CN202276074U - Semiconductor dehumidifier for electric control cabinet - Google Patents
Semiconductor dehumidifier for electric control cabinet Download PDFInfo
- Publication number
- CN202276074U CN202276074U CN2011204134083U CN201120413408U CN202276074U CN 202276074 U CN202276074 U CN 202276074U CN 2011204134083 U CN2011204134083 U CN 2011204134083U CN 201120413408 U CN201120413408 U CN 201120413408U CN 202276074 U CN202276074 U CN 202276074U
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- China
- Prior art keywords
- semiconductor
- plate
- air outlet
- housing
- 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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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a semiconductor dehumidifier for an electric control cabinet. The semiconductor dehumidifier consists of a shell and a mounting base, wherein a semiconductor plate is arranged in the shell through a support frame; an air inlet clapboard is arranged between the upper end of the semiconductor plate and a top plate of the shell; one surface of the semiconductor plate is a refrigerating end, and the other surface of the semiconductor plate is a heat radiating end; the shell is divided into a condensing cavity and a heat radiating cavity through the semiconductor plate; the top plate of the shell is provided with an air inlet; a bottom plate of the shell is provided with an air outlet; an air outlet is formed on a top plate of the heat radiating cavity; an air outlet is formed on a bottom plate of the heat radiating cavity; the heat radiating cavity is provided with a direct-current exhaust fan which exhausts air to the air outlet; the bottom plate of the condensing cavity is provided with a water outlet hole; and the lower part of the bottom plate of the condensing cavity is provided with a water outlet pipe communicated with the water outlet hole. The semiconductor dehumidifier disclosed by the utility model has the advantages of small size, compact and simple structure, easy maintenance, no noise and environment-friendliness.
Description
Technical field
The utility model relates to a kind of electric control cabinet and uses dehumidifier, and is especially a kind of with the semi-conductor dehumidifying device of semiconductor cooler as low-temperature receiver.
Background technology
In electric power system; Air humidity is very big to electric equipment safe operation influence, in the actual production, the air conditioner the opened dehumidifier of air conditioner is arranged; But what do not have air conditioner can only according to circumstances use the drier dehumidifying; Or the switch cubicle door carries out ventilation and heat dehumidifying, and effect on moisture extraction is poor, receives external environment influence big.
Summary of the invention
The utility model technical problem to be solved provides the electric control cabinet semi-conductor dehumidifying device that a kind of effect on moisture extraction is good, simple in structure, be easy to safeguard.
The technical scheme that the utility model solves its technical problem is:
Electric control cabinet semi-conductor dehumidifying device is made up of housing and mounting seat, in housing, is provided with semiconductor board through bracing frame; Between the top board of the upper end of semiconductor board and housing, be provided with the air intake dividing plate, the one side of semiconductor board is a refrigeration end, and the another side of semiconductor board is a radiating end; Semiconductor board is divided into condensation chamber and heat radiation chamber with the housing inner chamber; On the top board of housing, be provided with air inlet, on the base plate of housing, be provided with air outlet, air outlet is located on the top board in heat radiation chamber; Air outlet is located on the base plate in heat radiation chamber; Be provided with direct current ventilating fan in the heat radiation chamber, on the base plate of condensation chamber, be provided with osculum, be provided with the drainage pipe that is communicated with osculum in the bottom of the base plate of condensation chamber to the air outlet air draft.
Preferably, the radiating end at semiconductor board is provided with fin.
Further preferably, the refrigeration end at semiconductor board is provided with warming plate and icing disposable plates.
Described direct current ventilating fan is a 8V direct current ventilating fan.
The utility model electric control cabinet semi-conductor dehumidifying device adopts semiconductor board as the dehumidifying element, and effect on moisture extraction is good, is particularly suitable for the dehumidifying of less enclosure spaces such as electric control cabinet, and volume is little, and compact conformation, simple is easy to safeguard noiselessness, environmental protection.
Description of drawings
Fig. 1 is the front view of the structural representation of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is along A-A line profile among Fig. 1.
