CN211575345U - Energy-saving rotating wheel dehumidifying device - Google Patents
Energy-saving rotating wheel dehumidifying device Download PDFInfo
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- CN211575345U CN211575345U CN201922417711.XU CN201922417711U CN211575345U CN 211575345 U CN211575345 U CN 211575345U CN 201922417711 U CN201922417711 U CN 201922417711U CN 211575345 U CN211575345 U CN 211575345U
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Abstract
The utility model discloses an energy-saving rotary dehumidification device, which comprises a dehumidification rotary wheel, a processing air flow path, a regeneration air flow path and a cooling air flow path, wherein a fresh air inlet pipe, a primary filter, a primary surface cooler, a dehumidification area, a processing fan and a dry air discharge pipe are sequentially arranged on the processing air flow path; the regeneration air flow path is sequentially provided with a heat exchanger, a heater, a regeneration area, a regeneration fan and a regeneration air discharge pipe, and the air inlet end of the heat exchanger is arranged in the air inlet flow path of the regeneration air flow path; thereby reduce the heat of runner through the cooling of cold blast back, avoid influencing dehumidification efficiency in dehumidification region.
Description
Technical Field
The utility model relates to a runner dehumidification technical field specifically is an energy-conserving runner dehydrating unit.
Background
The rotary dehumidifier belongs to an important branch in the field of air conditioners and is a typical representative of temperature rise dehumidification, the main part of the rotary dehumidifier is a rotary wheel, the surface of the rotary wheel is coated with a moisture absorbent, the surface of the rotary wheel is provided with a honeycomb porous channel, moisture in wet air flowing through the rotary wheel can be absorbed by slowly rotating the rotary wheel, and the rotary wheel after moisture absorption can be dried and blown by high-temperature drying airflow to enable the moisture absorbent to be dehydrated and regenerated.
The runner among the current runner dehydrating unit is drying by fire the back of blowing carrying out high temperature drying air current, direct rotation is to the dehumidification region and is carried out the dehumidification operation of adsorbing on next step, but because the runner dries by the fire the rear surface and can attach certain heat by the drying air current, not only caused like this and is carrying out the adsorption process, steam in the air can be because heat reconversion back steam after adsorbing, and directly discharge through the runner, this greatly reduced the dehumidification efficiency of runner, and the heat on the runner has also caused extravagant problem. Based on this, the utility model designs an energy-conserving runner dehydrating unit to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving runner dehydrating unit to solve above-mentioned technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving rotary wheel dehumidification device comprises a dehumidification rotary wheel, a processing air flow path, a regeneration air flow path and a cooling air flow path, wherein the dehumidification rotary wheel is provided with a dehumidification region, a regeneration region and a cold blowing region;
the fresh air inlet pipe, the primary filter, the primary surface cooler, the dehumidification area, the treatment fan and the dry air discharge pipe are sequentially arranged on the treatment air flow path;
the regeneration air flow path is sequentially provided with a heat exchanger, a heater, a regeneration area, a regeneration fan and a regeneration air discharge pipe, the air inlet end of the heat exchanger is arranged on the air inlet flow path of the regeneration air flow path, the air outlet end of the heat exchanger is arranged on the air outlet flow path of the regeneration air flow path, and the regeneration air flow path is communicated with the treatment air flow path and is positioned between the primary filter and the primary surface cooler;
the air conditioner is characterized in that a cold blowing area, a heat exchanger, a cooling fan and a cooling air discharge pipe are sequentially arranged on the cooling air flow path, and the air inlet end of the cooling air flow path is communicated with the processing air flow path and is positioned between the processing fan and the drying air discharge pipe.
Preferably, the processing air flow path is sequentially provided with an air outlet primary filter and a rear surface cooler, and the air outlet primary filter and the rear surface cooler are arranged between the processing fan and the drying air discharge pipe.
Preferably, the primary surface air cooler and the secondary surface air cooler are counter-flow copper pipe sleeve aluminum fin surface type heat exchangers.
Preferably, the treatment fan, the regeneration fan and the cooling fan are all variable frequency fans.
Preferably, the diameter of the dehumidification rotating wheel is 400mm, and the thickness of the dehumidification rotating wheel is 400mm-300 mm; and the dehumidifying wheel is a honeycomb multi-channel wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages that the cold blowing area, the cooling fan, the cooling air discharge pipe and the heat exchanger are arranged, so that the runner can enter the cold blowing area after being dried and blown at high temperature in the regeneration area, the cold blowing air blows and takes away the residual heat on the runner, and the cold blowing air enters the heat exchanger after absorbing the heat and exchanges the heat, thereby the absorbed heat is reused and then is discharged through the cooling air discharge pipe; thereby reduce the heat of runner through the cooling of cold blast back, avoid influencing dehumidification efficiency in dehumidification region.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the dehumidification rotary wheel of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a dehumidifying rotating wheel, 101-a dehumidifying area, 102-a regenerating area, 103-a cold blowing area, 2-a processing air flow path, 3-a regenerating air flow path, 4-a rotating cooling air flow path, 5-a fresh air inlet pipe, 6-a primary filter, 7-a primary surface air cooler, 8-a processing fan, 9-a drying air outlet pipe, 10-a heat exchanger, 11-a heater, 12-a regenerating fan, 13-a regenerating air outlet pipe, 14-a cooling fan, 15-a cooling air outlet pipe, 16-an air outlet primary filter and 17-a post surface air cooler.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an energy-saving rotary wheel dehumidification device comprises a dehumidification rotary wheel 1, a processing air flow path 2, a regeneration air flow path 3 and a cooling air flow path 4, wherein a dehumidification area 101, a regeneration area 102 and a cold blowing area 103 are arranged on the dehumidification rotary wheel 1;
the processing air flow path 2 is sequentially provided with a fresh air inlet pipe 5, a primary filter 6, a primary surface cooler 7, a dehumidification area 101, a processing fan 8 and a drying air discharge pipe 9;
the regeneration air flow path 3 is sequentially provided with a heat exchanger 10, a heater 11, a regeneration area 102, a regeneration fan 12 and a regeneration air discharge pipe 13, the air inlet end of the heat exchanger 10 is arranged in the air inlet flow path of the regeneration air flow path 3, the air outlet end of the heat exchanger 10 is arranged in the air outlet flow path of the regeneration air flow path 3, and the regeneration air flow path 3 is communicated with the treatment air flow path 2 and is positioned between the primary filter 6 and the primary surface air cooler 7;
the cooling air flow path 4 is provided with a cold blowing region 103, a heat exchanger 10, a cooling fan 14, and a cooling air discharge pipe 15 in this order, and an air inlet end of the cooling air flow path 4 communicates with the process air flow path 2 and is located between the process fan 8 and the dry air discharge pipe 9.
Specifically, the processing air flow path 2 is further provided with an air outlet primary filter 16 and a rear surface air cooler 17 in sequence, and the air outlet primary filter 16 and the rear surface air cooler 17 are arranged between the processing fan 8 and the drying air discharge pipe 9.
Specifically, the primary surface cooler 7 and the secondary surface cooler 17 are counter-flow copper tube-aluminum fin surface heat exchangers.
Specifically, the process fan 8, the regeneration fan 12, and the cooling fan 14 are all variable frequency fans.
Specifically, the diameter of the dehumidification rotating wheel 1 is 400mm, and the thickness of the dehumidification rotating wheel is 400mm-300 mm; and the dehumidifying rotor 1 is a honeycomb-shaped multi-channel rotor.
One specific application example of this embodiment is:
when the device is used, the processing fan 8 is started, outdoor fresh air enters the primary filter 6 through the fresh air inlet pipe 5, and the primary filter 6 collects fine dust in adsorbed gas and purifies the gas; most of the air is then delivered to the surface air cooler 7 for cooling, and the cooled air is delivered to the dehumidifying area 101 of the dehumidifying rotor 1, where the moisture in the air is absorbed to become clean dry air. Then the air is filtered and adsorbed again after passing through the processing fan 8 and conveyed into the air outlet primary filter 16, and then the air is cooled again after passing through the after-surface cooler, and finally the air is discharged through the dry air discharge pipe 9.
Part of air from the primary filter 6 is driven by a regeneration fan 12 to be conveyed into a heat exchanger 10, so that the air absorbs heat in the heat exchanger 10 to be preheated, then is conveyed into a heater 11 to be heated, and is conveyed into a regeneration area 102 of the dehumidification rotating wheel 1 after being heated, so that the dehumidification rotating wheel 1 is heated by the heated hot air, steam after water vapor absorbed in the dehumidification rotating wheel 1 is converted and is conveyed into the heat exchanger 10 along with the regeneration air, and then residual heat in the regeneration air is absorbed by the heat exchanger 10 and is recycled, so that heat waste is avoided; finally, the regenerated air is discharged through a regeneration fan 12 and a regenerated air discharge pipe 13.
The clean dry air that carries out from processing blower 8 is with partial dry air pump send to dehumidification runner 1's cold blow region 103 under cooling blower's 14 drive, thereby carry out cold blow to dehumidification runner 1 after blowing hot-air and handle and blow away the remaining heat on dehumidification runner 1, thereby avoid the absorption of overheated influence next steam in dehumidification runner 1 surface, thereby improve the adsorption efficiency of dehumidification runner 1, the air after the cold blow carries and carries out heat exchange in heat exchanger 10, discharge through cooling blower 14 and cooling air discharge pipe 15 behind the heat exchange that will carry.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (5)
1. The utility model provides an energy-conserving runner dehydrating unit which characterized in that: the device comprises a dehumidification rotating wheel (1), a processing air flow path (2), a regeneration air flow path (3) and a cooling air flow path (4), wherein a dehumidification area (101), a regeneration area (102) and a cold blowing area (103) are arranged on the dehumidification rotating wheel (1);
the processing air flow path (2) is sequentially provided with a fresh air inlet pipe (5), a primary filter (6), a primary surface cooler (7), a dehumidification area (101), a processing fan (8) and a drying air discharge pipe (9);
the regeneration air flow path (3) is sequentially provided with a heat exchanger (10), a heater (11), a regeneration area (102), a regeneration fan (12) and a regeneration air discharge pipe (13), the air inlet end of the heat exchanger (10) is arranged on the air inlet flow path of the regeneration air flow path (3), the air outlet end of the heat exchanger (10) is arranged on the air outlet flow path of the regeneration air flow path (3), and the regeneration air flow path (3) is communicated with the treatment air flow path (2) and is positioned between the primary filter (6) and the primary surface cooler (7);
the cooling air flow path (4) is sequentially provided with a cold blowing area (103), a heat exchanger (10), a cooling fan (14) and a cooling air discharge pipe (15), and the air inlet end of the cooling air flow path (4) is communicated with the processing air flow path (2) and is positioned between the processing fan (8) and the drying air discharge pipe (9).
2. The energy-saving rotary wheel dehumidifying device of claim 1, wherein: the processing air flow path (2) is also sequentially provided with an air outlet primary filter (16) and a rear surface air cooler (17), and the air outlet primary filter (16) and the rear surface air cooler (17) are arranged between the processing fan (8) and the drying air discharge pipe (9).
3. The energy-saving rotary wheel dehumidifying device of claim 2, wherein: the primary surface cooler (7) and the rear surface cooler (17) are counter-flow copper pipe sleeve aluminum fin surface type heat exchangers.
4. The energy-saving rotary wheel dehumidifying device of claim 1, wherein: the treatment fan (8), the regeneration fan (12) and the cooling fan (14) are all variable frequency fans.
5. The energy-saving rotary wheel dehumidifying device of claim 1, wherein: the diameter of the dehumidification rotating wheel (1) is 400mm, and the thickness of the dehumidification rotating wheel is 400mm-300 mm; and the dehumidifying rotating wheel (1) is a honeycomb multi-pore-passage rotating wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922417711.XU CN211575345U (en) | 2019-12-30 | 2019-12-30 | Energy-saving rotating wheel dehumidifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922417711.XU CN211575345U (en) | 2019-12-30 | 2019-12-30 | Energy-saving rotating wheel dehumidifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211575345U true CN211575345U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922417711.XU Active CN211575345U (en) | 2019-12-30 | 2019-12-30 | Energy-saving rotating wheel dehumidifying device |
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| Country | Link |
|---|---|
| CN (1) | CN211575345U (en) |
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2019
- 2019-12-30 CN CN201922417711.XU patent/CN211575345U/en active Active
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