located at both sides in multiple channel parts 2.Multiple channel parts 2 are arranged at this time
At the middle part rather than edge of ontology 1, while ensureing 1 efficiency of ontology, ontology 1 to be allow fully to be radiated.
Optionally, the width of ontology 1 is w, and wherein w meets：12mm≤w≤30mm.Ontology 1 is made by setting as a result,
The value range of width w can preferably meet practical application between 12mm-30mm.
Optionally, the surface of ontology 1 and multiple channel parts 2 is equipped with super hydrophobic material part.Here, it should be noted that
" super hydrophobic material " is a kind of new material, it can need clean place with self cleaning, and it is anti-can also to be placed on metal surface
The rust corrosion harnessed the river.As a result, by the way that super hydrophobic material part is arranged on the outer surface of pipe wing monomer 100, when pipe wing monomer 100
When applied to heat exchanger 200, it is convenient for the discharge of condensed water, condensate water accumulation is not easy on the outer surface of pipe wing monomer 100, and when pipe
When wing monomer 100 is made of metal material, pipe wing monomer 100 is not easy to get rusty, and extends the service life of heat exchanger 200.
Optionally, ontology 1 and multiple channel parts 2 are respectively graphene part, copper piece or aluminum component.Thus, it is possible to further real
Existing enhanced heat exchange, it is easy to process and at low cost.
As shown in Fig. 2-Fig. 7, the heat exchanger 200 of embodiment, including multiple pipe wing monomers according to a second aspect of the present invention
100.Each pipe wing monomer 100 is according to the pipe wing monomer 100 of the above-mentioned first aspect embodiment of the present invention.
Specifically, multiple pipe wing monomers 100 are set gradually along the thickness direction of pipe wing monomer 100.Two neighboring pipe wing
1 part of at least ontology of monomer 100 is separated from each other, so that air-flow can pass through two neighboring pipe wing monomer such as air
Space between 100, fully to carry out heat exchange with the refrigerant in the runner 21 of pipe wing monomer 100, as shown in Figure 4.
Heat exchanger 200 according to the ... of the embodiment of the present invention can improve heat exchanger by using above-mentioned pipe wing monomer 100
200 heat exchange efficiency, to promote the overall performance of heat exchanger 200.
According to some embodiments of the present invention, it with reference to Fig. 3-Fig. 8, is equidistantly arranged between the ontology 1 of multiple pipe wing monomers 100
Cloth.The assembly between multiple pipe wing monomers 100 is facilitated as a result, and it is more uniform to exchange heat.
The air conditioner of embodiment according to a third aspect of the present invention, including shell and heat exchanger 200.According to heat exchanger 200
The heat exchanger 200 of the above-mentioned second aspect embodiment of the present invention.
Specifically, heat exchanger 200 is located in shell, and the channel part 2 of heat exchanger 200 is arranged along the vertical direction, heat exchanger 200
Ontology 1 surface and vertical plane between angle be α, wherein α meet：0°≤α≤60°.Heat exchanger 200 can be used as evaporation
Device uses.Certainly, heat exchanger 200 is also used as condenser use.The runner 21 in channel part 2 can be placed up and down as a result,
As evaporator in use, the drainage performance of condensed water is excellent.
The air conditioner of embodiment according to a third aspect of the present invention improves air conditioner by using above-mentioned heat exchanger 200
Overall performance.
According to some embodiments of the present invention, heat exchanger 200 is arranged vertically in shell.At this point, the ontology of heat exchanger 200
Angle α=0 ° between 1 surface and above-mentioned vertical plane.The condensed water generated in heat transfer process as a result, can be more swimmingly
Discharge.
Other of heat exchanger 200 and air conditioner according to the ... of the embodiment of the present invention are constituted and are operated for the common skill in this field
All it is known for art personnel, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (21)
1. a kind of pipe wing monomer, which is characterized in that including：
Ontology, the uneven thickness one of the ontology；
Multiple channel parts, multiple channel parts are set on the body with being separated from each other, multiple channel parts with it is described
Ontology is one of the forming part, and the thickness of each channel part is more than the thickness of the ontology, and limit in each channel part
Make the runner of both ends open.
2. pipe wing monomer according to claim 1, which is characterized in that on the cross section of the channel part, the ontology
Both ends at least one end thickness along being gradually increased towards the direction of the body central.
3. pipe wing monomer according to claim 2, which is characterized in that on the cross section of the channel part, the ontology
In a thickness direction two sides, extend along being directed away from mutual direction towards the direction of the body central and tilt.
4. pipe wing monomer according to claim 3, which is characterized in that described in a thickness direction two of the ontology
Side forms and is a plane or an arc surface.
5. pipe wing monomer according to claim 2, which is characterized in that the end of the ontology is configured to pointed shape.
6. pipe wing monomer according to any one of claims 1-5, which is characterized in that being located at for the ontology is two neighboring
Part between the channel part is body section, and the body section includes two connect respectively with the two neighboring channel part
The first noumenon section and the second body section being connected between two the first noumenon sections, the thickness difference of second body section
Less than the thickness of two the first noumenon sections.
7. pipe wing monomer according to claim 6, which is characterized in that the thickness of the first noumenon section is equal everywhere.
8. pipe wing monomer according to claim 6, which is characterized in that the thickness of two the first noumenon sections phase everywhere
Deng, or gradually increase along towards the direction at the coupled channel part center.
