CN205669852U - A kind of refrigeration plant and air-conditioner outdoor unit thereof - Google Patents
A kind of refrigeration plant and air-conditioner outdoor unit thereof Download PDFInfo
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- CN205669852U CN205669852U CN201620547073.7U CN201620547073U CN205669852U CN 205669852 U CN205669852 U CN 205669852U CN 201620547073 U CN201620547073 U CN 201620547073U CN 205669852 U CN205669852 U CN 205669852U
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- outdoor unit
- heat exchanger
- conditioner outdoor
- radiator
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Abstract
The utility model discloses a kind of air-conditioner outdoor unit, the heat exchanger including housing and being arranged in housing and components and parts mainboard, wherein, components and parts mainboard has radiator, and this radiator is positioned at the porch of heat exchanger.Owing to the porch of heat exchanger is close with extraneous air themperature, it is possible to increase radiator and extraneous heat transfer temperature difference, thus the efficiency to the heat radiation of components and parts mainboard can be improved.The core of the application is the temperature difference increasing radiator with surrounding enviroment, to improve the efficiency of heat radiation, therefore, as long as ensure that radiator is located proximate to external environment, and the porch of heat exchanger is close with the temperature of external environment, therefore, radiator is arranged on the porch of heat exchanger.The invention also discloses a kind of refrigeration plant with above-mentioned air-conditioner outdoor unit.
Description
Technical field
This utility model relates to air-conditioning technique field, in particular, relating to a kind of refrigeration plant and air-conditioning thereof
Off-premises station.
Background technology
The main parts of frequency conversion off-premises station are the electrical appliance kit parts having and controlling mainboard, and affect the quality controlling mainboard
Principal element be exactly the temperature rise situation of components and parts, under some adverse circumstances, mainboard device temperature rise always impact controls main
The key factor of plate quality.
As it is shown in figure 1, the main thought solving components and parts temperature rise at present is, by components and parts mainboard 01 layout big for caloric value
In upper end, blower fan chamber, this components and parts mainboard 01 surface is adjacent to radiator 02, by the form of convection current by device surface heat simultaneously
Take away, reduce the purpose of this components and parts mainboard 01 surface temperature, thus the problem solving components and parts temperature rise.
Affect device heat radiation in such scheme it is critical only that components and parts mainboard 01 surface temperature and radiator 02 surface
The temperature difference of actual air side, wants to improve radiating efficiency, needs to promote both temperature differences.
But, existing heat exchanger 03 is L-type structure, and radiator 02 is positioned at the outlet side inside heat exchanger 03, radiator
02 needs through heat exchanger 03 with extraneous heat exchange, concrete, the heat that radiator 02 absorbs need through with extraneous heat exchange after
Heat exchanger 03 carries out heat exchange, and after heat exchanger 03 and extraneous heat exchange, higher 10-20 ° than external environment, have impact on and components and parts are dissipated
The rate of heat.
Therefore, how to improve components and parts heat transfer rate, be that those skilled in the art are presently required and solve the technical problem that.
Utility model content
In view of this, this utility model provides a kind of air-conditioner outdoor unit, improves components and parts heat transfer rate.This utility model
Additionally provide a kind of refrigeration plant with above-mentioned air-conditioner outdoor unit.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of air-conditioner outdoor unit, the heat exchanger including housing and being arranged at described enclosure interior and there is radiator
Components and parts mainboard, wherein, described radiator is positioned at the porch of described heat exchanger.
Preferably, in above-mentioned air-conditioner outdoor unit, described heat exchanger is U-shaped heat exchanger, the first side plate of described heat exchanger
Adjacent with the side plate of described housing, the second side plate is away from the side plate of described housing, and described entrance is positioned at outside described second side plate
Side.
Preferably, in above-mentioned air-conditioner outdoor unit, the length of described first side plate is more than the length of described second side plate.
Preferably, in above-mentioned air-conditioner outdoor unit, described components and parts mainboard is in tilted layout relative to described second side plate.
Preferably, in above-mentioned air-conditioner outdoor unit, described components and parts mainboard has the drift angle of described radiator and described the
Two side plane contact.
Preferably, in above-mentioned air-conditioner outdoor unit, have between the installing rack of described second side plate and described components and parts mainboard
Gap, described radiator is had to be positioned at described gap.
A kind of refrigeration plant, including air-conditioner outdoor unit, wherein, described air-conditioner outdoor unit is the sky as described in above-mentioned any one
Adjust off-premises station.
Understand via above-mentioned technical scheme, the utility model discloses a kind of air-conditioner outdoor unit, including housing and all
The heat exchanger being arranged in housing and components and parts mainboard, wherein, components and parts mainboard has radiator, and this radiator is positioned at and changes
The porch of hot device.Owing to the porch of heat exchanger is close with extraneous air themperature, it is possible to increase radiator and the external world
Heat transfer temperature difference, thus the efficiency to the heat radiation of components and parts mainboard can be improved.The core of the application is to increase radiator and Zhou Bianhuan
The temperature difference in border, to improve the efficiency of heat radiation, therefore, as long as ensure that the external environment that is located proximate to of radiator, and
The porch of heat exchanger is close with the temperature of external environment, therefore, radiator is arranged on the porch of heat exchanger.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawing can be obtained according to the accompanying drawing provided.
The structural representation of the air-conditioner outdoor unit that Fig. 1 provides for prior art；
The structural representation of the air-conditioner outdoor unit that Fig. 2 provides for this utility model embodiment.
Detailed description of the invention
Core of the present utility model is to provide a kind of air-conditioner outdoor unit, improves components and parts heat transfer rate.Of the present utility model
Another core is to provide a kind of refrigeration plant with above-mentioned air-conditioner outdoor unit.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As in figure 2 it is shown, the utility model discloses a kind of air-conditioner outdoor unit, including housing and be arranged in housing
Heat exchanger 3 and components and parts mainboard 1, wherein, components and parts mainboard 1 has radiator 2, and this radiator 2 is positioned at entering of heat exchanger 3
At Kou.Owing to the porch of heat exchanger 3 is close with extraneous air themperature, it is possible to increase radiator 2 and extraneous heat exchange temperature
Difference, thus the efficiency to the heat radiation of components and parts mainboard can be improved.The core of the application is the temperature increasing radiator 2 with surrounding enviroment
It is poor to spend, to improve the efficiency of heat radiation, therefore, as long as ensure that the external environment that is located proximate to of radiator 2, and heat exchanger
The porch of 3 is close with the temperature of external environment, therefore, radiator 2 is arranged on the porch of heat exchanger 3.
Owing to the top view of existing heat exchanger 3 is L-type structure, the periphery of heat exchanger 3 is the housing of off-premises station, heat exchanger
The entrance of 3 is near the side of housing, and the outlet of heat exchanger 3 is then in the side away from housing, due between heat exchanger 3 and housing
Distance less so that the installing space of components and parts mainboard 1 is less.In view of the above problems, preferably by heat exchanger 3 in the application
It is set to U-shaped heat exchanger, i.e. there are two side plates positioned opposite and connect the flat board of two side plates.Wherein, the first side plate with
The side plate of housing is connected, and the second side plate is then away from the side plate of housing, and the i.e. second side plate can be on the basis of original L-type heat exchanger
The structure of upper increase, and entrance is arranged on the outside of the second side plate, i.e. away from the side of the first side plate.Heat exchanger 3 is arranged
For U-shape structure, and entrance is arranged on the second side plate, it is possible to increase the space that radiator 2 is installed, to facilitate radiator 2 close
The entrance of heat exchanger 3 is installed.
In specific embodiment, the length of the first side plate is set greater than the length of the second side plate.Due to the first side plate
Near the side plate of housing, and without installing miscellaneous part at the first side plate, therefore, the length of the first side plate can be with housing
Length within side plate is equal.And the second side plate is the equal of the side plate increased on original L-type heat exchanger, change using L-type
During hot device, other all parts installation sites of indoor apparatus of air conditioner are it has been determined that in order to avoid the impact on miscellaneous part, can be by
The length of the second side plate is set to shorter, as long as ensure that radiator 2 is positioned at the porch of the second side plate.In practice
Also can the length of the first side plate and the second side plate be set to equal.As long as additionally, the shape for heat exchanger 3 has in unit
There is at device mainboard 1 installing rack side plate, and entrance is arranged on this side plate, and for the second side plate and U-shaped heat exchange
The connection of the plate part of device is arc or right angle is all not specifically limited.
In further embodiment, components and parts mainboard 1 is rectangular structure, and radiator 2 is positioned at the end of components and parts mainboard 1
Face, is in tilted layout components and parts mainboard 1 relative to the second side plate in the application.By being in tilted layout, can make that only there is radiator 2
Part contact with heat exchanger 3.Arrangement for components and parts mainboard 1 can be defined according to different needs, and all exists
In protection domain.
Components and parts mainboard 1 is had by one specific embodiment drift angle and second side plane contact of radiator 2, by by unit's device
The drift angle of part mainboard 1 and the second side plane contact so that whole components and parts mainboard 1 tilts relative to the second side plate of heat exchanger 3, with
Reduce when radiator 2 contact heat-exchanging device 3, the size in the space of the porch that components and parts mainboard 1 takies.For components and parts mainboard
The angle of inclination of 1 can be set according to different needs, as long as ensureing that the radiator 2 entrance as far as possible with heat exchanger 3 connects
Near.
On the basis of technique scheme, the second side plate of air-conditioner outdoor unit disclosed herein and components and parts mainboard
There is between the installing rack of 1 gap, and above-mentioned radiator 2 is positioned at this gap.Above-mentioned set-up mode can make radiator 2 with
The entrance of heat exchanger 3 directly contacts, and to increase the temperature difference at radiator 2 further, improves radiating efficiency.
Additionally, disclosed herein as well is a kind of refrigeration plant, including air-conditioner outdoor unit, owing to this air-conditioner outdoor unit is above-mentioned
Air-conditioner outdoor unit disclosed in embodiment, the refrigeration plant therefore with this air-conditioner outdoor unit also has above-mentioned all technology effect
Really, this is no longer going to repeat them.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (7)
1. an air-conditioner outdoor unit, the heat exchanger (3) including housing and being arranged at described enclosure interior and there is radiator
(2) components and parts mainboard (1), it is characterised in that described radiator (2) is positioned at the porch of described heat exchanger (3).
Air-conditioner outdoor unit the most according to claim 1, it is characterised in that described heat exchanger (3) is U-shaped heat exchanger, described
First side plate of heat exchanger (3) is adjacent with the side plate of described housing, and the second side plate is away from the side plate of described housing, described entrance position
Outside in described second side plate.
Air-conditioner outdoor unit the most according to claim 2, it is characterised in that the length of described first side plate is more than described second
The length of side plate.
Air-conditioner outdoor unit the most according to claim 2, it is characterised in that described components and parts mainboard (1) is relative to described
Two side plates are in tilted layout.
Air-conditioner outdoor unit the most according to claim 4, it is characterised in that described components and parts mainboard (1) has described heat radiation
The drift angle of device (2) and described second side plane contact.
6. according to the air-conditioner outdoor unit described in any one of claim 2-5, it is characterised in that described second side plate and described unit device
Having gap between the installing rack of part mainboard (1), described radiator (2) is positioned at described gap.
7. a refrigeration plant, including air-conditioner outdoor unit, it is characterised in that described air-conditioner outdoor unit is appointed for such as claim 1-6
One described air-conditioner outdoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620547073.7U CN205669852U (en) | 2016-06-07 | 2016-06-07 | A kind of refrigeration plant and air-conditioner outdoor unit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620547073.7U CN205669852U (en) | 2016-06-07 | 2016-06-07 | A kind of refrigeration plant and air-conditioner outdoor unit thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205669852U true CN205669852U (en) | 2016-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620547073.7U Active CN205669852U (en) | 2016-06-07 | 2016-06-07 | A kind of refrigeration plant and air-conditioner outdoor unit thereof |
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| CN (1) | CN205669852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477711A (en) * | 2016-06-07 | 2017-12-15 | 珠海格力电器股份有限公司 | A kind of refrigeration plant and its air-conditioner outdoor unit |
-
2016
- 2016-06-07 CN CN201620547073.7U patent/CN205669852U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477711A (en) * | 2016-06-07 | 2017-12-15 | 珠海格力电器股份有限公司 | A kind of refrigeration plant and its air-conditioner outdoor unit |
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