Temperature increasing dehumidifying device and temperature increasing dehumidifying system

Abstract

This application provides a heating and dehumidification device and system. An operating space is provided inside the working chamber, configured to accommodate at least one section of a conveyor line. A heating component is located in the working chamber and communicates with the operating space to supply heat to the operating space. A dehumidification component is also located in the working chamber and communicates with the operating space to supply airflow to the operating space. The aforementioned heating and dehumidification device and system can rapidly increase the surface temperature of the glass to be processed, continuously dehumidify, and remove foreign matter, allowing for better natural adsorption between the glass and the adhesive film. This ensures that the adhesive film does not shift or slip on the conveyor line and that the adhesive film completely melts after lamination, resulting in a strong bond between the solar cells and the glass. This ensures stable conversion power of the photovoltaic module, while simultaneously reducing the glass preparation time, increasing material flow speed, and reducing material accumulation, significantly reducing material preparation costs.

Description

Technical Field

[0001] This application relates to the field of photovoltaic technology, and in particular to heating and dehumidifying devices and systems. Background Technology

[0002] With the innovation of solar (photovoltaic) module manufacturing technology, the degree of automation in production is increasing. While improving efficiency, this has inevitably created some new problems. As we all know, a photovoltaic module is mainly composed of two pieces of glass (glass plus a backsheet) with solar cells strung in between. A layer of EVA or POE adhesive film is placed between the glass and the solar cells. After lamination and melting, the glass and solar cells are firmly bonded together. After the frame and junction box are installed and various tests are conducted, the finished product can be put into storage.

[0003] In actual production, the first crucial step in module manufacturing is the application of the encapsulating film to the glass. The degree of natural adhesion and the relative dryness of the encapsulating film to the glass at this stage significantly impact the subsequent cell placement and lamination. To improve the natural adhesion and dryness between the glass and the encapsulating film, it is necessary to increase the glass surface temperature and implement surface dehumidification.

[0004] The current method involves preparing the glass material in advance and allowing it to reheat in the workshop for more than four hours. First, this reheating method is time-consuming. Moreover, in reality, the reheating and humidity levels are not effectively improved. It cannot naturally adhere to the film and is prone to water stains between the glass and the film, resulting in a significant difference between the actual and expected results.

[0005] In this situation, manual intervention, adjustment, and repair are still required, which can easily affect production capacity. If bubbles are generated after lamination, the cells and glass will not be effectively bonded, which will reduce the light energy conversion rate and lead to module degradation or scrap. Utility Model Content

[0006] Therefore, it is necessary to provide a heating and dehumidification device and a heating and dehumidification system to address the aforementioned technical problems.

[0007] This application provides a heating and dehumidification device, the heating and dehumidification device comprising:

[0008] A workroom, the interior of which is provided with an operating space configured to accommodate at least one section of a conveyor line;

[0009] A heating component is disposed in the working chamber and is connected to the operating space of the working chamber for supplying heat to the operating space.

[0010] A dehumidification component is provided in the work room and is connected to the operating space of the work room for supplying airflow to the operating space.

[0011] In one embodiment, the workroom includes:

[0012] A compartment frame having several frame sides;

[0013] The room panels are configured in a plurality of ways, and the plurality of room panels are respectively disposed on different frame sides of the room frame. The room frame and the plurality of room panels are configured to jointly enclose and form the operating space of the work room.

[0014] In one embodiment, the heating component includes;

[0015] A heater, wherein the number of heaters is configured to be at least one, the at least one heater is disposed on at least one of the compartment panels of the work room, the at least one compartment panel having at least one through window configured for delivering heat to the work space through the heater.

[0016] In one embodiment, the dehumidification component includes:

[0017] A dehumidifying fan, wherein the number of the dehumidifying fans is configured to be at least one, the at least one dehumidifying fan is disposed on at least one of the compartment panels of the work room, the at least one compartment panel has at least one through window, the through window being configured for delivering the airflow to the operating space through the dehumidifying fan.

[0018] In one embodiment, the compartment frame is configured as a square frame, and the compartment frame includes a top window, a front window, a rear window, a left window, and a right window.

[0019] The plurality of compartment panels include a top compartment panel, a front compartment panel, a rear compartment panel, a left compartment panel, and a right compartment panel. The top compartment panel is fitted to the top window of the frame, the front compartment panel is fitted to the front window of the frame, the rear compartment panel is fitted to the rear window of the frame, the left compartment panel is fitted to the left window of the frame, and the right compartment panel is fitted to the right window of the frame.

[0020] In one embodiment, the front window of the compartment frame includes a plurality of front unit frame windows and a front transport frame opening, and the front compartment panel includes a plurality of front unit compartment panels, with the plurality of front unit compartment panels respectively disposed on the plurality of front unit frame windows.

[0021] The rear window of the compartment frame includes a plurality of rear unit frame windows and a rear transport frame opening, and the rear compartment panel includes a plurality of rear unit compartment panels, which are respectively disposed in the plurality of rear unit frame windows.

[0022] The front transport frame opening and the rear transport frame opening are configured to input or output glass to be processed into the operating space.

[0023] In one embodiment, the left-side window of the compartment frame includes a plurality of left-side unit frame windows, and the left-side compartment panel includes a plurality of left-side unit compartment panels, with the plurality of left-side unit compartment panels respectively disposed on the plurality of left-side unit frame windows; and / or,

[0024] The right-side window of the room frame includes several right-side unit frame windows, and the right-side room panel includes several right-side unit room panels, with the several right-side unit room panels respectively disposed on the several right-side unit frame windows.

[0025] In one embodiment, the top side compartment panel has at least one through window, at least one of the heating component and the dehumidifying component is disposed on the top side compartment panel, and the through window is configured to allow at least one of heat and airflow to be delivered to the operating space.

[0026] In one embodiment, the heating and dehumidifying device includes:

[0027] A retractable structure is provided in the operating space of the work room. The retractable structure has a retractable channel inside. In the direction from the first end to the last end of the retractable channel, the channel area of ​​at least a portion of the channel gradually increases. The retractable structure is connected to the top side room panel. The first end of the retractable channel is connected to at least one of the through windows.

[0028] This application provides a heating and dehumidification system, the heating and dehumidification system comprising:

[0029] The heating and dehumidification device;

[0030] A conveyor line, the number of which is configured to be at least one section, the at least one section of which is located in the operating space of the workroom, the conveyor line being configured to convey glass to be processed.

[0031] In the aforementioned heating and dehumidification device and system, the heating and dehumidification device can quickly raise the surface temperature of the glass to be processed, continuously dehumidify, and remove foreign matter. This allows the glass and the adhesive film to achieve better natural adsorption, ensuring that the adhesive film does not shift or slip on the production line, and ensuring that the adhesive film completely melts after lamination, so that the solar cells and glass are firmly bonded, ensuring the stability of the photovoltaic module's conversion power. At the same time, it reduces the glass preparation rhythm, increases the material flow speed, reduces material accumulation, and greatly reduces material preparation costs. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of a heating and dehumidification system provided in one embodiment of this application.

[0033] Figure 2 For example Figure 1 The diagram shows a front view of the heating and dehumidification system.

[0034] Figure 3 For example Figure 1 The side view of the heating and dehumidification system shown.

[0035] Icon labels:

[0036] 100. Heating and dehumidifying device; 200. Conveying line; 300. Glass to be processed;

[0037] 1000, Working chamber; 2000, Heating unit; 3000, Dehumidification unit; 4000, Retractable structure;

[0038] 1001, Operating space; 1100, Compartment frame; 1200, Compartment panel;

[0039] 1101. Top side window of the frame; 1102. Front side window of the frame; 1103. Front transport frame opening; 1104. Left side window of the frame; 1105. Right side window of the frame;

[0040] 1201. Top side compartment panel; 1202. Front side compartment panel; 1203. Left side compartment panel; 1204. Right side compartment panel. Detailed Implementation

[0041] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0042] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0043] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0044] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0045] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0046] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0047] See Figures 1 to 3 As shown, this application provides a heating and dehumidification system, which includes a heating and dehumidification device 100 and a conveyor line 200. The conveyor line 200 is configured to have at least one section, which is located in the operating space 1001 of the workroom 1000. The conveyor line 200 is configured to convey the glass 300 to be processed. Therefore, the heating and dehumidification device 100 is mainly used to heat and dehumidify the glass 300 to be processed, while the conveyor line 200 is mainly responsible for the operation of the glass 300. When the glass 300 to be processed is transferred to the operating space 1001 of the heating and dehumidification device 100, the heating and dehumidification operation of the glass 300 to be processed can be achieved using the heating and dehumidification device 100.

[0048] Regarding the aforementioned heating and dehumidifying device 100, the heating and dehumidifying device 100 may include the aforementioned working chamber 1000 and a heating component 2000 and a dehumidifying component 3000 that cooperate with the working chamber 1000. An operating space 1001 is provided inside the working chamber 1000. This operating space 1001 can be a relatively sealed space, and therefore the sealing degree of the operating space 1001 can be set by various sealing means to ensure that the sealing degree of the operating space 1001 meets the usage requirements. Alternatively, the operating space 1001 can also be an unsealed space. Those skilled in the art can set the operating space 1001 of the working chamber 1000 according to actual needs, and no limitation is made here.

[0049] The operating space 1001 can be configured to accommodate at least one section of the conveyor line 200, which can be configured to convey the glass 300 to be processed. Therefore, the size and capacity of the operating space 1001 of the workroom 1000 can be customized according to requirements based on the size and specifications of the conveyor line 200. As a sealed cleanroom, the operating space 1001 of the workroom 1000 can enclose at least one section of the conveyor line 200 and the glass 300 to be processed located thereon, thus maintaining the internal environment at the required set temperature value during heating and dehumidification processes.

[0050] In the heating and dehumidifying device 100 provided in this application, the working chamber 1000 is equipped with a heating component 2000 and a dehumidifying component 3000. The heating component 2000 can be installed in the working chamber 1000. For example, the heating component 2000 and the working chamber 1000 can be connected in a fixed relative position using various methods such as threads, welding, or snap-fit. The heating component 2000 is connected to the operating space 1001 of the working chamber 1000. After generating heat, the heating component 2000 can transfer the generated heat to the operating space 1001, using the heat transferred to the operating space 1001 to heat the glass 300 to be processed on the conveyor line 200. The heating component 2000 may include a heater, the power of which can be set to approximately 70KW, and the temperature of which can be adjusted between 30°C and 75°C, achieving continuous and controllable temperature adjustment within the operating space 1001.

[0051] The dehumidification component 3000 is installed in the working chamber 1000. For example, the dehumidification component 3000 and the working chamber 1000 can be connected in a fixed relative position using various methods such as threads, welding, or snap-fit. The dehumidification component 3000 is connected to the operating space 1001 of the working chamber 1000. After the dehumidification component 3000 generates airflow, it can deliver the generated airflow into the operating space 1001. The airflow delivered to the operating space 1001 is used to achieve the dehumidification operation of the glass 300 to be processed on the conveyor line 200. The dehumidification component 3000 may include a dehumidifying fan, which continuously generates airflow and delivers it to the operating space 1001. This not only dries the surface of the glass 300 to be processed but also removes foreign objects from the surface of the glass 300 to be processed.

[0052] When the glass 300 to be processed passes through the conveyor line 200 in the operating room, the dehumidification unit 3000 can be activated to generate airflow for dehumidification and deliver the airflow into the operating space 1001. Simultaneously, the heating unit 2000 can be activated to generate heat for heating. As the airflow is delivered into the operating space 1001, heat is also simultaneously delivered into the operating space 1001, ensuring that the operating space 1001 receives both dehumidified airflow and heat. By continuously delivering airflow and heat, the environment in the operating space 1001 can be maintained at a constant set temperature, thereby raising the overall temperature of the glass 300 to be processed and continuously dehumidifying and removing foreign matter from the surface of the glass 300.

[0053] In one embodiment, the workroom 1000 may include a room frame 1100 and room panels 1200, with the room frame 1100 serving as the main support. The room frame 1100 has a plurality of frame sides, and the number of room panels 1200 is configured to be a plurality, with the plurality of room panels 1200 respectively disposed on different frame sides of the room frame 1100. The room frame 1100 and the plurality of room panels 1200 are configured to jointly enclose and form the operating space 1001 of the workroom 1000.

[0054] In one embodiment, the number of heaters may be configured to be at least one, with at least one heater disposed on at least one compartment panel 1200 of the work chamber 1000. The at least one compartment panel 1200 has at least one through window configured for delivering heat to the operating space 1001 via the heater. The number of dehumidifying fans may also be configured to be at least one, with at least one dehumidifying fan disposed on at least one compartment panel 1200 of the work chamber 1000. The at least one compartment panel 1200 has at least one through window configured for delivering airflow to the operating space 1001 via the dehumidifying fan.

[0055] In one embodiment, the compartment frame 1100 may be configured as a square frame having six sides. Besides the bottom frame side, the compartment frame 1100 may include a top frame window 1101, a front frame window 1102, a rear frame window, a left frame window 1104, and a right frame window 1105. See also... Figure 1 As shown, the front window 1102 and the back window of the frame are parallel and opposite, and the left window 1104 and the right window 1105 of the frame are parallel and opposite. Therefore, Figures 1 to 3 The structures of various windows or panels not shown in the image can be determined by referring to their relative positions.

[0056] At this time, the plurality of compartment panels 1200 may include a top compartment panel 1200, a front compartment panel 1200, a rear compartment panel 1200, a left compartment panel 1200, and a right compartment panel 1200. The top compartment panel 1200 is fitted to the top window 1101 of the frame, the front compartment panel 1200 is fitted to the front window 1102 of the frame, the rear compartment panel 1200 is fitted to the rear window of the frame, the left compartment panel 1200 is fitted to the left window 1104 of the frame, and the right compartment panel 1200 is fitted to the right window 1105 of the frame.

[0057] In one embodiment, the front window 1102 of the compartment frame 1100 includes a plurality of front unit frame windows and a front transport frame opening 1103. The front transport frame opening 1103 may be located approximately in the center of the front window 1102. The front compartment panel 1200 includes a plurality of front unit compartment panels 1200, which are respectively disposed on a plurality of front unit frame windows.

[0058] The rear window of the compartment frame 1100 includes several rear unit frame windows and a rear transport frame opening. The rear transport frame opening can be located approximately in the center of the rear window. The rear compartment panel 1200 includes several rear unit compartment panels 1200, which are respectively disposed in several rear unit frame windows.

[0059] The front transport frame opening 1103 and the rear transport frame opening are adapted in height to match the height of the conveyor line 200. For example, the front transport frame opening 1103 and the rear transport frame opening can be the same height as the conveyor line 200. This allows the front transport frame opening 1103 and the rear transport frame opening to be configured for inputting the glass to be processed 300 into the operating space 1001, or outputting the glass to be processed 300 out of the operating space 1001. When it is necessary to ensure the airtightness of the operating space 1001, the front transport frame opening 1103 and the rear transport frame opening can also be covered by a sealing cover. Those skilled in the art can set it according to actual needs, and there is no limitation here.

[0060] In one embodiment, the left-side window 1104 of the compartment frame 1100 includes a plurality of left-side unit frame windows, and the left-side compartment panel 1200 includes a plurality of left-side unit compartment panels 1200, which are respectively disposed on the plurality of left-side unit frame windows. The right-side window 1105 of the compartment frame 1100 includes a plurality of right-side unit frame windows, and the right-side compartment panel 1200 includes a plurality of right-side unit compartment panels 1200, which are respectively disposed on the plurality of right-side unit frame windows.

[0061] The top side compartment panel 1200 has at least one through window, and at least one of the heating component 2000 and the dehumidifying component 3000 is disposed on the top side compartment panel 1200. The through window is configured to allow at least one of the heat and airflow supplied to the operating space 1001.

[0062] In one embodiment, the heating and dehumidifying device 100 includes a retractable structure 4000, which is disposed in the operating space 1001 of the working chamber 1000. The retractable structure 4000 has a retractable channel inside, and at least a portion of the channel area gradually increases from its beginning to its end. The retractable structure 4000 is connected to the top side chamber panel 1200, and the beginning of the retractable channel communicates with at least one through window. Based on the retractable channel of the retractable structure 4000, heat and airflow can be uniformly released into the operating space 1001, improving the processing effect of the glass 300 to be processed.

[0063] As can be seen from the above, the heating and dehumidifying device 100 can quickly raise the surface temperature of the glass 300 to be processed, continuously dehumidify and remove foreign matter, thereby enabling better natural adsorption between the glass and the adhesive film, ensuring that the adhesive film does not shift or slip on the production line, and ensuring that the adhesive film is completely melted after lamination, so that the solar cells and glass are firmly bonded, ensuring the stability of the conversion power of the photovoltaic module, while reducing the glass preparation rhythm, increasing the material flow speed, reducing material accumulation, and greatly reducing material preparation costs.

[0064] During the above process, the heating and dehumidifying device 100 continuously supplies air and controls the temperature, achieving a constant temperature within the relatively sealed operating space 1001. This allows the glass 300 to reach the required temperature and dryness upon entering the operating space 1001, and significantly removes foreign matter from the glass 300, enhancing its adhesion to the adhesive film and ensuring a high yield of laminated components. Therefore, the sealing of the operating space 1001 needs to be checked regularly to prevent abnormal temperature increases within the operating space 1001. The heating component 2000 and the dehumidifying component 3000 also need to be checked regularly to prevent accidents caused by abnormal temperatures.

[0065] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0066] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A heat pump dehumidifier apparatus, characterized by, The heating and dehumidification device includes: A workroom, the interior of which is provided with an operating space configured to accommodate at least one section of a conveyor line; A heating component is disposed in the working chamber and is connected to the operating space of the working chamber for supplying heat to the operating space. A dehumidification component is disposed in the work room and is connected to the operating space of the work room for supplying airflow to the operating space.

2. The heat-reclaiming dehumidifying device according to claim 1, wherein The workroom includes: A compartment frame having several frame sides; The room panels are configured in a plurality of ways, and the plurality of room panels are respectively disposed on different frame sides of the room frame. The room frame and the plurality of room panels are configured to jointly enclose and form the operating space of the work room.

3. The heating and dehumidifying device according to claim 2, characterized in that, The heating component includes; A heater, wherein the number of heaters is configured to be at least one, the at least one heater is disposed on at least one of the compartment panels of the work room, the at least one compartment panel having at least one through window configured for delivering heat to the work space through the heater.

4. The heat-reclaiming dehumidifying device according to claim 2, wherein The dehumidification component includes: A dehumidifying fan, wherein the number of the dehumidifying fans is configured to be at least one, the at least one dehumidifying fan is disposed on at least one of the compartment panels of the work room, the at least one compartment panel has at least one through window, the through window being configured for delivering the airflow to the operating space through the dehumidifying fan.

5. The heat-reclaiming dehumidifying device according to claim 2, wherein The compartment frame is configured as a square frame, and the compartment frame includes a top window, a front window, a rear window, a left window, and a right window. The plurality of compartment panels include a top compartment panel, a front compartment panel, a rear compartment panel, a left compartment panel, and a right compartment panel. The top compartment panel is fitted to the top window of the frame, the front compartment panel is fitted to the front window of the frame, the rear compartment panel is fitted to the rear window of the frame, the left compartment panel is fitted to the left window of the frame, and the right compartment panel is fitted to the right window of the frame.

6. The heat-reclaiming dehumidifying device according to claim 5, wherein The front window of the compartment frame includes a plurality of front unit frame windows and a front transport frame opening, and the front compartment panel includes a plurality of front unit compartment panels, which are respectively disposed on the plurality of front unit frame windows. The rear window of the compartment frame includes a plurality of rear unit frame windows and a rear transport frame opening, and the rear compartment panel includes a plurality of rear unit compartment panels, which are respectively disposed in the plurality of rear unit frame windows. The front transport frame opening and the rear transport frame opening are configured to input or output glass to be processed into the operating space.

7. The heat-recovery dehumidifying device according to claim 5, wherein The left-side window of the compartment frame includes a plurality of left-side unit frame windows, and the left-side compartment panel includes a plurality of left-side unit compartment panels, with the plurality of left-side unit compartment panels respectively disposed within the plurality of left-side unit frame windows; and / or The right-side window of the room frame includes several right-side unit frame windows, and the right-side room panel includes several right-side unit room panels, with the several right-side unit room panels respectively disposed on the several right-side unit frame windows.

8. The heat-reclaiming dehumidifying device according to claim 5, wherein The top side compartment panel has at least one through window, and at least one of the heating component and the dehumidifying component is disposed on the top side compartment panel. The through window is configured to allow at least one of heat and airflow to be supplied to the operating space.

9. The heat-reclaiming dehumidifying device according to claim 8, wherein, The heating and dehumidification device includes: A retractable structure is provided in the operating space of the work room. The retractable structure has a retractable channel inside. In the direction from the first end to the last end of the retractable channel, the channel area of ​​at least a portion of the channel gradually increases. The retractable structure is connected to the top side room panel. The first end of the retractable channel is connected to at least one of the through windows.

10. A heat recovery ventilation system, characterized by The heating and dehumidification system includes: The heating and dehumidifying device as described in any one of claims 1-9; A conveyor line, the number of which is configured to be at least one section, the at least one section of which is located in the operating space of the workroom, the conveyor line being configured to convey glass to be processed.

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