Embodiment
As shown in the figure, electric control cabinet semi-conductor dehumidifying device is made up of housing 4 and mounting seat 12; In housing 4, be provided with semiconductor board 8 through bracing frame 2, between the top board of the upper end of semiconductor board 4 and housing 4, be provided with air intake dividing plate 7, the one side of semiconductor board 8 is a refrigeration end; The another side of semiconductor board 8 is a radiating end, and semiconductor board 8 is divided into condensation chamber and heat radiation chamber with housing 4 inner chambers, on the top board of housing 4, is provided with air inlet 6; On the base plate of housing 4, be provided with air outlet 11; Air outlet 11 is located on the top board in heat radiation chamber, and air outlet 11 is located on the base plate in heat radiation chamber, is provided with the direct current ventilating fan 10 to air outlet 11 air drafts in the heat radiation chamber; On the base plate of condensation chamber 5, be provided with osculum, be provided with the drainage pipe 1 that is communicated with osculum in the bottom of the base plate of condensation chamber 5.Radiating end at semiconductor board 8 is provided with fin 9.Refrigeration end at semiconductor board 8 is provided with warming plate 5 and icing disposable plates 3.Described direct current ventilating fan 10 is a 8V direct current ventilating fan.
Claims (4)
1. electric control cabinet semi-conductor dehumidifying device; Form by housing (4) and mounting seat (12), it is characterized in that: in housing (4), be provided with semiconductor board (8), between the top board of the upper end of semiconductor board (4) and housing (4), be provided with air intake dividing plate (7) through bracing frame (2); The one side of semiconductor board (8) is a refrigeration end; The another side of semiconductor board (8) is a radiating end, and semiconductor board (8) is divided into condensation chamber and heat radiation chamber with housing (4) inner chamber, on the top board of housing (4), is provided with air inlet (6); On the base plate of housing (4), be provided with air outlet (11); Air outlet (11) is located on the top board in heat radiation chamber, and air outlet (11) is located on the base plate in heat radiation chamber, is provided with the direct current ventilating fan (10) to air outlet (11) air draft in the heat radiation chamber; On the base plate of condensation chamber (5), be provided with osculum, be provided with the drainage pipe (1) that is communicated with osculum in the bottom of the base plate of condensation chamber (5).
2. electric control cabinet semi-conductor dehumidifying device according to claim 1 is characterized in that: the radiating end at semiconductor board (8) is provided with fin (9).
3. electric control cabinet semi-conductor dehumidifying device according to claim 1 is characterized in that: the refrigeration end at semiconductor board (8) is provided with warming plate (5) and icing disposable plates (3).
4. according to described any one electric control cabinet semi-conductor dehumidifying device of claim 1 to 3, it is characterized in that: described direct current ventilating fan (10) is a 8V direct current ventilating fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204134083U CN202276074U (en) | 2011-10-26 | 2011-10-26 | Semiconductor dehumidifier for electric control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204134083U CN202276074U (en) | 2011-10-26 | 2011-10-26 | Semiconductor dehumidifier for electric control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202276074U true CN202276074U (en) | 2012-06-13 |
Family
ID=46196412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204134083U Expired - Fee Related CN202276074U (en) | 2011-10-26 | 2011-10-26 | Semiconductor dehumidifier for electric control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202276074U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103533813A (en) * | 2013-10-28 | 2014-01-22 | 双悦（福建）动力机械有限公司 | High-heat-dissipation generating set box body |
| CN106025814A (en) * | 2016-06-23 | 2016-10-12 | 河南平芝高压开关有限公司 | Anti-condensation electrical equipment cabinet and anti-condensation protection device thereof |
| CN106338114A (en) * | 2016-10-11 | 2017-01-18 | 常州市盈能电气有限公司 | Side surface installation structure for dehumidifier with protective cover |
-
2011
- 2011-10-26 CN CN2011204134083U patent/CN202276074U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103533813A (en) * | 2013-10-28 | 2014-01-22 | 双悦（福建）动力机械有限公司 | High-heat-dissipation generating set box body |
| CN103533813B (en) * | 2013-10-28 | 2016-06-29 | 福建润达动力机械有限公司 | A kind of high heat radiation generator set box |
| CN106025814A (en) * | 2016-06-23 | 2016-10-12 | 河南平芝高压开关有限公司 | Anti-condensation electrical equipment cabinet and anti-condensation protection device thereof |
| CN106338114A (en) * | 2016-10-11 | 2017-01-18 | 常州市盈能电气有限公司 | Side surface installation structure for dehumidifier with protective cover |
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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: 20120613 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |