CN108089607A - A kind of dry air for bin produces and transport control system - Google Patents
A kind of dry air for bin produces and transport control system Download PDFInfo
- Publication number
- CN108089607A CN108089607A CN201711332644.0A CN201711332644A CN108089607A CN 108089607 A CN108089607 A CN 108089607A CN 201711332644 A CN201711332644 A CN 201711332644A CN 108089607 A CN108089607 A CN 108089607A
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- dry air
- humidity
- temperature
- bin
- air production
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 55
- 230000005611 electricity Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003570 air Substances 0.000 description 79
- 238000009833 condensation Methods 0.000 description 10
- 230000005494 condensation Effects 0.000 description 10
- 238000001035 drying Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000009759 skin aging Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D22/00—Control of humidity
- G05D22/02—Control of humidity characterised by the use of electric means
-
- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
Abstract
The present invention discloses a kind of for the dry air production of bin and transport control system, including Temperature Humidity Sensor, electrically-controlled valve, dry air produces component, relay, dry air conveying assembly, produce current supply circuit, convey current supply circuit and temperature and humidity filed device, Temperature Humidity Sensor is electrically connected with temperature and humidity filed device, temperature and humidity filed device controls conveying current supply circuit by electrically-controlled valve, and current supply circuit is produced by relay electric control, dry air production component is connected with dry air conveying assembly, electrically-controlled valve is arranged on the delivery end of dry air conveying assembly, relay is electrically connected with dry air production component.Pass through technical scheme so that achieve the effect that in bin fully dry.
Description
Technical field
It is more particularly to a kind of for the dry air production of bin and conveying control system the present invention relates to field of electrical equipment
System.
Background technology
Switchgear, bus bridge frame power equipment are the most basic power equipments of substation, but with the operation time limit
Increase the aggravation with part group parts aging, operational defect or hidden danger are increasingly prominent, and ventilation is generally more focused on so room in hyperbaric chamber
Interior humiture is affected by outdoor environment, and condensation is also also easy to produce in indoor high-tension switch cabinet, and cabinet interior insulation material does not have mostly
Consider water proofing property, its insulating properties can be reduced if having dew on it, in some instances it may even be possible to cause to climb electricity or flashover, seriously affect
Equipment normal operation, the equipment especially having are in stoppage in transit state, and internal temperature is lower, is more easy to be formed on its surface condensation,
Accident easily occurs if power transmission at this time.
The situation of monitoring cabinet humidity at present, as soon as it is generally measured using a Temperature Humidity Sensor is installed in cabinet, generally
The situation of humiture is checked at the scene.
It is generally used for dehumidification by condensation in the mating heater of moisture probe or the small-sized cabinet of fan in electric system at present
Device.They are all to start hot dehumidification by condensation device in heater/small-sized cabinet when humidity is excessively high, humid air is heated/cabinet in
Humid air is condensed into outside droplet discharge cabinet, but no matter which kind of mode is present with the situation of heating equipment ambient air,
Hot-air can be caused to rise.Hot-air can generate condensation after the cold damp air of casing top is encountered after rising, and condensation makes absolutely instead
Edge is horizontal to be reduced, and causes to be unfavorable for the safe operation of equipment, because in switchgear being the space of relative closure.Cause that there is still big
Partial residual moisture can not thoroughly be effectively reduced bin equipment interior humidity inside bin.In south, summer temperature
Height, humidity is big, in addition the heat that operating element generates in bin, the formation of condensation cause various cable skin agings serious, holds
Easily cause equipment fault or even equipment burnout phenomenon.
The equipment such as above-mentioned heater damage has the problem of yields or service life eventually, must have a power failure after sale after failure
It can just carry out.But it is influenced because high-tension apparatus has a power failure than more serious, difficulty is bigger, and causes to lose moist after heating unit
Dew condensation phenomenon aggravates.
There are one general of the temperature and humidity measurement points of the equipment such as above-mentioned heater, but one inside high-voltage complete-set switch cabinet
As can be general think to be divided into 4 cable vault, breaker chamber, bus-bar room, secondary chamber regions.And current heating equipment one
As can only control whether heating equipment works by measuring the humidity in a region.
The mode of heating of the equipment such as above-mentioned heater causes heated spatial concentration, and air themperature is uneven, actual drying
Effect is very limited, and the non-uniform temperature of space air exacerbates dew condensation phenomenon.
It is above-mentioned by way of condensing unit, droplet can be transported from cable duct below switchgear to outdoor, but is transported
The pipeline external surface of cold water all can condensation.In the high-tension apparatus of more voltage levels, transport during failure the pipeline of cold water because
Class of insulation problem there is a possibility that charged, add new security risk.
The content of the invention
The main object of the present invention is that proposition is a kind of for the dry air production of bin and transport control system, it is intended to gram
Take the above problem.
To achieve the above object, a kind of dry air production and transport control system for bin proposed by the present invention,
It powers back including Temperature Humidity Sensor, electrically-controlled valve, dry air production component, relay, dry air conveying assembly, production
Road, conveying current supply circuit and temperature and humidity filed device, wherein：Temperature Humidity Sensor, for gathering the real-time humidity value in bin,
And it is sent to temperature and humidity filed device；Electrically-controlled valve, for controlling the opening and closing of dry air conveying assembly；Dry air produces structure
Part for producing dry air, and is transferred to dry air conveying assembly；Relay, for dry air to be controlled to produce component
Opening and closing；Dry air conveying assembly, for conveying the dry air of dry air production component production to bin；Production power supply
Circuit, for being electrically connected temperature and humidity filed device, relay and dry air production component；Current supply circuit is conveyed, for being electrically connected
Connect temperature and humidity filed device and electrically-controlled valve；Temperature Humidity Sensor is electrically connected with temperature and humidity filed device, and temperature and humidity filed device leads to
It crosses electrically-controlled valve to control conveying current supply circuit and produce current supply circuit by relay electric control, dry air production component is with doing
Dry air delivery component is connected, and electrically-controlled valve is arranged on the delivery end of dry air conveying assembly, and relay is produced with dry air
Component is electrically connected.
Preferably, the temperature and humidity filed device is synchronous control to the control of relay to controlling with it for electrically-controlled valve
System.
Preferably, the temperature and humidity filed device, which is provided with, starts humidity threshold, when any one and same humiture are surveyed
The real-time humidity value for the Temperature Humidity Sensor transmission that control device is connected >=startup humidity threshold, then control electrically-controlled valve to drying
Opening and closing of the opening and closing and control relay of air delivery component to dry air production component.
Preferably, the temperature and humidity filed device, which is provided with, is automatically closed humidity threshold and return difference humidity threshold, when with it is same
Humidity threshold is automatically closed in all Temperature Humidity Sensors that one temperature and humidity filed device is connected<Temperature Humidity Sensor acquisition
Real-time humidity value-return difference humidity threshold then controls electrically-controlled valve to the disconnection of dry air conveying assembly and control relay to dry
The disconnection of dry air production component.
Preferably, the dry air production component includes dehydrating unit and wind turbine, wherein：Dehydrating unit, for producing
Dry air；Wind turbine, for applying high pressure to the dry air produced and being delivered to dry air conveying assembly；Dehydrating unit
Air outlet and the air intake vent of wind turbine connect, the air outlet of wind turbine is connected with the entrance of dry air conveying assembly.
Preferably, the Temperature Humidity Sensor matches setting with the compartment one-to-one corresponding in bin.
Preferably, all Temperature Humidity Sensors in bin connect into 485 buses by 485 hand-in-hand modes,
And be connected with same temperature and humidity filed device to master control or connect into 232 buses by 232 serial ports connection modes, and with
Same temperature and humidity filed device connection is to master control；Or be connected using wireless mode with same temperature and humidity filed device, and
Using the temperature and humidity filed device as master control.
Preferably, the Temperature Humidity Sensor adopts electricity using way to take power in power supply outside cabinet or cabinet.
Preferably, the dry air production component, temperature and humidity filed device, electrically-controlled valve, dry air conveying assembly are equal
Outside bin.
Technical solution of the present invention gathers the humidity data in bin by Temperature Humidity Sensor in real time, is sent to humiture survey
Control device；Temperature and humidity filed device controls electrically-controlled valve to drying according to the real-time humidity value in bin by conveying current supply circuit
The opening and closing of air delivery component；And control opening and closing of the relay to dry air production component by producing current supply circuit.Pass through
Technical scheme so that achieve the effect that in bin fully dry.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Structure according to these attached drawings obtains other attached drawings.
Fig. 1 is that a kind of structure of an embodiment of dry air production and transport control system for bin of the present invention is shown
It is intended to；
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, belongs to the scope of protection of the invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each component,
Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, " first ", " second " etc. are somebody's turn to do
Description be only used for description purpose, and it is not intended that instruction or implying its relative importance or implicit indicating indicated skill
The quantity of art feature." first " is defined as a result, and the feature of " second " can be expressed or implicitly includes at least one spy
Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
Based on enough realizations, the knot of this technical solution is will be understood that when the combination appearance of technical solution is conflicting or can not realize
Conjunction is not present, also not the present invention claims protection domain within.
As shown in Figure 1, it is proposed by the present invention a kind of for the dry air production of bin and transport control system, including temperature
Humidity sensor, electrically-controlled valve, dry air production component, relay, dry air conveying assembly, production current supply circuit, conveying
Current supply circuit and temperature and humidity filed device, wherein：Temperature Humidity Sensor for gathering the real-time humidity value in bin, and transmits
To temperature and humidity filed device；Electrically-controlled valve, for controlling the opening and closing of dry air conveying assembly；Dry air produces component, is used for
Dry air is produced, and is transferred to dry air conveying assembly；Relay, for controlling the opening and closing of dry air production component；
Dry air conveying assembly, for conveying the dry air of dry air production component production to bin；Current supply circuit is produced, is used
In electrical connection temperature and humidity filed device, relay and dry air production component；Current supply circuit is conveyed, for being electrically connected humiture
Measure and control device and electrically-controlled valve；Temperature Humidity Sensor is electrically connected with temperature and humidity filed device, and temperature and humidity filed device passes through electrically-controlled valve
Control conveys current supply circuit and produces current supply circuit by relay electric control, and dry air production component and dry air are defeated
Sending component is connected, and electrically-controlled valve is arranged on the delivery end of dry air conveying assembly, and relay is electrically connected with dry air production component
It connects.
In embodiments of the present invention, Temperature Humidity Sensor of the present invention gathers the humidity data in bin in real time, is sent to temperature
Humidity measure and control device；Temperature and humidity filed device controls electrically-controlled valve according to the real-time humidity value in bin by conveying current supply circuit
Opening and closing to dry air conveying assembly；And by producing current supply circuit relay is controlled to open dry air production component
It closes.Pass through technical scheme so that achieve the effect that in bin fully dry.
Preferably, the temperature and humidity filed device is synchronous control to the control of relay to controlling with it for electrically-controlled valve
System.
In embodiments of the present invention, it should be appreciated that ground is that have and be not limited to same control.
Preferably, the temperature and humidity filed device, which is provided with, starts humidity threshold, when any one and same humiture are surveyed
The real-time humidity value for the Temperature Humidity Sensor transmission that control device is connected >=startup humidity threshold, then control electrically-controlled valve to drying
Opening and closing of the opening and closing and control relay of air delivery component to dry air production component.
Preferably, the temperature and humidity filed device, which is provided with, is automatically closed humidity threshold and return difference humidity threshold, when with it is same
Humidity threshold is automatically closed in all Temperature Humidity Sensors that one temperature and humidity filed device is connected<Temperature Humidity Sensor acquisition
Real-time humidity value-return difference humidity threshold then controls electrically-controlled valve to the disconnection of dry air conveying assembly and control relay to dry
The disconnection of dry air production component.
