CN204535033U - Heat exchanger assembly and there is its air-conditioning - Google Patents
Heat exchanger assembly and there is its air-conditioning Download PDFInfo
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- CN204535033U CN204535033U CN201520184986.2U CN201520184986U CN204535033U CN 204535033 U CN204535033 U CN 204535033U CN 201520184986 U CN201520184986 U CN 201520184986U CN 204535033 U CN204535033 U CN 204535033U
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- heat exchanger
- sealing strip
- connecting plate
- assembly according
- exchanger assembly
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Abstract
The utility model discloses a kind of heat exchanger assembly and have its air-conditioning, wherein heat exchanger assembly comprises: adjacent to each other and V-shaped First Heat Exchanger and the second heat exchanger; Sealing strip, described sealing strip to be located between described First Heat Exchanger and described second heat exchanger and to be positioned at the interior angle place of described V-arrangement.Not only windage is little for the heat exchanger assembly of the utility model embodiment, and operating noise is low.
Description
Technical field
The utility model relates to refrigeration technology field, in particular to a kind of heat exchanger assembly and the air-conditioning with heat exchanger assembly.
Background technology
In correlation technique, the heat exchanger assembly of air-duct-type air-conditioner machine is assembled by two heat exchangers, and two heat exchanger junctions form V-arrangement angle, and heat exchanger sealing strip is assemblied in the outside of heat exchanger assembly.For heat exchange needs and increase heat exchanger row time, the outer lateral extent of two heat exchangers can increase, and the width dimensions of sealing strip will be caused like this to become large, thus greatly increases air quantity resistance, reduces the work efficiency of air-conditioner, adds complete machine noise.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, an object of the present utility model is to propose the heat exchanger assembly that a kind of windage is little, operating noise is low.
The utility model also proposed a kind of air-conditioning with this heat exchanger assembly.
Heat exchanger assembly according to the utility model first aspect embodiment comprises: adjacent to each other and V-shaped First Heat Exchanger and the second heat exchanger; Sealing strip, described sealing strip to be located between described First Heat Exchanger and described second heat exchanger and to be positioned at the interior angle place of described V-arrangement.
Not only windage is little for the heat exchanger assembly of the utility model embodiment, and operating noise is low.
Preferably, also comprise: the first connecting plate, described first connecting plate is connected to the first end of described First Heat Exchanger and described second heat exchanger; Second connecting plate, described second connecting plate is connected to the second end of described First Heat Exchanger and described second heat exchanger.
Preferably, one end of described sealing strip and described first connecting plate grafting and the other end of described sealing strip and described second connecting plate clamping.
Preferably, the grafting direction of described sealing strip is consistent with the length direction of described sealing strip, and the clamping direction of described sealing strip is perpendicular to the length direction of described sealing strip.
Preferably, described first connecting plate is provided with the spliced eye coordinated with described sealing strip, and described spliced eye is limited by the first groove be oppositely arranged and the second groove.
Preferably, described second connecting plate is provided with the buckling groove coordinated with described sealing strip, and the sidewall of described buckling groove opens wide and passes in and out for described sealing strip.
Preferably, the sidewall of described buckling groove is provided with and carries out spacing limiting section to described sealing strip.
Preferably, described limiting section is be symmetrically distributed in the triangular bump on described buckling groove.
Preferably, the open side of described buckling groove is provided with two spigot surfaces respect to one another.
Preferably, described First Heat Exchanger and/or described second heat exchanger are provided with the fixing card for preventing described sealing strip from deviating from described buckling groove.
Preferably, the relative inner wall of described First Heat Exchanger and described second heat exchanger is respectively arranged with multiple described fixing card, the multiple fixing card on the multiple fixing card on described First Heat Exchanger and described second heat exchanger is alternately distributed along the length direction of described sealing strip.
Air-conditioning according to the utility model second aspect embodiment comprises described heat exchanger assembly.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the heat exchanger assembly according to the utility model embodiment.
Fig. 2 is the scheme of installation of the heat exchanger assembly according to the utility model embodiment.
Fig. 3 is the schematic front view of the heat exchanger assembly according to the utility model embodiment.
Fig. 4 is the sectional view along C-C line in Fig. 3.
Fig. 5 is the sectional view along D-D line in Fig. 3.
Fig. 6 is the partial schematic diagram (sealing strip is not shown) of one end of heat exchanger assembly according to the utility model embodiment.
Fig. 7 is the close-up schematic view (sealing strip is not shown) of a-quadrant in Fig. 6.
Fig. 8 is the schematic diagram of the second connecting plate of heat exchanger assembly according to the utility model embodiment.
Fig. 9 is the close-up schematic view in the B region of Fig. 8.
Reference numeral:
Heat exchanger assembly 100,
First Heat Exchanger 10,
Second heat exchanger 20,
Sealing strip 30,
First connecting plate 40, spliced eye 41, the first groove 41a, the second groove 41b,
Second connecting plate 50, buckling groove 51, limiting section 52, spigot surface 53,
Fixing card 60,
First end e, the second end f,
Length direction P.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
The heat exchanger assembly 100 of the utility model embodiment is described in detail referring to Fig. 1 to 9.
As shown in Figure 1, heat exchanger assembly 100 according to the utility model first aspect embodiment comprises: First Heat Exchanger 10, second heat exchanger 20 and sealing strip 30, First Heat Exchanger 10 and the second heat exchanger 20 adjacent to each other and V-shaped, sealing strip 30 to be located between First Heat Exchanger 10 and the second heat exchanger 20 and to be positioned at the interior angle place of V-arrangement.
Sealing strip 30 is arranged on the V-arrangement interior angle place of First Heat Exchanger 10 and the second heat exchanger 20 by the heat exchanger assembly 100 of the utility model embodiment, because the interior angle gap of two heat exchangers is far smaller than gap, exterior angle, greatly reduce the width of sealing strip 30 thus to reduce wind resistance area, thus effectively reduce the wind that enters from First Heat Exchanger 10 and the second side, heat exchanger 20 interior angle place flow out through heat exchanger suffered by resistance, reduce the windage of heat exchanger assembly 100; And sealing strip avoids air and flees to the gap location between First Heat Exchanger 10 and the second heat exchanger 20, decrease mixed flow, the inner and smoothness around of heat exchanger assembly is stablized, thus reduces operating noise.
It should be noted that, heat exchanger assembly 100 can be made up of at least two heat exchangers, multiple heat exchanger is connected in sequence, between two adjacent heat exchangers, there is acute angle or obtuse angle angle, this angle is substantially V-arrangement, and the interior angle that sealing strip 30 can be located at the V-arrangement formed between two heat exchangers that arbitrary neighborhood connects is sentenced and sealed between two heat exchangers.In addition, mentioned in full text heat exchanger can be evaporimeter or condenser.
Wherein, the interior angle place of V-arrangement refers to the angle that First Heat Exchanger 10 and the adjoining heat-transfer surface of the second heat exchanger 20 are formed, and the exterior angle place of V-arrangement refers to the angle that the heat-transfer surface that First Heat Exchanger 10 and the second heat exchanger 20 deviate from mutually is formed.Herein, First Heat Exchanger 10 and the second heat exchanger 20 is V-shaped is interpreted broadly, as long as the interior angle angle of First Heat Exchanger 10 and the second heat exchanger 20 be less than exterior angle angle all can think First Heat Exchanger 10 and the second heat exchanger 20 V-shaped.
As shown in Figure 1, in one embodiment, heat exchanger assembly 100 also comprises the first connecting plate 40 and the second connecting plate 50.First connecting plate 40 is connected to the first end e of First Heat Exchanger 10 and the second heat exchanger 20, and the second connecting plate 50 is connected to the second end f of First Heat Exchanger 10 and the second heat exchanger 20.Particularly, First Heat Exchanger 10 and the second heat exchanger 20 are connected and fixed by two connecting plates, First Heat Exchanger 10 is consistent with the length direction P of the second heat exchanger 20, one end that First Heat Exchanger 10 and the second heat exchanger 20 extend on length direction P is fixed on the first connecting plate 40, the other end that First Heat Exchanger 10 and the second heat exchanger 20 extend on length direction P is fixed on the second connecting plate 50, and the heat exchanger tube at First Heat Exchanger 10 and the second heat exchanger 20 two ends is plugged in the hole slot of the first connecting plate 40 and the second connecting plate 50 respectively.Thus, First Heat Exchanger 10 and the second heat exchanger 20 are become one by the first connecting plate 40 and the second connecting plate 50, and not only overall construction intensity is good, and are convenient to dismounting maintenance.
As shown in Figure 2, in certain embodiments, one end of sealing strip 30 and the first connecting plate 40 grafting and the other end of sealing strip 30 and the second connecting plate 50 clamping.That is, one end of sealing strip 30 is connected with the second connecting plate 50 by snap fit, the other end is connected with the first connecting plate 40 by inserting mode, and at least one in sealing strip 30 and the first connecting plate 40 and the second connecting plate 50 is closely fixing to avoid P along its length to slide.Thus, sealing strip 30 is not only connected closely with the first connecting plate 40 and the second connecting plate 50, and is convenient to dismounting maintenance.
One of ordinary skill in the art will appreciate that, fix for one in one end of sealing strip 30 and the first connecting plate 40 and the second connecting plate 50, the other end of sealing strip 30 and another in the first connecting plate 40 and the second connecting plate 50 do not fix the sealing that also can realize sealing strip 30.
Further, the grafting direction of sealing strip 30 is consistent with the length direction P of sealing strip 30, and the clamping direction of sealing strip 30 is perpendicular to the length direction P of sealing strip 30.Concrete, the gap formed between First Heat Exchanger 10 and the second heat exchanger 20 extends along both length direction P, and the length direction P of sealing strip 30 is consistent with the length direction P of First Heat Exchanger 10 and the second heat exchanger 20.Thus, sealing strip 30 to insert on the first connecting plate 40 and along perpendicular to length direction P, sealing strip 30 being snapped in the second connecting plate 50 by P along its length, when such sealing strip 30 is subject to external force, because the inserted terminal of sealing strip 30 and joint end are subject to the spacing of different directions, sealing strip 30 is not easily deviate from.
But the utility model is not limited to this, the direction of insertion of sealing strip 30 and clamping direction can all perpendicular to the length direction P of sealing strip 30, and those skilled in the art can arrange the position of spliced eye 41 on connecting plate and buckling groove 51 as required to change grafting direction and the clamping direction of sealing strip 30.
In a preferred embodiment, as shown in Figure 3,4, the first connecting plate 40 is provided with the spliced eye 41 coordinated with sealing strip 30, and spliced eye 41 is limited (shown in Fig. 6,7) by the first groove 41a be oppositely arranged and the second groove 41b.Particularly, as shown in Figure 6, the cross sectional shape after the shape of the first connecting plate 40 and First Heat Exchanger 10 and the second heat exchanger 20 combine is unanimous on the whole, and namely the first connecting plate 40 is in V-arrangement substantially, and two points of plates of the first connecting plate 40 limit the interior angle of V-arrangement.With reference to shown in Fig. 7, the opposite side of two points of plates has the first groove 41a and the second groove 41b respectively, has spacing between the first groove 41a and the second groove 41b, and the first groove 41a and the second groove 41b forms above-mentioned spliced eye 41 jointly.Like this, for ensureing the close installation of sealing strip 30, usually be set between spliced eye 41 and sealing strip 30 as interference fit, and the spacing between the first groove 41a and the second groove 41b more easily deforms when sealing strip 30 is installed sealing strip 30 is more easily loaded.
Preferably, as shown in Figure 5, the second connecting plate 50 is provided with the buckling groove 51 coordinated with sealing strip 30, and composition graphs 8 is seen, the sidewall of buckling groove 51 opens wide and passes in and out for sealing strip 30.Specifically, cross sectional shape after the shape of the second connecting plate 50 and First Heat Exchanger 10 and the second heat exchanger 20 combine is unanimous on the whole, namely the second connecting plate 50 is in cardinal principle V-arrangement, and two points of plates of the second connecting plate 50 limit the interior angle of V-arrangement, form above-mentioned buckling groove 51 in the junction of two points of plates.Thus, downward press seal bar 30 just can make it enter in buckling groove 51, upwards pulls sealing strip 30 that it just can be made to deviate from from sealing strip 30, thus achieves the rapid-assembling/disassembling of sealing strip 30, be convenient to the replacing of sealing strip 30.