9. the pipe wing monomer according to any one of claim 1-8, which is characterized in that the outside wall surface of each channel part
A part protrude at least side surface on the thickness direction of the ontology of the ontology.
10. pipe wing monomer according to claim 1, which is characterized in that the thickness of the ontology is t1, wherein the t1It is full
Foot：0.08mm≤t1≤2.0mm。
11. pipe wing monomer according to claim 1, which is characterized in that the hydraulic diameter of the runner is d, wherein the d
Meet：0.2mm≤d≤3mm.
12. pipe wing monomer according to claim 1, which is characterized in that the minimum wall thickness (MINI W.) of each channel part is t2,
Described in t2Meet：t2≤1mm。
13. pipe wing monomer according to claim 1, which is characterized in that the ontology is formed as rectangle tabular, Duo Gesuo
Channel part is stated to be spaced setting in the width direction of the ontology and along the length direction of the ontology extend.
14. pipe wing monomer according to claim 13, which is characterized in that in the width direction of the ontology, described
Both sides in the width direction of body are extended respectively to beyond two channel parts for being located at both sides in multiple channel parts.
15. pipe wing monomer according to claim 13, which is characterized in that the width of the ontology is w, wherein the w is full
Foot：12mm≤w≤30mm.
16. pipe wing monomer according to claim 1, which is characterized in that the surface of the ontology and multiple channel parts
It is equipped with super hydrophobic material part.
17. pipe wing monomer according to claim 1, which is characterized in that the ontology and multiple channel parts are respectively
Graphene part, copper piece or aluminum component.
18. a kind of heat exchanger, which is characterized in that including：
Multiple pipe wing monomers, each pipe wing monomer is the pipe wing monomer according to any one of claim 1-17, more
A pipe wing monomer is set gradually along the thickness direction of the pipe wing monomer.
19. heat exchanger according to claim 18, which is characterized in that between the ontology of multiple pipe wing monomers etc.
Spacing is arranged.
20. a kind of air conditioner, which is characterized in that including：
Shell；
Heat exchanger, the heat exchanger are the heat exchanger according to claim 18 or 19, and the heat exchanger is located at the shell
Interior, the channel part of the heat exchanger is arranged along the vertical direction, the surface of the ontology of the heat exchanger and vertical plane it
Between angle be α, wherein the α meet：0°≤α≤60°.
21. air conditioner according to claim 20, which is characterized in that the heat exchanger is arranged vertically in the shell.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210983319.5A CN115307477A (en) | 2018-05-17 | 2018-05-17 | Tube fin single body and heat exchanger and air conditioner with same |
| CN201810474368.XA CN108413803A (en) | 2018-05-17 | 2018-05-17 | Pipe wing monomer and heat exchanger, air conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474368.XA CN108413803A (en) | 2018-05-17 | 2018-05-17 | Pipe wing monomer and heat exchanger, air conditioner with it |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210983319.5A Division CN115307477A (en) | 2018-05-17 | 2018-05-17 | Tube fin single body and heat exchanger and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108413803A true CN108413803A (en) | 2018-08-17 |
Family
ID=63139918
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810474368.XA Pending CN108413803A (en) | 2018-05-17 | 2018-05-17 | Pipe wing monomer and heat exchanger, air conditioner with it |
| CN202210983319.5A Pending CN115307477A (en) | 2018-05-17 | 2018-05-17 | Tube fin single body and heat exchanger and air conditioner with same |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210983319.5A Pending CN115307477A (en) | 2018-05-17 | 2018-05-17 | Tube fin single body and heat exchanger and air conditioner with same |
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| Country | Link |
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| CN (2) | CN108413803A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020125671A1 (en) * | 2018-12-18 | 2020-06-25 | 杭州三花微通道换热器有限公司 | Heat exchange tube, processing method for same and heat exchanger having same |
| CN112797834A (en) * | 2020-12-30 | 2021-05-14 | 西安交通大学 | Heat exchange tube fin with corrugations |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1249809A (en) * | 1997-01-08 | 2000-04-05 | 科夫克斯公司 | Reactor |
| CN204787926U (en) * | 2015-04-27 | 2015-11-18 | Tcl空调器(中山)有限公司 | Refrigerant circulation heat exchanger , heat exchanger and air conditioner |
-
2018
- 2018-05-17 CN CN201810474368.XA patent/CN108413803A/en active Pending
- 2018-05-17 CN CN202210983319.5A patent/CN115307477A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1249809A (en) * | 1997-01-08 | 2000-04-05 | 科夫克斯公司 | Reactor |
| CN204787926U (en) * | 2015-04-27 | 2015-11-18 | Tcl空调器(中山)有限公司 | Refrigerant circulation heat exchanger , heat exchanger and air conditioner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020125671A1 (en) * | 2018-12-18 | 2020-06-25 | 杭州三花微通道换热器有限公司 | Heat exchange tube, processing method for same and heat exchanger having same |
| US11927404B2 (en) | 2018-12-18 | 2024-03-12 | Sanhua (Hangzhou) Micro Channel Heat Exchanger Co., Ltd. | Heat exchange tube, processing method for same, and heat exchanger having same |
| CN112797834A (en) * | 2020-12-30 | 2021-05-14 | 西安交通大学 | Heat exchange tube fin with corrugations |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115307477A (en) | 2022-11-08 |
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Application publication date: 20180817 |
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