CN104275077B - A kind of dehydrating unit and dehumanization method and there is the wind energy converter of this dehydrating unit - Google Patents
A kind of dehydrating unit and dehumanization method and there is the wind energy converter of this dehydrating unit Download PDFInfo
- Publication number
- CN104275077B CN104275077B CN201310274955.1A CN201310274955A CN104275077B CN 104275077 B CN104275077 B CN 104275077B CN 201310274955 A CN201310274955 A CN 201310274955A CN 104275077 B CN104275077 B CN 104275077B
- Authority
- CN
- China
- Prior art keywords
- humidity value
- cabinet
- air
- dehumidifying
- current
- 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.)
- Active
Links
Abstract
The open a kind of dehumanization method of the present invention, with the interior dehumidifying of the cabinet thinking wind energy converter, described dehumanization method includes: in the first moment, detects the first current humidity value in described cabinet；Relatively whether described first current humidity value is more than presetting humidity value；When described first current humidity value is more than described default humidity value, generates and start dehumidifying instruction；The Dehumidifying element controlling to be arranged in described cabinet performs described startup dehumidifying instruction, makes the air in described cabinet contact with the cold end surface of the semiconductor refrigerating parts of described Dehumidifying element, so that the steam in described air is become condensed water.Invention additionally discloses a kind of dehydrating unit and wind energy converter.
Description
Technical field
The present invention relates to dehumidifying technology field, particularly relate to a kind of dehydrating unit and dehumanization method and there is this remove
The wind energy converter of wet device.
Background technology
Along with the development of wind energy, complete-system vendor releases coastal waters and marine powerful wind power plant successively,
Along with equipment to electronic device infringement greatly, easily causes in coastal waters and bathypelagic application, the increase of humidity
The serious accidents such as the burn into short circuit of electronic device, so equipment is more and more higher to the demand of dehumidifying.Such as:
The insulated gate bipolar transistors of power core electronic device etc., to humidity sensitive, have aircraft bombing in the case of high humidity
Risk, 40 degree of 95%RH(Relative Humidity relative humiditys that current transformer is required) humidity
Adaptability is bad, so the humidity removed around the Key Electron Device becomes the bottleneck enhanced product performance.
Dehumidifying to current transformer is to reduce relative humidity in fact by the ambient temperature in raising cabinet the most in the industry
Existing.The method improving the ambient temperature in cabinet in prior art has two kinds:
First kind of way: install heater in the cabinet of current transformer.When humidity in current transformer is higher, open
In dynamic heater cabinet, air is gradually heated, to reduce the purpose of relative humidity.
The second way: install heat exchanger in the cabinet of current transformer, have recirculated water in heat exchanger.At current transformer
When interior humidity is higher, improves the water temperature in heat exchanger and improve ambient temperature, and then reduce relative humidity.
But present inventor during realizing technical scheme, at least find above-mentioned existing
With the presence of the following technical problem of technology:
In temperature elevation process, in cabinet, the temperature of electronic device quickly will not keep consistent with air themperature,
Electronic device surface can produce the temperature difference with air, and wherein, electronic device surface temperature is relatively low, thus causes
Electronic device surface produces solidifying water, and solidifying water can have corrosion, and it is also possible to electronic device occurs electronic device
Short circuit, the technical problem damaged.
Summary of the invention
The present invention provides a kind of dehumanization method, with the interior dehumidifying of the cabinet thinking wind energy converter, solves existing skill
Because, in temperature elevation process, the temperature of the surface ratio air of electronic device is low, thus causes electronic device in art
Surface produces solidifying water, and solidifying water can be real to electronic device corrosion or electronic device short circuit, the technical problem of damage
The now technique effect of electronic device in protection converter cabinet.
The present invention provides a kind of dehydrating unit, solves in prior art because of in temperature elevation process, the table of device
Face is lower than the temperature of air, thus causes device surface to produce solidifying water, and solidifying water can be short to device corrosion or device
Road, the technical problem of damage, it is achieved the technique effect of device in protection converter cabinet.
The present invention also provides for a kind of wind energy converter with dehydrating unit, solves in prior art because of temperature liter
During height, the temperature of the surface ratio air of device is low, thus causes device surface to produce solidifying water, solidifying water meeting
To device corrosion or shorted devices, the technical problem of damage, it is achieved the technology effect of device in protection converter cabinet
Really.
A kind of dehumanization method, with the interior dehumidifying of the cabinet thinking wind energy converter, described dehumanization method includes:
In the first moment, detect the first current humidity value in described cabinet；
Relatively whether described first current humidity value is more than presetting humidity value；
When described first current humidity value is more than described default humidity value, generates and start dehumidifying instruction；
The Dehumidifying element controlling to be arranged in described cabinet performs described startup dehumidifying instruction, in making described cabinet
Air contact with the cold end surface of the semiconductor refrigerating parts of described Dehumidifying element, with by described air
Steam becomes condensed water.
Preferably, whether the described first current humidity value of described comparison is more than presetting humidity value, particularly as follows: ratio
Whether more described first current humidity value is more than 95%RH.
Preferably, after whether the described first current humidity value of described comparison is more than presetting humidity value, described
Method also includes:
When described first current humidity value is more than described default humidity value, generate heat exchange instruction；
Control the heat exchange unit in described cabinet and perform described heat exchange instruction, to described semiconductor refrigerating portion
Dispel the heat in the hot junction of part.
Preferably, after whether the described first current humidity value of described comparison is more than presetting humidity value, described
Method also includes:
When described first current humidity value is more than described default humidity value, generate the first air-flow assisted instruction；
The the first air-flow accelerator module controlled in described cabinet performs described first air-flow assisted instruction, in order to right
Heat exchange unit in described cabinet dispels the heat.
Preferably, after whether the described first current humidity value of described comparison is more than presetting humidity value, described
Dehumanization method also includes:
When described first current humidity value is more than described default humidity value, generate the second air-flow assisted instruction；
The the second air-flow accelerator module controlled in described cabinet performs described second air-flow assisted instruction, is used for adding
The flowing velocity of air in the described cabinet of speed.