With reference to shown in Fig. 9, the sidewall of buckling groove 51 is provided with and carries out spacing limiting section 52 to sealing strip 30.Particularly, the number of limiting section 52 is two, and two limiting sections 52 are oppositely arranged on two points of plates.During installation, sealing strip 30 extrudes limiting section 52 and makes the gap between two limiting sections 52 become large, and the gap finally between two limiting sections 52 enters in buckling groove 51, and sidewall and the limiting section 52 of buckling groove 51 coordinate to be fixed it with sealing strip 30.Thus, the setting of limiting section 52 further enhancing compactness and the reliability of the connection of sealing strip 30 and heat exchanger.
Further, limiting section 52 is for being symmetrically distributed in the triangular bump on buckling groove 51.As shown in Figure 9, the bottom of two triangular bumps is connected to the two opposite sides of buckling groove 51, and the side towards buckling groove 51 of two triangular bumps is mutually concordant.Like this, limiting section 52 from link to free end in narrowing trend gradually, both made limiting section 52 connect fastening, when can ensure that sealing strip 30 is installed again there is deformation so that install in limiting section 52.
But the utility model is not limited to this, the quantity of limiting section 52 can be one or more, and the shape of limiting section 52 can also be trapezoidal, semicircle etc., and also there are multiple choices the position of limiting section 52 on buckling groove 51, does not repeat at this.
In certain embodiments, the open side of buckling groove 51 is provided with two spigot surfaces 53 respect to one another.Particularly, as shown in Figure 9, spigot surface 53 is accepted mutually with two outer edges of the open side of buckling groove 51 respectively, when sealing strip 30 loads buckling groove 51, first slip into through spigot surface 53, extrude limiting section 52 at sealing strip 30 subsequently and enter in buckling groove 51 between two limiting sections 52, and falling to and match with buckling groove 51.Thus, for the installation of sealing strip 30 provides guiding, improve the installation effectiveness of sealing strip 30.
In the concrete example shown in Fig. 4,5, the cross section of sealing strip 30 is triangle, and the shape of sealing strip 30 is consistent with buckling groove 51 and/or spliced eye 41, and buckling groove 51 is that the bottom-up main trend that becomes gradually is to match with sealing strip 30.In addition, the cross sectional shape of sealing strip 30 can also be the shape such as semicircle, trapezoidal.
Selectively, First Heat Exchanger 10 and/or the second heat exchanger 20 are provided with the fixing card 60 for preventing sealing strip 30 from deviating from buckling groove 51.As shown in Figure 1, particularly, fixing card 60 can be connected to First Heat Exchanger 10 with or the relative side of the second heat exchanger 20 on, sealing strip 30 compresses on heat exchanger by one end of fixing card 60, effectively reduce mid portion generation crimp or the dislocation of sealing strip 30 thus, prevent sealing strip 30 from deviating from buckling groove 51 further.Wherein, the position, shape, number etc. of fixing card 60 can be arranged as required.
Advantageously, the relative inner wall of First Heat Exchanger 10 and the second heat exchanger 20 is respectively arranged with multiple fixing card 60, the multiple fixing card 60 on First Heat Exchanger 10 and the multiple fixing card 60 on the second heat exchanger 20 are alternately distributed along the length direction P of sealing strip 30.Like this, fixing card 60 defines the point of application that multiple P along its length distributes, not only make fixing card 60 overall stressed comparatively balanced, and make sealing strip 30 tightr with the connection of heat exchanger.
According to the heat exchanger assembly 100 that the air-conditioning of the utility model second aspect embodiment comprises.Particularly, this heat exchanger assembly 100 can in the housing of machine disposed in the interior.Also be provided with blower fan in indoor set, the air outlet of blower fan is towards the V-arrangement angle of First Heat Exchanger 10 and the second heat exchanger 20.Like this, during heat exchange, the wind of discharging through blower fan enters through the V-arrangement angle of First Heat Exchanger 10 and the second heat exchanger 20, flow out through the outside of First Heat Exchanger 10 and the second heat exchanger 20 after heat exchange in heat exchanger, because sealing strip 30 area being positioned at V-arrangement angle is less, make to enter windage that the wind in V-arrangement angle is subject to and flow perturbation less, not only increase heat exchange efficiency, and reduce the noise that flow perturbation causes.
In addition, on the indoor set that heat exchanger assembly 100 can be applied to air-conditioning or off-premises station, particularly, heat exchanger assembly 100 is applied on air-cooled ducted air conditioner.
According to other configuration examples of the air-conditioning of the utility model embodiment as compressor, throttling arrangement etc. and operation are all known for those of ordinary skills, no longer describe in detail here.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (12)
1. a heat exchanger assembly, is characterized in that, comprising:
Adjacent to each other and V-shaped First Heat Exchanger and the second heat exchanger;
Sealing strip, described sealing strip to be located between described First Heat Exchanger and described second heat exchanger and to be positioned at the interior angle place of described V-arrangement.
2. heat exchanger assembly according to claim 1, is characterized in that, also comprises:
First connecting plate, described first connecting plate is connected to the first end of described First Heat Exchanger and described second heat exchanger;
Second connecting plate, described second connecting plate is connected to the second end of described First Heat Exchanger and described second heat exchanger.
3. heat exchanger assembly according to claim 2, is characterized in that, one end of described sealing strip and described first connecting plate grafting and the other end of described sealing strip and described second connecting plate clamping.
4. heat exchanger assembly according to claim 3, is characterized in that, the grafting direction of described sealing strip is consistent with the length direction of described sealing strip, and the clamping direction of described sealing strip is perpendicular to the length direction of described sealing strip.
5. the heat exchanger assembly according to claim 3 or 4, is characterized in that, described first connecting plate is provided with the spliced eye coordinated with described sealing strip, and described spliced eye is limited by the first groove be oppositely arranged and the second groove.
6. the heat exchanger assembly according to claim 3 or 4, is characterized in that, described second connecting plate is provided with the buckling groove coordinated with described sealing strip, and the sidewall of described buckling groove opens wide and passes in and out for described sealing strip.
7. heat exchanger assembly according to claim 6, is characterized in that, the sidewall of described buckling groove is provided with and carries out spacing limiting section to described sealing strip.
8. heat exchanger assembly according to claim 7, is characterized in that, described limiting section is be symmetrically distributed in the triangular bump on described buckling groove.
9. heat exchanger assembly according to claim 7, is characterized in that, the open side of described buckling groove is provided with two spigot surfaces respect to one another.
10. heat exchanger assembly according to claim 9, is characterized in that, described First Heat Exchanger and/or described second heat exchanger are provided with the fixing card for preventing described sealing strip from deviating from described buckling groove.
11. heat exchanger assemblies according to claim 10, it is characterized in that, the relative inner wall of described First Heat Exchanger and described second heat exchanger is respectively arranged with multiple described fixing card, the multiple fixing card on the multiple fixing card on described First Heat Exchanger and described second heat exchanger is alternately distributed along the length direction of described sealing strip.
12. 1 kinds of air-conditionings, is characterized in that, comprise the heat exchanger assembly according to any one of claim 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184986.2U CN204535033U (en) | 2015-03-30 | 2015-03-30 | Heat exchanger assembly and there is its air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184986.2U CN204535033U (en) | 2015-03-30 | 2015-03-30 | Heat exchanger assembly and there is its air-conditioning |
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| Publication Number | Publication Date |
|---|---|
| CN204535033U true CN204535033U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520184986.2U Active CN204535033U (en) | 2015-03-30 | 2015-03-30 | Heat exchanger assembly and there is its air-conditioning |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748351A (en) * | 2015-03-30 | 2015-07-01 | 广东美的暖通设备有限公司 | Heat exchanger module and air conditioner with same |
| CN106440050A (en) * | 2016-11-02 | 2017-02-22 | 海信（山东）空调有限公司 | Wind pipe machine |
| CN106766096A (en) * | 2017-01-10 | 2017-05-31 | 珠海格力电器股份有限公司 | Evaporator sealing device, air conditioner indoor unit and air conditioner |
-
2015
- 2015-03-30 CN CN201520184986.2U patent/CN204535033U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748351A (en) * | 2015-03-30 | 2015-07-01 | 广东美的暖通设备有限公司 | Heat exchanger module and air conditioner with same |
| CN104748351B (en) * | 2015-03-30 | 2017-08-29 | 广东美的暖通设备有限公司 | Heat exchanger assembly and the air-conditioning with it |
| CN106440050A (en) * | 2016-11-02 | 2017-02-22 | 海信（山东）空调有限公司 | Wind pipe machine |
| CN106766096A (en) * | 2017-01-10 | 2017-05-31 | 珠海格力电器股份有限公司 | Evaporator sealing device, air conditioner indoor unit and air conditioner |
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