CN204494638U - Heat exchanger and air-conditioner outdoor unit - Google Patents
Heat exchanger and air-conditioner outdoor unit Download PDFInfo
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- CN204494638U CN204494638U CN201520136358.7U CN201520136358U CN204494638U CN 204494638 U CN204494638 U CN 204494638U CN 201520136358 U CN201520136358 U CN 201520136358U CN 204494638 U CN204494638 U CN 204494638U
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Abstract
The utility model provides a kind of heat exchanger and air-conditioner outdoor unit, and wherein, heat exchanger comprises: multiple fin, multiple passage and multiple U-shaped pipe; Fin is provided with multiple holes group, hole group comprises at least one fin hole; Multiple U-shaped pipes are positioned at the two ends of heat exchanger; Wherein, between adjacent holes group, there is interval, and this interval is not equal to the distance in the group of same hole between adjacent fins hole.The heat exchanger provided of the present utility model, between adjacent holes group, there is interval, spacing size can be changed according to the different distance between adjacent fins hole, thus the height of the height of heat exchanger entirety and the fixed mount of air-conditioner outdoor unit is matched, avoid the height of height lower than fixed mount of heat exchanger, namely there is larger gap between heat exchanger and fixed mount, thus decrease the step of pasting sponge in gap, improve the production efficiency of product, and add the height of heat exchanger, namely increase heat exchange area, improve the overall performance of product.
Description
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of heat exchanger and the air-conditioner outdoor unit with this heat exchanger.
Background technology
At present, the condenser fin mould of air-conditioning different manufacturers is reserved, and only parameter is different, namely the long U tube center distance of different tube diameters is different, the outer machine of offside wind unit, the different case panel beating model of type of different model, dimensional height is had nothing in common with each other, but be all a fixed value, size is reserved just constant, the height of corresponding motor fixed rack just secures, the height of condenser can only be less than or equal to the height of electric machine support, but when product carries out secondary development, the long U tube center distance difference of different tube diameters realizes, the whole height of condenser is caused to change, the height of condenser and motor fixed rack just there will be gap, now generally can paste sponge in condenser overhead, gap is filled, this adds increased operating procedure, thus reduce the production efficiency of product.
Utility model content
In order to solve the problems of the technologies described above one of at least, an object of the present utility model is that providing a kind of develops the good heat exchanger of performance.
Another object of the present utility model is the air-conditioner outdoor unit providing a kind of heat exchanger.
In view of this, the embodiment of the utility model first aspect provides a kind of heat exchanger, comprising: multiple fin, described fin is provided with multiple holes group, and described hole group comprises at least one fin hole; Multiple passage, passage described in each through the described fin hole on multiple described fin, is fixedly connected with described fin successively; With multiple U-shaped pipe, multiple described U-shaped pipes are positioned at the two ends of described heat exchanger, and two ports of described U-shaped pipe insert in two described fin holes respectively; Wherein, between the group of adjacent described hole, there is interval, and interval described in this is not equal to the distance in the group of same described hole between adjacent described fin hole.
The heat exchanger provided of the present utility model, between adjacent holes group, there is interval, and this interval is not equal to the distance in the group of same hole between adjacent fins hole, spacing size can be changed according to the different distance between adjacent fins hole, thus the height of the height of heat exchanger entirety and the fixed mount of air-conditioner outdoor unit is matched, on the one hand, avoid the height of height lower than fixed mount of heat exchanger, namely there is larger gap between heat exchanger and fixed mount, thus decrease the step of pasting sponge in gap, improve the production efficiency of product, and add the height of heat exchanger, namely heat exchange area is increased, improve the overall performance of product, improve the overall performance of product, on the other hand, avoid the height of heat exchanger higher than fixed mount, the situation causing heat exchanger cannot be installed on fixed mount occurs.
Specifically, in prior art, the height of the housing of off-premises station is fixing, when in the process in secondary development, the fin in the fin hole of different pore size can be used, the unmatched situation of the size of the size of heat exchanger and fixed mount can be caused like this, and the heat exchanger provided of the present utility model, after the shell sizes of air-conditioner outdoor unit is decided, spacing size can be changed according to the different distance between adjacent fins hole, thus the height of heat exchanger entirety and the height of fixed mount are matched, thus the aperture avoided due to fin hole changes, cause between heat exchanger and fixed mount, there is larger gap, namely do not need between heat exchanger and fixed mount, add the step of pasting sponge, and then improve the production efficiency of product, and add the height of heat exchanger, namely heat exchange area is increased, improve the overall performance of product, simultaneously, the height of heat exchanger also can be avoided to occur higher than the situation of fixed mount.
In addition, the heat exchanger in above-described embodiment of providing of the utility model can also have following additional technical feature:
According to an embodiment of the present utility model, described interval arranges and takes out hole.
According to an embodiment of the present utility model, the described fin hole on same described fin and described number sum of taking out hole are odd number.
According to an embodiment of the present utility model, on same described fin, described fin hole is even numbers, described in take out hole be odd number.
According to an embodiment of the present utility model, described in take out hole place and be provided with diaphragm seal, take out hole described in described diaphragm seal sealing.
According to an embodiment of the present utility model, described diaphragm seal is welded on described fin hole place.
According to an embodiment of the present utility model, the described fin hole place on described fin is provided with flange.
According to an embodiment of the present utility model, described flange is extended to form to the direction away from described fin by the hole wall in described fin hole.
According to an embodiment of the present utility model, described U-shaped pipe welds mutually with described fin.
The embodiment of the utility model second aspect provides a kind of air-conditioner outdoor unit, comprises the heat exchanger described in above-mentioned any one.
The heat exchanger that the air-conditioner outdoor unit that the embodiment of the utility model second aspect provides is provided by the embodiment arranging the utility model first aspect, on the one hand, avoid the height of height lower than fixed mount of heat exchanger, namely there is larger gap between heat exchanger and fixed mount, thus decrease the step of pasting sponge in gap, and improve the production efficiency of product, and add the height of heat exchanger, namely heat exchange area is increased, improve the overall performance of product, improve the overall performance of product, on the other hand, avoid the height of heat exchanger higher than fixed mount, the situation causing heat exchanger cannot be installed on fixed mount occurs.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the perspective view of heat exchanger described in the utility model;
Fig. 2 is the structure for amplifying schematic diagram in A portion in Fig. 1.
Wherein, the corresponding relation in Fig. 1 and Fig. 2 between Reference numeral and component names is:
100 heat exchangers, 11 fins, 111 fin holes, 112 take out hole, 113 flange, and 12U shape is managed.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
Referring to Fig. 1 and Fig. 2, heat exchanger according to some embodiments of the utility model is described.
As depicted in figs. 1 and 2, the heat exchanger 100 that the embodiment of the utility model first aspect provides comprises: multiple fin 11, multiple passage and multiple U-shaped pipe 12.
Particularly, fin 11 is provided with multiple holes group, hole group comprises at least one fin hole 111; Each passage through the fin hole 111 on multiple fin 11, is fixedly connected with fin 11 successively; Multiple U-shaped pipes 12 are positioned at the two ends of heat exchanger 100, and two of U-shaped pipe 12 ports insert in two fin holes 111 respectively; Wherein, between adjacent holes group, there is interval, and this interval is not equal to the distance in the group of same hole between adjacent fins hole 111.
The heat exchanger 100 provided of the present utility model, between adjacent holes group, there is interval, and this interval is not equal to the distance in the group of same hole between adjacent fins hole 111, spacing size can be changed according to the different distance between adjacent fins hole 111, thus the height of the height of heat exchanger entirety and the fixed mount of air-conditioner outdoor unit is matched, on the one hand, avoid the height of height lower than fixed mount of heat exchanger, namely there is larger gap between heat exchanger and fixed mount, thus decrease the step of pasting sponge in gap, improve the production efficiency of product, and add the height of heat exchanger 100, namely heat exchange area is increased, improve the overall performance of product, improve the overall performance of product, on the other hand, avoid the height of heat exchanger 100 higher than fixed mount, the situation causing heat exchanger 100 cannot be installed on fixed mount occurs.
