CN213334729U - Heat pump low-temperature regeneration rotary dehumidifier - Google Patents
Heat pump low-temperature regeneration rotary dehumidifier Download PDFInfo
- Publication number
- CN213334729U CN213334729U CN202021494827.XU CN202021494827U CN213334729U CN 213334729 U CN213334729 U CN 213334729U CN 202021494827 U CN202021494827 U CN 202021494827U CN 213334729 U CN213334729 U CN 213334729U
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- Prior art keywords
- regeneration
- area
- air inlet
- inlet channel
- air
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- 230000008929 regeneration Effects 0.000 title claims abstract description 64
- 238000011069 regeneration method Methods 0.000 title claims abstract description 64
- 238000007791 dehumidification Methods 0.000 claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000003795 desorption Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 230000001172 regenerating effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a heat pump low temperature regeneration rotary dehumidifier, it includes: the dehumidifier comprises a case and a dehumidifier body arranged in the case, wherein the case comprises a treatment area and a regeneration area, the dehumidifier body comprises a treatment device arranged in the treatment area, a regeneration device arranged in the regeneration area, and a dehumidification rotating wheel, one part of the dehumidification rotating wheel is positioned in the treatment area, the other part of the dehumidification rotating wheel is positioned in the regeneration area, the treatment area is provided with a first air inlet channel and a first air outlet channel which are respectively matched with the treatment area, the regeneration area is provided with a second air inlet channel and a second air outlet channel which are respectively matched with the regeneration device, the second air inlet channel is communicated with the first air outlet channel, and one end of the second air outlet channel is tightly attached to the second air inlet channel. Adopt above-mentioned design, make the utility model discloses the heat can multiple utilization, reduces the heater energy consumption, practices thrift the cost, improves regeneration effect.
Description
Technical Field
The utility model relates to an air treatment field especially relates to a heat pump low temperature regeneration rotary dehumidifier.
Background
The rotary dehumidifier is generally composed of a dehumidifying rotary wheel, a transmission device, a fan, a filter, a regenerating heater and the like. The working principle is that the rotary dehumidifier is a honeycomb-shaped dehumidifying rotary wheel loaded with a moisture absorbent, when the rotary dehumidifier works, the dehumidifying rotary wheel is driven by a driving device (such as a motor), air enters from a dehumidifying air inlet duct and passes through a dehumidifying area of the dehumidifying rotary wheel, and moisture in the air is absorbed and is discharged through a dehumidifying air outlet duct to obtain dry air; the runner absorbing the moisture is transferred to a regeneration area, the high-temperature air entering from the regeneration air inlet duct heats the regeneration area of the dehumidification runner to disperse the moisture, the air with the moisture is discharged through the regeneration air exhaust duct, and the air is dried in such a circulating way continuously. The high-temperature air of regeneration zone is usually by outdoor normal atmospheric temperature air through the heater heating become high-temperature air, and the heater energy consumption is higher, and high-temperature air when making the runner desorption through the runner, high-temperature air because do not pass through filtration, dehumidification, so can not the desorption clean probably during the desorption, still can have on the runner to remain or dust that high-temperature air carried etc. is adsorbed by the runner, influences the repeated adsorption effect of runner.
Therefore, there is a need to design a low-temperature regenerative rotary dehumidifier for a heat pump, which can solve one or more of the above problems.
SUMMERY OF THE UTILITY MODEL
For solving one or more problems that exist among the prior art, the utility model provides a heat pump low temperature regeneration rotary dehumidifier.
The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be: a heat pump low-temperature regeneration rotary dehumidifier comprises a case and a dehumidifier body arranged in the case, wherein the case comprises a treatment area and a regeneration area, the dehumidifier body comprises a treatment device arranged in the treatment area, a regeneration device arranged in the regeneration area, and a dehumidification rotary wheel, one part of which is arranged in the treatment area, the other part of which is arranged in the regeneration area, the treatment area is provided with a first air inlet channel and a first air outlet channel which are respectively matched with the treatment area, the regeneration area is provided with a second air inlet channel and a second air outlet channel which are respectively matched with the regeneration device, the second air inlet channel is communicated with the first air outlet channel, and one end of the second air outlet channel is tightly attached to the second air inlet channel.
In some embodiments, a check valve is arranged on the second air inlet channel.
In some embodiments, the second air outlet channel and the second air inlet channel are heat conducting channels.
In some embodiments, an end of the second air outlet channel, which is far away from the second air inlet channel, is wrapped with insulation cotton.
In some embodiments, the second air outlet channel is spirally wound on the outer wall of the second air inlet channel.
The utility model has the advantages that: compared with the prior art, the utility model discloses a: the dehumidifier comprises a case and a dehumidifier body arranged in the case, wherein the case comprises a treatment area and a regeneration area, the dehumidifier body comprises a treatment device arranged in the treatment area, a regeneration device arranged in the regeneration area, and a dehumidification rotating wheel, one part of the dehumidification rotating wheel is positioned in the treatment area, the other part of the dehumidification rotating wheel is positioned in the regeneration area, the treatment area is provided with a first air inlet channel and a first air outlet channel which are respectively matched with the treatment area, the regeneration area is provided with a second air inlet channel and a second air outlet channel which are respectively matched with the regeneration device, the second air inlet channel is communicated with the first air outlet channel, and one end of the second air outlet channel is tightly attached to the second air inlet channel. Adopt above-mentioned design, make the utility model discloses the heat can multiple utilization, reduces the heater energy consumption, practices thrift the cost, improves regeneration effect.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
In the figure:
1. a treatment zone; 11. a first air inlet channel; 12. a first air outlet channel;
2. a regeneration zone; 21. a second air inlet channel; 22. a second air outlet channel; 23. a one-way valve;
3. a dehumidification rotating wheel;
4. a filtration device;
5. a cooling device;
6. a process fan device;
7. a heating device;
8. a regenerative fan device.
Detailed Description
In order to make the above objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
As shown in figure 1, the utility model provides a heat pump low-temperature regeneration rotary dehumidifier, which comprises a case and a dehumidifier body arranged in the case, the case comprises a processing area 1 and a regeneration area 2, the dehumidifier body comprises a processing device arranged in the processing area 1, a regeneration device arranged in the regeneration area 2, and a dehumidifying rotating wheel 3, one part of which is positioned in the processing area 1, the other part of which is positioned in the regeneration area 2, the treatment area 1 is provided with a first air inlet channel 11 and a first air outlet channel 12 which are respectively matched with the treatment area 1, the regeneration zone 2 is provided with a second air inlet channel 21 and a second air outlet channel 22 which are respectively matched with the regeneration device, the second air inlet channel 21 is communicated with the first air outlet channel 12, and one end of the second air outlet channel 22 is tightly attached to the second air inlet channel 21.
In some embodiments, a check valve 23 is disposed on the second air intake channel 21.
In some embodiments, the second wind outlet channel 22 and the second wind inlet channel 21 are heat conducting channels.
In some embodiments, an end of the second outlet channel 22 away from the second inlet channel 21 is wrapped with insulation cotton.
In some embodiments, the second air outlet channel 22 is spirally wound on the outer wall of the second air inlet channel 21.
Specifically, the processing apparatus generally includes a cooling device 5 for cooling air and condensing moisture, a filtering device 4 for filtering dust and the like in the air, and a processing fan device 6 for introducing the air from the outside into the processing region 1 and sending out the dehumidified air; the regeneration device generally includes a heating device 7 for heating air to a high temperature, and a regeneration blower device 8 for sucking air into the regeneration area 2 and sending out the high-temperature air after the desorption operation.
Outside humid air enters from the first air inlet channel 11, is subjected to cooling and filtering treatment by the treatment device, is adsorbed and dehumidified by the dehumidification rotating wheel 3, and obtained clean and dry air enters the first air outlet channel 12. Before being discharged, the dry air is divided into two paths, and one path of the dry air is discharged into a room from the first air outlet channel 12; the other path of the air passes through a second air inlet channel 21, is sucked into the regeneration area 2 by the regeneration fan device 8, is heated to a set temperature by the regeneration device, is desorbed from the dehumidification rotating wheel 3, and enters a second air outlet channel 22 after desorption. The second air supply passage 21 is provided with a check valve 23 to prevent air from flowing back to the treatment area 1. Wherein, a part of the second air outlet channel 22 is spirally coiled and clings to the second air inlet channel 21, and the spiral coiling can make the heat conduction effect better. When the desorbed high-temperature gas enters the second air outlet channel 22 and passes through the part wrapped with the heat insulation cotton, the heat insulation cotton can insulate the high-temperature gas in the second air outlet channel 22, then passes through the part tightly attached to the second air inlet channel 21, the part can conduct heat and is not provided with the heat insulation cotton, so that the high-temperature gas can conduct the heat to the second air inlet channel 21 when passing through the part, the dry air in the second air inlet channel 21 is preheated and then discharged to the outdoor or a recovery device, the preheated dry air is heated by the heating device 7, the energy consumption of the heating device 7 can be reduced, and the dry air is filtered and dried in the processing area 1, so that the dry air has better desorption effect when desorbing the rotating wheel 3, has less residue on the rotating wheel, and is desorbed by the filtered dry air, the filtering device 4 is not required to be arranged in the regeneration area 2, and the cost is reduced.
To sum up, the utility model discloses a machine case is in with the setting dehumidifier body of quick-witted incasement, the machine case includes treatment area 1 and regeneration area 2, the dehumidifier body is including setting up treatment area 1's processing apparatus sets up regeneration area 2's regeneration arrangement, and some are located treatment area 1, another part are located regeneration area 2's dehumidification runner 3, treatment area 1 be equipped with respectively with treatment area 1 first air inlet channel 11 of matched with and first air-out passageway 12, regeneration area 2 be equipped with respectively with regeneration arrangement matched with second air inlet channel 21 and second air-out passageway 22, second air inlet channel 21 with first air-out passageway 12 communicates with each other, second air-out passageway 22's one end is hugged closely second air inlet channel 21 sets up. Adopt above-mentioned design, make the utility model discloses the heat can multiple utilization, reduces the heater energy consumption, practices thrift the cost, improves regeneration effect.
The above-described embodiments are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but the scope of the invention is not limited thereto. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The heat pump low-temperature regeneration rotary dehumidifier is characterized by comprising a case and a dehumidifier body arranged in the case, wherein the case comprises a treatment area and a regeneration area, the dehumidifier body comprises a treatment device arranged in the treatment area, a regeneration device arranged in the regeneration area, and a dehumidification rotary wheel, one part of the dehumidification rotary wheel is positioned in the treatment area, the other part of the dehumidification rotary wheel is positioned in the regeneration area, the treatment area is provided with a first air inlet channel and a first air outlet channel which are respectively matched with the treatment area, the regeneration area is provided with a second air inlet channel and a second air outlet channel which are respectively matched with the regeneration device, the second air inlet channel is communicated with the first air outlet channel, and one end of the second air outlet channel is tightly attached to the second air inlet channel.
2. The heat pump low-temperature regeneration rotary dehumidifier according to claim 1, wherein a check valve is arranged on the second air inlet channel.
3. The heat pump low-temperature regeneration rotary dehumidifier according to claim 2, wherein the second air outlet channel and the second air inlet channel are heat conduction channels.
4. The heat pump low-temperature regeneration rotary dehumidifier according to claim 3, wherein one end of the second air outlet channel, which is far away from the second air inlet channel, is wrapped with heat insulation cotton.
5. The heat pump low-temperature regeneration rotary dehumidifier according to claim 4, wherein the second air outlet channel is spirally wound on the outer wall of the second air inlet channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494827.XU CN213334729U (en) | 2020-07-24 | 2020-07-24 | Heat pump low-temperature regeneration rotary dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494827.XU CN213334729U (en) | 2020-07-24 | 2020-07-24 | Heat pump low-temperature regeneration rotary dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213334729U true CN213334729U (en) | 2021-06-01 |
Family
ID=76090544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021494827.XU Expired - Fee Related CN213334729U (en) | 2020-07-24 | 2020-07-24 | Heat pump low-temperature regeneration rotary dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213334729U (en) |
-
2020
- 2020-07-24 CN CN202021494827.XU patent/CN213334729U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230914 Address after: Building A, No. 1 Nongke Road, Liulian Community, Pingdi Street, Longgang District, Shenzhen City, Guangdong Province, 518000 (Building 4 on the left side of the entrance) 101 Patentee after: Shenzhen Jiuding Purification Equipment Co.,Ltd. Address before: 518000 Room 101, building A1, 12 sifangpu street, sifangpu community, Pingdi street, Longgang District, Shenzhen City, Guangdong Province Patentee before: JIUDING ENERGY SAVING EQUIPMENT (SHENZHEN) Co.,Ltd. |
|
| 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: 20210601 |