CN203813205U - Dehumidifying system for electric control cabinet and the electric control cabinet itself - Google Patents
Dehumidifying system for electric control cabinet and the electric control cabinet itself Download PDFInfo
- Publication number
- CN203813205U CN203813205U CN201420199257.XU CN201420199257U CN203813205U CN 203813205 U CN203813205 U CN 203813205U CN 201420199257 U CN201420199257 U CN 201420199257U CN 203813205 U CN203813205 U CN 203813205U
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- CN
- China
- Prior art keywords
- electrical control
- control cubicles
- draft fan
- dehumidification system
- control cabinet
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a dehumidifying system for an electric control cabinet and the electric control cabinet itself. The dehumidifying system comprises a humidity metering module (1) mounted on the main body (4) of the electric control cabinet, a general control module and a dehumidifying system. The general control module is connected with the dehumidifying system and comprises a manual dehumidifying switch (3) that is connected with the humidity metering module. The dehumidifying system comprises a compressor (5) mounted on the main body of the electric control cabinet, an induced draft fan (6) and a forced draft fan (7). The induced draft fan and the forced draft fan are internally communicated to form an enclosed circulation loop inside the main body of the electric control cabinet. The dehumidifying system of the utility model has an automatic dehumidifying function and is capable of ensuring the humidity inside an electric control cabinet within a constant range. The electric control cabinet itself does not require much to make while it is of high practicability. Simple to operate, the electric control cabinet can be widely applied. The dehumidifying system makes an electric control cabinet function in a good environment which increases the working efficiency of the electric control cabinet.
Description
Technical field
The utility model relates to a kind of dehumidification system, specifically a kind of electrical control cubicles dehumidification system and apply the electrical control cubicles of this dehumidification system.
Background technology
Electrical control cubicles is a kind of electric equipment, and outside line is introduced into master switch in cabinet, then enters sub-control switch, and each need to arrange by it along separate routes.At present, the running environment of electrical control cubicles is poor, is often subject to the invasion and attack such as dust, humidity, high temperature etc., and in south, a lot of regional plum rain season air are very moist.Malaria easily produces condensation, the globule in electrical control cubicles, top control module, instrument and other electronic devices in the badly damaged cabinet of meeting, the infringement to cabinet generation corrosion.In order to guarantee that the normal need of work of expensive instrument and electrical control cubicles guarantees the degree of drying in cabinet.In prior art, electrical control cubicles is dehumidified and generally adopts the form of blower ventilation, this form structure is single, and effect on moisture extraction is not ideal enough, cannot meet the dehumidifying requirement of electrical control cubicles, and the dehumidifier that tradition is used is expensive, is unsuitable for being widely used.
Utility model content
The problem existing for above-mentioned prior art, the utility model provides a kind of electrical control cubicles dehumidification system, reduces costs with energy consumption, convenient operation, is easy to control, and guarantees that the humidity in electrical control cubicles can remain in constant scope, make electrical control cubicles there is good operational environment, increase work efficiency.
To achieve these goals, this electrical control cubicles dehumidification system comprises psychrometry module, top control module and the dehumidification system being arranged in electrical control cubicles main body;
Described top control module is connected with dehumidification system, and top control module comprises the manual dehumidifying switch connecting by psychrometry module;
Described dehumidification system comprises compressor, induced draft fan and the forced draft fan being arranged in electrical control cubicles main body, compressor is arranged on induced draft fan top, described induced draft fan is communicated with forced draft fan by compressor and pipeline, and induced draft fan is communicated with the closed circulation circuit of formation with the inner space of electrical control cubicles main body with forced draft fan.
Further, described top control module also comprises the Single-chip Controlling unit connecting by psychrometry module, and described Single-chip Controlling unit is connected with described manual dehumidifying switch.
Further, on described forced draft fan, filter is set.
Further, described electrical control cubicles main body outer setting guiding gutter and mozzle.
Further, the top of described electrical control cubicles main body is triangular form, and described dehumidification system is arranged in this triangular form space.
