CN211119746U - High-efficient dehumidifier - Google Patents
High-efficient dehumidifier Download PDFInfo
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- CN211119746U CN211119746U CN201922173383.3U CN201922173383U CN211119746U CN 211119746 U CN211119746 U CN 211119746U CN 201922173383 U CN201922173383 U CN 201922173383U CN 211119746 U CN211119746 U CN 211119746U
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- shell
- porcelain plate
- temperature
- dehumidification
- air
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Abstract
The utility model discloses it relates to dehumidifier technical field. The name is a high-efficiency dehumidifier, which comprises a shell, wherein a semiconductor refrigerating piece is arranged in the shell; the semiconductor refrigerating element comprises two porcelain plates, an inlet of air to be dehumidified and an outlet of the dehumidified air are arranged on the shell, an air channel for connecting the inlet and the outlet is also arranged in the shell, and the semiconductor refrigerating element is arranged in the channel; the inlet is arranged on the shell, the outlet is arranged below the shell, the channel is from top to bottom, the semiconductor refrigeration pieces are multiple, and two semiconductor refrigeration pieces form a dehumidification unit with an inverted V-shaped structure; the low-temperature porcelain plate of each semiconductor refrigerating piece is arranged upwards; such dehumidifier has the advantage that dehumidification efficiency is high, dehumidification effect is good.
Description
Technical Field
The utility model discloses it relates to dehumidifier technical field.
Background
The dehumidifier comprises a shell, wherein an inlet of air to be dehumidified and an outlet of the dehumidified air are arranged on the shell, an air channel for connecting the inlet and the outlet is also arranged in the shell, and a semiconductor refrigeration piece is arranged in the air channel; the semiconductor refrigeration piece comprises two porcelain plates, semiconductor crystal grains are installed between the two porcelain plates, the semiconductor refrigeration piece is made by using the Peltier effect, when direct current is switched on, the temperature of the porcelain plate on one side of the semiconductor refrigeration piece rises, the porcelain plate on the one side is called a high-temperature porcelain plate, the temperature of the porcelain plate on the other side falls, the porcelain plate on the one side is called a low-temperature porcelain plate, when air passes through the low-temperature porcelain plate, the temperature of the air also falls, and due to the temperature falling, the air with the original water vapor in a saturated state has partial water which is condensed on the low-temperature porcelain plate, the water in the partial air is reduced, and the dehumidification effect is achieved.
In the prior art, the semiconductor refrigeration piece is arranged on the side surface of the channel, the flowing direction of air needing dehumidification is parallel to the side surface (low-temperature porcelain plate) of the semiconductor refrigeration piece, and the dehumidifier has the defect of poor dehumidification effect and cannot meet the use requirements.
Disclosure of Invention
The purpose of the utility model is to provide a dehumidifier, a high-efficiency dehumidifier, with high dehumidification efficiency and good dehumidification effect.
The technical scheme of the utility model is realized like this: a high-efficiency dehumidifier comprises a shell, wherein a semiconductor refrigerating piece is arranged in the shell; the semiconductor refrigeration piece comprises two porcelain plates, when direct current is connected, the temperature of the porcelain plate on one side of the semiconductor refrigeration piece is increased, the porcelain plate on the other side is called a high-temperature porcelain plate, the temperature of the porcelain plate on the other side is reduced, and the porcelain plate on the one side is called a low-temperature porcelain plate; the shell is provided with an inlet for air to be dehumidified and an outlet for air after dehumidification, the shell is also provided with an air channel for connecting the inlet and the outlet, and the semiconductor refrigerating element is arranged in the channel; the method is characterized in that: the inlet is arranged on the shell, the outlet is arranged below the shell, the channel is from top to bottom, the semiconductor refrigeration pieces are multiple, and two semiconductor refrigeration pieces form a dehumidification unit with an inverted V-shaped structure; the low-temperature porcelain plate of each semiconductor refrigerating piece is arranged upwards.
Furthermore, the dehumidifying units are multiple, and a gap is formed between adjacent dehumidifying units, and the gap is a channel for dehumidifying air.
Furthermore, the dehumidification units are arranged in multiple rows, and gaps of the upper row of dehumidification units and gaps of the lower row of dehumidification units are arranged in a staggered mode.
Furthermore, a spiral heat dissipation pipeline is arranged on the high-temperature porcelain plate and connected with a radiator.
The utility model has the advantages that: such dehumidifier has the advantage that dehumidification efficiency is high, dehumidification effect is good.
Drawings
Fig. 1 is a schematic longitudinal sectional structure of the present invention.
Fig. 2 is an enlarged view at a in fig. 1.
Wherein: 1. the device comprises a shell 11, an inlet 12, an outlet 2, a semiconductor refrigeration piece 21, a high-temperature porcelain plate 22, a low-temperature porcelain plate 3, a gap 4 and a pipeline.
Detailed Description
The invention is further illustrated by the following figures and examples.
As shown in fig. 1, the high-efficiency dehumidifier comprises a shell 1, wherein a semiconductor refrigerating part 2 is arranged in the shell; the semiconductor refrigeration piece comprises two porcelain plates, when direct current is connected, the temperature of the porcelain plate on one side of the semiconductor refrigeration piece is increased, the porcelain plate on the other side is called a high-temperature porcelain plate 21, the temperature of the porcelain plate on the other side is decreased, and the porcelain plate on the other side is called a low-temperature porcelain plate 22; the shell is provided with an inlet 11 for air to be dehumidified and an outlet 12 for dehumidified air, the shell is also provided with an air channel for connecting the inlet and the outlet, and the semiconductor refrigerating element is arranged in the channel; the method is characterized in that: the inlet is arranged on the shell, the outlet is arranged below the shell, the channel is from top to bottom, the semiconductor refrigeration pieces are multiple, and two semiconductor refrigeration pieces form a dehumidification unit with an inverted V-shaped structure; the low-temperature porcelain plate of each semiconductor refrigerating piece is arranged upwards.
The low-temperature porcelain plate of each semiconductor refrigerating piece is arranged upwards, which means that the air to be dehumidified flows to one side of the low-temperature porcelain plate of the semiconductor refrigerating piece.
The direction of arrow D in fig. 1 is the direction of the air stream to be dehumidified.
The utility model discloses set up like this, the air current that will dehumidify will fully contact low temperature porcelain plate, reaches better dehumidification effect, realizes the utility model discloses a purpose.
Furthermore, the dehumidifying units are multiple, and a gap 3 is formed between adjacent dehumidifying units, and the gap is a channel for dehumidifying air.
The utility model discloses set up like this, can reach better dehumidification effect.
Furthermore, the dehumidification units are arranged in multiple rows, and gaps of the upper row of dehumidification units and gaps of the lower row of dehumidification units are arranged in a staggered mode.
The utility model discloses set up like this, can reach better dehumidification effect.
Furthermore, a spiral heat dissipation pipeline 4 is arranged on the high-temperature porcelain plate, and the heat dissipation pipeline is connected with a radiator.
The radiator is a common radiator, and can ensure that the heat dissipation effect of the high-temperature porcelain plate is better.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (4)
1. A high-efficiency dehumidifier comprises a shell, wherein a semiconductor refrigerating piece is arranged in the shell; the semiconductor refrigeration piece comprises two porcelain plates, when direct current is switched on, the temperature of the porcelain plate on one side of the semiconductor refrigeration piece rises, the porcelain plate on the other side is called a high-temperature porcelain plate, the temperature of the porcelain plate on the other side falls, and the porcelain plate on the one side is called a low-temperature porcelain plate; the shell is provided with an inlet for air to be dehumidified and an outlet for air after dehumidification, the shell is also provided with an air channel for connecting the inlet and the outlet, and the semiconductor refrigerating element is arranged in the channel; the method is characterized in that: the inlet is arranged on the shell, the outlet is arranged below the shell, the channel is from top to bottom, the semiconductor refrigeration pieces are multiple, and two semiconductor refrigeration pieces form a dehumidification unit with an inverted V-shaped structure; the low-temperature porcelain plate of each semiconductor refrigerating piece is arranged upwards.
2. The high efficiency dehumidifier of claim 1 wherein: the dehumidification units are multiple, and gaps are formed between adjacent dehumidification units and are channels of air to be dehumidified.
3. The high efficiency dehumidifier of claim 2 wherein: the dehumidification units are arranged in a plurality of rows, and gaps of the upper row of dehumidification units and gaps of the lower row of dehumidification units are arranged in a staggered mode.
4. A high efficiency dehumidifier as claimed in claim 1, 2 or 3 wherein: the high-temperature porcelain plate is also provided with a spiral heat dissipation pipeline, and the heat dissipation pipeline is connected with a radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922173383.3U CN211119746U (en) | 2019-12-06 | 2019-12-06 | High-efficient dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922173383.3U CN211119746U (en) | 2019-12-06 | 2019-12-06 | High-efficient dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211119746U true CN211119746U (en) | 2020-07-28 |
Family
ID=71697735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922173383.3U Active CN211119746U (en) | 2019-12-06 | 2019-12-06 | High-efficient dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211119746U (en) |
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2019
- 2019-12-06 CN CN201922173383.3U patent/CN211119746U/en active Active
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