CN103874397B - Machine cabinet air-conditioner and its wind direction guiding device - Google Patents
Machine cabinet air-conditioner and its wind direction guiding device Download PDFInfo
- Publication number
- CN103874397B CN103874397B CN201210551021.3A CN201210551021A CN103874397B CN 103874397 B CN103874397 B CN 103874397B CN 201210551021 A CN201210551021 A CN 201210551021A CN 103874397 B CN103874397 B CN 103874397B
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- Prior art keywords
- cabinet
- air
- guiding device
- conditioner
- wind direction
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Abstract
The present invention is used for carrying out temperature adjustment for rack on a kind of machine cabinet air-conditioner, and it includes housing and the refrigeration system being built in housing.The housing at least has the first panel outside rack and the second panel in face of interior of equipment cabinet.First panel offers cabinet external air inlet port and cabinet outgoing tuyere, and second panel offers in cabinet air outlet in air inlet and cabinet.Air outlet and/or cabinet outgoing tuyere are provided with wind direction guiding device at least in cabinet, air outlet and/or cabinet outgoing tuyere have the first air-out direction wherein in cabinet, wind direction guiding device has the second air-out direction, wherein the first air-out direction and the second air-out direction are angled.The present invention provides more preferable air adjustment effect by setting wind direction guiding device for rack.
Description
Technical field
The present invention relates to a kind of air conditioner, more particularly to a kind of machine cabinet air-conditioner, belong to technical field of refrigeration equipment.
Background technology
Electric power, communication or electrically etc. industry, widely use control rack.In order to prevent moisture, dust or harmful gas
Body enters rack, and rack is generally to outer closure.In operation, because device itself gives off heat in rack or outdoors sunlight irradiates
Or heat, temperature can be raised constantly in rack, and such as radiating will certainly influence the normal operation of device in rack not in time.
Therefore, the heat exchanger for needing configuration special in the control rack applied in these industries radiates to air in rack, i.e., rack is empty
Adjust device or rack refrigeration plant.
Machine cabinet air-conditioner is made up of inside and outside two circulatory systems, is driven respectively by varying number, various forms of blower fans interior
Outside air-flow forced convection current.By taking the machine cabinet air-conditioner with vapour compression refrigeration system as an example, it generally has evaporator, cold
The pipeline assembly of condenser, compressor, evaporation fan and condensation fan and each component of connection.It is empty that these elements are arranged at rack
In the shell body for adjusting device, and there is dividing plate that shell body is divided into sealed cabinet lateral compartments and cabinet medial compartment.Shell body is in cabinet
Outer side panel offers on the outside of the cabinet relative with condensation fan and condenser air outlet on the outside of air inlet and cabinet, and in cabinet medial surface
Plate offers air inlet and cabinet inner side air outlet on the inside of the cabinet relative with evaporation fan and evaporator.In this way, the hot-air in cabinet
Air inlet is flowed through under the guiding of evaporation fan on the inside of cabinet enters interior of equipment cabinet after evaporator is cooled down, to its inside
Various components are cooled down.And the cold air outside cabinet flows through condenser under the guiding of condensation fan through air inlet on the outside of cabinet,
Pair with cabinet on the inside of carry out heat exchange after condenser cool down.
However, due to being arranged on rack cabinet door or cabinet side upper position partially machine cabinet air-conditioner more, and using single and
It is generally top air intake, bottom air exhausting structure on the inside of fixed turnover ducting system, cabinet, it is adaptable to smaller cabinet or cabinet internal heat generation member
The less occasion of device is used.Because the primary air of the machine cabinet air-conditioner air-out of said structure is blown out by lower section, cold wind is in cabinet
Interior bottom-up flowing, so when rack cabinet is too high, when inner space is larger, or heating element focuses mostly on below cabinet
When, it is difficult to be cooled apart from the equipment being located at below cabinet of air outlet farther out, easily causes interior of equipment cabinet non-uniform temperature.And such as
Fruit is considered to cool for cabinet bottom device, and machine cabinet air-conditioner is arranged on into lower position in rack, can not only influence cabinet beautiful
See, the bulk strength of rack cabinet can also be damaged, is located at additionally, due to cabinet inside upper part air inlet in the middle part of cabinet, steamed
In the presence of hair blower fan, it is easy to which the air-flow for not yet fully absorbing equipment heat flowed through from bottom to top in the middle part of cabinet is sucked again
Secondary circulation, and cause the equipment positioned at cabinet middle and upper part not cooled down.