Preferably, after whether the described first current humidity value of described comparison is more than presetting humidity value, described
Dehumanization method also includes:
When described first current humidity value is more than described default humidity value, generate the 3rd air-flow assisted instruction；
The 3rd air-flow accelerator module controlled in described cabinet performs described 3rd air-flow assisted instruction, is used for adding
The cold end of the semiconductor refrigerating parts in the described cabinet of speed and the flowing velocity of hot junction air.
Preferably, the Dehumidifying element in described control is arranged on described cabinet performs described startup dehumidifying instruction
Afterwards, described method also includes:
In the second moment after described first moment, detect the second current humidity value in described cabinet；
Relatively whether described second current humidity value is less than or equal to presetting humidity value；
Described second current humidity value less than or equal to described default humidity value time, generate stop dehumidifying instruction and
Electrical instruction；
Perform described stopping dehumidifying instruction, control described Dehumidifying element and be in stopping dehumidifying state；
Perform described electrical instruction, control at the electronic device not including described Dehumidifying element in described cabinet
In "on" position.
A kind of dehydrating unit, is arranged in the cabinet of a wind energy converter, and described dehydrating unit includes: in order to
The humidity detection unit detecting described cabinet current humidity value is connected to compare with described humidity detection unit
Described current humidity value and the judging unit of the size of default humidity value and the dehumidifying being connected with described judging unit
Unit；When described current humidity value is more than described default humidity value, start described Dehumidifying element, described remove
Wet unit includes semiconductor refrigerating parts and the collecting container being connected with described semiconductor refrigerating parts；Described half
Conductor refrigeration part includes cold end.
Preferably, described semiconductor refrigerating parts also include hot junction, described dehydrating unit also include for institute
Stating hot junction and carry out the heat exchange unit of heat exchange, described heat exchange unit is arranged on described hot junction.
Preferably, described dehydrating unit also includes being arranged at described heat exchange unit side with thinking that described heat is handed over
Change the first air-flow accelerator module of unit heat radiation.
Preferably, described dehydrating unit also includes that the second air-flow of air flowing adds in accelerating described cabinet
Speed unit.
Preferably, described semiconductor refrigerating parts include that hot junction, described dehydrating unit also include simultaneously for described
Hot-side heat dissipation and the 3rd air-flow accelerator module of the acceleration air speed to described cold end flow, described 3rd gas
Stream accelerator module is arranged on and described hot junction and the same side of described cold end.
A kind of wind energy converter, including: cabinet；With described dehydrating unit, it is arranged in described cabinet.
The present invention has the beneficial effect that:
By providing the above-mentioned dehydrating unit with semiconductor refrigerating parts, solve in prior art because of temperature
In elevation process, the temperature of the surface ratio air of device is low, thus causes device surface to produce solidifying water, solidifying water
Can to device corrosion or shorted devices, damage problem.
Using the dehydrating unit with semiconductor refrigerating parts to carry out the mode dehumidified, it controls simple, power consumption
Less, efficiency is higher, such that it is able to be greatly improved the reliability of product.
By using air-flow accelerator module to be arranged in the cabinet of wind energy converter, accelerate the air in cabinet
Flowing so that the high Hot wet air heating energy quickly convection current in cabinet, improves the efficiency of dehumidifying, it is to avoid because of air
Temporarily there is localized hyperthermia in causing cabinet in convection current deficiency, the situation of topical hypothermia.
By being provided with multiple cold fin on the cold end of semiconductor refrigerating parts, empty with high humidity in increasing cabinet
Gas and the contact area of semiconductor refrigerating parts, promote dehumidification rate.
By providing above-mentioned employing semiconductor refrigerating parts to carry out the dehumanization method dehumidified, solve prior art
It is middle because, in temperature elevation process, the temperature of the surface ratio air of electronic device is low, thus causes electronic device table
Face produces solidifying water, solidifying water can to electronic device corrosion or electronic device short circuit, damage problem.
Using semiconductor refrigerating parts to carry out the dehumanization method dehumidified, it controls simply, power consumption is less, efficiency
Higher, such that it is able to be greatly improved the reliability of product.
When described first current humidity value is more than described default humidity value, makes and do not include institute in described cabinet
The electronic device stating Dehumidifying element is in off-position, and in described first current humidity value less than or equal to described
When presetting humidity value, the electronic device not including described Dehumidifying element controlled in described cabinet is in energising shape
State, thus avoid electronic device to work in the environment of humidity is higher, cause electronic device short-circuit, damage
Technical problem, reach protect electronic device purpose.
Detect the second current humidity value after described first moment in described cabinet, thus reach detecting box
The purpose of internal humidity, feeds back current humidity value timely, generates corresponding instruction.
By when described first current humidity value is more than described default humidity value, generating air-flow assisted instruction,
Thus accelerate the air flowing in cabinet so that the high Hot wet air heating energy quickly convection current in cabinet, improves
The efficiency of dehumidifying, it is to avoid in causing cabinet because of cross-ventilation deficiency, localized hyperthermia temporarily occurs, topical hypothermia
Situation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the application a kind of wind energy converter of the first better embodiment；
Fig. 2 is the control principle drawing of the dehydrating unit of wind energy converter in Fig. 1；
Fig. 3 is the circuit controling drawing of dehydrating unit in Fig. 1；
Fig. 4 is the circuit controling drawing of the application a kind of dehydrating unit of the second better embodiment；
Fig. 5 is the schematic diagram of the application the 3rd a kind of wind energy converter of better embodiment；
Fig. 6 is the schematic diagram of the application the 4th a kind of wind energy converter of better embodiment；
Fig. 7 is the schematic diagram of the application the 5th a kind of wind energy converter of better embodiment；
Fig. 8 is the schematic diagram of the application the 6th a kind of wind energy converter of better embodiment；
Fig. 9-Figure 11 is the flow process of the dehumanization method of the application the 7th a kind of wind energy converter of better embodiment
Figure.
Detailed description of the invention
The embodiment of the present application is by providing a kind of dehydrating unit, the wind energy converter with dehydrating unit and unsteady flow
The dehumanization method of device, solves in prior art because of in temperature elevation process, the surface ratio air of electronic device
Temperature low, thus cause electronic device surface to produce solidifying water, solidifying water can be to electronic device corrosion or electronics device
Part short circuit, the technical problem damaged, it is achieved the technique effect of electronic device in protection converter cabinet.
Technical scheme in the embodiment of the present application is above-mentioned problem, and general thought is as follows:
A kind of dehydrating unit, is arranged in the cabinet of a wind energy converter, and described dehydrating unit includes: in order to
Detect the current humidity value of described cabinet humidity detection unit, be connected with described humidity detection unit in order to than
More described current humidity value and the judging unit of the size of default humidity value and with removing that described judging unit is connected
Wet unit；When described current humidity value is more than described default humidity value, start described Dehumidifying element；
Described Dehumidifying element includes semiconductor refrigerating parts and the collecting container being connected with described semiconductor refrigerating parts；
Described semiconductor refrigerating parts include cold end.
A kind of wind energy converter includes cabinet and the dehydrating unit being arranged in described cabinet.
A kind of dehumanization method, with the interior dehumidifying of the cabinet thinking wind energy converter, described dehumanization method includes:
In the first moment, detect the first current humidity value in described cabinet；
Relatively whether described first current humidity value is more than presetting humidity value；
When described first current humidity value is more than described default humidity value, generates and start dehumidifying instruction；
The Dehumidifying element controlling to be arranged in described cabinet performs described startup dehumidifying instruction, in making described cabinet
Air contact with the cold end surface of the semiconductor refrigerating parts of described Dehumidifying element, with by described air
Steam becomes condensed water.
The embodiment of the present application is by the cold end of semiconductor refrigerating parts in above-mentioned dehydrating unit and the air in cabinet
Contact, the temperature of air reduces, and the saturation moisture content in air declines, and causes exceeding in air saturated aqueous
The aqueous vapor of amount flows in described collecting container after becoming condensation, thus avoids coagulating the key that water condenses in cabinet
Device surface, it is to avoid the solidifying water damage to Primary Component, to reach to protect the technique effect of device in cabinet.
By providing above-mentioned employing semiconductor refrigerating parts to carry out the dehumanization method dehumidified, solve prior art
It is middle because, in temperature elevation process, the temperature of the surface ratio air of electronic device is low, thus causes electronic device table
Face produces solidifying water, solidifying water can to electronic device corrosion or electronic device short circuit, damage problem.
Using semiconductor refrigerating parts to carry out the dehumanization method dehumidified, it controls simply, power consumption is less, efficiency
Higher, such that it is able to be greatly improved the reliability of product.
The embodiment of the present application is by the cold end of semiconductor refrigerating parts in above-mentioned dehumanization method and the air in cabinet
Contact, the temperature of air reduces, and the saturation moisture content in air declines, and causes exceeding in air saturated aqueous
The aqueous vapor of amount flows in described collecting container after becoming condensation, thus avoids coagulating the key that water condenses in cabinet
Electronic device surface, it is to avoid the solidifying water damage to the Key Electron Device, to reach to protect electronic device in cabinet
Technique effect.
In order to be better understood from technique scheme, below in conjunction with Figure of description and concrete embodiment party
Technique scheme is described in detail by formula.
Embodiment one
As depicted in figs. 1 and 2, it is the schematic diagram of first a kind of wind energy converter of preferred embodiment and wind energy becomes
The control principle drawing of the dehydrating unit 100 of stream device.
The cabinet of wind energy converter includes cabinet 200, be arranged in cabinet 200 electronic device 201 and dehumidifying
Device 100.
Dehydrating unit 100 is arranged on the top in the cabinet 200 of a wind energy converter.
Dehydrating unit 100 includes humidity controller 160, control unit 170 and Dehumidifying element 130.Humidity control
Device 160 processed includes humidity detection unit 110 and judging unit 120, in order to detect the current humidity of cabinet 200
It it is the first humidity value.
Judging unit 120, is connected with humidity detection unit 110, compares what humidity detection unit 110 detected
First humidity value and first presets the size of humidity value, to obtain the first judged result.In the present embodiment,
First to preset humidity value be 95%RH, in other embodiments, and can be according to electronic device 201 in cabinet 200
Attribute or be actually needed be configured.
Control unit 170 connects in judging unit 120, for the first judgement knot according to judging unit 120
Really, corresponding instruction is generated.
Dehumidifying element 130, is connected with control unit 170.Dehumidifying element 130 includes semiconductor refrigerating parts
131 and the collecting container 133 that is connected with semiconductor refrigerating parts 131.Semiconductor refrigerating parts 131 include cold
End and hot junction.Cold end is in order to absorb heat from the external world so that the temperature of air declines.Hot junction is in order to outwardly heat release.
Multiple cold fin it is provided with on the cold end of described semiconductor refrigerating parts 131, high in being used for increasing cabinet 200
Humid air and the contact area of semiconductor refrigerating parts 131, promote dehumidification rate.
When the first judged result of judging unit 120 shows the first humidity that humidity detection unit 110 detects
When value presets humidity value more than first, start Dehumidifying element 130, the air in cabinet 200 and semiconductor refrigerating
The cold end cold fin surface contact of parts 131, temperature reduces, when the water content in air reaches saturation
During point, when exceeding saturation point in air, the moisture of water content starts condensation and dewfall dehumidifying；Along with quasiconductor
The cold end surface temperature of refrigeration part 131 continues to decline so that exceeding during saturation point in air is aqueous
The moisture of amount continues condensation and dewfall；Until humidity detection unit 110 detects the first humidity value of cabinet 200
When presetting humidity value less than first, Dehumidifying element 130 stops the action of dehumidifying, starts the electricity in cabinet 200
Sub-device 201, thus avoid electronic device 201 to work in the environment of humidity is higher, it is to avoid because of condensed water
Electronic device 201 can be produced corrosion or electronic device 201 short circuit or damage technical problem, reach protection electricity
The technique effect of sub-device 201.
Dehydrating unit 100 also includes carrying out the heat exchange unit 140 of heat exchange with semiconductor refrigerating parts 131
With the air-flow accelerator module 150 of speed air flow in accelerating cabinet 200.
Heat exchange unit 140 is arranged on the hot junction of semiconductor refrigerating parts 131.Heat exchange unit 140
Inside it is provided with circularly cooling liquid, takes away semiconductor refrigerating parts 131 hot junction by the circulation of refrigerant liquid
Heat.