In a specific embodiment of the present utility model, as depicted in figs. 1 and 2, interval arranges and takes out hole 112; Further, fin hole on same fin 11 111 and the number sum of taking out hole 112 are odd number; Preferably, same fin 11 upper fin film perforation 111 is even numbers, takes out hole 112 for odd number.
In this embodiment, take out the setting in hole 112, can effectively avoid in secondary development, the unmatched situation of size of the size of heat exchanger 100 and the fixed mount of air-conditioner outdoor unit, the aperture avoided due to fin hole 111 changes, cause there is larger clearance issues between heat exchanger 100 and fixed mount, namely do not need between heat exchanger 100 and fixed mount, add the step of pasting sponge, and then improve the production efficiency of product, and add the height of heat exchanger 100, improve the overall performance of product, simultaneously, the height of heat exchanger 100 also can be avoided to occur higher than the situation of fixed mount.
In addition, take out hole 112 place and can not insert U-shaped pipe 12, also can take out hole 112 and can coordinate a slotting U-shaped pipe 12 with fin hole 111, as long as ensure fin 11 has take out the slotting U-shaped pipe 12 in hole 112 or fin hole 111.
In an embodiment of the present utility model, take out hole 112 place and be provided with diaphragm seal, hole 112 is taken out in diaphragm seal sealing.
In this embodiment, on fin hole 111 during punching press fin hole 111, fin hole 111 can be stamped out simultaneously and take out hole 112, after punching press completes, unwanted hole 112 diaphragm seal of taking out can be sealed formation interval.
In an embodiment of the present utility model, diaphragm seal is welded on fin hole 111 place.
In this embodiment, the connected mode of welding, under the requirement meeting working strength, bonding strength is high, and good airproof performance.
In an embodiment of the present utility model, as shown in Figure 2, fin hole 111 place on fin 11 is provided with flange 113.
In this embodiment, flange 113 be arrange, make the contact area of fin 11 and U-shaped pipe 12, thus the connection added between U-shaped pipe 12 and fin 11 is strong, and then adds the dependability of product.
In an embodiment of the present utility model, flange 113 is extended to form to the direction away from fin 11 by the hole wall in fin hole 111.
In this embodiment, flange 113 is extended to form to the direction away from fin 11 by the hole wall in fin hole 111, namely flange 113 is by being stamped out when punching press fin hole 111, thus improve the utilization rate of material, simultaneously, between flange 113 and fin 11, bonding strength is high, thus improves the dependability of product.
In an embodiment of the present utility model, U-shaped pipe 12 welds mutually with fin 11.
In this embodiment, the connected mode of welding, under the requirement meeting working strength, bonding strength is high, and good airproof performance.
In an embodiment of the present utility model, passage is copper passage, and/or U-shaped pipe 12 is copper tube.
In this embodiment, the passage be made of copper and U-shaped pipe 12, thermal conductivity factor is high on the one hand, rapidly heat or condensation can be diffused on pipeline, thus improve the heat exchange efficiency of product, on the other hand, the strength ratio of copper tube is higher, thus improves the dependability of product.
The air-conditioner outdoor unit that the embodiment of the utility model second aspect provides, comprises the heat exchanger 100 described in above-mentioned any one embodiment.
The heat exchanger 100 that the air-conditioner outdoor unit that the embodiment of the utility model second aspect provides is provided by the embodiment arranging the utility model first aspect, on the one hand, avoid the height of height lower than fixed mount of heat exchanger, namely there is larger gap between heat exchanger and fixed mount, thus decrease the step of pasting sponge in gap, improve the production efficiency of product, and add the height of heat exchanger 100, namely heat exchange area is increased, improve the overall performance of product, improve the overall performance of product, on the other hand, avoid the height of heat exchanger 100 higher than fixed mount, the situation causing heat exchanger 100 cannot be installed on fixed mount occurs.
In sum, the heat exchanger 100 provided of the present utility model, between adjacent holes group, there is interval, and this interval is not equal to the distance in the group of same hole between adjacent fins hole 111, spacing size can be changed according to the different distance between adjacent fins hole 111, thus the height of the height of heat exchanger entirety and the fixed mount of air-conditioner outdoor unit is matched, on the one hand, avoid the height of height lower than fixed mount of heat exchanger, namely there is larger gap between heat exchanger and fixed mount, thus decrease the step of pasting sponge in gap, improve the production efficiency of product, and add the height of heat exchanger 100, namely heat exchange area is increased, improve the overall performance of product, improve the overall performance of product, on the other hand, avoid the height of heat exchanger 100 higher than fixed mount, the situation causing heat exchanger 100 cannot be installed on fixed mount occurs.
Specifically, in prior art, the height of the housing of off-premises station is fixing, when in the process in secondary development, the fin 11 in the fin hole 111 of different pore size can be used, the unmatched situation of the size of the size of heat exchanger 100 and fixed mount can be caused like this, and the heat exchanger 100 provided of the present utility model, after the shell sizes of air-conditioner outdoor unit is decided, spacing size can be changed according to the different distance between adjacent fins hole 111, thus the height of heat exchanger entirety and the height of fixed mount are matched, thus the aperture avoided due to fin hole 111 changes, cause there is larger gap between heat exchanger 100 and fixed mount, namely do not need between heat exchanger 100 and fixed mount, add the step of pasting sponge, and then improve the production efficiency of product, and add the height of heat exchanger 100, namely heat exchange area is increased, improve the overall performance of product, simultaneously, the height of heat exchanger 100 also can be avoided to occur higher than the situation of fixed mount.
In the utility model, term " multiple " then refers to two or more, unless otherwise clear and definite restriction.The term such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; " being connected " can be directly be connected, and also indirectly can be connected by intermediary.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 description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " 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, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a heat exchanger, is characterized in that, comprising:
Multiple fin, described fin is provided with multiple holes group, and described hole group comprises at least one fin hole;
Multiple passage, passage described in each through the described fin hole on multiple described fin, is fixedly connected with described fin successively; With
Multiple U-shaped pipe, multiple described U-shaped pipes are positioned at the two ends of described heat exchanger, and two ports of described U-shaped pipe insert in two described fin holes respectively;
Wherein, between the group of adjacent described hole, there is interval, and interval described in this is not equal to the distance in the group of same described hole between adjacent described fin hole.
2. heat exchanger according to claim 1, is characterized in that,
Described interval arranges and takes out hole.
3. heat exchanger according to claim 2, is characterized in that,
Described fin hole on same described fin and described number sum of taking out hole are odd number.
4. heat exchanger according to claim 3, is characterized in that,
On same described fin, described fin hole is even numbers, described in take out hole be odd number.
5. heat exchanger according to claim 2, is characterized in that,
Described hole place of taking out is provided with diaphragm seal, takes out hole described in described diaphragm seal sealing.
6. heat exchanger according to claim 5, is characterized in that,
Described diaphragm seal is welded on described fin hole place.
7. heat exchanger according to any one of claim 1 to 6, is characterized in that,
Described fin hole place on described fin is provided with flange.
8. heat exchanger according to claim 7, is characterized in that,
Described flange is extended to form to the direction away from described fin by the hole wall in described fin hole.
9. heat exchanger according to claim 7, is characterized in that,
Described U-shaped pipe welds mutually with described fin.
10. an air-conditioner outdoor unit, is characterized in that, includes heat exchanger as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136358.7U CN204494638U (en) | 2015-03-10 | 2015-03-10 | Heat exchanger and air-conditioner outdoor unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136358.7U CN204494638U (en) | 2015-03-10 | 2015-03-10 | Heat exchanger and air-conditioner outdoor unit |
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| Publication Number | Publication Date |
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| CN204494638U true CN204494638U (en) | 2015-07-22 |
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| CN201520136358.7U Active CN204494638U (en) | 2015-03-10 | 2015-03-10 | Heat exchanger and air-conditioner outdoor unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403696A (en) * | 2016-10-08 | 2017-02-15 | 珠海格力电器股份有限公司 | Side board of air-conditioning heat exchanger, air-conditioning heat exchanger and air conditioner |
-
2015
- 2015-03-10 CN CN201520136358.7U patent/CN204494638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403696A (en) * | 2016-10-08 | 2017-02-15 | 珠海格力电器股份有限公司 | Side board of air-conditioning heat exchanger, air-conditioning heat exchanger and air conditioner |
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