Further, described Single-chip Controlling unit consists of minimum Single Chip Microcomputer (SCM) system.
Compared with prior art, this electrical control cubicles dehumidification system is controlled compressor and induced draft fan and the forced draft fan in dehumidification system by top control module, well guaranteed that the humidity in electrical control cubicles can remain in constant scope, and there is the function of automatic dehumidifying, significantly improved dehumidification rate; This electrical control cubicles design cost is low, practicality is high, simple to operate, applied range; Make electrical control cubicles there is good operational environment, improved the operating efficiency of electrical control cubicles.
In addition, the utility model also provides a kind of electrical control cubicles on the basis of above-mentioned dehumidification system, and this electrical control cubicles adopts dehumidification system described above, so this electrical control cubicles also has the beneficial effect that above-mentioned dehumidification system has.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present utility model;
Fig. 2 is control principle block diagram of the present utility model.
In figure: 1, psychrometry module, 2, Single-chip Controlling unit, 3, the manual switch that dehumidifies, 4, electrical control cubicles main body, 5, compressor, 6, induced draft fan, 7, forced draft fan, 8, filter, 9, guiding gutter, 10, mozzle.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As depicted in figs. 1 and 2, this electrical control cubicles comprises psychrometry module 1, top control module and the dehumidification system being arranged in electrical control cubicles main body 4;
Described top control module is connected with dehumidification system, and top control module comprises the manual dehumidifying switch 3 connecting by psychrometry module 1;
Described dehumidification system comprises compressor 5, induced draft fan 6 and the forced draft fan 7 being arranged in electrical control cubicles main body 4, compressor 5 is arranged on induced draft fan 6 tops, described induced draft fan 6 is communicated with forced draft fan 7 by compressor 5 and pipeline, and induced draft fan 6 is communicated with the closed circulation circuit of formation with the inner space of electrical control cubicles main body 4 with forced draft fan 7.
Further, described top control module also comprises the Single-chip Controlling unit 2 connecting by psychrometry module 1, and described Single-chip Controlling unit 2 is connected with described manual dehumidifying switch 3, can realize the automatic control function to dehumidification system.
Further, on described forced draft fan 7, filter 8 is set, can, by carrying out secondary moisture filter through the separated air of crossing moisture of compressor 5 compression, have realized the function of secondary dehumidifying.
Further, described electrical control cubicles main body 4 outer setting guiding gutters 9 and mozzle 10, can discharge the water body of electrical control cubicles main body 4 outsides.
Further, the top of described electrical control cubicles main body 4 is triangular form, described dehumidification system is arranged in this triangular form space, dehumidification system and electrical control cubicles main body 4 can be separated, assurance can not enter electrical control cubicles main body 4 inside without the air of dehumidifying, and the effect of draining can be played in the top of triangular form, guarantee that water body can not enter in dehumidification system, prevent that dehumidification system is subject to the impact of wet environment.
Further, described Single-chip Controlling unit 2 consists of minimum Single Chip Microcomputer (SCM) system, can reduce to greatest extent system cost, and energy consumption is low, controls simply, has effectively realized the operation principle of native system.
The operation principle of this electrical control cubicles dehumidification system is: by psychrometry module 1, detected the humidity range of electrical control cubicles main body 4 inside and shown, when the humidity range of electrical control cubicles main body 4 inside is during higher than predetermined value, can be by manually opening manual dehumidifying switch 3, start compressor 5, induced draft fan 6 and forced draft fan 7, induced draft fan 6 is by the air intake of electrical control cubicles main body 4 inside, compression through compressor 5 is separated by airborne moisture, and enter again electrical control cubicles main body 4 inside by forced draft fan 7, guarantee that the air humidity of electrical control cubicles main body 4 inside remains in predetermined range; Be arranged on the filter 8 on forced draft fan 7 simultaneously, can, by carrying out secondary moisture filter through the separated air of crossing moisture of compressor 5 compression, have realized the function of secondary dehumidifying.
In addition, when prosthetic operation manually dehumidifies switch 3, can gather by Single-chip Controlling unit 2 measured value of psychrometry module 1, and the opening and closing of automatic control compressor 5, induced draft fan 6 and forced draft fan 7, realized the automatic control function to dehumidification system, can make equally electrical control cubicles main body 4 inside reach dehumidifying object.
In addition, the utility model also provides a kind of electrical control cubicles on the basis of above-mentioned dehumidification system, and this electrical control cubicles adopts dehumidification system described above, so this electrical control cubicles also has the beneficial effect that above-mentioned dehumidification system has.
This electrical control cubicles dehumidification system and electrical control cubicles are controlled compressor and induced draft fan and the forced draft fan in dehumidification system by top control module, well guaranteed that the humidity in electrical control cubicles can remain in constant scope, and the function with automatic dehumidifying, has significantly improved dehumidification rate; This electrical control cubicles design cost is low, practicality is high, simple to operate, applied range; Make electrical control cubicles there is good operational environment, improved the operating efficiency of electrical control cubicles.
Claims (7)
1. an electrical control cubicles dehumidification system, comprises the psychrometry module (1), top control module and the dehumidification system that are arranged in electrical control cubicles main body (4);
It is characterized in that, described top control module is connected with dehumidification system, and top control module comprises the manual dehumidifying switch (3) connecting by psychrometry module (1);
Described dehumidification system comprises compressor (5), induced draft fan (6) and the forced draft fan (7) being arranged in electrical control cubicles main body (4), compressor (5) is arranged on induced draft fan (6) top, described induced draft fan (6) is communicated with forced draft fan (7) by compressor (5) and pipeline, and induced draft fan (6) is communicated with the closed circulation circuit of formation with the inner space of electrical control cubicles main body (4) with forced draft fan (7).
2. a kind of electrical control cubicles dehumidification system according to claim 1, it is characterized in that, described top control module also comprises the Single-chip Controlling unit (2) connecting by psychrometry module (1), and described Single-chip Controlling unit (2) is connected with described manual dehumidifying switch (3).
3. a kind of electrical control cubicles dehumidification system according to claim 1, is characterized in that, filter (8) is set on described forced draft fan (7).
4. a kind of electrical control cubicles dehumidification system according to claim 1, is characterized in that, described electrical control cubicles main body (4) outer setting guiding gutter (9) and mozzle (10).
5. according to a kind of electrical control cubicles dehumidification system described in claim 1 or 4, it is characterized in that, the top of described electrical control cubicles main body (4) is triangular form, and described dehumidification system is arranged in this triangular form space.
6. a kind of electrical control cubicles dehumidification system according to claim 2, is characterized in that, described Single-chip Controlling unit (2) consists of minimum Single Chip Microcomputer (SCM) system.
7. an electrical control cubicles, comprises electrical control cubicles main body (4) and dehumidification system, it is characterized in that, described dehumidification system is the dehumidification system described in claim 1 to 5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199257.XU CN203813205U (en) | 2014-04-22 | 2014-04-22 | Dehumidifying system for electric control cabinet and the electric control cabinet itself |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199257.XU CN203813205U (en) | 2014-04-22 | 2014-04-22 | Dehumidifying system for electric control cabinet and the electric control cabinet itself |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813205U true CN203813205U (en) | 2014-09-03 |
Family
ID=51451915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420199257.XU Expired - Fee Related CN203813205U (en) | 2014-04-22 | 2014-04-22 | Dehumidifying system for electric control cabinet and the electric control cabinet itself |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836130A (en) * | 2015-05-21 | 2015-08-12 | 杨军 | Overhead-type condensation dehumidifying device for electrical cabinet |
-
2014
- 2014-04-22 CN CN201420199257.XU patent/CN203813205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836130A (en) * | 2015-05-21 | 2015-08-12 | 杨军 | Overhead-type condensation dehumidifying device for electrical cabinet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20160422 |