Air-flow accelerator module 150 is arranged in the cabinet 200 of wind energy converter, is used for accelerating in cabinet 200
Air flowing, cabinet 200 in formation in circulation air path so that the high Hot wet air heating energy in cabinet 200
Quickly flowing, improves the efficiency of dehumidifying, it is to avoid temporarily occur in causing cabinet 200 because of cross-ventilation deficiency
Localized hyperthermia, the situation of topical hypothermia.In the present embodiment, air-flow accelerator module 150 is blower fan, and it sets
It is placed on the right side of heat exchange unit 140 and semiconductor refrigerating parts 130, for dispelling the heat for heat exchange unit 140,
In other embodiments, air-flow accelerator module 150 can be that fan etc. is any so that air accelerates flowing
Equipment.
In the present embodiment, dehydrating unit 100 is arranged on the top in the cabinet 200 of a wind energy converter,
And only describe a Dehumidifying element 130.In other embodiments, dehydrating unit 100 may be mounted at wind
Can any position in the cabinet 200 of current transformer, the number of Dehumidifying element 130 can be two, three or
Person is multiple, and it all can reach the purpose of dehumidifying, it is to avoid in prior art, electronic device 201 is because of higher in humidity
In the environment of work, it is to avoid electronic device 201 can be produced corrosion because of condensed water or electronic device 201 is short
Road or damage technical problem, reach to protect the technique effect of electronic device 201.
As it is shown on figure 3, be the circuit controling drawing of dehydrating unit in Fig. 1.Q41, Q51, Q32 and Q31 are
Switch.S is DC power supplier.
VMP/X1 be used for detecting judge voltage whether in normal range, the most whether more than the voltage U preset.When
When voltage is more than U, switch VMP/X2 conducting.VMP/X3 is the time delay switch of 5 seconds.
RH32 is humidity detection unit, the first humidity value current in detecting box body, and judges whether big
In default humidity value, in present embodiment, default humidity value is 95%RH.
Dehumidifying start-up course is as follows:
Q41, Q51, Q31 and Q32 are closed at powering on, and detect voltage, and sentence after VMP conducting
Power-off is pressed in normal range；
When voltage is within normal range, VMP/X2 turns on, and humidity controller RH32 turns on, and detects rack
Interior current first humidity value, and judge that whether the first humidity value is more than presetting humidity value.
If current first humidity value is more than presetting humidity value, then semiconductor refrigerating parts 131 start dehumidifying, with
Time, the normally closed point of humidity controller (RH32) 160 opens, electronic device 201 no power；When humidity control
Device processed (RH32) 160 detect in cabinet first humidity value of 200 less than or equal to when presetting humidity value, humidity
Controller (RH32) 160 closing of contact turns on, and makes KM35 coil obtain electric, when now temperature 5 degree with
On, T30 closes, and KM34 coil obtains electric, completes KM34 self-locking, has met machine condition, electronic device
201 energisings.
If current first humidity value is less than presetting humidity value, humidity controller (RH32) 160 turns on, and makes KM35
Coil obtains electric, and when now, temperature is more than 5 degree, and T30 closes, and KM34 coil obtains electric, completes KM34
Self-locking, has met machine condition, and electronic device 201 is energized.
If operator's maloperation causes humidity controller RH32 to power on, because VMP/X3 is time delay 5 seconds
Switch, operator can carry out the action of power-off in 5 seconds, thus prevent from switching KM35 misoperation.
Embodiment two
As shown in Figure 4, for the circuit controling drawing of a kind of dehydrating unit.The circuit of this wind energy converter controls former
Manage identical with the circuit control principle in embodiment, except for the difference that, the humidity controller to two cabinets simultaneously,
It is provided with a dehydrating unit in each cabinet, i.e. includes two humidity detection unit RH32 and RH33 and two
Group semiconductor refrigerating parts.In other embodiments, can be simultaneously to three or the cabinet of more than three
Interior air dehumidifies, and the number of the semiconductor refrigerating parts in the most each cabinet does not limits, can basis
Need oneself to set.
Embodiment three
As it is shown in figure 5, be the schematic diagram of the 3rd a kind of wind energy converter of better embodiment 300.Wind energy becomes
Stream device 300 includes cabinet 310, the electronic device 311 that is arranged in cabinet 310 and dehydrating unit 320.
Dehydrating unit 320 includes humidity detection unit, judging unit, Dehumidifying element 323, heat exchange unit
324 and two air-flow accelerator modules 325.
In the present embodiment, the dehumidification principle phase of dehydrating unit 320 and the dehydrating unit 100 in embodiment one
With, so that describe brief introduction, do not repeating at this.Except for the difference that: the Dehumidifying element of dehydrating unit 320
323, position relationship in cabinet 310 of heat exchange unit 324 and two air-flow accelerator modules 325 and enforcement
The Dehumidifying element 130 of the dehydrating unit 100 in example one, heat exchange unit 140 and two air-flow accelerator modules
150 position relationships in cabinet 200 are different.Dehumidifying element 323 includes semiconductor refrigerating parts 3231 He
Arrange and be used for the condensed water of generation on the cold parts of collection semiconductor 3231 under semiconductor refrigerating parts 3231
Collecting container 3233.
Heat exchange unit 324 is arranged on the right side of the hot junction of Dehumidifying element 323.Arrange in heat exchange unit 324
There is circulating water flow, taken away the heat in semiconductor refrigerating parts 3231 hot junction by the circulation of current.
Two air-flow accelerator modules 325 are arranged in the cabinet 310 of wind energy converter, are used for accelerating cabinet 310
Interior air flowing, circulation air path in being formed in cabinet 310 so that the high Hot wet air heating in cabinet 310
Can quickly flow, improve the efficiency of dehumidifying.One of them air-flow of two air-flow accelerator modules 325 accelerates
Unit is arranged on semiconductor cooling parts 3231 and the upside of heat exchange unit 324, i.e. uses side-blown mode.
Another air-flow accelerator module of two air-flow accelerator modules 325 is arranged on the right side of heat exchange unit 324,
With thinking that heat exchange unit 324 dispels the heat further.
The operation principle of dehydrating unit 320 is as follows: when the first judged result of judging unit shows Humidity Detection
When the first humidity value that unit detects presets humidity value more than first, start Dehumidifying element 323, cabinet 310
Interior air contacts with the cold fin surface of cold end 3231 of semiconductor refrigerating parts 323, and temperature reduces, and works as sky
When water content in gas reaches saturation point, when exceeding saturation point in air, the moisture of water content starts
Condensation and dewfall dehumidifies；Along with cold end 3231 surface temperature of semiconductor refrigerating parts 323 continues to decline so that
The moisture of water content when exceeding saturation point in air continues condensation and dewfall；Until humidity detection unit is examined
Measuring the first humidity value of cabinet 310 when presetting humidity value less than first, Dehumidifying element 323 stops dehumidifying
Action, starts the electronic device 311 in cabinet 310, thus avoids electronic device 311 at the higher ring of humidity
Work under border, it is to avoid because of condensed water electronic device 311 can be produced corrosion or electronic device 311 short circuit or
Damage technical problem, reach to protect the technique effect of electronic device 311.
Embodiment four
As shown in Figure 6, it is the schematic diagram of the 4th a kind of wind energy converter of better embodiment 400.Wind energy becomes
Stream device 400 includes cabinet 410, the electronic device 411 that is arranged in cabinet 410 and dehydrating unit 420.
Dehydrating unit 420 includes humidity detection unit, judging unit, Dehumidifying element 423, heat exchange unit
424 and two air-flow accelerator modules 425.
In the present embodiment, the dehumidification principle phase of dehydrating unit 420 and the dehydrating unit 100 in embodiment one
With, so that describe brief introduction, do not repeating at this.Except for the difference that: the Dehumidifying element of dehydrating unit 420
423, position relationship in cabinet 410 of heat exchange unit 424 and two air-flow accelerator modules 425 and enforcement
The Dehumidifying element 130 of the dehydrating unit 100 in example one, heat exchange unit 140 and two air-flow accelerator modules
150 position relationships in cabinet 200 are different.
Dehumidifying element 423 include semiconductor refrigerating parts 4231 and arrange with semiconductor refrigerating parts 4231 it
The collecting container 4233 of the condensed water produced on the cold parts of collection semiconductor 4231 down.Semiconductor refrigerating portion
Part 4231 has cold end and hot junction, cold end is provided with cold fin, hot junction is provided with radiating fin.
Heat exchange unit 424 is arranged on the left of the hot junction of Dehumidifying element 423.Arrange in heat exchange unit 424
There is circulating water flow, taken away the heat in semiconductor refrigerating parts 4231 hot junction by the circulation of current.
Two air-flow accelerator modules 425 are arranged in the cabinet 410 of wind energy converter, are used for accelerating cabinet 410
Interior air flowing, circulation air path in being formed in cabinet 410 so that the high Hot wet air heating in cabinet 410
Can quickly flow, improve the efficiency of dehumidifying.One of them air-flow of two air-flow accelerator modules 425 accelerates
Unit is arranged on the upside of heat exchange unit 424, and with thinking that heat exchange unit 424 dispels the heat, two air-flows add
Another air-flow accelerator module of speed unit 425 is arranged on the right side of the cold end of semiconductor refrigerating parts 4231, just
To cold end, for adding the air velocity of rapid cooling end.
The operation principle of dehydrating unit 420 is not repeating at this, and it also can avoid electronic device 411 in humidity
Work in the environment of higher, it is to avoid because condensed water can produce corrosion or electronic device 411 to electronic device 411
Short circuit or damage technical problem, reach to protect the technique effect of electronic device 411.
Embodiment five:
As it is shown in fig. 7, be the schematic diagram of the 5th a kind of wind energy converter of better embodiment 500.Wind energy becomes
Stream device 500 includes cabinet 510, the electronic device 511 that is arranged in cabinet 510 and dehydrating unit 520.
Dehydrating unit 520 includes that humidity detection unit, judging unit, Dehumidifying element 523 and an air-flow add
Speed unit 525.
In the present embodiment, the dehumidification principle phase of dehydrating unit 520 and the dehydrating unit 100 in embodiment one
With, so that describe brief introduction, do not repeating at this.Except for the difference that: the Dehumidifying element of dehydrating unit 520
523 and the air-flow accelerator module 525 position relationship in cabinet 510 and embodiment one in dehydrating unit 100
Dehumidifying element 130 different with two air-flow accelerator modules 150 position relationship in cabinet 200.
Dehumidifying element 523 include semiconductor refrigerating parts 5231 and arrange with semiconductor refrigerating parts 5231 it
The collecting container 5233 of the condensed water produced on the cold parts of collection semiconductor 5231 down.Semiconductor refrigerating portion
Part 5231 is vertically installed in cabinet 200, has cold end 5235 and hot junction 5237, and cold end 5235 is positioned at heat
The right side of end 5237.
Air-flow accelerator module 525 is arranged in the cabinet 510 of wind energy converter, is used for accelerating in cabinet 510
Air flowing, cabinet 510 in formation in circulation air path so that the high Hot wet air heating energy in cabinet 510
Quickly flowing, improves the efficiency of dehumidifying.Air-flow accelerator module 525 is arranged at semiconductor refrigerating parts 5231
Surface, for accelerating cold end and the speed air flow in hot junction of semiconductor refrigerating parts 5231.
The operation principle of dehydrating unit 520 is not repeating at this, and it also can avoid electronic device 511 in humidity
Work in the environment of higher, it is to avoid because condensed water can produce corrosion or electronic device 511 to electronic device 511
Short circuit or damage technical problem, reach to protect the technique effect of electronic device 511.
Embodiment six:
As shown in Figure 8, it is the schematic diagram of the 6th a kind of wind energy converter of better embodiment 600.Wind energy becomes
Stream device 600 includes cabinet 610, the electronic device 611 that is arranged in cabinet 610 and dehydrating unit 620.
Dehydrating unit 620 includes that humidity detection unit, judging unit, Dehumidifying element 623 and three air-flows add
Speed unit 625.
In the present embodiment, the dehumidification principle phase of dehydrating unit 620 and the dehydrating unit 100 in embodiment one
With, so that describe brief introduction, do not repeating at this.Except for the difference that: the Dehumidifying element of dehydrating unit 620
623 and three air-flow accelerator modules 625 position relationships in cabinet 610 and the dehydrating unit in embodiment one
The Dehumidifying element 130 of 100 is different with two air-flow accelerator modules 150 position relationship in cabinet 200.
