CN204347667U - A kind of dehumidification system being applicable to outdoor power cabinet - Google Patents
A kind of dehumidification system being applicable to outdoor power cabinet Download PDFInfo
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- CN204347667U CN204347667U CN201520046611.XU CN201520046611U CN204347667U CN 204347667 U CN204347667 U CN 204347667U CN 201520046611 U CN201520046611 U CN 201520046611U CN 204347667 U CN204347667 U CN 204347667U
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- power cabinet
- outdoor power
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- air
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- 238000007791 dehumidification Methods 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 239000004065 semiconductor Substances 0.000 claims abstract description 25
- 239000000919 ceramic Substances 0.000 claims abstract description 7
- 238000009833 condensation Methods 0.000 claims abstract description 7
- 230000005494 condensation Effects 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000605 extraction Methods 0.000 abstract description 4
- 241000282326 Felis catus Species 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005679 Peltier effect Effects 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of dehumidification system being applicable to outdoor power cabinet, semi-conductor dehumidifying module and heating module are installed simultaneously cashier's office in a shop at outdoor power, described semi-conductor dehumidifying module comprises the P-N junction that semiconductor material is formed, fan, condenser and liquid collecting funnel, the P-N junction that described semiconductor material is formed forms thermopair pair, in seal cavity, air-flow is formed by fan, air water molecule is condensate in condenser condenses plate periphery, cold plate is the hydrone condensation in air, collect through liquid collecting funnel and drain into seal cavity outside through flexible pipe, described heating module comprises PTC ceramic heating assembly and is bonded in the ripple aluminum strip on described PTC ceramic heating assembly.The utility model can heat air in electric power cabinet while dehumidification by condensation, and in double shield electric power cabinet, equipment is in dry environment all the time, solves the problem of the effect on moisture extraction difference that current outdoor power cabinet exists.
Description
Technical field
The utility model relates to the dehumidification system of outdoor power cabinet.
Background technology
The dehumidification system of outdoor power cabinet mainly solves the inner frosting of outdoor power cabinet, moist condensation causes equipment failure problem, ensure that electrical equipment equipment normally runs necessary condition, substantially increase the ability to ward off risks of equipment to physical environment, possess and use prospect widely.
At present a lot of outdoor power cabinet is all equipped with dehumidifier, but is generally pure electric heating type or pure semiconductor condensing type due to dehumidifier, and effect on moisture extraction is obvious not.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of dehumidification system being applicable to outdoor power cabinet, solves the problem of the effect on moisture extraction difference that current outdoor power cabinet exists.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of dehumidification system being applicable to outdoor power cabinet, semi-conductor dehumidifying module and heating module are installed simultaneously cashier's office in a shop at outdoor power, described semi-conductor dehumidifying module comprises the P-N junction that semiconductor material is formed, fan, condenser and liquid collecting funnel, the P-N junction that described semiconductor material is formed forms thermopair pair, in seal cavity, air-flow is formed by fan, air water molecule is condensate in condenser condenses plate periphery, cold plate is the hydrone condensation in air, collect through liquid collecting funnel and drain into seal cavity outside through flexible pipe, described heating module comprises PTC ceramic heating assembly and is bonded in the ripple aluminum strip on described PTC ceramic heating assembly.
Preferably, also be provided with humiture sensor module and GPRS module, described humiture sensor module gathers the temperature and humidity of air in electric power cabinet, and described GPRS module sends to WEB platform the working condition of the humiture situation in electric power cabinet, semi-conductor dehumidifying module and heating module by GPRS mobile network.
Preferably, at least one of this outdoor power cabinet is provided with heat insulation structure on the surface, and described heat insulation structure comprises hollow layer, is provided with thermofin outside described hollow layer.
Preferably, described hollow layer comprises dividing plate, form hollow structure between described dividing plate and outdoor power cabinet outside surface, be provided with the feet being fixed on outdoor power cabinet outside surface inside described dividing plate, described thermofin is the vacuum heat-insulation plate or the phenolic-aldehyde heat-insulation board that are adhered to dividing plate outside surface.
The utility model is provided with semi-conductor dehumidifying module and heating module cashier's office in a shop at outdoor power simultaneously, therefore, can heat air in electric power cabinet while dehumidification by condensation, in double shield electric power cabinet, equipment is in dry environment all the time, solves the problem of the effect on moisture extraction difference that current outdoor power cabinet exists.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is structural principle block diagram of the present utility model;
Fig. 2 is the heat insulation structure schematic diagram of outdoor power cabinet.
Embodiment
As shown in Figure 1, a kind of dehumidification system being applicable to outdoor power cabinet, comprise arm processor module 1, semi-conductor dehumidifying module 2, heating module 3, humiture sensor module 4, GPRS module 5, note cat 6, WEB platform 7, mobile phone 8, semi-conductor dehumidifying module 2, heating module 3, humiture sensor module 4, GPRS module 5, note cat 6 are all electrically connected with arm processor module 1, GPRS module 5 and WEB platform 7 wireless telecommunications, note cat sends alarm message on the mobile phone 8 of managerial personnel.
Semi-conductor dehumidifying module is based upon on thermoelectric cooling basis, namely the P-N junction that extraordinary semiconductor material is formed is utilized, form thermopair pair, produce Peltier effect, in seal cavity, form air-flow by fan, air water molecule is condensate in condenser condenses plate periphery, cold plate air themperature is down to dew point, the hydrone condensation in air, collects and drain into seal cavity outside through flexible pipe through liquid collecting funnel, continual work like this, thus reach reduction electric power cabinet inner space humidity object.
Heating module utilizes PTC ceramic heating assembly and ripple aluminum strip through the gluing composition of high temperature, and the type ptc heater has the advantage that thermal resistance is little, heat exchange efficiency is high, is the electric heater of a kind of automatic constant-temperature, power saving.An its large outstanding feature is in security performance, there is a temperature artificially set, when its temperature is lower than design temperature, its resistance value can raise with its temperature and diminish, when its temperature is higher than design temperature, its resistance value becomes large with its temperature rising, all can not produce surface " rubescent " phenomenon as electric heating tubing well heater under any applicable cases, thus cause scald, the potential safety hazards such as fire.
Humiture sensor module gathers the temperature and humidity of air in electric power cabinet.GPRS module sends to WEB platform the working condition of the humiture situation in electric power cabinet, semi-conductor dehumidifying module and heating module device by GPRS mobile network.Note cat sends antecedent moisture value on the mobile phone of managerial personnel.Antecedent moisture value normally causes due to the emergency situations such as to intake in semi-conductor dehumidifying module not operation troubles or electric power cabinet, and its numerical values recited sets in arm processor module by WEB platform.WEB platform arranges systematic parameter by GPRS module, comprises the work that the starts or stops threshold values of semi-conductor dehumidifying module and heating module, and the work of artificial force start or stopping semi-conductor dehumidifying module and heating module device.
Above-mentioned functions for can not remote monitoring be carried out to dehumidifier ruuning situation at present, once there is dehumidifier failure problems, just can detectable potential safety hazard when the user such as to only have carry out manual inspection, be provided with remote supervision system.When outdoor power cabinet humidity higher than 80% time to send a warning message managerial personnel's mobile phone and WEB platform; so that the process semi-conductor dehumidifying module not emergency situations such as operation troubles or the interior water inlet of electric power cabinet in time; long-rangely can also carry out optimum configurations to dehumidification module and heating module simultaneously; such as the non-plum rain season of southern china can set to start when electric power cabinet humidity reaches 70% dehumidifying and but do not start heating; but can set electric power cabinet humidity when plum rain season and reach 60% startup dehumidifying simultaneously and heating, object realizes energy-conservation and balance that is proterctive equipment.
