Surface air cooler module and all-air system

Abstract

The utility model relates to a surface air cooler module and an all-air system. The surface air cooler module comprises a water receiving unit and a plurality of surface air cooler units. The water receiving unit is provided with a first bearing plate and a plurality of water receiving grooves; the first bearing plate is provided with a first air inlet, and the water receiving tank is fixedly connected to one end of the first bearing plate and provided with a plurality of water outlets; the surface air cooler unit is arranged on the air outlet side of the first air inlet, and one end of the surface air cooler unit is fixedly connected to the first bearing plate. A second bearing plate is fixedly arranged on the air inlet side of the first air inlet, and the opposite faces of the first bearing plate and the second bearing plate are connected in a sliding mode. According to the surface air cooler module disclosed by the utility model, the surface air cooler unit and the water receiving unit can be independently pushed in and pulled out together, so that the surface air cooler unit and the water receiving disc are simpler and more convenient to install and maintain, and the difficulty and the cost of installing and maintaining the surface air cooler are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a surface cooler module and a full air system. Background Art

[0002] In the full air system, a surface cooler is set inside the cabinet of the air handling equipment. When the full air system is in cooling condition, condensed water will be generated on the surface of the surface cooler, and the condensed water will flow along the surface of the surface cooler to the bottom of the surface cooler. Therefore, a water receiving device needs to be set at the bottom of the surface cooler, and the water needs to be discharged in time to prevent the accumulated water from damaging the components in the cabinet of the air handling equipment and affecting the normal operation of the system. Usually, the surface cooler and the water receiving device at the bottom are fixed to the inner wall of the cabinet of the air handling equipment by screws, and other air handling components, such as filter components, are also set at the bottom of the water receiving device. When it is necessary to install each component, the surface cooler and the water receiving device need to be fixed and installed first, and then other air handling components are installed at the bottom of the water receiving device; when the surface cooler or the water receiving device is maintained, the surface cooler, the water receiving device and other air handling components need to be removed at the same time, and then moved out of the cabinet of the air handling equipment. In addition, the volume and weight of the surface cooler are relatively large, which makes the entire installation and maintenance process complicated, difficult and costly. Utility Model Content

[0003] Based on this, the purpose of the utility model is to provide a surface cooler module, in which the surface cooler unit and the water receiving unit are formed into a separate module by fixing one end of a plurality of surface cooler units on a water receiving unit and sliding the bottom of the water receiving unit on a fixed second supporting plate. The surface cooler unit and the water receiving unit can be pushed in and pulled out together separately, so that the installation and maintenance of the surface cooler unit and the water receiving tray are simpler and more convenient, thereby reducing the difficulty and cost of installing and maintaining the surface cooler.

[0004] Another object of the utility model is to provide a full air system, in which a surface cooler module is arranged in the full air system, so that the surface cooler unit and the water receiving unit form a separate module, and the surface cooler unit and the water receiving unit can be pushed in and pulled out together separately, so that the installation and maintenance of the surface cooler unit and the water receiving tray are simpler and more convenient, thereby reducing the difficulty and cost of installing and maintaining the surface cooler.

[0005] A surface cooler module, comprising:

[0006] Water receiving unit and several surface cooling units;

[0007] The water receiving unit is provided with a first supporting plate and a plurality of water receiving grooves; the first supporting plate is provided with a first air inlet, the water receiving groove is fixedly connected to one end of the first supporting plate and is provided with a plurality of drainage ports;

[0008] The surface cooler unit is arranged on the air outlet side of the first air inlet, and one end thereof is fixedly connected to the first supporting plate;

[0009] A second supporting plate is fixedly provided on the air inlet side of the first air inlet, and the first supporting plate is slidably connected to the opposite surface of the second supporting plate, and the first supporting plate can slide on the second supporting plate.

[0010] Furthermore, the end of the first supporting plate connected to the water receiving trough is provided with a first guide surface, the first guide surface is inclined along the flow direction of the water, and the water receiving trough is arranged at the end of the flow path of the first guide surface along the flow direction of the water.

[0011] Furthermore, a plurality of second guide surfaces are provided at the bottom of the water receiving trough, the second guide surfaces are arranged obliquely along the flow direction of the water, and the drain outlet is arranged at the end of the flow path of the second guide surface along the flow direction of the water.

[0012] Furthermore, the water receiving unit is also provided with a heating component; the heating component is sandwiched between the first supporting plate and the second supporting plate, and between the water receiving trough and the second supporting plate.

[0013] Furthermore, the heating assembly includes a heating layer, a heat-insulating layer and a fixing layer;

[0014] The heating layer is in contact with the first supporting plate and the water receiving trough, the fixing layer is in contact with the second supporting plate, and the heat-insulating layer is sandwiched between the heating layer and the fixing layer.

[0015] Furthermore, a first bending plate is provided at the edge of the first supporting plate, one end of the first bending plate is fixedly connected to the first supporting plate, and the other end of the first bending plate extends toward one side of the surface cooler unit;

[0016] A second bending plate is provided at the edge of the first air inlet, one end of the second bending plate is fixedly connected to the first supporting plate, and the other end of the second bending plate extends toward one side of the surface cooler unit;

[0017] One end of the surface cooler unit is fixedly arranged between the first bending plate and the second bending plate.

[0018] Further, one end of the water receiving trough facing the second supporting plate protrudes from the first supporting plate and is slidably connected to the second supporting plate;

[0019] A plurality of sliding members are provided on one side of the first supporting plate facing the second supporting plate, one end of the sliding member is fixedly connected to the first supporting plate, and the opposite end is slidably connected to the second supporting plate;

[0020] The height of the water receiving trough protruding from the first supporting plate is not higher than the height of the sliding member.

[0021] Furthermore, the first supporting plate and the second supporting plate are provided with a matching sliding connection structure, and the first supporting plate and the second supporting plate are slidingly connected via the sliding connection structure.

[0022] Furthermore, the surface cooler units are provided in two groups, one end of the two groups of surface cooler units is separately fixed to the first supporting plate and is respectively located at two opposite ends of the first air inlet, and the other ends are intersectingly arranged;

[0023] The second supporting plate is provided with a second air inlet, and the second air inlet is arranged opposite to the first air inlet, and the air flows from the second air inlet and the first air inlet in sequence to the windward surfaces of the two groups of the surface cooler units.

[0024] At the same time, the present application also provides a full air system, including the surface cooler module described in the utility model.

[0025] The beneficial effects of the utility model are:

[0026] (1) By fixing one end of a plurality of surface cooler units on the water receiving unit, and slidingly connecting the bottom of the water receiving unit to the fixed second supporting plate, the surface cooler unit and the water receiving unit form a separate module, and the surface cooler unit and the water receiving unit can be pushed in and pulled out separately, so that the installation and maintenance of the surface cooler unit and the water receiving tray are simpler and more convenient, thereby reducing the difficulty and cost of installation and maintenance of the surface cooler;

[0027] (2) By providing a sliding member or a sliding connection structure at the bottom of the water receiving unit, the surface cooler module can be pushed in and pulled out more smoothly;

[0028] (3) By providing the first guide surface and the second guide surface in the water receiving unit, the condensed water can be discharged promptly and quickly, thereby preventing the condensed water from accumulating on the first supporting plate and the bottom of the water receiving trough;

[0029] (4) A heating assembly is provided between the first supporting plate and the second supporting plate to prevent condensed water from frosting or freezing when the temperature is low, thereby preventing the flow path of the water receiving unit from being blocked;

[0030] (5) By designing the structure of the first supporting plate, not only can the condensed water generated by the cooler unit be fully collected, but also the effective area of ​​the windward surface of the cooler unit is maximized, thereby improving the heat exchange rate of the cooler unit.

[0031] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A schematic diagram of the structure of a surface cooler module provided in an embodiment of the present application;

[0033] Figure 2 An exploded view of the structure of the surface cooler module provided in the embodiment of the present application;

[0034] Figure 3 A schematic diagram of the water receiving unit structure provided in an embodiment of the present application;

[0035] Figure 4 A left side view of a surface cooler module provided in an embodiment of the present application;

[0036] Figure 5 A schematic diagram of the heating assembly structure provided in an embodiment of the present application;

[0037] Figure 6 for Figure 2 Enlarged view of point A in the middle;

[0038] Figure 7 An exploded view of a water receiving unit and a second supporting plate provided in another embodiment of the present application;

[0039] Figure 8 A schematic diagram of the installation of a surface cooler module provided in an embodiment of the present application.

[0040] In the figure: 1-cabinet; 10-water receiving unit; 11-first supporting plate; 11a-first air inlet; 111-first bending plate; 112-second bending plate; 12-water receiving trough; 121-drain outlet; 122-first guide surface; 123-second guide surface; 13-heating component; 131-heating layer; 132-insulating layer; 133-fixing layer; 14-sliding part; 20-cooling unit; 30-second supporting plate; 30a-second air inlet; 31-groove; 41-slide rail; 42-slider. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] In the description of the present invention, it should be noted that the terms "vertical direction", "upper", "lower", "horizontal" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0043] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, or a connection through an intermediate medium, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In a full air system, when the surface cooler and the water receiving device arranged at the bottom thereof are fixed inside the cabinet of the air handling equipment, a large number of screws are usually required for fixed connection, and other air handling components are also fixedly installed at the bottom of the water receiving device, which makes the installation complicated, time-consuming and labor-intensive; when the surface cooler or the water receiving device needs to be maintained, the surface cooler, the water receiving device and other air handling components need to be removed together, and the entire maintenance process is difficult and costly. Therefore, it is urgent to design a fixed installation method that is easy to disassemble. During the design process, it was found that the large volume and weight of the surface cooler made it difficult to carry, and the air handling components fixed at the bottom of the water receiving device also affected the installation and removal of the water receiving device. Based on the above considerations, the inventor thought of modularizing the surface cooler and the water receiving device, and the modular surface cooler and the water receiving device can be easily and independently entered and exited the cabinet, and other air handling components do not need to be installed and removed at the same time when entering and exiting the cabinet. In addition, the water receiving device is designed to further improve the performance of the entire full air system.

[0045] Based on this, the utility model provides a surface cooler module, by fixing one end of a plurality of surface cooler units on a water receiving unit, and slidingly connecting the bottom of the water receiving unit to a fixed second supporting plate, so that the surface cooler unit and the water receiving unit form a separate module, and the surface cooler unit and the water receiving unit can be pushed and pulled out separately, so that the surface cooler unit and the water receiving tray are more simple and convenient to install and maintain, thereby reducing the difficulty and cost of surface cooler installation and maintenance. At the same time, the water receiving unit is designed so that the water accumulated in the water receiving unit can be quickly and timely discharged.

[0046] Please also see Figure 1 , Figure 2 and Figure 8 . The surface cooler module provided in the embodiment of the present application includes a water receiving unit 10 and a plurality of surface cooler units 20. The water receiving unit 10 is provided with a first supporting plate 11 and a plurality of water receiving grooves 12. The first supporting plate 11 is provided with a first air inlet 11a. The water receiving groove 12 is fixedly connected to one end of the first supporting plate 11 and is provided with a plurality of drain outlets 121. The surface cooler unit 20 is arranged on the air outlet side of the first air inlet 11a, and one end thereof is fixedly connected to the first supporting plate 11 so as to be supported by the first supporting plate 11. The air flow flows from the first air inlet 11a to the windward surface of the surface cooler unit 20. A second supporting plate 30 is fixedly provided on the air inlet side of the first air inlet 11a. The first supporting plate 11 is slidably connected to the opposite surfaces of the second supporting plate 30 so that the water receiving unit 10 and the surface cooler unit 20 can slide on the second supporting plate 30.

[0047] Specifically, the water receiving unit 10, the surface cooler unit 20 and the second supporting plate 30 are all arranged in a cabinet 1, and the end of the second supporting plate 30 is fixedly connected to the inner wall of the cabinet 1. The second supporting plate 30 is provided with a second air inlet 30a, and the second air inlet 30a is arranged opposite to the first air inlet 11a. The surface cooler unit 20 is provided in two groups, and one end of the two groups of surface cooler units 20 is separated and fixedly connected to a side surface of the first supporting plate 11 away from the second supporting plate 30, and the other end is arranged to intersect, and the airflow flows through the second air inlet 30a and the first air inlet 11a in sequence and flows to the windward surface of the two groups of surface cooler units 20. A first bending plate 111 is provided at the edge of the first supporting plate 11 where the water receiving groove 12 is not provided. One end of the first bending plate 111 is fixedly connected to the first supporting plate 11, and the other end extends toward one side of the surface cooler unit 20. The first bending plate 111 and the first supporting plate 11 are preferably fixedly connected as an integral whole to prevent water from flowing from the edge of the first supporting plate 11 where the water receiving groove 12 is not provided to the bottom of the first supporting plate 11. At the same time, a second bending plate 112 is provided at the edge of the first air inlet 11a, one end of the second bending plate 112 is fixedly connected to the first supporting plate 11, and the other end extends toward one side of the surface cooler unit 20. The fixing of one end of the second bending plate 112 to the first supporting plate 11 is preferably integrated. On the one hand, it can prevent the water flow on the first supporting plate 11 from flowing from the first air inlet 11a to the bottom of the first supporting plate 11, and on the other hand, one end of the surface cooler unit 20 can be fixedly arranged between the first bending plate 111 and the second bending plate 112 for positioning, preventing the surface cooler unit 20 from moving into the first air inlet 11a, causing blockage of the first air inlet 11a, and the airflow entering the cabinet 1 is difficult to enter the windward surface of the surface cooler unit 20, affecting the heat exchange rate.

[0048] Preferably, the first support plate 11 and the second support plate 30 are arranged parallel to each other and parallel to the horizontal plane, so that the first support plate 11 can slide more smoothly on the second support plate 30, and it is more conducive to improving the performance of the surface cooler unit 20. The first air inlet 11a is arranged in the middle position of the first support plate 11, and the ends of the two groups of surface cooler units 20 fixed to the first support plate 11 are respectively arranged on the opposite sides of the first air inlet 11a and close to the second bending plate 112. The size and shape of the first air inlet 11a and the second air inlet 30a match. It should be noted that, under the condition of ensuring the installation position of the two groups of surface cooler units 20 on the first support plate 11 and a certain water flow space, the openings of the first air inlet 11a and the second air inlet 30a should be as large as possible, so that the windward surfaces of the two groups of surface cooler units 20 can be expanded as much as possible, increasing the effective heat exchange area, thereby improving the heat exchange rate.

[0049] In other embodiments, in order to prevent water from accumulating in the first receiving plate 11, the first receiving plate 11 is a curved plate, a folded plate or other structure that facilitates water to flow to the edge in the middle region higher than the edge.

[0050] It is understandable that, while ensuring that the first air inlet 11a is not blocked, the second supporting plate 30 can also be a supporting structure without any second air inlet 30a, such as a supporting structure formed by two parallel plates, a vertical supporting structure fixed to the bottom surface of the cabinet 1, etc., but it is not limited to this.

[0051] In another embodiment, the surface cooler unit 20 may also be provided as a group. The surface cooler unit 20 may be provided vertically or tilted, and one end thereof may be fixed on the first supporting plate 11 .