Therefore, it is necessary to a kind of improved machine cabinet air-conditioner be provided, to overcome the shortcoming of prior art.
The content of the invention
It is an object of the invention to provide a kind of machine cabinet air-conditioner, there is improved wind direction guiding device rack is entered for it
The more preferable air adjustment of row.
To achieve the above object, the present invention is to be used for carrying out temperature adjustment for rack on a kind of machine cabinet air-conditioner, and it is wrapped
Include housing and the refrigeration system being built in housing.The housing is at least with the first panel outside rack and in face of machine
Second panel inside cabinet.First panel offers cabinet external air inlet port and cabinet outgoing tuyere, and second panel offers air intake in cabinet
Air outlet in mouth and cabinet.Lower portion at least in cabinet at air outlet and/or cabinet outgoing tuyere is provided with wind direction guiding device, its
Air outlet and/or cabinet outgoing tuyere have the first air-out direction in middle cabinet, and wind direction guiding device has the second air-out direction, wherein
First air-out direction and the second air-out direction are angled；The wind direction guiding device includes being formed with the main body of conducting space
Portion and a pair of the installation portions assembled with second panel.
As a further improvement on the present invention, the angle of first air-out direction and the second air-out direction formation 5 degree-
Between 90 degree.
As a further improvement on the present invention, the wind direction guiding device and second panel be integrally formed and with air-out in cabinet
Mouth coordinates.
As a further improvement on the present invention, the wind direction guiding device is assembled in second panel and matched somebody with somebody with air outlet in cabinet
Close.
As a further improvement on the present invention, the wind direction guiding device is located at the middle and lower part of air outlet in cabinet.
As a further improvement on the present invention, the main part of the wind direction guiding device includes being resisted against the top of second panel
Plate, guidance part and a pair of side plates from top plate bending extension, it is formed with hollow conducting space.
The beneficial effects of the invention are as follows：It is sufficiently cool to rack progress by setting wind direction guiding device, improve air
Regulating effect.
Brief description of the drawings
Fig. 1 is the three-dimensional view of machine cabinet air-conditioner first embodiment of the present invention；
Fig. 2 is the front view of the machine cabinet air-conditioner shown in Fig. 1；
Fig. 3 is the side view of the machine cabinet air-conditioner shown in this Fig. 1；
Fig. 4 is the side view of the second embodiment of machine cabinet air-conditioner of the present invention；
Fig. 5 is the side view of the 3rd embodiment of machine cabinet air-conditioner of the present invention.
Embodiment
Fig. 1 to Fig. 3 is referred to, in first embodiment of the invention, the machine cabinet air-conditioner 100 includes with housing 1, received
Hold the vapour compression refrigeration system in housing 1（It is not shown）And/or heat-exchange system（It is referred to as refrigeration system）And control
The electrical system 2 of vapour compression refrigeration system and/or heat-exchange system.
Housing 1 includes relative top plate 11 and bottom plate 12, relative side plate 15 and relative front panel（First panel）13
And rear board（Second panel）14.The top of front panel 13 offers cabinet outgoing tuyere（It is not shown）, the bottom of front panel 13 or bottom plate
12 offer cabinet external air inlet port（It is not shown）.Rear board 14 is opened up along the vertical direction to be placed with cabinet to go out in air inlet 141 and cabinet
Air port 142.
Cabinet external air inlet port and the condensation fan inside housing 1（It is not shown）Relatively.Cabinet outgoing tuyere is with being located at housing 1
The condenser of internal vapour compression refrigeration system（It is not shown）And/or the condensation end of heat-exchange system（It is not shown）Relatively.
In this way, outside cold air is in the presence of condensation fan, enter through cabinet external air inlet port in housing 1, the condensed device of cocurrent and/or
Condensation end, cools to condenser and/or condensation end, is then discharged through cabinet outgoing tuyere.
Air inlet 141 and evaporation fan in cabinet（It is not shown）Relatively, air outlet 142 and the steaming inside housing 1 in cabinet
The evaporator of vapour pressure compression type refrigerating system（It is not shown）And/or the evaporation ends of heat-exchange system（It is not shown）Relatively.In this way, rack
Internal hot-air is in evaporation fan（It is not shown）Guiding under, through air inlet in cabinet 141 enter housing 1 inside, and through evaporation
Interior of equipment cabinet is reentered after device and/or evaporation ends cooling through air outlet in cabinet 142 to cool to each component.
Above-mentioned vapour compression refrigeration system also has compressor and the circulation for connecting compressor, evaporator, condenser
Piping.Above-mentioned vapour compression refrigeration system and heat-exchange system are integrated in housing 1, and evaporator and/or evaporation ends with it is cold
Condenser and/or condensation end are mutually isolated.It is the structure known to those skilled in the art, be will not be described in detail herein.
Machine cabinet air-conditioner 100 of the present invention on the rear board 14 of housing 1 also in being provided with wind direction guiding device 3.The wind direction is led
Leading-in device 3 includes main part 30 and installs the installation portion 33 coordinated with rear board 14.Main part 30 includes relying on rear board 14
Cabinet in the inclined roof panels 31 at the middle part of air outlet 142, the guidance part 32 that extends straight down from top plate 31 and positioned at top plate 31 and
A pair of side plates 35 of the transverse ends of guidance part 32, so that hollow conducting space 36 is formed, and with air outlet.Installation portion 33 is
A pair of a pair of mounting ears from the extension of the upper lateral of side plate 35, and offer the screw 34 being connected with the screw lock of rear board 14.Its
In, installation portion 33 is not limited to screw lock with the assembling mode of rear board 14 and is connected, and for welding or can also rivet.Air-out guiding dress
Putting 3 can also be integrally formed with the rear board 14 of housing 1.When air-out guiding device 3 and housing 1 are Split type structure, it can be with
By plastic material injection molding or by Metal plate punch forming.Installation portion 33 can be integrally formed with main part 30, and it may be used also
To be connected to side plate 35, so as to be Split type structure with main part 30.In addition, referring to Fig. 4 and Fig. 5, it shows rack of the present invention
Second and third embodiment of air conditioner 100 ', 100 ' '.In Fig. 4, the guidance part 32 ' and top plate of wind direction guiding device 3 '
31 ' form almost vertically and with cambered structure, and the air outlet of conducting space 36 ' is vertically downward.In Fig. 5, wind direction guiding dress
The air outlet of put 3 ' ' guidance part 32 ' ' and top plate 31 ' ' between be in angle more than 90 degree, therefore conducting space 36 ' ' is along guiding
Portion 32 ' ' tilt extension.In addition, guidance part 32 can also have same tilt angle with top plate 31, so as to form different guidings
Angle and various forms of conducting spaces 36.As long as air outlet 142 has certain distance in its air outlet and cabinet, it is ensured that air-out is
Can.
When machine cabinet air-conditioner 100 when in use, through evaporator and/or evaporation ends cooling after cabinet in air through air-out in cabinet
Mouth 142 is discharged into rack, now, and the air of discharge is divided into two parts, and part top of air outlet 142 out of cabinet goes out along first
Wind direction is flowed out, and it flows from bottom to top, and predominantly component of the interior of equipment cabinet positioned at middle and upper part is cooled；Another part from
The middle and lower part of air outlet 142 is discharged and under the guiding of the conducting space 36 of air-out guiding device 3 in cabinet（Along the second air-out side
To）The component in the position of rack lower, and bottom-up flowing, predominantly cabinet positioned at middle and lower part is sent to be dropped
Temperature.Two parts air becomes cold air after absorbing the heat that component is produced, and finally converges on the top of rack, and in evaporation
It is inhaled into the presence of blower fan, the airflow circulating formed on the inside of cabinet.Therefore, two parts air enters machine in different directions respectively
Inside cabinet, i.e. the first air-out direction and the second air-out direction are angled, and the angle can be between 5 degree of -90 degree.Such as Fig. 3
Shown, air outlet 142 enters in rack the air after cooling out of cabinet in the horizontal direction, and vertically guides and fill through wind direction
Put 3 and enter interior of equipment cabinet.
It should be noted that the wind direction guiding device 3 is not limited only to use cooperatively with air outlet in cabinet 142, it can be with
Used cooperatively with inlet and outlet outside air inlet in cabinet 141, cabinet, simply by the presence of need change wind direction demand.Wind direction guiding device 3
It is also not limited to be installed on first/second panel 13, the middle and lower part of 14 inlet and outlets, it can also be installed on position on the upper side
Place.
In particular, in the specific embodiment of the invention only with the machine cabinet air-conditioner 100 as an example, in reality
Other kinds of machine cabinet air-conditioner is applicable the principle that the present invention is disclosed in the application of border.Come for one of ordinary skill in the art
Say that the equivalence changes for the present invention made under the teachings of the present invention should be advocated included in the claims in the present invention
Scope in.
Claims (8)
1. a kind of machine cabinet air-conditioner is used for carrying out temperature adjustment, its refrigeration system for including housing and being built in housing for rack
System；The housing at least has the first panel outside rack and the second panel in face of interior of equipment cabinet；First panel is opened
Provided with cabinet external air inlet port and cabinet outgoing tuyere, second panel offers in cabinet air outlet in air inlet and cabinet, it is characterised in that：Extremely
Lower portion in few cabinet at air outlet and/or cabinet outgoing tuyere is provided with wind direction guiding device, wherein in cabinet air outlet and/or
Cabinet outgoing tuyere has the first air-out direction, and wind direction guiding device has the second air-out direction, wherein the first air-out direction and the
Two air-out directions are angled；The wind direction guiding device include be formed with conducting space main part and with second panel group
A pair of installation portions of dress.
2. machine cabinet air-conditioner as claimed in claim 1, it is characterised in that first air-out direction and the second air-out direction shape
Into angle 5 degree -90 spend between.
3. machine cabinet air-conditioner as claimed in claim 1, it is characterised in that：The wind direction guiding device and second panel one into
Type simultaneously coordinates with air outlet in cabinet.
4. machine cabinet air-conditioner as claimed in claim 1, it is characterised in that the wind direction guiding device is assembled in second panel simultaneously
Coordinate with air outlet in cabinet.
5. machine cabinet air-conditioner as claimed in claim 1, it is characterised in that：The wind direction guiding device is located at air outlet in cabinet
Middle and lower part.
6. machine cabinet air-conditioner as claimed in claim 1, it is characterised in that：The installation portion of the wind direction guiding device and the second face
Plate is attached one of in the following manner：Bolt connection, welding and riveting.
7. machine cabinet air-conditioner as claimed in claim 1, it is characterised in that：During the main part of the wind direction guiding device is formed with
Empty conducting space and air outlet, the air outlet has certain distance with second panel.
8. machine cabinet air-conditioner as claimed in claim 7, it is characterised in that：The main part of the wind direction guiding device include against
Top plate in second panel, guidance part and a pair of side plates from top plate bending extension, it, which encloses, sets to form above-mentioned conducting space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210551021.3A CN103874397B (en) | 2012-12-18 | 2012-12-18 | Machine cabinet air-conditioner and its wind direction guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210551021.3A CN103874397B (en) | 2012-12-18 | 2012-12-18 | Machine cabinet air-conditioner and its wind direction guiding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103874397A CN103874397A (en) | 2014-06-18 |
| CN103874397B true CN103874397B (en) | 2017-08-22 |
Family
ID=50912406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210551021.3A Expired - Fee Related CN103874397B (en) | 2012-12-18 | 2012-12-18 | Machine cabinet air-conditioner and its wind direction guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103874397B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042750B (en) * | 2015-09-02 | 2017-09-22 | 苏州东山昆拓热控系统有限公司 | A kind of cabinet air conditioner |
| CN105392339B (en) * | 2015-11-17 | 2018-07-06 | 许继集团有限公司 | Electrical cabinet |
| CN107018640A (en) * | 2017-04-17 | 2017-08-04 | 浙江德塔森特数据技术有限公司 | The integrated cabinet of the emergent air-supply arrangement of band |
| CN107036174B (en) * | 2017-06-07 | 2019-06-18 | 中山市新之源电器有限公司 | A kind of intelligent cabinet air-conditioning |
| CN107515648A (en) * | 2017-08-31 | 2017-12-26 | 重庆雷族科技有限责任公司 | A kind of lateral frame of computer all-in-one machine |
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| CN2907192Y (en) * | 2006-04-29 | 2007-05-30 | 廉纪奎 | Air draft and heat exchange air chute on the top of cabinet |
| KR20080001305A (en) * | 2006-06-29 | 2008-01-03 | 주식회사 대우일렉트로닉스 | Apparatus for adjusting discharge direction of air conditioner |
| CN102740657A (en) * | 2011-04-15 | 2012-10-17 | 苏州昆拓热控系统股份有限公司 | Special air conditioner for cabinet and ventilation door driving device thereof |
Family Cites Families (4)
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| JP3633893B2 (en) * | 2001-09-06 | 2005-03-30 | 株式会社日本クライメイトシステムズ | Air conditioner for vehicles |
| CN2893511Y (en) * | 2006-02-07 | 2007-04-25 | 富利佳电子(东莞)有限公司 | Moving cooling air machine two-section type air outlet structure |
| CN202470343U (en) * | 2011-12-29 | 2012-10-03 | 新疆新能信息通信有限责任公司 | Wind guiding device of precision air conditioner of information machine room |
| CN203015362U (en) * | 2012-12-18 | 2013-06-19 | 苏州昆拓热控系统股份有限公司 | Equipment cabinet air conditioner and wind direction guiding device thereof |
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2012
- 2012-12-18 CN CN201210551021.3A patent/CN103874397B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2907192Y (en) * | 2006-04-29 | 2007-05-30 | 廉纪奎 | Air draft and heat exchange air chute on the top of cabinet |
| KR20080001305A (en) * | 2006-06-29 | 2008-01-03 | 주식회사 대우일렉트로닉스 | Apparatus for adjusting discharge direction of air conditioner |
| CN102740657A (en) * | 2011-04-15 | 2012-10-17 | 苏州昆拓热控系统股份有限公司 | Special air conditioner for cabinet and ventilation door driving device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103874397A (en) | 2014-06-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180518 Address after: 215000 26 Guandu Road, Yuexi north, Wuzhong District, Suzhou, Jiangsu. Patentee after: SUZHOU HUARUI THERMAL CONTROL TECHNOLOGY Co.,Ltd. Address before: 215006 61 Minsheng Road, Sheng Pu town, Suzhou Industrial Park, Jiangsu Patentee before: SUZHOU QUTU THERMAL CONTROL SYSTEM Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20211218 |