CN104934872A - Dehumidifying and dedusting combination device for closed space of ring main unit - Google Patents
Dehumidifying and dedusting combination device for closed space of ring main unit Download PDFInfo
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- CN104934872A CN104934872A CN201510294515.1A CN201510294515A CN104934872A CN 104934872 A CN104934872 A CN 104934872A CN 201510294515 A CN201510294515 A CN 201510294515A CN 104934872 A CN104934872 A CN 104934872A
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- ring main
- main unit
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- dedusting
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Abstract
The invention discloses a dehumidifying and dedusting combination device for the closed space of a ring main unit, and the device mainly consists of a dehumidifying module and a dedusting module in the closed space of the ring main unit. The dehumidifying module comprises a temperature sensor disposed in electrical equipment. The device is characterized in that the temperature sensor is connected with a controller; the controller is connected with a semiconductor refrigerator; the front or back of the semiconductor refrigerator is provided with a fan exactly opposite to a condenser in the semiconductor refrigerator; the dedusting module consists of a preposed filter screen, an ionization mesh, and a dust collection plate; the ionization mesh and the dust collection plate are respectively connected with a high-voltage power supply, and are enabled to form a high-voltage electrostatic field; the device is simple and compact in structure, is convenient and reliable in application and installation, can integrate the semiconductor dehumidifying module and the electrostatic dedusting module together, can carry out dedusting during dehumidifying, reduces the occupied space, and facilitates the reconstruction of the ring main unit.
Description
Technical field
What the present invention relates to is a kind of dehumidifying dedusting combination unit for ring main unit enclosure space, belongs to the supporting technology field of power equipment.
Background technology
Find in the course of work that switch motion failure is more electrically because dust and moisture impact cause decreasing insulating in ring main unit.Because existing ring main unit can not be accomplished to seal completely, switch cubicle will often be opened in addition, causes dust and moisture to invade cabinet inner, the electrical equipment in ring main unit was lost efficacy.
The scheme of current solution moisture is more, can dedusting simultaneously dehumidify, and the module being applicable to small space in ring main unit does not also find.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, and provide a kind of structure simple, compact, easy to install and use, reliable, can simultaneously by together with semi-conductor dehumidifying and electrostatic precipitation two module integrations, can can also dedusting while dehumidifying, reduction takes up room, and facilitates the dehumidifying dedusting combination unit for ring main unit enclosure space that ring main unit transformation is implemented.
The object of the invention is to have come by following technical solution, a kind of dehumidifying dedusting combination unit for ring main unit enclosure space, it is primarily of the dehumidifying be arranged in ring main unit enclosure space and the large module composition of dedusting two, described dehumidification module comprises one and is arranged on temperature sensor in electric equipment, it is characterized in that this temperature sensor connects a controller, this controller is connected with semiconductor refrigerator; Before described semiconductor cooler or the fan that faces condenser in semiconductor cooler is installed below;
Described dedusting module is made up of preposition filter screen, ionization net and collecting plate, described ionization net and collecting plate is connected to high voltage source respectively and makes it to form high-voltage electrostatic field.
The limit wall of the front and back ring main unit of condenser of the present invention offers air inlet and air outlet; The enclosure space bottom of described ring main unit is provided with condensate water discharging mechanism;
Described preposition filter screen fixedly forms by peripheral frame by after at least two-layer screen pack compound, and described ionization net is that woven wire is formed, and is wherein formed with ionized region; Described collecting plate is the box plate of hollow, and at least respectively there is layer of metal stratum reticulare front and back; Described semiconductor cooler is placed in preposition filter screen and between ionization net and collecting plate, and semiconductor cooler and preposition filter screen are placed in a space, and ionizes net and collecting plate is placed in another adjacent space, communicates and form a whole before and after two spaces.
Be connected to a liquid collecting funnel below condenser of the present invention, and liquid collecting funnel faces bottom condensate water discharging ditch or rhone, and the condensate water discharging mechanism described in forming.
It is simple, compact that the present invention has structure, easy to install and use, reliable, can simultaneously by together with semi-conductor dehumidifying and electrostatic precipitation two module integrations, can also dedusting while dehumidifying, and reduction takes up room, and facilitates ring main unit to transform the features such as enforcement.
Accompanying drawing explanation
Fig. 1 is structure of the present invention composition schematic diagram.
Fig. 2 is semiconductor refrigerating dehumidification principle structure chart of the present invention.
Fig. 3 is the principle assumption diagram of electrostatic precipitation module of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1, a kind of dehumidifying dedusting combination unit for ring main unit enclosure space of the present invention, it is primarily of the dehumidifying be arranged in ring main unit enclosure space and the large module composition of dedusting two, described dehumidification module 1 comprises one and is arranged on temperature sensor 11 in electric equipment, this temperature sensor 11 connects a controller, this controller is connected with semiconductor refrigerator 12, to control the normal work of semiconductor cooler 12; Before described semiconductor cooler 12 or the fan 13 that faces condenser in semiconductor cooler is installed below, as shown in Figure 2;
Shown in composition graphs 3, described dedusting module 2 forms primarily of preposition filter screen 21, ionization net 22 and collecting plate 23, described ionization net 22 and collecting plate 23 is connected to high voltage source 24 respectively and makes it to form high-voltage electrostatic field.
Shown in figure, the preferred embodiment of the invention is: the limit wall of the front and back ring main unit of described condenser offers air inlet 31 and air outlet 32; The enclosure space bottom of described ring main unit is provided with condensate water discharging mechanism 14;
Described preposition filter screen 21 fixedly forms by peripheral frame by after at least two-layer screen pack compound, and described ionization net 22 is formed for woven wire, is wherein formed with ionized region 25; Described collecting plate 23 is the box plate of hollow, and at least respectively there is layer of metal stratum reticulare front and back; Described semiconductor cooler 12 is placed in preposition filter screen 21 and ionizes between net 22 and collecting plate 23, and semiconductor cooler 12 and preposition filter screen 21 are placed in a space, and ionize net 22 and collecting plate 23 is placed in another adjacent space, communicate before and after two spaces and form a whole.
Be connected to a liquid collecting funnel below described condenser, and liquid collecting funnel faces bottom condensate water discharging ditch or rhone, and the condensate water discharging mechanism 14 described in forming.
embodiment:
Shown in Fig. 3, the dedusting module that the present invention selects, the large particulate of major part is caught by forward filtering net, and the air then comprising more small particle enters ionization section, is ionized.Then charged particle arrives accumulation area, and be attracted on opposite polarity collecting plate, dedusting completes
Shown in Fig. 2, dehumidification by condensation module that is of the present invention, that be made up of semiconductor cooler, it in seal cavity, forms air-flow by fan, air water molecule is condensate in condenser condenses plate periphery, cold plate air themperature is down to zero point, the hydrone condensation in air, collects and drain into seal cavity outside through liquid collecting funnel, continual work like this, thus reach reduction inside electric appliance space humidity object.
The preferred embodiment of the invention is, humidity collection controls main part: be by humidity sensor, gathers inside electric appliance humidity height thus the start and stop of control semiconductor cooling condenser work.
Semiconductor cooling doubts device main part: the core main part being dehydrating unit, produces cold-thermal effect after work.Hot junction under fan effect acceleration equipment inner air flowing, cold junction will flow humidity chamber gas rapid condensation formation water droplet, reach the object that thoroughly dehumidifies.
Solidifying water draining main part: assembled by condensed water droplet through the quick device for transferring of pipeline inner, thoroughly eliminates the hydrone in inside electric appliance air.
Working power: control main part to humidity collection, semiconductor cooling doubts device main part, fan etc. provides working power.
Claims (3)
1. the dehumidifying dedusting combination unit for ring main unit enclosure space, it is primarily of the dehumidifying be arranged in ring main unit enclosure space and the large module composition of dedusting two, it is characterized in that described dehumidification module comprises one and is arranged on temperature sensor in electric equipment, it is characterized in that this temperature sensor connects a controller, this controller is connected with semiconductor refrigerator; Before described semiconductor cooler or the fan that faces condenser in semiconductor cooler is installed below;
Described dedusting module is made up of preposition filter screen, ionization net and collecting plate, described ionization net and collecting plate is connected to high voltage source respectively and makes it to form high-voltage electrostatic field.
2. the dehumidifying dedusting combination unit for ring main unit enclosure space according to claim 1, the limit wall that it is characterized in that the front and back ring main unit of described condenser offers air inlet and air outlet; The enclosure space bottom of described ring main unit is provided with condensate water discharging mechanism;
Described preposition filter screen fixedly forms by peripheral frame by after at least two-layer screen pack compound, and described ionization net is that woven wire is formed, and is wherein formed with ionized region; Described collecting plate is the box plate of hollow, and at least respectively there is layer of metal stratum reticulare front and back; Described semiconductor cooler is placed in preposition filter screen and between ionization net and collecting plate, and semiconductor cooler and preposition filter screen are placed in a space, and ionizes net and collecting plate is placed in another adjacent space, communicates and form a whole before and after two spaces.
3. use according to claim 2 is used for the dehumidifying dedusting combination unit of ring main unit enclosure space, it is characterized in that below described condenser, being connected to a liquid collecting funnel, and liquid collecting funnel faces bottom condensate water discharging ditch or rhone, and the condensate water discharging mechanism described in forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510294515.1A CN104934872A (en) | 2015-06-02 | 2015-06-02 | Dehumidifying and dedusting combination device for closed space of ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510294515.1A CN104934872A (en) | 2015-06-02 | 2015-06-02 | Dehumidifying and dedusting combination device for closed space of ring main unit |
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| CN104934872A true CN104934872A (en) | 2015-09-23 |
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| CN201510294515.1A Pending CN104934872A (en) | 2015-06-02 | 2015-06-02 | Dehumidifying and dedusting combination device for closed space of ring main unit |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305251A (en) * | 2015-09-30 | 2016-02-03 | 成都菲斯普科技有限公司 | Electric power switch cabinet |
| CN105977843A (en) * | 2016-07-18 | 2016-09-28 | 安徽得润电气技术有限公司 | Low-voltage reactive power automatic compensation device for intelligent temperature and humidity regulation and control |
| CN106909191A (en) * | 2017-04-21 | 2017-06-30 | 温州电力设计有限公司 | Running environment and realtime monitoring method in the cabinet of instant inserted and instant using type switch board |
| CN107029885A (en) * | 2017-04-28 | 2017-08-11 | 轩脉家居科技（上海）有限公司 | A kind of electrostatic precipitation multifunctional electric case |
| CN107516826A (en) * | 2017-08-25 | 2017-12-26 | 合肥智鼎电控自动化科技有限公司 | A kind of high-low pressure cabinet for carrying cleaning functions/drying |
| CN107666804A (en) * | 2017-10-06 | 2018-02-06 | 扬州长泉电器设备有限公司 | Electro Sorb dehumidifying rack |
| CN109713877A (en) * | 2017-10-20 | 2019-05-03 | 江西南磁电气有限公司 | A kind of frequency converter shielded box |
| CN109980537A (en) * | 2019-02-25 | 2019-07-05 | 安徽乐立电气有限公司 | A kind of arc-extinguishing harmonic-eliminating switchgear |
| CN111030133A (en) * | 2019-12-30 | 2020-04-17 | 广东电网有限责任公司 | Platform district reactive power compensator |
| CN112952622A (en) * | 2021-04-14 | 2021-06-11 | 刘德元 | Intelligent switch cabinet and use method thereof |
| CN113274835A (en) * | 2021-04-28 | 2021-08-20 | 巴基斯坦卡西姆港发电有限公司 | Be applied to desalination dehydrating unit of pier ship unloader electricity distribution room |
| CN117526111A (en) * | 2024-01-04 | 2024-02-06 | 广州羊城电气设备有限公司 | Energy-saving power distribution cabinet |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105305251B (en) * | 2015-09-30 | 2018-05-08 | 广东康鼎电力科技有限公司 | A kind of power switch cabinet |
| CN105305251A (en) * | 2015-09-30 | 2016-02-03 | 成都菲斯普科技有限公司 | Electric power switch cabinet |
| CN105977843A (en) * | 2016-07-18 | 2016-09-28 | 安徽得润电气技术有限公司 | Low-voltage reactive power automatic compensation device for intelligent temperature and humidity regulation and control |
| CN106909191A (en) * | 2017-04-21 | 2017-06-30 | 温州电力设计有限公司 | Running environment and realtime monitoring method in the cabinet of instant inserted and instant using type switch board |
| CN107029885A (en) * | 2017-04-28 | 2017-08-11 | 轩脉家居科技（上海）有限公司 | A kind of electrostatic precipitation multifunctional electric case |
| CN107516826A (en) * | 2017-08-25 | 2017-12-26 | 合肥智鼎电控自动化科技有限公司 | A kind of high-low pressure cabinet for carrying cleaning functions/drying |
| CN107666804B (en) * | 2017-10-06 | 2023-05-05 | 扬州长泉电器设备有限公司 | Electric adsorption dehumidifying cabinet |
| CN107666804A (en) * | 2017-10-06 | 2018-02-06 | 扬州长泉电器设备有限公司 | Electro Sorb dehumidifying rack |
| CN109713877A (en) * | 2017-10-20 | 2019-05-03 | 江西南磁电气有限公司 | A kind of frequency converter shielded box |
| CN109980537A (en) * | 2019-02-25 | 2019-07-05 | 安徽乐立电气有限公司 | A kind of arc-extinguishing harmonic-eliminating switchgear |
| CN111030133A (en) * | 2019-12-30 | 2020-04-17 | 广东电网有限责任公司 | Platform district reactive power compensator |
| CN112952622A (en) * | 2021-04-14 | 2021-06-11 | 刘德元 | Intelligent switch cabinet and use method thereof |
| CN112952622B (en) * | 2021-04-14 | 2022-09-30 | 孙冶 | Intelligent switch cabinet and use method thereof |
| CN113274835A (en) * | 2021-04-28 | 2021-08-20 | 巴基斯坦卡西姆港发电有限公司 | Be applied to desalination dehydrating unit of pier ship unloader electricity distribution room |
| CN117526111A (en) * | 2024-01-04 | 2024-02-06 | 广州羊城电气设备有限公司 | Energy-saving power distribution cabinet |
| CN117526111B (en) * | 2024-01-04 | 2024-03-08 | 广州羊城电气设备有限公司 | Energy-saving power distribution cabinet |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150923 |