CN104078857A - Moisture-proof condensed water guiding device - Google Patents
Moisture-proof condensed water guiding device Download PDFInfo
- Publication number
- CN104078857A CN104078857A CN201410349744.4A CN201410349744A CN104078857A CN 104078857 A CN104078857 A CN 104078857A CN 201410349744 A CN201410349744 A CN 201410349744A CN 104078857 A CN104078857 A CN 104078857A
- Authority
- CN
- China
- Prior art keywords
- casing
- power supply
- moisture
- housing
- semiconductor cooler
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 8
- 239000004065 semiconductor Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- Patch Boards (AREA)
Abstract
The invention discloses a moisture-proof condensed water guiding device which comprises a casing with a built-in power supply, wherein a moisture sensor, a controller and a draught fan are arranged on one side in the casing; the air outlet of the draught fan and the exhaust outlet in the casing are communicated; air inlets are formed in the casing; a water manifold connector communicated with a water collecting case in the casing is arranged at the lower part of the casing; a heating sheet is arranged at middle-upper part in the casing; a semiconductor cooler corresponding to the exhaust inlet of the draught fan is arranged at the lower part in the casing; the moisture sensor, the controller, the draught fan, the heating sheet and the semiconductor cooler are connected with the power supply through conducting wires respectively; the power supply is connected with an external power supply through a conducting wire plug; the semiconductor cooler is positioned at the upper part of the water collecting case. The moisture-proof condensed water guiding device has the advantages that the structure is simple, the assembly is convenient and the technical problems in the prior art that the moisture-proof and moisture removal operation are time-consuming and toilsome, the components in a cabinet are easy to be corroded and aged and the safety is unguaranteed are solved.
Description
technical field
The invention belongs to automatically controlled bin protection against the tide and draw solidifying technical field, relate to a kind of protection against the tide and draw solidifying device, it can carry out protection against the tide dehumidifying to automatically controlled airtight utensil, the especially dehumidifying of the protection against the tide in regulator cubicle.
background technology
In electric power system, there is a large amount of electrical control cabinets, as high-low pressure control cubicle, High-low voltage switch cabinet, ring main unit, Outdoor Terminal Case, box-type substation, dry type transformer station etc.Because components and parts in cabinet are numerous, space is compact, under wet environment, in control cubicle, easily there is condensation phenomenon.Device interior generation condensation can cause creepage, flashover fault, generally occurs in following several situation: the one, and regional humidity is high, and weather variations in temperature is large, and switch cubicle bottom is moistening, and some cable troughs even have ponding; The 2nd, some switch cubicles are at basement, and humidity is high, in cabinet temperature particularly subaerial temperature lower than ambient temperature; The 3rd, some equipment is in temporary transient shut down condition, and in regulator cubicle, subenvironment temperature is just low than surrounding ambient temperature, just very easily forms dewfall on its surface, and in this case, once power transmission puts into operation, accident just occurs thereupon.Traditional protection against the tide, anti-condensation method are often to open the humidity discharging of cabinet gate open wind, and staff enters in cabinet with sponge sucks in water.Its shortcoming one is dangerous; It two is to waste time and energy; Its three be the moisture absorption not in time, element easy-to-rust is aging, may have influence on the function of miscellaneous part simultaneously.For ensureing the safe operation of network system, the long-life of electric equipment, safe and effective use, electric power system is to moistureproof, anti-condensation having higher requirement in cabinet.
summary of the invention
The object of the invention is to solve the moistureproof dehumidifying of prior art exist waste time and energy, the aging and unsafe technical problem of cabinet inner part easy-to-rust, provide a kind of protection against the tide to draw solidifying device, to overcome the deficiencies in the prior art.
Solidifying device is drawn in a kind of protection against the tide of the present invention, it establishes the housing of power supply in comprising, in one side of described housing, establish humiture inductor, controller and induced draft fan, the air outlet of induced draft fan is communicated with the exhaust outlet being arranged on housing, above described housing, be provided with air inlet, below described housing, be provided with the aqueduct interface being communicated with collecting box in housing, middle and upper part in described housing is provided with heating plate, bottom in described housing is provided with the semiconductor cooler corresponding with induced draft fan inlet scoop, described humiture inductor, controller, induced draft fan, heating plate is connected with described power supply by wire respectively with semiconductor cooler, described power supply is connected with external power supply by line trap, described semiconductor cooler is positioned at the top of collecting box.
The present invention initiatively draws working mechanism solidifying, Exhaust Gas heating wet down by dehumidifying air channel, the passive condensation mode that prevents, change positive guide condensation into, effectively prevent that equipment corrosion is aging in cabinet, dielectric strength reduces, secondary terminals punctures, material goes mouldy and the potential safety hazard such as steel construction piece corrosion, ensured the safe operation of electrical network; Solved the moistureproof dehumidifying of prior art exist waste time and energy, the aging and unsafe technical problem of cabinet inner part easy-to-rust.
brief description of the drawings
Fig. 1 is that schematic diagram is looked on an internal structure of the present invention left side;
Fig. 2 is invention surface structure schematic diagram figure.
In figure 1, housing 2, power supply 3, humiture inductor 4, controller 5, induced draft fan 6, exhaust outlet 7, air inlet 8, collecting box 9, aqueduct interface 10, heating plate 11, induced draft fan inlet scoop 12, semiconductor cooler.
Embodiment
See figures.1.and.2, solidifying device is drawn in a kind of protection against the tide of the present invention, it establishes the housing 1 of power supply 2 in comprising, in one side of described housing 1, establish humiture inductor 3, controller 4 and induced draft fan 5, the air outlet of induced draft fan 5 is communicated with the exhaust outlet 6 being arranged on housing 1, above described housing 1, be provided with air inlet 7, below described housing 1, be provided with the aqueduct interface 9 being communicated with collecting box in housing 8, middle and upper part in described housing 1 is provided with heating plate 10, bottom in described housing 1 is provided with the semiconductor cooler corresponding with induced draft fan inlet scoop 11 12, described humiture inductor 3, controller 4, induced draft fan 5, heating plate 10 is connected with described power supply 2 by wire respectively with semiconductor cooler 12, described power supply is connected with external power supply by line trap, described semiconductor cooler 12 is positioned at the top of 8 boxes that catchment.
Shown in Fig. 2, in example, the outside of housing 1 can arrange by wire and power supply and be mounted on liquid crystal panel, indicator light, the function button on controller.Overall dimension of the present invention is 110 × 100 × 170mm, heavy 1.8kg, and working power adopts AC/DC220V, output end voltage is AC220V, power 60W, and dehumidifying startup value can manually arrange, liquid crystal display adopts 2 figure places aobvious, the external water guide pipe range of aqueduct interface 1.5m, diameter 10mm.
When use, housing 1 is installed in electrical control cabinet, the exhaust outlet 6 on housing 1 is docked with electrical control exhausting moisture window cashier's office in a shop, make aqueduct draw electrical control cabinet outward.Humid air, after induced draft fan sucks, flows by air channel, and first, through semiconductor cooler cooling dewfall, the dewfall of refrigerator splashes into gutter under Action of Gravity Field, then is flowed out outside cabinet by aqueduct.Setting the abundant circulating dehumidification of process in startup value, air humidity in cabinet is down to below dewfall point, complete whole protection against the tide and draw solidifying heating process.Humiture inductor can collect the true humiture in cabinet in real time accurately, pre-cooling dehumidifying while ensureing will reach condensation condition in cabinet.
Beneficial effect of the present invention: dehumidifying air channel is initiatively drawn solidifying, gas and further heated wet down, has effectively reached the moistureproof comprehensive regulation dehumidifying of regulator cubicle confined space; 24 hours real-time samplings of humidity sensor, exceed setting startup value and automatically draw solidifying.
Claims (1)
1. solidifying device is drawn in a protection against the tide, it establishes the housing of power supply in comprising, it is characterized in that establishing humiture inductor in a side of described housing, controller and induced draft fan, the air outlet of induced draft fan is communicated with the exhaust outlet being arranged on housing, above described housing, be provided with air inlet, below described housing, be provided with the aqueduct interface being communicated with collecting box in housing, middle and upper part in described housing is provided with heating plate, bottom in described housing is provided with the semiconductor cooler corresponding with induced draft fan inlet scoop, described humiture inductor, controller, induced draft fan, heating plate is connected with described power supply by wire respectively with semiconductor cooler, described power supply is connected with external power supply by line trap, described semiconductor cooler is positioned at the top of collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349744.4A CN104078857A (en) | 2014-07-23 | 2014-07-23 | Moisture-proof condensed water guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410349744.4A CN104078857A (en) | 2014-07-23 | 2014-07-23 | Moisture-proof condensed water guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104078857A true CN104078857A (en) | 2014-10-01 |
Family
ID=51599974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410349744.4A Pending CN104078857A (en) | 2014-07-23 | 2014-07-23 | Moisture-proof condensed water guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104078857A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654924A (en) * | 2016-11-16 | 2017-05-10 | 合肥普望电子有限责任公司 | Transformer station electrical equipment dehumidifying apparatus |
| CN106659066A (en) * | 2016-11-16 | 2017-05-10 | 合肥普望电子有限责任公司 | Electrical equipment special-purpose electronic dehumidifier |
| CN106848888A (en) * | 2016-12-15 | 2017-06-13 | 国网北京市电力公司 | Ring main unit |
| CN109244900A (en) * | 2018-11-09 | 2019-01-18 | 安徽顺开电气有限公司 | A kind of dehumidification device and control system suitable for ring network cabinet |
| CN109256707A (en) * | 2018-09-17 | 2019-01-22 | 泰昌建设有限公司 | A kind of novel intelligent switchgear house |
| CN110429494A (en) * | 2019-08-20 | 2019-11-08 | 国家电网有限公司 | A kind of Outdoor Trusses For Transformer Substation bin automatic intelligent moisture-reducing device |
| CN110943374A (en) * | 2019-12-03 | 2020-03-31 | 日照金慧科技信息咨询有限公司 | Basin area winter automatic protection's intelligent electrical equipment |
| CN112803248A (en) * | 2020-12-30 | 2021-05-14 | 广西电网有限责任公司电力科学研究院 | GIS mechanism case |
-
2014
- 2014-07-23 CN CN201410349744.4A patent/CN104078857A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654924A (en) * | 2016-11-16 | 2017-05-10 | 合肥普望电子有限责任公司 | Transformer station electrical equipment dehumidifying apparatus |
| CN106659066A (en) * | 2016-11-16 | 2017-05-10 | 合肥普望电子有限责任公司 | Electrical equipment special-purpose electronic dehumidifier |
| CN106848888A (en) * | 2016-12-15 | 2017-06-13 | 国网北京市电力公司 | Ring main unit |
| CN109256707A (en) * | 2018-09-17 | 2019-01-22 | 泰昌建设有限公司 | A kind of novel intelligent switchgear house |
| CN109244900A (en) * | 2018-11-09 | 2019-01-18 | 安徽顺开电气有限公司 | A kind of dehumidification device and control system suitable for ring network cabinet |
| CN110429494A (en) * | 2019-08-20 | 2019-11-08 | 国家电网有限公司 | A kind of Outdoor Trusses For Transformer Substation bin automatic intelligent moisture-reducing device |
| CN110429494B (en) * | 2019-08-20 | 2023-06-23 | 国家电网有限公司 | Intelligent full-automatic moisture removing device for outdoor cabinet of transformer substation |
| CN110943374A (en) * | 2019-12-03 | 2020-03-31 | 日照金慧科技信息咨询有限公司 | Basin area winter automatic protection's intelligent electrical equipment |
| CN110943374B (en) * | 2019-12-03 | 2021-05-07 | 华松电力集团股份有限公司 | Basin area winter automatic protection's intelligent electrical equipment |
| CN112803248A (en) * | 2020-12-30 | 2021-05-14 | 广西电网有限责任公司电力科学研究院 | GIS mechanism case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |