CN105529640A - Whirlwind type cooled electrical cabinet - Google Patents
Whirlwind type cooled electrical cabinet Download PDFInfo
- Publication number
- CN105529640A CN105529640A CN201610072144.7A CN201610072144A CN105529640A CN 105529640 A CN105529640 A CN 105529640A CN 201610072144 A CN201610072144 A CN 201610072144A CN 105529640 A CN105529640 A CN 105529640A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet body
- air inlet
- regulator cubicle
- air outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention aims to provide a whirlwind type cooled electrical cabinet. The whirlwind type cooled electrical cabinet has a better heat dissipation effect; and thus, an electrical part in the electrical cabinet normally works easily. The whirlwind type cooled electrical cabinet disclosed by the invention comprises a cabinet body and a cabinet door; a bracket for fixing the electrical part is arranged in the cabinet body, wherein the bracket is vertically fixed on the inner side wall of the cabinet body, such that a vertical airflow channel is reserved in the centre of the cabinet body; an air inlet and a fan are arranged at the bottom of the cabinet body; an air outlet is arranged on the top of the cabinet body; a volute is arranged at the bottom of the cabinet body; the bottom of the volute leads to outside of the cabinet body; the air inlet is arranged on the side part of the volute; and furthermore, the air inlet is inclined upwardly. According to the whirlwind type cooled electrical cabinet disclosed by the invention, by improving the setting direction of the bracket and the structures of the air inlet and the air outlet, smooth whirlwind type cooling airflow is formed in the cabinet body; furthermore, the contact area and time of the cooling airflow and the electrical part are increased; therefore, heat exchange is more sufficient; and the heat dissipation effect is greatly improved.
Description
Technical field
The invention belongs to technical field of electric equipment, be specifically related to the regulator cubicle of a kind of cyclone type cooling.
Background technology
Regulator cubicle processes by steel matter the cupboard normally worked for protection components and parts.In regulator cubicle, can install multiple electric component, electric component operationally can produce more heat, if this heat cannot distribute from regulator cubicle, the temperature in regulator cubicle will be caused too high, electric component cannot normally be worked.Traditional electrical gas holder is all utilize air-flow from bottom to top to cool electric component, but because electric component is all fixed in regulator cubicle by horizontal support, therefore air-flow from bottom to top can be subject to the obstruct of horizontal support and electric component, air-flow has some setbacks very much, has had a strong impact on radiating effect.
Summary of the invention
The object of the invention is the regulator cubicle proposing the cooling of a kind of cyclone type, this kind of regulator cubicle has good radiating effect, and the electric component be conducive in regulator cubicle normally works.
The regulator cubicle of cyclone type cooling of the present invention comprises cabinet and cabinet door, and be provided with the support for fixing electric component in cabinet, key is that described support vertical is fixed on the madial wall of cabinet, remains with vertical gas channel to make cabinet central authorities; The bottom of described cabinet is provided with air inlet and fan, and the top of cabinet is provided with air outlet.
Above-mentioned regulator cubicle has made support horizontal for tradition into vertical setting, thus makes the central authorities of regulator cubicle remain with vertical gas channel; Cooling blast so from the bottom to top would not be subject to obvious obstruction, and cold gas to fail to be convened for lack of a quorum on inswept support and support the surface of fixing electrical equipment, increase contact area, be conducive to taking away more heat.
Further, the bottom of described cabinet is provided with spiral case, and the bottom of described spiral case leads to cabinet outside, and described air inlet is located at the sidepiece of spiral case, and air inlet tilts upward.Fan can be fixed on the bottom of spiral case, after cooling blast enters into spiral case by bottom of cabinet bulk, direction is changed under the effect of spiral case, rotation is changed into upwards by uprush, form the shape of similar cyclone, this makes it possible to extend the path of flowing in cabinet, thus increase the time with electric component surface contact, the heat exchange of cooling blast and electrical equipment is also just more abundant, and radiating effect is better.
Further, the sidewall of described cabinet is vertically provided with some ventilation holes, the cooling blast of some horizontal directions blows over the side that electric component presses close to cabinet inwall side, after this part cooling blast is heated, can directly from ventilation hole blowout cabinet, thus the accumulation of heat in minimizing cabinet, and can avoid overheated air being blown to the surface of other top electric component and affecting radiating effect.
Further, the center of top of described cabinet is provided with protuberance, described air outlet is located at the side of described protuberance, and air outlet in horizontal direction, such cooling blast is when blowing to cabinet inner upper, still can retain whirlwind form and directly from air outlet blowout, hot-air will be caused to accumulate at cabinet top because the air-out direction of air outlet is different from cooling blast direction, form eddy airstream, affect radiating effect.
The regulator cubicle of cyclone type of the present invention cooling is by improving the structure of the setting direction of support and air inlet, air outlet, unimpeded cyclone type cooling blast is defined in cabinet, and increase contact area and the time of cooling blast and electric component, make heat exchange more abundant, radiating effect improves greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the regulator cubicle of cyclone type of the present invention cooling.
Accompanying drawing indicates: 1, cabinet; 2, support; 3, air inlet; 4, fan; 5, spiral case; 6, protuberance; 7, air outlet; 8, ventilation hole.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect and operation principle etc. of the specific embodiment of the present invention as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
As shown in the figure, the regulator cubicle of the cyclone type cooling of the present embodiment comprises cabinet 1 and cabinet door (cabinet door not shown in FIG.), the support 2 for fixing electric component is provided with in cabinet 1, key is that described support 2 is vertically fixed on the madial wall of cabinet 1, remains with vertical gas channel to make cabinet 1 central authorities; The bottom of described cabinet 1 is provided with air inlet 3 and fan 4, and the top of cabinet 1 is provided with air outlet 7.
Specifically, the bottom of cabinet 1 is provided with spiral case 5, and the bottom of described spiral case 5 leads to cabinet 1 outside, and described air inlet 3 is located at the sidepiece of spiral case 5, and air inlet 3 tilts upward; The center of top of cabinet 1 is provided with protuberance 6, and described air outlet 7 is located at the side of described protuberance 6, and air outlet 7 in horizontal direction.
Above-mentioned regulator cubicle has made support 2 horizontal for tradition into vertical setting, thus makes the central authorities of regulator cubicle remain with vertical gas channel; Cooling blast so from the bottom to top would not be subject to obvious obstruction, and cold gas to fail to be convened for lack of a quorum on inswept support 2 and support 2 the surface of fixing electrical equipment, increase contact area, be conducive to taking away more heat.
Fan 4 is fixed on the bottom of spiral case 5, cooling blast is by after entering into spiral case 5 bottom cabinet 1, direction is changed under the effect of spiral case 5, rotation is changed into upwards by uprush, form the shape of similar cyclone, this makes it possible to the path extending flowing in cabinet 1, thus increase the time with electric component surface contact, the heat exchange of cooling blast and electrical equipment is also just more abundant, and radiating effect is better.Cooling blast is when blowing to cabinet 1 inner upper, still can retain whirlwind form and directly blow out from air outlet 7, hot-air will be caused to accumulate at cabinet 1 top because the air-out direction of air outlet 7 is different from cooling blast direction, form eddy airstream, affect radiating effect.
The sidewall of cabinet 1 is vertically provided with some ventilation holes 8, the cooling blast of some horizontal directions blows over the side that electric component presses close to cabinet 1 inwall side, after this part cooling blast is heated, can directly from ventilation hole blowout cabinet 1, thus the accumulation of heat reduced in cabinet 1, and can avoid overheated air being blown to the surface of other top electric component and affecting radiating effect.
Claims (4)
1. a regulator cubicle for cyclone type cooling, comprises cabinet and cabinet door, is provided with the support for fixing electric component in cabinet, it is characterized in that described support vertical is fixed on the madial wall of cabinet, remains with vertical gas channel to make cabinet central authorities; The bottom of described cabinet is provided with air inlet and fan, and the top of cabinet is provided with air outlet.
2. the regulator cubicle of cyclone type cooling according to claim 1, is characterized in that the bottom of described cabinet is provided with spiral case, and the bottom of described spiral case leads to cabinet outside, and described air inlet is located at the sidepiece of spiral case, and air inlet tilts upward.
3. the regulator cubicle of cyclone type cooling according to claim 1, is characterized in that the sidewall of described cabinet is vertically provided with some ventilation holes.
4. the regulator cubicle of cyclone type cooling according to claim 1, it is characterized in that the center of top of described cabinet is provided with protuberance, described air outlet is located at the side of described protuberance, and air outlet in horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610072144.7A CN105529640A (en) | 2016-02-02 | 2016-02-02 | Whirlwind type cooled electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610072144.7A CN105529640A (en) | 2016-02-02 | 2016-02-02 | Whirlwind type cooled electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105529640A true CN105529640A (en) | 2016-04-27 |
Family
ID=55771712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610072144.7A Pending CN105529640A (en) | 2016-02-02 | 2016-02-02 | Whirlwind type cooled electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105529640A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112350194A (en) * | 2020-11-06 | 2021-02-09 | 广东求精电气有限公司 | Heat dissipation electric cabinet |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203491553U (en) * | 2013-09-04 | 2014-03-19 | 常熟开关制造有限公司(原常熟开关厂） | Photovoltaic direct-current power-distribution cabinet |
| CN104505733A (en) * | 2014-11-18 | 2015-04-08 | 江苏辰宇电气有限公司 | Heat-dissipation rain-proof power distribution cabinet |
| CN104600608A (en) * | 2014-12-26 | 2015-05-06 | 国家电网公司 | Heat dissipation power distribution cabinet |
| CN204558951U (en) * | 2015-03-28 | 2015-08-12 | 河南亮明电控设备有限公司 | A kind of intelligent power distribution cabinet with automatic cool-down dehumidification function |
| CN204680923U (en) * | 2015-05-14 | 2015-09-30 | 河南英开电气设备有限公司 | A kind of remote monitoring high voltage power distributing cabinet |
| CN204835308U (en) * | 2015-08-28 | 2015-12-02 | 周丐社 | Electric cabinet |
| CN204885941U (en) * | 2015-08-30 | 2015-12-16 | 河南佳程电气有限公司 | Heat dissipation switch board |
| CN204927851U (en) * | 2015-09-24 | 2015-12-30 | 山东西王特钢有限公司 | Take dust belt cleaning device's high -voltage board |
| CN205543859U (en) * | 2016-02-02 | 2016-08-31 | 江苏万丰电气有限公司 | Whirlwind formula refrigerated regulator cubicle |
-
2016
- 2016-02-02 CN CN201610072144.7A patent/CN105529640A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203491553U (en) * | 2013-09-04 | 2014-03-19 | 常熟开关制造有限公司(原常熟开关厂） | Photovoltaic direct-current power-distribution cabinet |
| CN104505733A (en) * | 2014-11-18 | 2015-04-08 | 江苏辰宇电气有限公司 | Heat-dissipation rain-proof power distribution cabinet |
| CN104600608A (en) * | 2014-12-26 | 2015-05-06 | 国家电网公司 | Heat dissipation power distribution cabinet |
| CN204558951U (en) * | 2015-03-28 | 2015-08-12 | 河南亮明电控设备有限公司 | A kind of intelligent power distribution cabinet with automatic cool-down dehumidification function |
| CN204680923U (en) * | 2015-05-14 | 2015-09-30 | 河南英开电气设备有限公司 | A kind of remote monitoring high voltage power distributing cabinet |
| CN204835308U (en) * | 2015-08-28 | 2015-12-02 | 周丐社 | Electric cabinet |
| CN204885941U (en) * | 2015-08-30 | 2015-12-16 | 河南佳程电气有限公司 | Heat dissipation switch board |
| CN204927851U (en) * | 2015-09-24 | 2015-12-30 | 山东西王特钢有限公司 | Take dust belt cleaning device's high -voltage board |
| CN205543859U (en) * | 2016-02-02 | 2016-08-31 | 江苏万丰电气有限公司 | Whirlwind formula refrigerated regulator cubicle |
Non-Patent Citations (1)
| Title |
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| 中国华电工程（集团）有限公司、上海发电设备成套设计研究院: "《大型火电设备手册》", 30 September 2009, 中国电力出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112350194A (en) * | 2020-11-06 | 2021-02-09 | 广东求精电气有限公司 | Heat dissipation electric cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160427 |
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| RJ01 | Rejection of invention patent application after publication |