CN103458662B - Radiator and there is the outdoor communication equipment cabinet of this radiator - Google Patents
Radiator and there is the outdoor communication equipment cabinet of this radiator Download PDFInfo
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- CN103458662B CN103458662B CN201310389517.XA CN201310389517A CN103458662B CN 103458662 B CN103458662 B CN 103458662B CN 201310389517 A CN201310389517 A CN 201310389517A CN 103458662 B CN103458662 B CN 103458662B
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Abstract
The invention discloses a kind of heat abstractor, it comprises the first air intake device, second air intake device and heat exchange core, heat exchange core is between the first air intake device and the second air intake device, heat exchange core comprises first end, second end, first radiating surface and the second radiating surface, first radiating surface offers the first heat exchanger channels, the air outlet of the first heat exchanger channels is positioned at the first radiating surface, second radiating surface offers the second heat exchanger channels, the air outlet of the second heat exchanger channels is positioned at the second radiating surface, and it is opposing with the air-out direction of the air outlet of the first heat exchanger channels, the air inlet of the first air intake device can be transformed to the inner side or the outside that are communicated with and treat heat dissipation equipment, the air inlet of the second air intake device can be transformed to the inner side or outside for the treatment of heat dissipation equipment described in connection.The heat abstractor that embodiment of the present invention provides can change air channel by the air inlet/outlet direction of heat exchange core of turning round, and realizes the conversion of heat exchanger and direct ventilation temperature control mode.
Description
Technical field
The present invention relates to outdoor communication equipment cabinet heat radiation technology, particularly relate to a kind of radiator and there is the outdoor communication equipment cabinet of this radiator.
Background technology
Current outdoor communication equipment cabinet temperature control mode has the modes such as precision air conditioner, direct ventilation, heat exchanger.Often kind of temperature control device has corresponding application scenarios to limit.As direct ventilation not can be applicable to the environment of air quality difference, as the scene of seashore, high salt fog, heavy industry, high dust.And use the outdoor communication equipment cabinet of heat exchanger, temperature rise more than 10 degree in cabinet, in cabinet can not the low equipment of installment work temperature as storage battery.
Application scenarios restriction makes the application of temperature control device need application scenarios information and very professional thermal design personnel accurately to design, and scene information and the professional all more difficult acquisition of thermal design personnel accurately under normal circumstances, make the configuration of outdoor communication equipment cabinet temperature control and apply very difficult.
Therefore, if a kind of temperature control device having multiple temperature control mode concurrently can be designed, a temperature control device can be realized and take into account plurality of application scenes, the application of temperature control device is simplified greatly.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, there is scene apply single problem for solving prior art.
On the one hand, provide a kind of heat abstractor, it comprises the first air intake device, second air intake device and heat exchange core, described heat exchange core is between described first air intake device and the second air intake device, described heat exchange core comprises first end, second end, first radiating surface and the second radiating surface, described first end and the second end are oppositely arranged, described first radiating surface and the second radiating surface are between described first end and the second end, and described first radiating surface and the opposing setting of the second radiating surface, described first radiating surface offers the first heat exchanger channels, the air intake vent of described first heat exchanger channels is positioned at described first end, the air outlet of described first heat exchanger channels is positioned at described first radiating surface, described second radiating surface offers the second heat exchanger channels, the air intake vent of described second heat exchanger channels is positioned at described second end, the air outlet of described second heat exchanger channels is positioned at described second radiating surface, and it is opposing with the air-out direction of the air outlet of described first heat exchanger channels, described first air intake device is to described first heat exchanger channels blowing, the air inlet of described first air intake device can be transformed to the inner side or the outside that are communicated with and treat heat dissipation equipment, described second air intake device is to described second heat exchanger channels blowing, the air inlet of described second air intake device can be transformed to the inner side or outside for the treatment of heat dissipation equipment described in connection, and the air intake direction of described second air intake device is contrary with the air inlet communication direction of described first air intake device,
The first end of described heat exchange core and the second end are dismountable is respectively connected to described first air intake device and the second air intake device;
The heat exchange core of described heat abstractor is designed to heat exchange core front and installs and turn 180 ° of structures that can install, described heat abstractor comprises housing, described housing offers the first host cavity, second host cavity and the 3rd host cavity, described first host cavity is for accommodating described first air intake device, described first host cavity comprises the first air intake vent and the first air outlet, described first air intake vent is identical with the air intake direction of described first air intake device, described first air outlet is communicated with described 3rd host cavity, described first air intake device is from described first air intake vent air intake, described second host cavity is for accommodating described second air intake device, described second host cavity comprises the second air intake vent and the second air outlet, described second air intake vent is identical with the air intake direction of described second air intake device, described second air outlet is communicated with described 3rd host cavity, described second air intake device is from described second air intake vent air intake, described 3rd host cavity is between described first host cavity and the second host cavity, described heat exchange core is dismountable to be contained in described 3rd host cavity, described 3rd host cavity comprises the 3rd air outlet and the 4th air outlet that are oppositely arranged, contiguous described first host cavity of described 3rd air outlet is arranged, and it is opposing with described first air intake vent, contiguous described second host cavity of described 4th air outlet is arranged, and it is opposing with described second air intake vent.
In the implementation that the first is possible, described 3rd host cavity comprises two cover plates be oppositely arranged, and described two cover plates offer described 3rd air outlet and the 4th air outlet respectively.
In conjunction with the implementation that the first is possible, in the implementation that the second is possible, described cover plate comprises two first sides and two second sides, described two first sides are respectively adjacent to described first host cavity and the second host cavity, described two second sides are detained respectively and are located at described 3rd host cavity both sides, described second side is that the bending angle of described second side is less than 90 degree towards the flanging of described 3rd host cavity bending.
In conjunction with the implementation that the first is possible, in the implementation that the third is possible, described cover plate is fixed on described housing by holding screw.
In the 4th kind of possible implementation, described first air intake device is rotationally connected the first end of described heat exchange core, and described second air intake device is rotationally connected the second end of described heat exchange core.
In the 5th kind of possible implementation, described first air intake device is fan.
In the 6th kind of possible implementation, described second air intake device is fan.
On the other hand, provide a kind of outdoor communication equipment cabinet, described outdoor communication equipment cabinet comprises indoor return air inlet, indoor air outlet and in conjunction with the possible heat abstractor of above-mentioned any one, described indoor return air inlet is communicated with the air intake vent of described first heat exchanger channels, and described indoor air outlet is communicated with the air outlet of described first heat exchanger channels or the air outlet of described second heat exchanger channels.
Heat exchange core mounting interface is designed to heat exchange core front and installs and turn 180 ° and can install by the radiator that embodiment of the present invention provides, and can change air channel, realize the conversion of heat exchanger and direct ventilation temperature control mode by the direction of heat exchange core of turning round.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the first embodiment of outdoor communication equipment cabinet provided by the invention;
Fig. 2 is the schematic diagram of the heat exchange core of the outdoor communication equipment cabinet of Fig. 1;
Fig. 3 is the schematic diagram of the heat abstractor of the outdoor communication equipment cabinet of Fig. 1;
Fig. 4 is the decomposing schematic representation of the heat abstractor of Fig. 3;
Fig. 5 is the intention at another visual angle of the heat abstractor of Fig. 4;
Fig. 6 is the intention that the heat exchange core of the heat abstractor of Fig. 3 turns to;
Fig. 7 is the intention of the heat exchanger pattern of the heat abstractor of Fig. 3;
Fig. 8 is the intention of the air vent mode of the heat abstractor of Fig. 3;
Fig. 9 is the schematic diagram of the second embodiment of heat abstractor provided by the invention;
Figure 10 is the partial enlarged drawing of the X part of the heat abstractor of Fig. 9.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In embodiments of the present invention, can air channel be changed by the direction of heat exchange core of turning round, realize the conversion of heat exchanger and direct ventilation temperature control mode.
See also Fig. 1 and Fig. 2, the outdoor communication equipment cabinet 1 that first embodiment of the invention provides, described outdoor communication equipment cabinet 1 is for treating heat dissipation equipment.Described outdoor communication equipment cabinet 1 comprises heat abstractor 100, indoor return air inlet 200 and indoor air outlet 300.Described heat abstractor 100 is embedded in described outdoor communication equipment cabinet 1 sidewall, and is communicated with described indoor return air inlet 200 and indoor air outlet 300, is dispelled the heat to described outdoor communication equipment cabinet 1 by described indoor return air inlet 200 and indoor air outlet 300.Described heat abstractor 100 comprises heat exchange core 10, first air intake device 20, second air intake device 30 and housing 40.Described heat exchange core 10 is between described first air intake device 20 and the second air intake device 30.Certainly, in other embodiments, described outdoor communication equipment cabinet 1 also can be other heat-producing devices such as cabinet, server.
Described heat exchange core 10 comprises first end 11, second end 12, first radiating surface 13 and the second radiating surface 14.Described first end 11 and the second end 12 are oppositely arranged, described first radiating surface 13 and the second radiating surface 14 are between described first end 11 and the second end 12, and described first radiating surface 13 and the opposing setting of the second radiating surface 14, described first radiating surface 13 offers the first heat exchanger channels 130, the air intake vent 131 of described first heat exchanger channels 130 is positioned at described first end 11, and the air outlet 132 of described first heat exchanger channels 130 is positioned at described first radiating surface 13.Described second radiating surface 14 offers the second heat exchanger channels 140, the air intake vent 141 of described second heat exchanger channels 140 is positioned at described second end 12, the air outlet 142 of described second heat exchanger channels 140 is positioned at described second radiating surface 14, and opposing with the air-out direction A of the air outlet 132 of described first heat exchanger channels 130.In present embodiment, described heat exchange core 10 is rectangular structure.Described heat exchange core 10 is dismountable to be contained in described housing 40.Described first end 11 and the second end 12 are the two ends on described heat exchange core 10 length direction.Described first radiating surface 13 and the second radiating surface 14 are two planes that described heat exchange core 10 is oppositely arranged.Described first radiating surface 13 is offered the first heat exchanger channels 130 of multiple parallel L-type.Described second radiating surface 14 is offered described second heat exchanger channels 140 of multiple parallel L-type.Described second heat exchanger channels 140 offer direction and described first heat exchanger channels 130 to offer direction contrary.
See also Fig. 3 and Fig. 5, in present embodiment, described housing 40 offers the first host cavity 41, second host cavity 42 and the 3rd host cavity 43.Particularly, described housing 40 is the cuboid box body made by sheet metal process.
Described first host cavity 41 comprises the first air intake vent 410 and the first air outlet 411.Described first air intake vent 410 is identical with the air intake direction B of described first air intake device 20.Described first air outlet 411 is communicated with described 3rd host cavity 43, and described first air intake device 20 is contained in described first host cavity 41, and described first air intake device 20 is from described first air intake vent 410 air intake.
Described second host cavity 42 comprises the second air intake vent 420 and the second air outlet 421, described second air intake vent 420 is identical with the air intake direction C of described second air intake device 30, described second air outlet 421 is communicated with described 3rd host cavity 43, described second air intake device 30 is contained in described second host cavity 42, and described second air intake device 30 is from described second air intake vent 420 air intake.
Described 3rd host cavity 43 is between described first host cavity 41 and the second host cavity 42, described 3rd host cavity 43 comprises the 3rd air outlet 43a and the 4th air outlet 43b that are oppositely arranged, contiguous described first host cavity 41 of described 3rd air outlet 43a is arranged, and it is opposing with described first air intake vent 410, contiguous described second host cavity 42 of described 4th air outlet 43b is arranged, and opposing with described second air intake vent 420.In present embodiment, described heat exchange core 10 is dismountable to be contained in described 3rd host cavity 43.Particularly, described 3rd host cavity 43 comprises two the cover plate 43c be oppositely arranged, and described two cover plate 43c offer described 3rd air outlet 43a and the 4th air outlet 43b respectively.Described cover plate 43c comprises two first side 43d and two second side 43e, described two first side 43d are respectively adjacent to described first host cavity 41 and the second host cavity 42, described two second side 43e are the flanging bent towards the 3rd host cavity 43, and button is located at described 3rd host cavity 43 both sides respectively.By holding screw, described cover plate 43c is fixed on described housing 40 again.
Described first air intake device 20 is dried to described first heat exchanger channels 130, and the air inlet 21 of described first air intake device 20 can be transformed to the inner side or outside for the treatment of heat dissipation equipment (described outdoor communication equipment cabinet 1) described in connection.In present embodiment, described first air intake device 20 is fan.By the conversion in described heat exchange core 10 direction in described housing 40, the air inlet 21 realizing described first air intake device 20 is communicated with inner side or the outside of described outdoor communication equipment cabinet 1.Certainly, in other embodiments, also the cover plate that described first host cavity 41 is relative with described first air intake vent 410 can be offered through hole, described first air intake vent 410 be closed simultaneously.Or described first air intake device 20 utilize as the structure such as sleeve, flexible pipe be rotationally connected as described in the first end 11 of heat exchange core 10, the air inlet 21 realizing described first air intake device 20 by rotating the first air intake device 20 is communicated with inner side or the outside of described outdoor communication equipment cabinet 1.
Described second air intake device 30 is dried to described second heat exchanger channels 140, the air inlet 31 of described second air intake device 30 can be transformed to the inner side or outside for the treatment of heat dissipation equipment (described outdoor communication equipment cabinet 1) described in connection, and the air inlet 31 of described second air intake device 30 is contrary with air inlet 21 communication direction of described first air intake device 20.In present embodiment, described second air intake device 30 is fan.By described heat exchange core 10 is exchanged 180 degree (ginseng Fig. 6) in described housing 40, reverse described first radiating surface 13 and the second radiating surface 14 towards, the air-out direction realizing the air intake direction of described second air intake device 30 and described second heat exchanger channels 140 in the same way or opposing.Certainly, in other embodiments, also the cover plate that described second host cavity 42 is relative with described second air outlet 421 can be offered through hole, described second air outlet 421 be closed simultaneously.Or described second air intake device 30 utilize as the structure such as sleeve, flexible pipe be rotationally connected as described in the second end 12 of heat exchange core 10, the air inlet 31 realizing described second air intake device 30 by rotating the second air intake device 30 is communicated with inner side or the outside of described outdoor communication equipment cabinet 1.
Refer to Fig. 2 and Fig. 7, the heat exchange core 10 of described heat abstractor 100 is designed to heat exchange core 10 front and installs and turn 180 ° of structures that can install.When the air intake direction B of described first the air intake device 20 and air-out direction A of described first heat exchanger channels 130 is opposing, the air intake direction C of described second the air intake device 30 and air-out direction D of described second heat exchanger channels 140 is opposing simultaneously, described heat abstractor 100 forms the circulation of described outdoor communication equipment cabinet 1 outside air and completely cuts off with inner side air circulation and by the heat exchange of described heat exchange core 10, form heat exchanger pattern.This mounting means can ensure that the cabinet of described outdoor communication equipment cabinet 1 is interior and completely cut off with cabinet outer air, under ensureing the environment of air quality difference, and the cleanliness factor of equipment operational environment in cabinet.
Refer to Fig. 2 and Fig. 8, after described heat exchange core 10 is turned, the air intake direction B of described first the air intake device 20 and air-out direction A of described first heat exchanger channels 130 in the same way time, simultaneously the air-out direction D of air intake direction C and described second heat exchanger channels 140 of described second air intake device 30 in the same way, formation air vent mode.The cabinet outer air of described outdoor communication equipment cabinet 1 is led in described outdoor communication equipment cabinet 1 cabinet through entering described second air intake device 30 introducing, in cabinet, hot-air exports to outside described outdoor communication equipment cabinet 1 cabinet through described first air intake device 20, form direct ventilation temperature control, to adapt to high efficient heat exchanging and the good situation of ambient air quality.
See also Fig. 9 and Figure 10, for a kind of heat abstractor 500 that second embodiment of the invention provides, described heat abstractor 500 is substantially identical with heat abstractor 100, its difference is, the bending angle M of the second side 53e of cover plate 53c is less than 90 degree, thus facilitates described cover plate 53c to be fixed at the side of described housing 540.
Heat abstractor provided by the invention can change air channel by the direction of heat exchange core of turning round, and realizes the conversion of heat exchanger and direct ventilation temperature control mode.
In addition, be arranged to be less than 90 degree by the bending angle of the second side of cover plate, thus facilitate described cover plate to be fixed at the side of described housing.
Above disclosedly be only present pre-ferred embodiments, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (8)
1. a heat abstractor, it is characterized in that, it comprises the first air intake device, second air intake device and heat exchange core, described heat exchange core is between described first air intake device and the second air intake device, described heat exchange core comprises first end, second end, first radiating surface and the second radiating surface, described first end and the second end are oppositely arranged, described first radiating surface and the second radiating surface are between described first end and the second end, and described first radiating surface and the opposing setting of the second radiating surface, described first radiating surface offers the first heat exchanger channels, the air intake vent of described first heat exchanger channels is positioned at described first end, the air outlet of described first heat exchanger channels is positioned at described first radiating surface, described second radiating surface offers the second heat exchanger channels, the air intake vent of described second heat exchanger channels is positioned at described second end, the air outlet of described second heat exchanger channels is positioned at described second radiating surface, and it is opposing with the air-out direction of the air outlet of described first heat exchanger channels, described first air intake device is to described first heat exchanger channels blowing, the air inlet of described first air intake device can be transformed to the inner side or the outside that are communicated with and treat heat dissipation equipment, described second air intake device is to described second heat exchanger channels blowing, the air inlet of described second air intake device can be transformed to the inner side or outside for the treatment of heat dissipation equipment described in connection, make described heat abstractor contrary with the air inlet communication direction of described first air intake device from the air inlet of described second air intake device,
The first end of described heat exchange core and the second end are dismountable is respectively connected to described first air intake device and the second air intake device;
The heat exchange core of described heat abstractor is designed to heat exchange core front and installs and turn 180 ° of structures that can install, described heat abstractor comprises housing, described housing offers the first host cavity, second host cavity and the 3rd host cavity, described first host cavity is for accommodating described first air intake device, described first host cavity comprises the first air intake vent and the first air outlet, described first air intake vent is identical with the air intake direction of described first air intake device, described first air outlet is communicated with described 3rd host cavity, described first air intake device is from described first air intake vent air intake, described second host cavity is for accommodating described second air intake device, described second host cavity comprises the second air intake vent and the second air outlet, described second air intake vent is identical with the air intake direction of described second air intake device, described second air outlet is communicated with described 3rd host cavity, described second air intake device is from described second air intake vent air intake, described 3rd host cavity is between described first host cavity and the second host cavity, described heat exchange core is dismountable to be contained in described 3rd host cavity, described 3rd host cavity comprises the 3rd air outlet and the 4th air outlet that are oppositely arranged, contiguous described first host cavity of described 3rd air outlet is arranged, and it is opposing with described first air intake vent, contiguous described second host cavity of described 4th air outlet is arranged, and it is opposing with described second air intake vent.
2. heat abstractor as claimed in claim 1, it is characterized in that, described 3rd host cavity comprises two cover plates be oppositely arranged, and described two cover plates offer described 3rd air outlet and the 4th air outlet respectively.
3. heat abstractor as claimed in claim 2, it is characterized in that, described cover plate comprises two first sides and two second sides, described two first sides are respectively adjacent to described first host cavity and the second host cavity, described two second sides are detained respectively and are located at described 3rd host cavity both sides, described second side is that the bending angle of described second side is less than 90 degree towards the flanging of described 3rd host cavity bending.
4. heat abstractor as claimed in claim 2, it is characterized in that, described cover plate is fixed on described housing by holding screw.
5. heat abstractor as claimed in claim 1, it is characterized in that, described first air intake device is rotationally connected the first end of described heat exchange core, and described second air intake device is rotationally connected the second end of described heat exchange core.
6. heat abstractor as claimed in claim 1, it is characterized in that, described first air intake device is fan.
7. heat abstractor as claimed in claim 1, it is characterized in that, described second air intake device is fan.
8. an outdoor communication equipment cabinet, described outdoor communication equipment cabinet comprises indoor return air inlet, indoor air outlet and the heat abstractor as described in claim 1-7 any one, described indoor return air inlet is communicated with the air intake vent of described first heat exchanger channels, and described indoor air outlet is communicated with the air outlet of described first heat exchanger channels or the air outlet of described second heat exchanger channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310389517.XA CN103458662B (en) | 2013-08-30 | 2013-08-30 | Radiator and there is the outdoor communication equipment cabinet of this radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310389517.XA CN103458662B (en) | 2013-08-30 | 2013-08-30 | Radiator and there is the outdoor communication equipment cabinet of this radiator |
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| CN103458662A CN103458662A (en) | 2013-12-18 |
| CN103458662B true CN103458662B (en) | 2016-03-30 |
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| CN201310389517.XA Active CN103458662B (en) | 2013-08-30 | 2013-08-30 | Radiator and there is the outdoor communication equipment cabinet of this radiator |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104394676B (en) * | 2014-11-28 | 2017-08-22 | 浙江融汇通信设备有限公司 | Integrated radiating saves Cabinet and its energy saving circulating system control method |
| CN104378959B (en) * | 2014-11-28 | 2017-04-12 | 浙江融汇通信设备有限公司 | Cooling energy-saving circulation system applied to outdoor cabinet and control method thereof |
| CN110621136B (en) * | 2018-06-19 | 2022-08-02 | 中兴通讯股份有限公司 | Core assembly and communication outdoor cabinet heat exchanger |
| CN111372430A (en) * | 2020-04-10 | 2020-07-03 | 广东海悟科技有限公司 | Fresh air device and control method thereof |
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Effective date of registration: 20211103 Address after: 518043 No. 01, 39th floor, building a, antuoshan headquarters building, No. 33, antuoshan Sixth Road, Xiang'an community, Xiangmihu street, Futian District, Shenzhen, Guangdong Province Patentee after: Huawei Digital Energy Technology Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |
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