Dehumidifying element 623 include semiconductor refrigerating parts 6231 and arrange with semiconductor refrigerating parts 6231 it
The collecting container 6233 of the condensed water produced on the cold parts of collection semiconductor 6231 down.Semiconductor refrigerating portion
Part 6231 is vertically installed in cabinet 200, has cold end 6235 and hot junction 6237, and cold end 6235 is positioned at heat
The right side of end 6237.
Three air-flow accelerator modules 625 are arranged in the cabinet 610 of wind energy converter, are used for accelerating cabinet 610
Interior air flowing, circulation air path in being formed in cabinet 610 so that the high Hot wet air heating in cabinet 610
Can quickly flow, improve the efficiency of dehumidifying.An air-flow in three air-flow accelerator modules 625 accelerates single
Unit 625 is arranged at the cold end 6235 of semiconductor refrigerating parts 6231, and the most right with cold end 6235, accelerates cabinet
The speed air flow of internal cold end 6235 so that highly humid air is directly blown to the surface of cold end 6235；
One air-flow accelerator module 625 is arranged at the hot junction 6237 of semiconductor refrigerating parts 6231, and with hot junction 6237
The most right, the speed air flow in hot junction 6237 in quickening cabinet, for dispelling the heat for hot junction 6237；Other one
Individual air-flow accelerator module 625 is arranged on interior circulation air path, for accelerating the highly humid air stream on circulation air path
Dynamic speed.
The operation principle of dehydrating unit 620 is not repeating at this, and it also can avoid electronic device 611 in humidity
Work in the environment of higher, it is to avoid because condensed water can produce corrosion or electronic device 611 to electronic device 611
Short circuit or damage technical problem, reach to protect the technique effect of electronic device 611.
As Figure 9-Figure 11, for the dehumanization method of the application the 7th a kind of wind energy converter of better embodiment
Flow chart.The interior dehumidifying of the cabinet thinking wind energy converter of this dehumanization method, described dehumanization method includes one
Lower step:
Step 71, in the first moment, detects the first current humidity in described cabinet by humidity detection unit
Value；
Whether step 72, by the more described first current humidity value of described judging unit more than presetting humidity value；
Step 73 and 741, when described first current humidity value is more than described default humidity value, generates and starts
Dehumidifying instruction；
Step 751, and control, by described control unit, the Dehumidifying element that is arranged in described cabinet and perform described
Start dehumidifying instruction, make the cold end of the air in described cabinet and the semiconductor refrigerating parts of described Dehumidifying element
Surface contacts, so that the steam in described air is become condensed water.
Whether the more described first current humidity value of described judging unit is more than presetting humidity value, particularly as follows: sentence
Whether the more described first current humidity value of disconnected unit is more than 95%RH.
The more described first current humidity value of judging unit described in step 72 whether more than preset humidity value it
After, described method is further comprising the steps of:
Step 73 and 742, when described first current humidity value is more than described default humidity value, generates power-off
Instruction；
Step 752, described control unit performs described cut-offing instruction, control in described cabinet do not include described
The electronic device of Dehumidifying element is in off-position.
The more described first current humidity value of judging unit described in step 72 whether more than preset humidity value it
After, described method is further comprising the steps of:
Step 731-747, when described first current humidity value is less than or equal to described default humidity value, generates logical
Electricity instruction；
Step 757, performs described electrical instruction, controls the electricity not including described Dehumidifying element in described cabinet
Sub-device is in "on" position.
After whether the described first current humidity value of comparison described described in step 72 is more than presetting humidity value, institute
State method further comprising the steps of:
Step 73 and 743, when described first current humidity value is more than described default humidity value, generates heat and hands over
Change instruction；
Step 753, the heat exchange unit described heat exchange of execution that described control unit controls in described cabinet refers to
Order, dispels the heat to the hot junction of described semiconductor refrigerating parts.
The more described first current humidity value of judging unit described in step 72 whether more than preset humidity value it
After, described method is further comprising the steps of:
Step 73 and 744, when described first current humidity value is more than described default humidity value, generates first
Air-flow assisted instruction；
Step 754, the first air-flow accelerator module that described control unit controls in described cabinet performs described first
Air-flow assisted instruction, in order to dispel the heat to the heat exchange unit in described cabinet.
The more described first current humidity value of judging unit described in step 72 whether more than preset humidity value it
After, described dehumanization method is further comprising the steps of:
Step 73 and 745, when described first current humidity value is more than described default humidity value, generates second
Air-flow assisted instruction；
Step 755, the second air-flow accelerator module that described control unit controls in described cabinet performs described second
Air-flow assisted instruction, the flowing velocity of air in accelerating described cabinet.
The more described first current humidity value of judging unit described in step 72 whether more than preset humidity value it
After, described dehumanization method is further comprising the steps of:
Step 73 and 746, when described first current humidity value is more than described default humidity value, generates the 3rd
Air-flow assisted instruction；
Step 756, the 3rd air-flow accelerator module that described control unit controls in described cabinet performs the described 3rd
Air-flow assisted instruction, for accelerating cold end and the stream of hot junction air of the semiconductor refrigerating parts in described cabinet
Dynamic speed.
The Dehumidifying element controlling to be arranged in described cabinet in control unit described in step 751 performs described startup
After dehumidifying instruction, described method is further comprising the steps of:
Step 76, in the second moment after described first moment, described humidity detection unit detects described cabinet
The second internal current humidity value；
Step 77, whether the more described second current humidity value of described judging unit is less than or equal to presetting humidity value；
Step 78 and 79, when described second current humidity value is less than or equal to described default humidity value, generation stops
Only dehumidifying instruction and electrical instruction；
Step 81, performs described stopping dehumidifying instruction, and the described control unit described Dehumidifying element of control is in and stops
Only dehumidify state；
Step 82, performs described electrical instruction, and not including in the described control unit described cabinet of control is described
The electronic device of Dehumidifying element is in "on" position.
By providing above-mentioned employing semiconductor refrigerating parts to carry out the dehumanization method dehumidified, solve prior art
It is middle because, in temperature elevation process, the temperature of the surface ratio air of electronic device is low, thus causes electronic device table
Face produces solidifying water, solidifying water can to electronic device corrosion or electronic device short circuit, damage problem.
Using semiconductor refrigerating parts to carry out the dehumanization method dehumidified, it controls simply, power consumption is less, efficiency
Higher, such that it is able to be greatly improved the reliability of product.
When described first current humidity value is more than described default humidity value, makes and do not include institute in described cabinet
The electronic device stating Dehumidifying element is in off-position, and in described first current humidity value less than or equal to described
When presetting humidity value, the electronic device not including described Dehumidifying element controlled in described cabinet is in energising shape
State, thus avoid electronic device to work in the environment of humidity is higher, cause electronic device short-circuit, damage
Technical problem, reach protect electronic device purpose.
Detect the second current humidity value after described first moment in described cabinet, thus reach detecting box
The purpose of internal humidity, feeds back current humidity value timely, generates corresponding instruction.
By when described first current humidity value is more than described default humidity value, generating air-flow assisted instruction,
Thus accelerate the air flowing in cabinet so that the high Hot wet air heating energy quickly convection current in cabinet, improves
The efficiency of dehumidifying, it is to avoid in causing cabinet because of cross-ventilation deficiency, localized hyperthermia temporarily occurs, topical hypothermia
Situation.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know base
This creativeness concept, then can make other change and amendment to these embodiments.So, appended right is wanted
Ask and be intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (13)
1. a dehumanization method, with thinking dehumidifying in the cabinet of wind energy converter, it is characterised in that described removes
Wet method includes:
In the first moment, detect the first current humidity value in described cabinet；
Relatively whether described first current humidity value is more than presetting humidity value；
When described first current humidity value is more than described default humidity value, generates and start dehumidifying instruction；
The Dehumidifying element controlling to be arranged in described cabinet performs described startup dehumidifying instruction, in making described cabinet
Air contact with the cold end surface of the semiconductor refrigerating parts of described Dehumidifying element, with by described air
Steam becomes condensed water；
Described method also includes:
When described first current humidity value is more than described default humidity value, the humidity controller in described cabinet
Normally closed point open, the electronic device no power in described cabinet；When described humidity controller detects described
When described first current humidity value in cabinet is less than or equal to described default humidity value, described humidity controller touches
Point Guan Bi conducting, makes the KM35 coil in described cabinet obtain electric, and when now, temperature, more than 5 degree, switchs
T30 closes, and KM34 coil obtains electric, completes to switch KM34 self-locking, has met machine condition, described electronics device
Part is energized.
2. dehumanization method as claimed in claim 1, it is characterised in that described comparison is described first the wettest
Whether angle value is more than presetting humidity value, particularly as follows: relatively whether described first current humidity value is more than 95%RH.
3. dehumanization method as claimed in claim 1, it is characterised in that described first current in described comparison
After whether humidity value is more than presetting humidity value, described method also includes:
When described first current humidity value is more than described default humidity value, generate heat exchange instruction；
Control the heat exchange unit in described cabinet and perform described heat exchange instruction, to described semiconductor refrigerating portion
Dispel the heat in the hot junction of part.
4. dehumanization method as claimed in claim 1, it is characterised in that described first current in described comparison
After whether humidity value is more than presetting humidity value, described method also includes:
When described first current humidity value is more than described default humidity value, generate the first air-flow assisted instruction；
The the first air-flow accelerator module controlled in described cabinet performs described first air-flow assisted instruction, in order to right
Heat exchange unit in described cabinet dispels the heat.
5. dehumanization method as claimed in claim 1, it is characterised in that described first current in described comparison
After whether humidity value is more than presetting humidity value, described dehumanization method also includes:
When described first current humidity value is more than described default humidity value, generate the second air-flow assisted instruction；
The the second air-flow accelerator module controlled in described cabinet performs described second air-flow assisted instruction, is used for adding
The flowing velocity of air in the described cabinet of speed.
6. dehumanization method as claimed in claim 1, it is characterised in that described first current in described comparison
After whether humidity value is more than presetting humidity value, described dehumanization method also includes:
When described first current humidity value is more than described default humidity value, generate the 3rd air-flow assisted instruction；
The 3rd air-flow accelerator module controlled in described cabinet performs described 3rd air-flow assisted instruction, is used for adding
The cold end of the semiconductor refrigerating parts in the described cabinet of speed and the flowing velocity of hot junction air.
7. dehumanization method as claimed in claim 1, it is characterised in that be arranged on described cabinet in described control
After internal Dehumidifying element performs described startup dehumidifying instruction, described method also includes:
In the second moment after described first moment, detect the second current humidity value in described cabinet；
Relatively whether described second current humidity value is less than or equal to presetting humidity value；
Described second current humidity value less than or equal to described default humidity value time, generate stop dehumidifying instruction and
Electrical instruction；
Perform described stopping dehumidifying instruction, control described Dehumidifying element and be in stopping dehumidifying state；
Perform described electrical instruction, control at the electronic device not including described Dehumidifying element in described cabinet
In "on" position.
8. a dehydrating unit, is arranged in the cabinet of a wind energy converter, it is characterised in that described dehumidifying
Device includes: in order to detect the humidity detection unit of described cabinet current humidity value and described Humidity Detection list
Unit connect the judging unit in order to relatively described current humidity value and the size of default humidity value and with described judgement
The Dehumidifying element that unit connects；When described current humidity value is more than described default humidity value, remove described in startup
Wet unit, described Dehumidifying element includes semiconductor refrigerating parts and the collection being connected with described semiconductor refrigerating parts
Water container；Described semiconductor refrigerating parts include cold end；
When described current humidity value is more than described default humidity value, described Dehumidifying element performs to start dehumidifying and refers to
Order, makes the air in described cabinet contact with described cold end surface, to be become by the steam in described air
Condensed water；And
When described current humidity value is more than described default humidity value, the humidity controller in described cabinet normal
Close point is opened, the electronic device no power in described cabinet；When described humidity controller detects described cabinet
When interior described current humidity value is less than or equal to described default humidity value, the described humidity controller closing of contact is led
Logical, make the KM35 coil in described cabinet obtain electric, when now, temperature is more than 5 degree, and switch T30 closes,
KM34 coil obtains electric, completes to switch KM34 self-locking, has met machine condition, and described electronic device is energized.
9. dehydrating unit as claimed in claim 8, it is characterised in that described semiconductor refrigerating parts also wrap
Including hot junction, described dehydrating unit also includes the heat exchange unit for carrying out heat exchange with described hot junction, described
Heat exchange unit is arranged on described hot junction.
10. dehydrating unit as claimed in claim 9, it is characterised in that described dehydrating unit also includes setting
It is placed in described heat exchange unit side with thinking the first air-flow accelerator module that described heat exchange unit dispels the heat.
11. dehydrating units as claimed in claim 8 or 9, it is characterised in that described dehydrating unit also wraps
Include the second air-flow accelerator module of air flowing in accelerating described cabinet.
12. dehydrating units as claimed in claim 8, it is characterised in that described semiconductor refrigerating parts bag
Include hot junction, described dehydrating unit also include simultaneously for described hot-side heat dissipation and accelerate air to described cold end flow
The 3rd air-flow accelerator module of speed, described 3rd air-flow accelerator module is arranged on and described hot junction and described
The same side of cold end.
13. 1 kinds of wind energy converters, it is characterised in that including:
Cabinet；With
Dehydrating unit as described in claim arbitrary in claim 8-12, is arranged in described cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310274955.1A CN104275077B (en) | 2013-07-02 | 2013-07-02 | A kind of dehydrating unit and dehumanization method and there is the wind energy converter of this dehydrating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310274955.1A CN104275077B (en) | 2013-07-02 | 2013-07-02 | A kind of dehydrating unit and dehumanization method and there is the wind energy converter of this dehydrating unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104275077A CN104275077A (en) | 2015-01-14 |
| CN104275077B true CN104275077B (en) | 2016-12-28 |
Family
ID=52250713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310274955.1A Active CN104275077B (en) | 2013-07-02 | 2013-07-02 | A kind of dehydrating unit and dehumanization method and there is the wind energy converter of this dehydrating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104275077B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107436003A (en) * | 2016-05-27 | 2017-12-05 | 奇岩电子股份有限公司 | Air-conditioning device |
| CN107440344A (en) * | 2016-05-31 | 2017-12-08 | 珠海格力电器股份有限公司 | A kind of shoe chest |
| US10287131B2 (en) * | 2017-06-05 | 2019-05-14 | Otis Elevator Company | Elevator drive control to protect drive components from moisture |
| CN109812948B (en) * | 2019-02-22 | 2021-03-16 | 广东欧科空调制冷有限公司 | Dehumidification control method and device and air conditioner |
| CN111740384B (en) * | 2020-06-24 | 2022-05-20 | 湖北科莱威机电科技有限公司 | Motor control method under abnormal working condition environment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10139556A1 (en) * | 2001-08-10 | 2003-02-27 | Aloys Wobben | Device for dehumidifying a gaseous medium and wind turbine with such a device |
| CN2854462Y (en) * | 2005-09-19 | 2007-01-03 | 防潮家股份有限公司 | Airflow strengthening device for dehumidifier of electronic moisture-proof box |
| CN101158521A (en) * | 2007-11-11 | 2008-04-09 | 海南瑞尔电子科技有限公司 | semi-conductor temperature and moisture controlling device |
| CN203379785U (en) * | 2013-07-02 | 2014-01-08 | 艾默生网络能源有限公司 | Dehumidifying device and wind energy converter with same |
-
2013
- 2013-07-02 CN CN201310274955.1A patent/CN104275077B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104275077A (en) | 2015-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104275077B (en) | A kind of dehydrating unit and dehumanization method and there is the wind energy converter of this dehydrating unit | |
| CN104767135B (en) | A kind of dehumanization method of electric cabinet dehumidifier | |
| CN105703244B (en) | A kind of refrigeration mode Intelligent dehumidifying device and dehumanization method for electric power cabinet | |
| CN207282998U (en) | Intelligent distribution box temperature humidity monitoring device | |
| CN103401151A (en) | Dehumidification device for switch cabinet | |
| CN205263694U (en) | Converter with intelligent control heating dehumidification return circuit | |
| CN203379785U (en) | Dehumidifying device and wind energy converter with same | |
| CN108579349A (en) | Dry air generator and charging pile, charging pile circuit board dehumanization method | |
| CN103398437A (en) | Switch cabinet and dehumidification method thereof | |
| CN204668788U (en) | Intelligent dehumidifying device | |
| CN207459411U (en) | A kind of semi-conductor dehumidifying control device | |
| CN203375605U (en) | Frostless semiconductor dehumidifier | |
| CN103490288A (en) | Semiconductor dehumidifier | |
| CN203367803U (en) | Distribution box | |
| CN203377489U (en) | Switch cabinet dehumidifying apparatus | |
| CN209345485U (en) | A kind of electrical control cabinet cooling system | |
| CN106655090A (en) | Protective apparatus of motor driver and motor | |
| CN207353732U (en) | A kind of anti-condensation dehumidifier | |
| CN108106032A (en) | The cooling means of refrigeration system and its electric control gear | |
| CN206806751U (en) | A kind of intelligent Moisture-proof switch cabinet | |
| CN104795967A (en) | Cooling and dehumidifying device and converter applying same | |
| CN207542651U (en) | A kind of terminal box intelligence convection current wind heating and dehumidification integrated system | |
| CN203313042U (en) | Wind energy converter system | |
| CN209389529U (en) | A kind of dehumidification device for substation | |
| CN208187010U (en) | A kind of drying unit of U-shaped sampling pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518055 No. 1001 Nanshan Chi Park building B2 Patentee after: Vitamin Technology Co., Ltd. Address before: 518057 Nanshan District science and Technology Industrial Park, Guangdong, Shenzhen Branch Road, No. Patentee before: Aimosheng Network Energy Source Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220128 Address after: 712000 room 804, 8th floor, building 14, West Yungu phase I, Fengxi new town, Xixian new area, Xi'an, Shaanxi Patentee after: Weidi new energy Co.,Ltd. Address before: 518055 B2, Nanshan Zhiyuan, 1001 Nanshan District Xue Yuan Avenue, Shenzhen, Guangdong. Patentee before: VERTIV TECH Co.,Ltd. |
|
| TR01 | Transfer of patent right |