CN205828901U - Electricity cabinet dehumidifier - Google Patents
Electricity cabinet dehumidifier Download PDFInfo
- Publication number
- CN205828901U CN205828901U CN201620670869.1U CN201620670869U CN205828901U CN 205828901 U CN205828901 U CN 205828901U CN 201620670869 U CN201620670869 U CN 201620670869U CN 205828901 U CN205828901 U CN 205828901U
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- CN
- China
- Prior art keywords
- hot
- heat dissipation
- dissipation device
- heat exchanger
- cool end
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- Expired - Fee Related
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Abstract
This utility model relates to a kind of electricity cabinet dehumidifier, including fan, semiconductor refrigeration sheet and the hot-side heat dissipation device with fin being connected to semiconductor refrigeration sheet side and the cool end heat exchanger with fin of opposite side, described fan is connected to hot-side heat dissipation device side, fan is for drying to hot junction radiator, hot-side heat dissipation device top is provided with the intake air way that air is directly blown into cool end heat exchanger, hot-side heat dissipation device both sides are provided with air outlet, kuppe covers on cool end heat exchanger, and the air outlet of the intake air way of hot-side heat dissipation device is relative with kuppe.This utility model compact conformation, can increase the air flow by cool end heat exchanger, can improve dehumidification rate, can be suitably used for the dehumidifying of any bin.
Description
Technical field
This utility model relates to a kind of electricity cabinet dehumidifier, belongs to electricity cabinet dehumidifying technology field.
Background technology
Owing to electricity cabinet operationally can produce temperature rise, therefore in cabinet, the saturation of the moisture in air is higher, works as environment
When temperature reduces, bigger air humidity will rapidly result in condensation.Traditional method is to add cabinet space with heater
Heat eliminates the moisture of condensation, but shortcoming is: moisture does not discharge airtight cabinet, but is present in cabinet in gaseous form
Internal.Existing dehumidifier uses semiconductor dehumidifier, the humid air in certain space volume is carried out condensation and dries, and will
This space is discharged after humid air is carried out condensation moisture.Its principle is to use semiconductor refrigeration sheet, and at quasiconductor
The both sides of refrigerating sheet are connected to hot-side heat dissipation device and cool end heat exchanger, utilize the temperature difference that semiconductor refrigeration sheet produces by coagulation
Drop collection on cool end heat exchanger confluxes, and is discharged outside cabinet by pipeline, thus is dried in keeping bin.At actual motion
In, existing semiconductor dehumidifier, because cool end heat exchanger is simply open in air, there is no to make the humidity in electricity cabinet
Air is forced through cool end heat exchanger allows the air setting containing moisture separate out moisture, and therefore effect on moisture extraction is little, still can go out
The most serious dew condensation phenomenon, endangers the properly functioning of electrical equipment.
Summary of the invention
The purpose of this utility model is to provide a kind of compact conformation, can increase the air flow by cool end heat exchanger, energy
Improve dehumidification rate, and can be suitably used for the electric cabinet dehumidifier of any bin.
This utility model is that the technical scheme reaching above-mentioned purpose is: a kind of electricity cabinet dehumidifier, including fan, quasiconductor
Refrigerating sheet and be connected to cold with fin of the hot-side heat dissipation device with fin of semiconductor refrigeration sheet side and opposite side
End heat exchanger, it is characterised in that: described fan is connected to hot-side heat dissipation device side, and fan is used for drying to hot junction radiator,
Hot-side heat dissipation device top is provided with the intake air way that air is directly blown into cool end heat exchanger, and hot-side heat dissipation device both sides are provided with air outlet,
Kuppe covers on cool end heat exchanger, and the air outlet of the intake air way of hot-side heat dissipation device is relative with kuppe.
This utility model is provided with the intake air way that air is directly blown into cool end heat exchanger, kuppe on hot-side heat dissipation device top
Covering on cool end heat exchanger, the air outlet making hot-side heat dissipation device top intake air way is relative with kuppe, and fan is to hot-side heat dissipation device
When carrying out forcing blowing heat radiation, partial air being forced through intake air way and is blown at cool end heat exchanger, this partial air is led
Stream cover introduces the fin surface of cool end heat exchanger by force, and persistently the moisture in air can be carried out condensation.This practicality is new
Type utilizes fan to force air is introduced directly into cool end heat exchanger by intake air way, adds the air by cool end heat exchanger
Flow, therefore dehumidification rate can be improved, make the dry cold air after dehumidifying can freely spread in electronic box cabinet, to the circuit in bin
The cooling carried out with device.Fan and kuppe are separately mounted to hot-side heat dissipation device and cool end heat exchanger by this utility model, knot
Structure is compact, may be installed in the bin of each model, and the suitability is wide.Fin horizontally set on this utility model hot-side heat dissipation device,
Fin on cool end heat exchanger is vertically arranged, and making the fin direction on cool end heat exchanger is orthogonal with hot-side heat dissipation device fin direction
Arranging, hot-side heat dissipation device forces the air-out of the air that the is blown into both sides in the horizontal direction through the guide effect of transverse fin at fan
Mouth flows out, and control part and power circuit can be played thermolysis, in forcing importing cool end heat exchanger under kuppe effect
The air fin through being vertically arranged and be precipitated moisture, and under gravity water is discharged.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of this utility model electricity cabinet dehumidifier.
Fig. 2 is that the A of Fig. 1 is to structural representation.
Fig. 3 is that the B of Fig. 1 is to structural representation.
Wherein: 1 fan, 2 hot-side heat dissipation devices, 2-1 intake air way, 2-2 fin, 3 semiconductor refrigeration sheet, 4
Cool end heat exchanger, 4-1 fin, 5 kuppes, 5-1 guiding surface, 6 water legs.
Detailed description of the invention
As shown in Fig. 1～3, this utility model electricity cabinet dehumidifier, including fan 1, semiconductor refrigeration sheet 3 and be connected to
Semiconductor refrigeration sheet 3 side with the hot-side heat dissipation device 2 of fin 2-2 and opposite side with the cool end heat exchanger 4 of fin 4-1, half
Conductor refrigerating sheet 3 is clipped between hot-side heat dissipation device 2 and cool end heat exchanger 4, under semiconductor refrigeration sheet 3 acts on, makes hot-side heat dissipation
Device 2 produces the fixing temperature difference with cool end heat exchanger 4, make cool end heat exchanger 4 under extremely low temperature, by the moisture in air at fin
4-1 surface condensation separates out, thus discharges the moisture in the air of space, it is achieved effectively drying to particular space.
As shown in Fig. 1～3, this utility model fan 1 is connected to hot-side heat dissipation device 2 side, and fan 1 is for hot-side heat dissipation
Device 2 is dried, and by fan 1, the air in bin is blowed to hot-side heat dissipation device 2, and hot-side heat dissipation device 2 top is provided with air direct
Being blown into the intake air way 2-1 of cool end heat exchanger 4, hot-side heat dissipation device 2 both sides are provided with air outlet, the air-out of available hot-side heat dissipation device 2
Mouthful, the air-out blown out by dehumidifier plays thermolysis to circuit, simultaneously by fan 1 by partial air entering by top
Air channel 2-1 is blown at cool end heat exchanger 4, is flow through the air mass flow of cool end heat exchanger 4 by increase, and increases effect on moisture extraction.This
Utility model fan 1 is arranged on the middle upside of hot-side heat dissipation device 2, can stably increase the air capacity entering cool end heat exchanger 4.
As shown in Fig. 1～3, this utility model kuppe 5 covers on cool end heat exchanger 4, and this kuppe 5 may be installed cold end
On heat exchanger 4, or kuppe 5 is arranged on shell, the air outlet of hot-side heat dissipation device 2 top intake air way 2-1 and kuppe 5 phase
Right, it is provided with water leg 6 bottom cool end heat exchanger 4, in being blown into cool end heat exchanger 4 by kuppe 5, air introduces its wing by force
On sheet 4-1, increase the area with air contact greatly by fin 4-1, by the fin 4-1 of inswept for air cool end heat exchanger 4
Surface and moisture in condensation air, and discharge in this condensed water is dripped downward into water leg 6.
As shown in Fig. 1～3, the fin 2-2 horizontally set on this utility model hot-side heat dissipation device 2, the wing of cool end heat exchanger 4
Sheet 4-1 is vertically arranged, owing to the fin 4-1 direction on cool end heat exchanger 4 is orthogonal setting with hot-side heat dissipation device 2 fin 2-2 direction
Put, hot-side heat dissipation device 2 fan 1 force the air that is blown into through the guide effect of transverse fin 2-2 both sides in the horizontal direction
Air outlet blows out, and air-out side can be expelled directly out desiccant body, and control part and power circuit are played heat radiation by opposite side air-out
Effect, forces to import the fin 4-1 through being vertically arranged of the air in cool end heat exchanger 4 and the moisture that is precipitated under kuppe 5 acts on
Under gravity, discharge in collecting in water leg 6.As shown in Fig. 1～3, the intake air way of this utility model hot-side heat dissipation device 2
2-1 is a long slot bore or/and multiple spaced slotted eye is constituted, and intake air way 2-1 can horizontally set or vertically arranged, should
Intake air way 2-1 is horizontal a row or multi-row, and intake air way 2-1 is vertically arranged a row or multi-row, and the air outlet of intake air way 2-1 is positioned at cold end and changes
The top of hot device 4, kuppe 5 top is provided with guiding surface 5-1, and intake air way 2-1 is relative with guiding surface 5-1, as far as possible by sky
Gas is introduced from above fully carrying out heat exchange on the fin 4-1 of cool end heat exchanger 4, condenses the moisture in air.
Claims (6)
1. an electric cabinet dehumidifier, including fan (1), semiconductor refrigeration sheet (3) and be connected to semiconductor refrigeration sheet (3)
Side is with the hot-side heat dissipation device (2) of fin (2-2) and opposite side with the cool end heat exchanger (4) of fin (4-1), and its feature exists
In: described fan (1) is connected to hot-side heat dissipation device (2) side, and fan (1) is for drying to hot junction radiator (2), and hot junction dissipates
Hot device (2) top is provided with the intake air way (2-1) that air is directly blown into cool end heat exchanger (4), and hot-side heat dissipation device (2) both sides are provided with
Air outlet, kuppe (5) covers on cool end heat exchanger (4), and the air outlet of the intake air way (2-1) of hot-side heat dissipation device (2) with lead
Stream cover (5) is relative.
Electricity cabinet dehumidifier the most according to claim 1, it is characterised in that: the fin (2-on described hot-side heat dissipation device (2)
2) horizontally set, the fin (4-1) on cool end heat exchanger (4) is vertically arranged, and the air outlet of intake air way (2-1) is positioned at cold end heat exchange
The top of device (4), kuppe (5) top is provided with guiding surface (5-1), and intake air way (2-1) is relative with guiding surface (5-1).
Electricity cabinet dehumidifier the most according to claim 1 and 2, it is characterised in that: the intake air way of described hot-side heat dissipation device (2)
(2-1) it is a long slot bore or/and multiple spaced slotted eye is constituted, and intake air way (2-1) can horizontally set or vertically set
Put.
Electricity cabinet dehumidifier the most according to claim 1, it is characterised in that: described kuppe (5) is arranged on cold end and changes
On hot device (4), or kuppe (5) is arranged on shell.
Electricity cabinet dehumidifier the most according to claim 1, it is characterised in that: described fan (1) is arranged on hot-side heat dissipation device
(2) middle upside.
Electricity cabinet dehumidifier the most according to claim 1, it is characterised in that: described cool end heat exchanger (4) bottom is provided with collection
Tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670869.1U CN205828901U (en) | 2016-06-29 | 2016-06-29 | Electricity cabinet dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670869.1U CN205828901U (en) | 2016-06-29 | 2016-06-29 | Electricity cabinet dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828901U true CN205828901U (en) | 2016-12-21 |
Family
ID=57566997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620670869.1U Expired - Fee Related CN205828901U (en) | 2016-06-29 | 2016-06-29 | Electricity cabinet dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828901U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654616A (en) * | 2018-11-13 | 2019-04-19 | 青岛海尔空调器有限总公司 | Device and its control method for dehumidifying |
| CN109654617A (en) * | 2018-11-13 | 2019-04-19 | 青岛海尔空调器有限总公司 | Device and its control method for dehumidifying |
| CN110139984A (en) * | 2017-01-05 | 2019-08-16 | 乌本产权有限公司 | The application of wind energy facility and demister in wind energy facility rotor |
| CN113970088A (en) * | 2020-07-22 | 2022-01-25 | 观致汽车有限公司 | Vehicle headlamp and vehicle |
-
2016
- 2016-06-29 CN CN201620670869.1U patent/CN205828901U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110139984A (en) * | 2017-01-05 | 2019-08-16 | 乌本产权有限公司 | The application of wind energy facility and demister in wind energy facility rotor |
| US11035347B2 (en) | 2017-01-05 | 2021-06-15 | Wobben Properties Gmbh | Wind turbine and use of a mist eliminator in a wind turbine rotor |
| CN109654616A (en) * | 2018-11-13 | 2019-04-19 | 青岛海尔空调器有限总公司 | Device and its control method for dehumidifying |
| CN109654617A (en) * | 2018-11-13 | 2019-04-19 | 青岛海尔空调器有限总公司 | Device and its control method for dehumidifying |
| CN109654617B (en) * | 2018-11-13 | 2022-11-18 | 青岛海尔空调器有限总公司 | Apparatus for dehumidifying and control method thereof |
| CN113970088A (en) * | 2020-07-22 | 2022-01-25 | 观致汽车有限公司 | Vehicle headlamp and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |