Fresh air controllable type rotating wheel dehumidification unit
By designing a fresh air controllable rotor dehumidifier unit, using a multi-layer structure and component combination, the problem of poor dehumidification effect of the existing rotor dehumidifier is solved, temperature and humidity control in multiple scenarios is achieved, and the applicability and effect of the dehumidifier is improved.
Patent Information
- Application Number
- CN202422366574.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The existing rotor dehumidifier has poor dehumidification effect and limited applicability, which cannot meet the humidity control needs of many scenarios.
A fresh air controllable rotor dehumidification unit is designed, including metal plates and inner frames, with multi-layer structures and different functions of dehumidification equipment. Through the combination of fresh air outlets, treatment fans, condensers and other components, precise control of the temperature and humidity of the air is achieved.
It has achieved constant temperature, humidity, cleaning and oxygen control for office buildings, museums, exhibition halls, conference rooms, homestays, villas and underground parking lots, and improved the applicability and dehumidification effect of the dehumidifier.
Smart Images
Figure CN223077065U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rotary dehumidifiers, and particularly relates to a fresh air controllable rotary dehumidification unit. Background Art
[0002] A rotary dehumidifier is a device for dehumidification. Its core component is a rotating wheel, which is usually composed of a hygroscopic agent and a carrier. This dehumidifier works based on the principle of physical adsorption. Through the rotation of the rotating wheel, moisture in the air is adsorbed on materials such as silica gel or activated carbon with high water absorption, and then the dried air is transported into the workshop to achieve the purpose of controlling humidity. The structure of the rotary dehumidifier mainly includes a machine body, an air inlet, an air outlet, a rotating wheel, a driving device, and a control system, etc. Among them, the rotating wheel is divided into a moisture absorption area and a regeneration area. In the moisture absorption area, the hygroscopic agent in the rotating wheel absorbs water molecules in the air and stores them in the rotating wheel; in the regeneration area, the moisture in the hygroscopic agent is heated and released back into the air. Through the continuous rotation of the rotating wheel, the two processes of moisture absorption and regeneration are continuously carried out, thereby effectively removing moisture in the air. However, the existing rotary dehumidifiers have poor dehumidification effects and cannot be applied to multiple scenarios, having certain limitations and reducing the applicability of the rotary dehumidifiers. Summary of the Invention
[0003] In order to overcome the deficiencies of the prior art, one of the purposes of the utility model is to provide a fresh air controllable rotary dehumidification unit, which can be applied to scenarios such as office buildings, museums, exhibition halls, meeting rooms, homestays, villas, underground parking lots, etc. The fresh air type rotary dehumidification unit controls the temperature and humidity of these scenarios, enabling these scenarios to have dehumidification effects such as constant temperature, constant humidity, constant cleanliness, and constant oxygen. It plays an important and key role in the air treatment of the space environment.
[0004] One of the purposes of the utility model is achieved by adopting the following technical solution: A fresh air controllable rotary dehumidification unit, comprising: a metal plate, an inner frame 1 is movably connected to the inner wall of the metal plate. The inner frame 1 has two layers from top to bottom. At the front side of the top of the inner frame 1, there is a fresh air inlet 1 at point A. Below the fresh air inlet 1 at point A, a treatment fan B1 is installed. At the lower layer of the treatment fan B1, a pre-cooling unit C is fixedly connected. To the left of the pre-cooling unit C at point C, a D evaporator and an E rotary dehumidifier are installed in sequence. To the left of the E rotary dehumidifier, there is a treatment air outlet F. Above the treatment air outlet F, there is a return air inlet G opened at the top of the inner frame. To the left of the treatment fan B1, a second treatment air supply fan I and a post-cooling unit H are installed in sequence. Above the second treatment air supply fan I at point I, there is an exhaust connection port P opened at the top of the inner frame.
[0005] At the rear side of the top end of the inner frame, there are a J-point regeneration air supply opening and a regeneration return air inlet. Below the J-point regeneration air supply opening and the regeneration return air inlet, a K-point condenser is installed. To the left of the K-point condenser, an L-point runner reduction area and an M-point regeneration fan are installed in sequence. To the left of the M-point regeneration fan, there is an N-point regeneration air outlet. At the top end of the N-point regeneration air outlet, there is an O-point regeneration exhaust opening opened at the top end of the inner frame.
[0006] According to the described new air controllable runner dehumidification unit, a compressor and an air tank are installed at the upper layer at the rear of the inner frame, and are located to the left of the J-point regeneration air supply opening and the regeneration return air inlet.