Preferably, the dry air production component includes dehydrating unit and wind turbine, wherein：Dehydrating unit, for producing
Dry air；Wind turbine, for applying high pressure to the dry air produced and being delivered to dry air conveying assembly；Dehydrating unit
Air outlet and the air intake vent of wind turbine connect, the air outlet of wind turbine is connected with the entrance of dry air conveying assembly.
In embodiments of the present invention, temperature and humidity filed device of the invention has set startup humidity threshold, has been automatically closed
Humidity threshold and return difference humidity threshold.Start humidity value be for judge start power supply output module power supply humidity value according to
According to；Return difference humidity value is used for determining whether to close the foundation of the humidity value for the power supply output module power supply having been started up；Either
Starting humidity value and return difference humidity value can all change, modification mode can with remotely modifying can also actual environment application need
It changes.Start humidity value decision condition be：When the automatic real-time judge of temperature and humidity filed device to any one and humiture
The humidity value that the Temperature Humidity Sensor that measure and control device is connected measures >=default startup humidity value then starts dry air conveying.
By taking high-voltage switch gear cabinet equipment as an example, humiture detection device 1 controls the opening and closing of its power supply control output module, when opening
The humiture device 1 for closing cabinet 1 monitors cable vault, breaker chamber, bus-bar room, secondary chamber four by " communication, supply line "
Temperature Humidity Sensor in the real-time humidity value >=default of any one sensor start humidity value, then be closed power supply control automatically
Two opened points of output module are closed.
In embodiments of the present invention, it is of the invention humidity threshold to be automatically closed and the decision condition of return difference humidity value is：When
The automatic real-time judge of temperature and humidity filed device to all Temperature Humidity Sensors being connected with temperature and humidity filed device measure from
It is dynamic to close the equal ＜ of humidity threshold (real-time humidity value-return difference humidity threshold) then automatic disconnections.
In embodiments of the present invention, dry air of the invention production component has and is not limited to dehydrating unit and blower fan group
It closes.
Preferably, the Temperature Humidity Sensor matches setting with the compartment one-to-one corresponding in bin.
In embodiments of the present invention, in order to strengthen the drying of the air in bin, therefore in Temperature Humidity Sensor and bin
Compartment corresponds matching and sets.
Preferably, all Temperature Humidity Sensors in bin connect into 485 buses by 485 hand-in-hand modes,
And be connected with same temperature and humidity filed device to master control or connect into 232 buses by 232 serial ports connection modes, and with
Same temperature and humidity filed device connection is to master control；Or be connected using wireless mode with same temperature and humidity filed device, and
Using the temperature and humidity filed device as master control.
In embodiments of the present invention, further in order to which Temperature Humidity Sensor can be the real-time humidity of each compartment in bin
Value one-to-one corresponding send temperature and humidity filed device to, using 485 hand in hand or 232 serial ports connection modes, filled with temperature and humidity filed
It is set to master control.
Preferably, the Temperature Humidity Sensor adopts electricity using way to take power in power supply outside cabinet or cabinet.
Preferably, the dry air production component, temperature and humidity filed device, electrically-controlled valve, dry air conveying assembly are equal
Outside bin.
In embodiments of the present invention, dehydrating unit of the invention, high pressure positive blower, temperature and humidity filed device, electrically-controlled valve, drying
Air concentrate conveyance conduit be installed in meet outside the babinet of the bins kind equipment such as switchgear the safety of electrical Rank distance away from
From position in addition.Even if therefore above-mentioned equipment, pipeline damage, damage equipment is directly replaced without having a power failure,
Accomplish to exempt to have a power failure completely to safeguard.The system can not only meet the mutually independent requirement of dry demand in traditional cabinet, simultaneously
Realize the babinet kind equipment of the effect safeguarded to the high pressure class for the maintenance that is difficult to have a power failure of exempting to have a power failure, full-automatic to concentrate drying be to have
Landmark innovation.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
The equivalent structure transformation made under the inventive concept of invention using description of the invention and accompanying drawing content or directly/utilization indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (9)
- It is 1. a kind of for the dry air production of bin and transport control system, which is characterized in that including Temperature Humidity Sensor, electricity Control valve, dry air production component, relay, dry air conveying assembly, production current supply circuit, conveying current supply circuit and warm and humid Measure and control device is spent, wherein：Temperature Humidity Sensor for gathering the real-time humidity value in bin, and is sent to temperature and humidity filed device；Electrically-controlled valve, for controlling the opening and closing of dry air conveying assembly；Dry air produces component, for producing dry air, and is transferred to dry air conveying assembly；Relay, for controlling the opening and closing of dry air production component；Dry air conveying assembly, for conveying the dry air of dry air production component production to bin；Current supply circuit is produced, for being electrically connected temperature and humidity filed device, relay and dry air production component；Current supply circuit is conveyed, for being electrically connected temperature and humidity filed device and electrically-controlled valve；Temperature Humidity Sensor is electrically connected with temperature and humidity filed device, and temperature and humidity filed device is powered back by electrically-controlled valve control conveying Road and current supply circuit is produced by relay electric control, dry air production component is connected with dry air conveying assembly, electric The delivery end that valve is arranged on dry air conveying assembly is controlled, relay is electrically connected with dry air production component.
- 2. as described in claim 1 for the dry air production of bin and transport control system, which is characterized in that the temperature It is Synchronization Control to the control of relay to controlling with it for electrically-controlled valve that humidity, which surveys control device,.
- 3. as described in claim 1 for the dry air production of bin and transport control system, which is characterized in that the temperature Humidity measure and control device, which is provided with, starts humidity threshold, when the temperature and humidity sensing that any one is connected with same temperature and humidity filed device Real-time humidity value >=described startup humidity the threshold of device transmission, then control electrically-controlled valve to the opening and closing of dry air conveying assembly and Control opening and closing of the relay to dry air production component.
- 4. as described in claim 1 for the dry air production of bin and transport control system, which is characterized in that the temperature Humidity measure and control device, which is provided with, is automatically closed humidity threshold and return difference humidity threshold, is connected when with same temperature and humidity filed device All Temperature Humidity Sensors be automatically closed humidity threshold<Real-time humidity value-return difference humidity fault of Temperature Humidity Sensor acquisition Value then controls electrically-controlled valve to the disconnection of the disconnection of dry air conveying assembly and control relay to dry air production component.
- 5. as described in claim 1 for the dry air production of bin and transport control system, which is characterized in that described dry Dry air production component includes dehydrating unit and wind turbine, wherein：Dehydrating unit, for producing dry air；Wind turbine, for applying high pressure to the dry air produced and being delivered to dry air conveying assembly；The air outlet of dehydrating unit and the air intake vent of wind turbine connect, and the air outlet of wind turbine connects with the entrance of dry air conveying assembly It connects.
- 6. as described in claim 1 for the dry air production of bin and transport control system, which is characterized in that the temperature Humidity sensor matches setting with the compartment one-to-one corresponding in bin.
- 7. as described in claim 1 for the dry air production of bin and transport control system, which is characterized in that in bin All Temperature Humidity Sensors connect into 485 buses by 485 hand-in-hand modes, and filled with same temperature and humidity filed It puts connection and connects into 232 buses to master control or by 232 serial ports connection modes, and connect with same temperature and humidity filed device It connects to master control；Or be connected using wireless mode with same temperature and humidity filed device, and based on the temperature and humidity filed device Control.
- 8. as described in claim 1 for the dry air production of bin and transport control system, which is characterized in that the temperature Humidity sensor adopts electricity using way to take power in power supply outside cabinet or cabinet.
- 9. as described in claim 1 for the dry air production of bin and transport control system, which is characterized in that described dry Dry air production component, temperature and humidity filed device, electrically-controlled valve, dry air conveying assembly are installed in outside bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711332644.0A CN108089607A (en) | 2017-12-13 | 2017-12-13 | A kind of dry air for bin produces and transport control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711332644.0A CN108089607A (en) | 2017-12-13 | 2017-12-13 | A kind of dry air for bin produces and transport control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108089607A true CN108089607A (en) | 2018-05-29 |
Family
ID=62175385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711332644.0A Pending CN108089607A (en) | 2017-12-13 | 2017-12-13 | A kind of dry air for bin produces and transport control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108089607A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713595A (en) * | 2018-11-28 | 2019-05-03 | 贵州电网有限责任公司 | Switchgear inner-outer circulation control device and its control method in a kind of substation |
| CN110213936A (en) * | 2019-05-05 | 2019-09-06 | 广州通钰泉电子科技有限公司 | A kind of electric appliance drying device and method |
| CN113608562A (en) * | 2021-07-27 | 2021-11-05 | 北京无线电测量研究所 | Condensation humidity control system and condensation box are prevented to box structure inside |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102945056A (en) * | 2012-11-14 | 2013-02-27 | 安徽省电力公司宣城供电公司 | Box type temperature and humidity control system |
| CN205248668U (en) * | 2015-12-18 | 2016-05-18 | 西安威科瑞电气有限公司 | A remove condensation device for cubical switchboard |
| CN205583402U (en) * | 2016-04-07 | 2016-09-14 | 王震 | Cubical switchboard centralized control formula dehydrating unit |
| CN106207771A (en) * | 2016-08-31 | 2016-12-07 | 泉州维盾电气有限公司 | A kind of silica gel runner is applied to dehumidification system in switch cubicle |
| CN106765740A (en) * | 2016-11-12 | 2017-05-31 | 上海天灵开关厂有限公司 | A kind of HVAC system for box-type substation |
| CN207571611U (en) * | 2017-12-13 | 2018-07-03 | 广东电网有限责任公司清远供电局 | For the dry air production of bin and transport control system |
-
2017
- 2017-12-13 CN CN201711332644.0A patent/CN108089607A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102945056A (en) * | 2012-11-14 | 2013-02-27 | 安徽省电力公司宣城供电公司 | Box type temperature and humidity control system |
| CN205248668U (en) * | 2015-12-18 | 2016-05-18 | 西安威科瑞电气有限公司 | A remove condensation device for cubical switchboard |
| CN205583402U (en) * | 2016-04-07 | 2016-09-14 | 王震 | Cubical switchboard centralized control formula dehydrating unit |
| CN106207771A (en) * | 2016-08-31 | 2016-12-07 | 泉州维盾电气有限公司 | A kind of silica gel runner is applied to dehumidification system in switch cubicle |
| CN106765740A (en) * | 2016-11-12 | 2017-05-31 | 上海天灵开关厂有限公司 | A kind of HVAC system for box-type substation |
| CN207571611U (en) * | 2017-12-13 | 2018-07-03 | 广东电网有限责任公司清远供电局 | For the dry air production of bin and transport control system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713595A (en) * | 2018-11-28 | 2019-05-03 | 贵州电网有限责任公司 | Switchgear inner-outer circulation control device and its control method in a kind of substation |
| CN109713595B (en) * | 2018-11-28 | 2023-11-10 | 贵州电网有限责任公司 | Internal and external circulation control device and control method for switch cabinet in transformer substation |
| CN110213936A (en) * | 2019-05-05 | 2019-09-06 | 广州通钰泉电子科技有限公司 | A kind of electric appliance drying device and method |
| CN110213936B (en) * | 2019-05-05 | 2024-03-29 | 广州通钰泉电子科技有限公司 | Electric appliance drying device and method |
| CN113608562A (en) * | 2021-07-27 | 2021-11-05 | 北京无线电测量研究所 | Condensation humidity control system and condensation box are prevented to box structure inside |
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Application publication date: 20180529 |