As shown in Figure 2, at least one of this outdoor power cabinet 10 is provided with heat insulation structure on the surface, and described heat insulation structure comprises hollow layer, is provided with thermofin 102 outside described hollow layer.Described hollow layer comprises dividing plate 101, hollow structure is formed between described dividing plate and outdoor power cabinet outside surface, be provided with the feet 103 being fixed on outdoor power cabinet outside surface inside described dividing plate, described thermofin is the vacuum heat-insulation plate or the phenolic-aldehyde heat-insulation board that are adhered to dividing plate outside surface.Flow into air in hollow layer heat is taken away fast, thus enhance the radiating effect thermofin of cabinet, can play and prevent the heat transfer process such as direct sunlight, ir scattering, the outside surface of thermofin applies one deck insulating moulding coating, this coating can reflective infrared, far infrared, visible ray, have adhesion jail, anti-filth, heat reflection performance is excellent, further strengthens effect of heat insulation.
Claims (4)
1. one kind is applicable to the dehumidification system of outdoor power cabinet, it is characterized in that: semi-conductor dehumidifying module and heating module are installed simultaneously cashier's office in a shop at outdoor power, described semi-conductor dehumidifying module comprises the P-N junction that semiconductor material is formed, fan, condenser and liquid collecting funnel, the P-N junction that described semiconductor material is formed forms thermopair pair, in seal cavity, air-flow is formed by fan, air water molecule is condensate in condenser condenses plate periphery, cold plate is the hydrone condensation in air, collect through liquid collecting funnel and drain into seal cavity outside through flexible pipe, described heating module comprises PTC ceramic heating assembly and is bonded in the ripple aluminum strip on described PTC ceramic heating assembly.
2. a kind of dehumidification system being applicable to outdoor power cabinet according to claim 1, it is characterized in that: be also provided with humiture sensor module and GPRS module, described humiture sensor module gathers the temperature and humidity of air in electric power cabinet, and described GPRS module sends to WEB platform the working condition of the humiture situation in electric power cabinet, semi-conductor dehumidifying module and heating module by GPRS mobile network.
3. a kind of dehumidification system being applicable to outdoor power cabinet according to claim 1, it is characterized in that: at least one of this outdoor power cabinet is provided with heat insulation structure on the surface, described heat insulation structure comprises hollow layer, is provided with thermofin outside described hollow layer.
4. a kind of dehumidification system being applicable to outdoor power cabinet according to claim 3, it is characterized in that: described hollow layer comprises dividing plate, hollow structure is formed between described dividing plate and outdoor power cabinet outside surface, be provided with the feet being fixed on outdoor power cabinet outside surface inside described dividing plate, described thermofin is the vacuum heat-insulation plate or the phenolic-aldehyde heat-insulation board that are adhered to dividing plate outside surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046611.XU CN204347667U (en) | 2015-01-23 | 2015-01-23 | A kind of dehumidification system being applicable to outdoor power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046611.XU CN204347667U (en) | 2015-01-23 | 2015-01-23 | A kind of dehumidification system being applicable to outdoor power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204347667U true CN204347667U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520046611.XU Active CN204347667U (en) | 2015-01-23 | 2015-01-23 | A kind of dehumidification system being applicable to outdoor power cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN204347667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514820A (en) * | 2015-11-24 | 2016-04-20 | 国网河南省电力公司平顶山供电公司 | Anti-condensation and condensation monitor and control system for communication base station electric control cabinet |
| CN109015566A (en) * | 2018-09-06 | 2018-12-18 | 国家电网有限公司 | Moisture-proof electric power cabinet |
-
2015
- 2015-01-23 CN CN201520046611.XU patent/CN204347667U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514820A (en) * | 2015-11-24 | 2016-04-20 | 国网河南省电力公司平顶山供电公司 | Anti-condensation and condensation monitor and control system for communication base station electric control cabinet |
| CN105514820B (en) * | 2015-11-24 | 2017-07-14 | 国网河南省电力公司平顶山供电公司 | A kind of anti-condensation monitoring system of communication base station electrical control cabinet |
| CN109015566A (en) * | 2018-09-06 | 2018-12-18 | 国家电网有限公司 | Moisture-proof electric power cabinet |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |