CN106569531A - Cabinet equipment and condensation preventing/removing device thereof - Google Patents
Cabinet equipment and condensation preventing/removing device thereof Download PDFInfo
- Publication number
- CN106569531A CN106569531A CN201610932608.7A CN201610932608A CN106569531A CN 106569531 A CN106569531 A CN 106569531A CN 201610932608 A CN201610932608 A CN 201610932608A CN 106569531 A CN106569531 A CN 106569531A
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- signal
- temperature
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- humidity
- ventilation
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides cabinet equipment and a condensation preventing/removing device thereof. The device comprises a detection module which is used for detecting temperature and humidity in the cabinet equipment and outputting a temperature signal and a humidity signal; a controller which is connected with the detection module, wherein the controller is internally provided with a comparator which is used for respectively comparing the temperature signal and the humidity signal with a first preset temperature value and a first preset humidity value and outputting a heating signal used for representing starting heating when the temperature value of the temperature signal is less than the first preset temperature value and outputting a ventilation signal used for representing starting ventilation when the humidity signal is greater than the first preset humidity value; a heating module which is used for starting heating under triggering of the heating signal; and a ventilation module which is used for starting ventilation under triggering of the ventilation signal. Therefore, heating is performed in the cabinet in case of low temperature so as to prevent condensation, and ventilation is started in case of condensation so as to remove condensation so that condensation in the cabinet can be effectively removed in case of condensation and condensation in the cabinet equipment can be reduced.
Description
Technical field
The present invention relates to electrical equipment resist technology field, and in particular to a kind of bin equipment and its anti-/ except condensation dress
Put.
Background technology
As the development bin equipment of technology has obtained increasingly being widely applied, such as case change, ring main unit, cable branch box
Deng.Bin equipment can not carried out in running because bin equipment Foundations block bad, waterproof, and installation site, gas
The reasons such as time cause dew condensation phenomenon.Can accelerate insulant aging under the influence of condensation, easily cause insulation flashover, can also add
The corrosion of fast machine components, affects the reliability of mechanism, additionally, the condensation in bin equipment can also cause secondary in ring main unit setting
Standby short circuit, causes signal to report by mistake or switchs misoperation.
In prior art, generally using closure or blowing, bin equipment condensation is prevented or reduced to a certain extent, but
It is that some local humidity are excessive or temperature is supercool is likely to cause dew condensation phenomenon；It is autumn and winter season, simple in the case that temperature is relatively low
Condensation DeGrain is removed by blowing.
Therefore, how efficiently to remove when bin has condensation, and the condensation condensation of reduction bin equipment becomes urgently
The problem of solution.
The content of the invention
The technical problem to be solved in the present invention is efficiently to remove when bin has condensation, and reduces bin equipment
Condense condensation.
For this purpose, according in a first aspect, present example provide a kind of bin equipment it is anti-/ remove condensation device, including：
Detection module, for the temperature and humidity inside detection case cabinet equipment, and exports for characterizing bin device interior
The temperature signal of temperature and the moisture signal for characterizing bin device interior humidity；Controller, is connected with detection module, control
Comparator is provided with device, for respectively by temperature signal and moisture signal and the first preset temperature value and the first default humidity value
Relatively, when the temperature value of temperature signal is less than the first preset temperature value, export for characterizing the heating signal for starting heating, when
When moisture signal is more than the first default humidity value, export for characterizing the ventilation signal for starting ventilation；Heating module, with controller
Connection, for starting heating under the triggering of heating signal；Ventilation module, is connected with controller, for touching in ventilation signal
Give startup ventilation.
Preferably, detection module includes：Temperature sensor, for the temperature inside detection case cabinet equipment, and exports and is used for
Characterize the temperature signal of bin device interior temperature；Humidity sensor, for the humidity inside detection case cabinet equipment, and exports use
In the moisture signal for characterizing bin interior humidity.
Preferably, comparator is additionally operable to compare temperature signal with the second preset temperature value, in the temperature value of temperature signal
During more than the second preset temperature value, export for characterizing the stopping heating signal for stopping heating.
Preferably, comparator is additionally operable to compare moisture signal with the second default humidity value, in the humidity value of moisture signal
During less than the second default humidity value, export for characterizing the stopping ventilation signal for stopping ventilation.
According to second aspect, a kind of bin equipment is embodiments provided, including：Such as appointing that above-mentioned embodiment is provided
The bin equipment of one is anti-/ remove condensation device, bin equipment is anti-/ and except condensation device is arranged on bin device interior.It is of the invention real
Bin equipment that example is provided is anti-/ condensation device is removed, by detection module detection case cabinet equipment internal temperature and humidity, exporting is used for
Characterize the temperature signal and the moisture signal for characterizing bin device interior humidity of bin device interior temperature, controller and inspection
Survey module connection, and be provided with comparator, for by temperature signal and moisture signal respectively with the first preset temperature value and first
Default humidity value compares, and when the temperature value of temperature signal is less than the first preset temperature value, exports and starts heating for characterizing
Heating signal, when moisture signal is more than the first default humidity value, exports for characterizing the ventilation signal for starting ventilation；Heated mould
Block is connected with controller, and heating is started under the triggering of heating signal, and ventilation module is connected with controller, touching in ventilation signal
Give startup ventilation.So as to realize prevents condensation from condensing the heating of bin inside when ambient temperature is low, in ambient humidity
Greatly, when having condensation to condense, start ventilation, remove condensation.Further, more effectively can efficiently go when bin has condensation
Remove, and reduce the condensation condensation of bin equipment.
Bin equipment provided in an embodiment of the present invention, prevented by being arranged on the bin equipment of bin device interior/except condensation
Device, detection module and controller control heating and/ventilation, bin equipment can be more efficient effectively when bin has condensation
Remove, and reduce the condensation condensation of bin equipment.
Description of the drawings
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
The accompanying drawing to be used needed for embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 shows that the schematic diagram of condensation device is prevented/removed to the bin equipment of the present embodiment.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described enforcement
Example is a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be with
It is the connection of two element internals, can is wireless connection, or wired connection.For one of ordinary skill in the art
For, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
Embodiments provide a kind of bin equipment it is anti-/ except condensation device, as shown in figure 1, the device includes：
Detection module 1, for the temperature and humidity inside detection case cabinet equipment, and exports for characterizing bin device interior
The temperature signal of temperature and the moisture signal for characterizing bin device interior humidity.
Controller 2, is connected with detection module, and at least one comparator is provided with controller, for by temperature signal and
Moisture signal compares respectively with the first temperature preset value and the first humidity preset value, pre- less than first in the temperature value of temperature signal
If during temperature, exporting for characterizing the heating signal for starting heating, humidity value is preset more than first in the humidity value of moisture signal
When, export for characterizing the ventilation signal for starting ventilation.
Heating module 3, is connected with controller 2, for starting heating under the triggering of heating signal.
Ventilation module 3, is connected with controller 2, for starting ventilation under the triggering of ventilation signal.
In the particular embodiment, controller 2, will after the temperature signal and moisture signal for receiving detection module output
Respectively corresponding comparator is compared in controller 2 for temperature signal and moisture signal, the first temperature is provided with comparator pre-
If value and the first humidity preset value, when the temperature for detecting is less than the first preset temperature, exports and start heating for characterizing
Heating signal, triggering heating module is heated to bin equipment, and bin device interior temperature rises, and steam is difficult to condense, this
When be anti-condensation mode of operation.First preset temperature can be configured according to local climate change, for example, could be arranged to 15
℃.When the humidity for detecting is more than the first humidity preset value, export for characterizing the ventilation signal for starting ventilation, triggering ventilation
Module starts ventilation, the steam in bin equipment can be discharged outside bin equipment.It is now except condensation pattern.First humidity is pre-
If value can be configured according to local climate, for example, humidity is could be arranged to for 80%.In the particular embodiment, heated mould
Block opens heating and single module unblank wind of divulging information can be carried out synchronously when condition meets simultaneously, it is also possible to meeting heating condition
When separate ventilation when individually heating or meeting ventilation condition.
In a preferred embodiment, detection module 1 can include：Temperature sensor, is connected with controller 2, for detecting
Bin device interior point temperature, and export the temperature signal for characterizing bin device interior temperature.Humidity sensor, with control
Device 2 connects, and for the humidity inside detection case cabinet equipment, and exports the moisture signal for characterizing bin device interior humidity.
In the particular embodiment, temperature sensor with the temperature signal inside vasculum cabinet equipment, and temperature signal can be converted to
Corresponding electric signal output is to controller 2.Humidity sensor with the moisture signal inside vasculum cabinet equipment, and humidity can be believed
Number corresponding electric signal output is converted to controller 2.
For the consumption of save energy, the heating module and ventilation module for preventing bin device interior is constantly in work shape
State, in a preferred embodiment, comparator is additionally operable to compare temperature signal with the second preset temperature value, in the temperature of temperature signal
When angle value is more than the second preset temperature value, export for characterizing the stopping heating signal for stopping heating.Comparator is additionally operable to will be wet
Degree signal compares with the second default humidity value, when the humidity value of moisture signal is less than the second default humidity value, exports for table
Levy the stopping ventilation signal for stopping ventilation.In the particular embodiment, the second preset temperature value is more than the first preset temperature value, can
To be configured according to the first preset temperature value, for example, the second preset temperature value can 10 DEG C bigger than the first temperature preset value or
15℃.Second default humidity value is less than the first humidity preset value, can be configured according to the first default humidity value, for example, the
Two default humidity values can humidity value more default than first it is little by 10% or 20%.Temperature sensor is detecting bin device interior temperature
When degree is more than the second preset temperature value, controller stops heating signal according to the output of current temperature signal value, stops heating module
Only heat；Humidity sensor when the humidity value of bin device interior is detected less than the second default humidity value, controller according to
Current humidity signal output stops ventilation signal, makes ventilation module stop ventilation.Not only can it is effectively anti-condensation, except condensation but also energy
The consumption of more effective save energy.
By detection module detection case cabinet equipment internal temperature and humidity, export for characterizing bin device interior temperature
Temperature signal and the moisture signal for characterizing bin device interior humidity, controller is connected with detection module, and is provided with ratio
Compared with device, for temperature signal and moisture signal to be compared respectively with the first preset temperature value and the first default humidity value, in temperature
When the temperature value of signal is less than the first preset temperature value, export for characterizing the heating signal for starting heating, it is big in moisture signal
When the first default humidity value, export for characterizing the ventilation signal for starting ventilation；Heating module is connected with controller, in heating
Start heating under the triggering of signal, ventilation module is connected with controller, ventilation is started under the triggering of ventilation signal.So as to real
Showed prevents condensation from condensing the heating of bin inside when ambient temperature is low, big in ambient humidity, when having condensation to condense, starts logical
Wind, removes condensation.Further, more can effectively prevent bin equipment from condensing condensation, and efficiently go when bin has condensation
Remove.
The embodiment of the present invention additionally provides a kind of bin equipment, including：Any one bin of above-described embodiment description sets
It is standby anti-/ to remove condensation device, bin equipment is anti-/ except condensation device is arranged on bin device interior.In the present embodiment, bin equipment
Can be that for example case becomes, ring main unit and cable branch box etc..
Prevented by being arranged on the bin equipment of bin device interior/except condensation device, detection module and controller control add
Heat and/ventilation, bin equipment more effectively can be removed efficiently when bin has condensation, and reduce the condensation of bin equipment
Condensation.
Although being described in conjunction with the accompanying embodiments of the present invention, those skilled in the art can be without departing from this
Various modification can be adapted in the case of bright spirit and scope and modification, and such modification and modification are each fallen within by claims
Within limited range.
Claims (5)
1. a kind of bin equipment it is anti-/ remove condensation device, it is characterised in that include：
Detection module, for the temperature and humidity inside detection case cabinet equipment, and exports for characterizing bin device interior temperature
Temperature signal and the moisture signal for characterizing bin device interior humidity；
Controller, is connected with the detection module, and in the controller comparator is provided with, for respectively by the temperature signal
Compare with the first preset temperature value and the first default humidity value with the moisture signal, when the temperature value of the temperature signal is less than
During the first preset temperature value, export for characterizing the heating signal for starting heating, when the moisture signal it is default more than first wet
During angle value, export for characterizing the ventilation signal for starting ventilation；
Heating module, is connected with the controller, for starting heating under the triggering of the heating signal；
Ventilation module, is connected with the controller, for starting ventilation under the triggering of the ventilation signal.
2. bin equipment according to claim 1 it is anti-condensation, except condensation device, it is characterised in that the detection module bag
Include：
Temperature sensor, for the temperature inside detection case cabinet equipment, and exports the temperature for characterizing bin device interior temperature
Degree signal；
Humidity sensor, for the humidity inside detection case cabinet equipment, and the humidity exported for characterizing bin interior humidity is believed
Number.
3. bin equipment according to claim 1 it is anti-/ remove condensation device, it is characterised in that the comparator be additionally operable to by
The temperature signal compares with the second preset temperature value, and in the temperature value of the temperature signal second preset temperature value is more than
When, export for characterizing the stopping heating signal for stopping heating.
4. bin equipment according to claim 1 it is anti-/ remove condensation device, it is characterised in that the comparator be additionally operable to by
The moisture signal compares with the second default humidity value, and humidity value is preset less than described second in the humidity value of the moisture signal
When, export for characterizing the stopping ventilation signal for stopping ventilation.
5. a kind of bin equipment, it is characterised in that include：Bin equipment as described in any one of claim 1-4 is anti-/ remove condensation
Device, the bin equipment is anti-/ except condensation device is arranged on bin device interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610932608.7A CN106569531A (en) | 2016-10-31 | 2016-10-31 | Cabinet equipment and condensation preventing/removing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610932608.7A CN106569531A (en) | 2016-10-31 | 2016-10-31 | Cabinet equipment and condensation preventing/removing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106569531A true CN106569531A (en) | 2017-04-19 |
Family
ID=58534259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610932608.7A Pending CN106569531A (en) | 2016-10-31 | 2016-10-31 | Cabinet equipment and condensation preventing/removing device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106569531A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512045A (en) * | 2018-04-02 | 2018-09-07 | 国网宁夏电力有限公司中卫供电公司 | A kind of condensation detection sweep-out method and device |
| CN108829148A (en) * | 2018-08-28 | 2018-11-16 | 广东电网有限责任公司 | Dehumidification device and system applied to outdoor cable distribution box |
| CN109764606A (en) * | 2018-12-28 | 2019-05-17 | 青岛海尔股份有限公司 | Anti-condensation refrigerator and its control method |
| CN109781772A (en) * | 2018-12-30 | 2019-05-21 | 国网北京市电力公司 | Condensation processing method, device, storage medium and processor |
| CN110515404A (en) * | 2019-09-25 | 2019-11-29 | 国电龙源电气有限公司 | A kind of temperature control system of wind electric converter |
| CN112242656A (en) * | 2019-07-17 | 2021-01-19 | 江苏瀚晨电气科技有限公司 | Ring main unit capable of automatically controlling refrigerating air |
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| CN103326258A (en) * | 2013-07-08 | 2013-09-25 | 万能亿自动化科技（苏州）有限公司 | Sealing switch cabinet capable of preventing condensation |
| CN104298286A (en) * | 2014-10-30 | 2015-01-21 | 浙江群力电气有限公司 | Internal environment regulating and controlling system of switch cabinet |
| KR20160053148A (en) * | 2014-10-31 | 2016-05-13 | 경북대학교 산학협력단 | temperature and humidity control network system of agro-livestock structure using of carbon heater |
| CN206301231U (en) * | 2016-10-31 | 2017-07-04 | 国网山东省电力公司青岛供电公司 | Bin equipment and its condensation be anti-/ remove device |
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| CN102478869A (en) * | 2010-11-29 | 2012-05-30 | 西安康瑞矿用设备有限公司 | Digital display intelligent type humiture controller |
| CN103326258A (en) * | 2013-07-08 | 2013-09-25 | 万能亿自动化科技（苏州）有限公司 | Sealing switch cabinet capable of preventing condensation |
| CN104298286A (en) * | 2014-10-30 | 2015-01-21 | 浙江群力电气有限公司 | Internal environment regulating and controlling system of switch cabinet |
| KR20160053148A (en) * | 2014-10-31 | 2016-05-13 | 경북대학교 산학협력단 | temperature and humidity control network system of agro-livestock structure using of carbon heater |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512045A (en) * | 2018-04-02 | 2018-09-07 | 国网宁夏电力有限公司中卫供电公司 | A kind of condensation detection sweep-out method and device |
| CN108829148A (en) * | 2018-08-28 | 2018-11-16 | 广东电网有限责任公司 | Dehumidification device and system applied to outdoor cable distribution box |
| CN109764606A (en) * | 2018-12-28 | 2019-05-17 | 青岛海尔股份有限公司 | Anti-condensation refrigerator and its control method |
| CN109781772A (en) * | 2018-12-30 | 2019-05-21 | 国网北京市电力公司 | Condensation processing method, device, storage medium and processor |
| CN112242656A (en) * | 2019-07-17 | 2021-01-19 | 江苏瀚晨电气科技有限公司 | Ring main unit capable of automatically controlling refrigerating air |
| CN112242656B (en) * | 2019-07-17 | 2022-05-27 | 江苏瀚晨电气科技有限公司 | Ring main unit capable of automatically controlling refrigeration air |
| CN110515404A (en) * | 2019-09-25 | 2019-11-29 | 国电龙源电气有限公司 | A kind of temperature control system of wind electric converter |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170419 |