[0007] According to the described new air controllable runner dehumidification unit, a water baffle is installed to the left of the D evaporator.
[0008] For the described new air controllable runner dehumidification unit provided, foaming boards are fixedly installed on the inner side walls of the metal plates.
[0009] According to the described new air controllable runner dehumidification unit, the shape and size of the metal plate and the inner frame match each other, and the metal plate covers the outer wall of the inner frame, playing a protective role for the equipment inside the inner frame and enhancing the safety of the equipment inside the inner frame.
[0010] According to the described new air controllable runner dehumidification unit, the G-point return air opening, the P-point exhaust connection port, the J-point regeneration air supply opening and the regeneration return air inlet, and the O-point regeneration exhaust opening are all arranged at the top end of the inner frame, facilitating the dehumidification work of the dehumidifier.
[0011] According to the described new air controllable runner dehumidification unit, a fresh air duct is provided in a through manner between the B1 treatment fan and the C-point front surface cooler.
[0012] According to the described new air controllable runner dehumidification unit, a runner motor is installed on the inner side wall of the L-point runner reduction area.
[0013] Additional aspects and advantages of the present utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present utility model will be further described below in conjunction with the drawings and embodiments;
[0015] Figure 1 is a three-dimensional view of a new air controllable runner dehumidification unit of the present utility model Figure 1 ;
[0016] Figure 2 is a three-dimensional view of a new air controllable runner dehumidification unit of the present utility modelFigure 2 ;
[0017] Figure 3 is the front view structure diagram of a fresh air controllable rotary wheel dehumidification unit of the present utility model;
[0018] Figure 4 is the rear view structure diagram of a fresh air controllable rotary wheel dehumidification unit of the present utility model.
[0019] Legend description:
[0020] 1. Fresh air inlet at point A; 2. Treatment fan No. B1; 3. Front surface cooler at point C; 4. Evaporator D; 5. Rotary wheel dehumidification E; 6. Treatment air outlet at point F; 7. Return air inlet at point G; 8. Rear surface cooler at point H; 9. Treatment air supply fan No. I; 10. Regeneration makeup air inlet and regeneration return air inlet at point J; 11. Condenser K; 12. Rotary wheel restoration area at point L; 13. Regeneration fan M; 14. Regeneration air outlet at point N; 15. Regeneration exhaust outlet at point O; 16. Exhaust connection port at point P; 17. Inner frame; 18. Foam board; 19. Metal plate. Specific embodiments
[0021] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.
[0022] Refer to Figures 1-4, in an embodiment of the present utility model, a fresh air controllable rotary wheel dehumidification unit includes: a metal plate 19, with foaming plates 18 fixedly installed on the inner side walls of the metal plate 19. An inner frame 17 is movably connected to the inner wall of the metal plate 19. The shape and size of the metal plate 19 match those of the inner frame 17, and the metal plate 19 covers the outer wall of the inner frame 17, playing a protective role for the equipment inside the inner frame 17 and enhancing the safety of the equipment inside the inner frame 17. The inner frame 17 has two layers from top to bottom. At the front side of the top of the inner frame 17, there is a fresh air inlet 1 at point A. Below the fresh air inlet 1 at point A, a processing fan 2 at point B1 is installed. At the lower layer of the processing fan 2 at point B1, a front surface cooler 3 at point C is fixedly connected. There is a fresh air duct running through between the processing fan 2 at point B1 and the front surface cooler 3 at point C. To the left of the front surface cooler 3 at point C, an evaporator 4 at point D and a rotary wheel dehumidifier 5 at point E are installed in sequence. A water baffle is installed to the left of the evaporator 4 at point D. To the left of the rotary wheel dehumidifier 5 at point E, there is a processed air outlet 6 at point F. Above the processed air outlet 6 at point F, there is a return air inlet 7 at point G opened at the top of the inner frame 17. To the left of the processing fan 2 at point B1, a processing supply fan 9 at point I and a rear surface cooler 8 at point H are installed in sequence. Above the processing supply fan 9 at point I, there is an exhaust connection port 16 at point P opened at the top of the inner frame 17;
[0023] At the rear side of the top of the inner frame 17, there is a regeneration air supply and return air inlet 10 at point J. At the upper layer at the rear of the inner frame 17, a compressor and an air tank are installed, and they are located to the left of the regeneration air supply and return air inlet 10 at point J. At the lower layer of the regeneration air supply and return air inlet 10 at point J, a condenser 11 at point K is installed. To the left of the condenser 11 at point K, a rotary wheel reduction area 12 at point L and a regeneration fan 13 at point M are installed in sequence. A rotary motor is installed on the inner side wall of the rotary wheel reduction area 12 at point L. To the left of the regeneration fan 13 at point M, there is a regeneration air outlet 14 at point N. At the top of the regeneration air outlet 14 at point N, there is a regeneration exhaust port 15 at point O opened at the top of the inner frame 17. The return air inlet 7 at point G, the exhaust connection port 16 at point P, the regeneration air supply and return air inlet 10 at point J, and the regeneration exhaust port 15 at point O are all arranged at the top of the inner frame 17, facilitating the dehumidification work of the rotary wheel dehumidifier. It can be applied to scenarios such as office buildings, museums, exhibition halls, meeting rooms, homestays, villas, underground parking lots, etc. The fresh air type rotary wheel dehumidification unit controls the temperature and humidity of these scenarios, enabling these scenarios to achieve dehumidification effects such as constant temperature, constant humidity, constant cleanliness, and constant oxygen. It plays an important and crucial role in air treatment of the space environment.
[0024] Working principle: When in use, fresh air enters from point A of the fresh air, is introduced by the processing fan 1 at point B, undergoes refrigeration and dehumidification to point C, then further refrigeration and dehumidification to point D, runs through the freezer to point E, is processed and then mixed with the return air from point G at point F, and then undergoes freezer treatment at point H and is sent out. Regeneration area: It enters from point J, is heated at point K, enters the treatment area at point L, runs through the air at point M, exits at point N, and is discharged from point O to point P.
[0025] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the relevant art.
Claims
1. A fresh air controllable rotary dehumidification unit, comprising: A metal plate, characterized in that an inner frame is movably connected to the inner wall of the metal plate. The inner frame has two layers from top to bottom. A fresh air inlet at point A is provided at the front side of the top end of the inner frame. A treatment fan No. B1 is installed below the fresh air inlet at point A. A front surface cooler at point C is fixedly connected to the lower layer of the treatment fan No. B1. A D evaporator and an E rotary wheel dehumidifier are sequentially installed on the left side of the front surface cooler at point C. A treated air outlet at point F is provided on the left side of the E rotary wheel dehumidifier. A return air inlet at point G is provided above the treated air outlet at point F and is opened at the top end of the inner frame. A second treatment air supply fan at point I and a rear surface cooler at point H are sequentially installed on the left side of the treatment fan No. B1. An exhaust connection port at point P is provided above the second treatment air supply fan at point I and is opened at the top end of the inner frame. A regeneration air supply inlet and a regeneration return air inlet at point J are provided at the rear side of the top end of the inner frame. A condenser at point K is installed below the regeneration air supply inlet and the regeneration return air inlet at point J. An L rotary wheel reduction area and a regeneration fan at point M are sequentially installed on the left side of the condenser at point K. A regeneration air outlet at point N is provided on the left side of the regeneration fan at point M. A regeneration exhaust port at point O is provided at the top end of the regeneration air outlet at point N and is opened at the top end of the inner frame.
2. The fresh air controllable rotary dehumidification unit according to claim 1, wherein A compressor and an air tank are installed in the upper layer at the rear of the inner frame and are located on the left side of the regeneration air supply inlet and the regeneration return air inlet at point J.
3. The fresh air controllable rotary dehumidification unit according to claim 1, characterized in that, A water baffle is installed on the left side of the D evaporator.
4. A fresh air controllable rotary dehumidification unit according to claim 1, characterized in that, Foam boards are fixedly installed on the inner side walls of the metal plate.
5. A fresh air controllable rotary dehumidification unit according to claim 1, characterized in that The shape and size of the metal plate and the inner frame match each other, and the metal plate covers the outer wall of the inner frame.
6. The fresh air controllable rotary dehumidification unit according to claim 1, characterized in that, The return air inlet at point G, the exhaust connection port at point P, the regeneration air supply inlet and the regeneration return air inlet at point J, and the regeneration exhaust port at point O are all provided at the top end of the inner frame.
7. The fresh air controllable rotary dehumidification unit according to claim 1, characterized in that, A fresh air duct is provided in a through manner between the treatment fan No. B1 and the front surface cooler at point C.
8. A fresh air controllable rotary dehumidification unit according to claim 1, characterized in that, A rotary motor is installed on the inner side wall of the L rotary wheel reduction area.