CN213660898U - Electric cabinet dehumidifier - Google Patents
Electric cabinet dehumidifier Download PDFInfo
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- CN213660898U CN213660898U CN202021964085.2U CN202021964085U CN213660898U CN 213660898 U CN213660898 U CN 213660898U CN 202021964085 U CN202021964085 U CN 202021964085U CN 213660898 U CN213660898 U CN 213660898U
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- casing
- electric cabinet
- transfer device
- conservancy diversion
- water conservancy
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Abstract
The utility model relates to an electric cabinet dehumidifier, including casing and heat transfer device, heat transfer device sets up in the casing, be equipped with intake pipe and water conservancy diversion passageway in the casing, the intake pipe both ends have air inlet and gas outlet, and the gas outlet sets up in the chamber of giving vent to anger in the casing, and the intake pipe runs through heat transfer device, the water conservancy diversion passageway passes through the through-hole and communicates with the chamber of giving vent to anger, and the water conservancy diversion passageway includes the baffle, polylith baffle parallel arrangement, has the passway between baffle and the shells inner wall, and the passway is crisscross to be set up, the water conservancy diversion passageway encircles the heat transfer device setting, the casing is equipped with gas vent and delivery port, and the gas vent is located. The utility model discloses a flow path that electric cabinet dehumidifier can prolong the air current increases the contact time and the area of air current and heat exchanger to promote dehumidification efficiency.
Description
Technical Field
The utility model relates to a gaseous dehumidification equipment, in particular to electricity cabinet dehumidifier.
Background
The basic principle of the electric cabinet dehumidifier is to cool air to make the temperature of the air lower than the dew point temperature to separate out contained water vapor, and discharge the water generated by condensation. Conventional electric cabinet dehumidifiers generally comprise a housing and a heat exchange device, wherein an external air flow enters the housing and is cooled and condensed by heat exchange with the heat exchange device, for example, patents related to electric cabinet dehumidifiers with publication numbers CN210351977U and CN210107587U apply the principle. However, the existing dehumidifier for the electric cabinet is limited in volume, and the heat exchange time and area of the air flow contacting with the heat exchanger are limited, so that the dehumidification effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art's problem, provide a flow path that can prolong the air current, promote the electric cabinet dehumidifier of condensation dehumidification effect.
The specific technical scheme is as follows: the utility model provides an electricity cabinet dehumidifier, includes casing and heat transfer device, and heat transfer device sets up in the casing, be equipped with intake pipe and water conservancy diversion passageway in the casing, the intake pipe both ends have air inlet and gas outlet, and the gas outlet sets up in the air outlet cavity in the casing, and the intake pipe runs through heat transfer device, the water conservancy diversion passageway passes through the through-hole and communicates with the air outlet cavity, and the water conservancy diversion passageway includes the baffle, polylith baffle parallel arrangement, has the passway between baffle and the shells inner wall, and the passway is crisscross to be set up, the water conservancy diversion passageway encircles heat transfer device and sets up, the casing is equipped with gas vent and delivery port, and the gas vent is located the casing top.
As a preferred scheme, the heat exchange device comprises heat exchange plates, a plurality of heat exchange plates are arranged at intervals, and an air inlet pipe penetrates through the heat exchange plates.
Preferably, the partition plate comprises a first end surface and a second end surface, the first end surface is connected with the shell, and a channel opening is formed between the second end surface and the shell.
Preferably, the height of the second end surface is greater than or equal to the height of the heat exchange plate.
As preferred scheme, the intake pipe includes straight tube and return bend, and the straight tube is on a parallel with the casing axis setting, and the return bend setting is in straight tube one end, and the air inlet setting is on the return bend and be located the casing top.
Preferably, an exhaust pipe is arranged above the shell, and the exhaust pipe is communicated with the exhaust port through a connecting pipe.
The technical effects of the utility model: the utility model discloses a flow path that electric cabinet dehumidifier can prolong the air current increases the contact time and the area of air current and heat exchanger to promote dehumidification efficiency.
Drawings
Fig. 1 is a schematic diagram of an electric cabinet dehumidifier according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view of an electric cabinet dehumidifier according to an embodiment of the present invention.
Fig. 3 is a schematic view of a separator plate according to an embodiment of the present invention.
Detailed Description
The essential features and advantages of the invention will be further explained below with reference to examples, but the invention is not limited to the embodiments listed.
As shown in fig. 1 to 3, an electric cabinet dehumidifier of the present embodiment includes a housing 1 and a heat exchanging device 2, and the heat exchanging device 2 is disposed in the housing 1. An air inlet pipe 3 and a flow guide channel 4 are arranged in the shell 1, an air inlet 31 and an air outlet 32 are arranged at two ends of the air inlet pipe 3, the air outlet 32 is arranged in an air outlet cavity 11 in the shell 1, and the air inlet pipe 3 penetrates through the heat exchange device 2. The flow guide channel 4 is communicated with the air outlet cavity 11 through the through hole 5, the flow guide channel 4 comprises a partition plate 41, a plurality of partition plates 41 are arranged in parallel, a channel opening 42 is formed between each partition plate 41 and the inner wall of the shell 1, and the channel openings 42 are arranged in a staggered mode. The flow guide channel 4 is arranged around the heat exchange device 2, the shell 1 is provided with an exhaust port 12 and a water outlet 13, the exhaust port 12 is located at the top of the shell and communicated with the flow guide channel 4, and the water outlet 13 is located at the bottom of the shell and communicated with the flow guide channel 4. In the technical scheme, gas enters the shell through the gas inlet 31 of the gas inlet pipe 3, and the gas in the gas inlet pipe 3 exchanges heat with the heat exchange device 2 to realize cooling and condensation; after the gas enters the gas outlet cavity 11 from the gas outlet 32, the gas is turned to enter the flow guide channel 4 through the through hole 5, the gas flow moves spirally in the flow guide channel, so that the gas can be in full contact with the heat exchange device to realize cooling and condensation, and finally the gas is discharged out of the shell through the gas outlet 12. By arranging the water outlet 13, water generated by condensation can be discharged through the water outlet. Through above-mentioned technical scheme, can prolong gaseous flow path, increase with heat transfer device's contact time, promote the condensation effect.
In this embodiment, the heat exchanging device 2 includes heat exchanging fins 21, the plurality of heat exchanging fins 21 are arranged at intervals, and the air inlet pipe penetrates through the heat exchanging fins. The condenser pipe 22 of heat exchanger wears to establish in heat exchanger fin 21, sets up the coolant liquid in the condenser pipe 22, through above-mentioned technical scheme, can increase the area of contact of air current, realizes rapid cooling. The condenser tube 22 has an inlet 221 and an outlet 222 for communicating with an external condensate supply, which may be an existing condensate circulation supply.
In this embodiment, the partition plate 41 includes a first end surface 411 and a second end surface 412, the first end surface 411 is connected to the housing 1, and the passage opening 42 is formed between the second end surface 412 and the housing 1. Through above-mentioned technical scheme for gas can flow from the passway, realizes that gas spiral flows, and the first terminal surface of this embodiment is the arc, and the second terminal surface is the plane.
In this embodiment, the height of the second end surface 412 is greater than or equal to the height of the heat exchanger plate 21, so as to avoid the heat exchanger plate being too high to affect the gas flowing in the flow guide channel.
In this embodiment, the air inlet pipe 3 includes a straight pipe 33 and an elbow pipe 34, the straight pipe 33 is disposed parallel to the axis of the housing 1, the elbow pipe 34 is disposed at one end of the straight pipe 33, and the air inlet 31 is disposed on the elbow pipe 34 and above the housing 1. Through the technical scheme, the air flow can vertically enter the air inlet pipe 3 and horizontally flow in the straight pipe 33 after the direction is converted.
In this embodiment, the exhaust pipe 6 is arranged above the housing 1, and the exhaust pipe 6 is communicated with the exhaust port 12 through the connecting pipe 7, so that the exhaust pipe 6 can keep a certain distance from the air inlet 12, and interference is avoided.
The electric cabinet dehumidifier of this embodiment can prolong the flow path of air current, increases the contact time and the area of air current and heat exchanger to promote dehumidification efficiency.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides an electric cabinet dehumidifier, includes casing and heat transfer device, and heat transfer device sets up in the casing, its characterized in that, be equipped with intake pipe and water conservancy diversion passageway in the casing, the intake pipe both ends have air inlet and gas outlet, and the gas outlet sets up in the air outlet cavity of casing, and the intake pipe runs through heat transfer device, the water conservancy diversion passageway passes through the through-hole and communicates with the air outlet cavity, and the water conservancy diversion passageway includes the baffle, polylith baffle parallel arrangement, has the passway between baffle and the shells inner wall, and the passway is crisscross to be set up, the water conservancy diversion passageway encircles the heat transfer device setting, the casing is equipped with gas vent and delivery port, and the gas vent is located the casing top and.
2. The electric cabinet dehumidifier of claim 1 wherein the heat exchange means comprises heat exchanger fins spaced apart from one another, and the inlet air conduit passes through the heat exchanger fins.
3. The electric cabinet dehumidifier of claim 2 wherein the partition comprises a first end and a second end, the first end being connected to the housing and the second end forming the opening therebetween.
4. The electric cabinet dehumidifier of claim 3 wherein the second end surface has a height greater than or equal to the height of the heat exchanger fins.
5. The electric cabinet dehumidifier of claim 4 wherein the inlet duct comprises a straight duct disposed parallel to the housing axis and an elbow duct disposed at one end of the straight duct, the inlet duct being disposed above the housing above the elbow duct.
6. The electric cabinet dehumidifier of claim 5 wherein an exhaust pipe is disposed above the housing, the exhaust pipe and the exhaust port being connected by a connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021964085.2U CN213660898U (en) | 2020-09-10 | 2020-09-10 | Electric cabinet dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021964085.2U CN213660898U (en) | 2020-09-10 | 2020-09-10 | Electric cabinet dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213660898U true CN213660898U (en) | 2021-07-09 |
Family
ID=76696024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021964085.2U Active CN213660898U (en) | 2020-09-10 | 2020-09-10 | Electric cabinet dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213660898U (en) |
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2020
- 2020-09-10 CN CN202021964085.2U patent/CN213660898U/en active Active
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