CN103874397A - Cabinet air conditioner and air guide device - Google Patents
Cabinet air conditioner and air guide device Download PDFInfo
- Publication number
- CN103874397A CN103874397A CN201210551021.3A CN201210551021A CN103874397A CN 103874397 A CN103874397 A CN 103874397A CN 201210551021 A CN201210551021 A CN 201210551021A CN 103874397 A CN103874397 A CN 103874397A
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- cabinet
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- air outlet
- conditioner
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention relates to a cabinet air conditioner for regulating the temperature of a cabinet. The cabinet air conditioner comprises a shell and a refrigeration system in the shell, wherein the shell is at least provided with a first panel facing the exterior of the cabinet and a second panel facing the interior of the cabinet; the first panel is provided with an out-of-cabinet air inlet and an out-of-cabinet air outlet; the second panel is provided with an in-cabinet air inlet and an in-cabinet air outlet; at least the in-cabinet air outlet and/or the out-of-cabinet air outlet is provided with an air guide device; the in-cabinet air outlet and/or the out-of-cabinet air outlet has a first air outlet direction; the air guide device has a second air outlet direction; the first air outlet direction forms a certain angle with the second air outlet direction. According to the cabinet air conditioner, due to the arrangement of the air guide device, better air regulation effects on the cabinet can be achieved.
Description
Technical field
The present invention relates to a kind of air conditioner, relate in particular to a kind of machine cabinet air-conditioner, belong to technical field of refrigeration equipment.
Background technology
In electric power, communication or the industry such as electric, be widely used and control rack.In order to prevent that moisture, dust or pernicious gas from entering rack, rack is conventionally to outer closure.Be in operation, because of device in rack self evolution of heat or outdoor solar radiation or heat, in rack, temperature can constantly raise, as dispelled the heat and will certainly affect the normal operation of device in rack not in time.Therefore, in the control rack of applying in these industries, need to configure special heat exchanger to rack in air heat radiation, i.e. machine cabinet air-conditioner or rack refrigeration plant.
Machine cabinet air-conditioner is made up of inside and outside two circulatory systems, drives inside and outside sidewind forced convertion respectively by varying number, multi-form blower fan.Take the machine cabinet air-conditioner with vapour compression refrigeration system as example, the pipeline assembly that it conventionally has evaporator, condenser, compressor, evaporation fan and condensation fan and connects each components and parts.These elements are arranged in the shell body of machine cabinet air-conditioner, and have dividing plate shell body to be divided into cabinet lateral compartments and the cabinet medial compartment of sealing.Shell body offers outside the cabinet relative with condensation fan and condenser air outlet outside air inlet and cabinet in cabinet outer side panel, and offers inside the cabinet relative with evaporation fan and evaporator air outlet inside air inlet and cabinet in cabinet inner panel.So, the evaporator of flowing through under the guiding of evaporation fan through air inlet inside cabinet of the hot-air in cabinet carries out after cooling entering interior of equipment cabinet, carries out cooling to the various components and parts of its inside.And cold air outside cabinet under the guiding of condensation fan outside cabinet the air inlet condenser of flowing through, the condenser carrying out after heat exchange with cabinet inner side is cooled.
But, because machine cabinet air-conditioner is arranged on the inclined to one side upper position of cabinet door or cabinet side more, and adopt single and fixing turnover ducting system, cabinet inner side mostly is top air intake, bottom air exhausting structure, is applicable to the less occasion of less cabinet or cabinet internal heat generation components and parts and uses.Because the primary air of the machine cabinet air-conditioner air-out of said structure is blown out by below, cold wind is bottom-up flowing in cabinet, so it is too high to work as rack cabinet, when inner space is larger, or heating element is while focusing mostly on below cabinet, the equipment that is positioned at cabinet below far away apart from air outlet is difficult to be cooled, and easily causes interior of equipment cabinet non-uniform temperature.And if consider as cabinet bottom device cooling, machine cabinet air-conditioner is arranged on to lower position in rack, not only cabinet can be affected attractive in appearance, also can damage the bulk strength of rack cabinet, in addition because cabinet inside upper part air inlet is positioned at cabinet middle part, under the effect of evaporation fan, be easy to the air-flow of the absorption equipment heat not yet completely at the cabinet middle part of flowing through to suck circulation again from bottom to top, and cause the equipment that is positioned at cabinet middle and upper part cannot obtain cooling.
Therefore, be necessary to provide a kind of improved machine cabinet air-conditioner, to overcome the shortcoming of prior art.
Summary of the invention
The object of the present invention is to provide a kind of machine cabinet air-conditioner, it has improved wind direction guiding device so that rack is carried out to better air conditioning.
For achieving the above object, the invention relates to a kind of machine cabinet air-conditioner and be used for as rack carries out temperature adjusting, it comprises housing and is built in the refrigerating system in housing.Described housing at least has in the face of the first panel of rack outside and in the face of the second panel of interior of equipment cabinet.The first panel offers cabinet external air inlet mouth and the outer air outlet of cabinet, and the second panel offers air inlet and the interior air outlet of cabinet in cabinet.At least in cabinet, the outer air outlet of air outlet and/or cabinet is provided with wind direction guiding device, wherein in cabinet, the outer air outlet of air outlet and/or cabinet has the first air-out direction, wind direction guiding device has the second air-out direction, and wherein the first air-out direction and the second air-out direction are angled.
As a further improvement on the present invention, the angle that described the first air-out direction and the second air-out direction form is between 5 degree-90 degree.
As a further improvement on the present invention, described wind direction guiding device is one-body molded with the second panel and coordinate with air outlet in cabinet.
As a further improvement on the present invention, described wind direction guiding device is assembled in the second panel and coordinates with air outlet in cabinet.
As a further improvement on the present invention, described wind direction guiding device is positioned at the middle and lower part of cabinet air outlet.
As a further improvement on the present invention, described wind direction guiding device comprises a pair of installation portion that is formed with the main part in guiding space and assembles with the second panel.
As a further improvement on the present invention, the main part of described wind direction guiding device comprises the guidance part and the pair of side plates that are resisted against the top board of the second panel, extend from top board bending, and it is formed with the guiding space of hollow.
The invention has the beneficial effects as follows: by wind direction guiding device is set, rack is carried out fully cooling, improved air conditioning effect.
Accompanying drawing explanation
Fig. 1 is the three-dimensional view of machine cabinet air-conditioner the first execution mode of the present invention;
Fig. 2 is the front view of the machine cabinet air-conditioner shown in Fig. 1;
Fig. 3 is the end view of the machine cabinet air-conditioner shown in this Fig. 1;
Fig. 4 is the end view of the second execution mode of machine cabinet air-conditioner of the present invention;
Fig. 5 is the end view of the 3rd execution mode of machine cabinet air-conditioner of the present invention.
Embodiment
Refer to Fig. 1 to Fig. 3, in first embodiment of the invention, this machine cabinet air-conditioner 100 comprises having housing 1, be housed in vapour compression refrigeration system (not shown) in housing 1 and/or heat-exchange system (being referred to as refrigerating system) and control the electrical system 2 of vapour compression refrigeration system and/or heat-exchange system.
Housing 1 comprises relative top board 11 and base plate 12, relative side plate 15 and relative front panel (the first panel) 13 and rear board (the second panel) 14.Front panel 13 tops offer the outer air outlet (not shown) of cabinet, and front panel 13 bottoms or base plate 12 offer cabinet external air inlet mouth (not shown).Rear board 14 is offered along the vertical direction and is placed with air inlet 141 and the interior air outlet 142 of cabinet in cabinet.
Cabinet external air inlet mouth is relative with the condensation fan (not shown) that is positioned at housing 1 inside.The outer air outlet of cabinet is relative with the condenser (not shown) of vapour compression refrigeration system and/or the condensation end (not shown) of heat-exchange system that are positioned at housing 1 inside.So, outside cold air, under the effect of condensation fan, enters in housing 1 through cabinet external air inlet mouth, and flow through condenser and/or condensation end, and condenser and/or condensation end are lowered the temperature, and then outside cabinet, air outlet is discharged.
In cabinet, air inlet 141 is relative with evaporation fan (not shown), and in cabinet, air outlet 142 is relative with the evaporator (not shown) of vapour compression refrigeration system and/or the evaporation ends (not shown) of heat-exchange system that are positioned at housing 1 inside.So, the hot-air of interior of equipment cabinet is under the guiding of evaporation fan (not shown), and in cabinet, air inlet 141 enters housing 1 inside, and after the cooling of evaporator and/or evaporation ends in cabinet air outlet 142 reenter interior of equipment cabinet each components and parts lowered the temperature.
The circulation piping that above-mentioned vapour compression refrigeration system also has compressor and compressor, evaporator, condenser are communicated with.Above-mentioned vapour compression refrigeration system and heat-exchange system are integrated in housing 1, and evaporator and/or evaporation ends are isolated mutually with condenser and/or condensation end.It,, for those skilled in the art known structure, is not described in detail in this.
Machine cabinet air-conditioner 100 of the present invention is also provided with wind direction guiding device 3 on the rear board 14 of housing 1.This wind direction guiding device 3 comprises main part 30 and with rear board 14, the installation portion 33 coordinating is installed.Main part 30 comprises inclined roof panels 31, the guidance part 32 extending straight down from top board 31 at air outlet 142 middle parts in the cabinet that relies on rear board 14 and is positioned at top board 31 and the pair of side plates 35 of guidance part 32 transverse ends, thereby form the guiding space 36 of hollow, and there is air outlet.Installation portion 33 is a pair of a pair of installation ear of extending from side plate 35 upper lateral, and offers the screw 34 being connected with rear board 14 screw locks.Wherein, installation portion 33 is not limited to screw lock with the assembling mode of rear board 14 and is connected, and can also be welding or riveted joint.Air-out guiding device 3 can also be one-body molded with the rear board of housing 1 14.In the time that air-out guiding device 3 and housing 1 are Split type structure, it can be by plastic material injection mo(u)lding or by the punch forming of panel beating material.Installation portion 33 can be one-body molded with main part 30, and it can also be connected in side plate 35, thus with main part 30 be Split type structure.In addition, refer to Fig. 4 and Fig. 5, it illustrates machine cabinet air-conditioner 100 ', 100 ' of the present invention ' second and third execution mode.In Fig. 4, the guidance part 32 ' of wind direction guiding device 3 ' and top board 31 ' forms almost vertical and with the structure of radian, guides the air outlet in space 36 ' vertically downward.The air outlet of in Fig. 5, wind direction guiding device 3 ' ' guidance part 32 ' ' and top board 31 ' ' between be the angle that is greater than 90 degree, therefore guide space 36 ' ' is along guidance part 32 ' ' tilt to extend.In addition, guidance part 32 can also have same tilt angle with top board 31, thereby forms different guiding angles and multi-form guiding space 36.As long as air outlet 142 has certain distance in its air outlet and cabinet, guarantee air-out.
When machine cabinet air-conditioner 100 in use, in evaporator and/or the cooled cabinet of evaporation ends, air air outlet 142 in cabinet enters in rack, now, the air of discharging is divided into two parts, a part flows out along the first air-out direction from the top of air outlet 142 in cabinet, it flows from bottom to top, is mainly the components and parts that interior of equipment cabinet is positioned at middle and upper part and lowers the temperature; The middle and lower part of another part air outlet 142 in cabinet discharge and under the guiding in the guiding space 36 of air-out guiding device 3 (along the second air-out direction) be sent to rack compared with the position of below, and bottom-up flowing, be mainly the components and parts that are positioned at middle and lower part in cabinet and lower the temperature.After the heat that two parts absorption of air components and parts produce, become cold air, and finally converge on the top of rack, and be inhaled under the effect of evaporation fan, form the airflow circulating of cabinet inner side.Therefore, two parts air enters interior of equipment cabinet along different directions respectively, and the first air-out direction and the second air-out direction are angled, and this angle can be between 5 degree-90 degree.As shown in Figure 3, cooled air along continuous straight runs enters in rack from air outlet 142 in cabinet, and vertically enters interior of equipment cabinet through wind direction guiding device 3.
It should be noted that, this wind direction guiding device 3 be not limited only to cabinet in air outlet 142 be used in conjunction with, it can also be used in conjunction with the outer inlet and outlet of air inlet in cabinet 141, cabinet, as long as there is the demand that need to change wind direction.Wind direction guiding device 3 is also not limited only to be installed on the middle and lower part of the first/the second panel 13,14 inlet and outlets, and it also can be installed on position on the upper side.
Special needs to be pointed out is, in the specific embodiment of the invention, only using this machine cabinet air-conditioner 100 as example, the machine cabinet air-conditioner of other types is all suitable for the principle that the present invention discloses in actual applications.For the person of ordinary skill of the art, that under instruction of the present invention, does changes for equivalence of the present invention, must be included in the scope that the claims in the present invention advocate.
Claims (9)
1. machine cabinet air-conditioner is used for as rack carries out a temperature adjusting, and it comprises housing and is built in the refrigerating system in housing; Described housing at least has in the face of the first panel of rack outside and in the face of the second panel of interior of equipment cabinet; The first panel offers cabinet external air inlet mouth and the outer air outlet of cabinet, the second panel offers air inlet and the interior air outlet of cabinet in cabinet, it is characterized in that: at least in cabinet, the outer air outlet of air outlet and/or cabinet is provided with wind direction guiding device, wherein in cabinet, the outer air outlet of air outlet and/or cabinet has the first air-out direction, wind direction guiding device has the second air-out direction, and wherein the first air-out direction and the second air-out direction are angled.
2. machine cabinet air-conditioner as claimed in claim 1, is characterized in that, the angle that described the first air-out direction and the second air-out direction form is between 5 degree-90 degree.
3. machine cabinet air-conditioner as claimed in claim 1, is characterized in that: described wind direction guiding device is one-body molded with the second panel and coordinate with air outlet in cabinet.
4. machine cabinet air-conditioner as claimed in claim 1, is characterized in that, described wind direction guiding device is assembled in the second panel and coordinates with air outlet in cabinet.
5. machine cabinet air-conditioner as claimed in claim 1, is characterized in that: described wind direction guiding device is positioned at the middle and lower part of cabinet air outlet.
6. machine cabinet air-conditioner as claimed in claim 1, is characterized in that: described wind direction guiding device comprises a pair of installation portion that is formed with the main part in guiding space and assembles with the second panel.
7. machine cabinet air-conditioner as claimed in claim 6, is characterized in that: the installation portion of described wind direction guiding device and the second panel are connected one of in the following manner: bolt connects, welding and riveted joint.
8. machine cabinet air-conditioner as claimed in claim 6, is characterized in that: the main part of described wind direction guiding device is formed with guiding space and the air outlet of hollow, and this air outlet and the second panel have certain distance.
9. machine cabinet air-conditioner as claimed in claim 8, is characterized in that: the main part of described wind direction guiding device comprises the guidance part and the pair of side plates that are resisted against the top board of the second panel, extend from top board bending, and it encloses and forms above-mentioned guiding 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 true CN103874397A (en) | 2014-06-18 |
| CN103874397B CN103874397B (en) | 2017-08-22 |
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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 |
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| Country | Link |
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| CN (1) | CN103874397B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042750A (en) * | 2015-09-02 | 2015-11-11 | 苏州东山昆拓热控系统有限公司 | Cabinet air conditioner |
| CN105392339A (en) * | 2015-11-17 | 2016-03-09 | 许继集团有限公司 | Electrical cabinet heat radiating device and electrical cabinet using same |
| 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 |
| CN107036174A (en) * | 2017-06-07 | 2017-08-11 | 杨桂华 | 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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| WO2003022609A1 (en) * | 2001-09-06 | 2003-03-20 | Japan Climate Systems Corporation | Air conditioner for vehicle |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2003022609A1 (en) * | 2001-09-06 | 2003-03-20 | Japan Climate Systems Corporation | Air conditioner for vehicle |
| 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 |
| 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 |
| 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 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042750A (en) * | 2015-09-02 | 2015-11-11 | 苏州东山昆拓热控系统有限公司 | Cabinet air conditioner |
| 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 |
| CN105392339A (en) * | 2015-11-17 | 2016-03-09 | 许继集团有限公司 | Electrical cabinet heat radiating device and electrical cabinet using same |
| 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 |
| CN107036174A (en) * | 2017-06-07 | 2017-08-11 | 杨桂华 | A kind of intelligent cabinet air-conditioning |
| 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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| Publication number | Publication date |
|---|---|
| CN103874397B (en) | 2017-08-22 |
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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. |
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| 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 |