[0052] In another embodiment, the surface cooler units 20 may also be arranged in three groups, and the three groups of surface cooler units 20 may be arranged vertically or intersectingly, and one end of the three groups of surface cooler units 20 is fixed on the first supporting plate 11. At this time, the shape of the first air inlet 11a is preferably a triangle, so that the windward surface of the three groups of surface cooler units 20 can be expanded as much as possible to increase the effective heat exchange area. The surface cooler units 20 can also be arranged in four groups, or even more groups, which is not limited here.

[0053] In this embodiment, there is one water receiving trough 12, and one edge of the open end of the water receiving trough 12 is fixedly connected to one edge of the first supporting plate 11, preferably integrally connected, to prevent water from penetrating from the connection to the other side of the first supporting plate 11. There are two drain ports 121, which are respectively arranged at both ends of the length direction of the water receiving trough 12, so as to be discharged from the side wall of the cabinet 1 through a pipe. Preferably, the length of the water receiving trough 12 is the same as the length of the side connected to the first supporting plate 11, so as to increase the flow path of the first supporting plate 11 flowing into the water receiving trough 12, so that when there is more water in the first supporting plate 11, the water can flow into the water receiving trough 12 faster.

[0054] It is understandable that when there are multiple surface cooler units 20 and more condensed water is generated, multiple water receiving grooves 12 can also be set at the edge of the first support plate 11 to increase the number of water flow paths and prevent excessive water from flowing from the upper end of the first bending plate 111 to the lower side of the first support plate 11.

[0055] See also Figure 3 Furthermore, a first guide surface 122 is provided at the end of the first supporting plate 11 connected to the water receiving trough 12. The first guide surface 122 is arranged obliquely along the flow direction of the water flow. The water receiving trough 12 is arranged at the end of the flow path of the first guide surface 122 along the flow direction of the water flow. The arrangement of the first guide surface 122 is more conducive to the flow of water into the water receiving trough 12, and avoids the accumulation of water on the first supporting plate 11. In addition, a plurality of second guide surfaces 123 are provided at the bottom of the water receiving trough 12. The second guide surfaces 123 are arranged obliquely along the flow direction of the water flow. The drain port 121 is arranged at the end of the flow path of the second guide surface 123 along the flow direction of the water flow. The arrangement of the second guide surface 123 is more conducive to the discharge of water flowing into the water receiving trough 12, and avoids the accumulation of water at the bottom of the water receiving trough 12, which causes the water receiving trough 12 to rust, breed bacteria, and other problems. Specifically, one end of the first guide surface 122 is integrally connected to the edge of the first supporting plate 11, and the other end is integrally connected to the edge of one end of the notch direction of the water receiving trough 12. Since two drain ports 121 are provided, there are two second guide surfaces 123, and the initial ends of the water flow paths of the two second guide surfaces 123 are located near the middle area of ​​the water receiving trough 12, preferably in the middle, and the ends of the water flow paths are located at both ends of the length direction of the water receiving trough 12. It can be understood that the number of second guide surfaces 123 can be determined by the number of drain ports 121, and each drain port 121 is provided at the end of the water flow path of the second guide surface 123.

[0056] Please also see Figure 4 and Figure 5Furthermore, the water receiving unit 10 is also provided with a heating component 13, and the heating component 13 is sandwiched between the first supporting plate 11 and the second supporting plate 30, and the water receiving trough 12 and the second supporting plate 30. The heating component 13 includes a heating layer 131, a heat-insulating layer 132 and a fixing layer 133. The heating layer 131 is made of a heating material and is used to heat the condensed water to prevent the condensed water from frosting and icing. The heat-insulating layer 132 is made of a heat-insulating material and is used to keep the first supporting plate 11 and the water receiving trough 12 warm. The fixing layer 133 is used to fix the heating layer 131 and the heat-insulating layer 132. At the same time, the fixing layer 133 is made of a wear-resistant material to reduce the wear caused by sliding between the first supporting plate 11 and the second supporting plate 30, and between the second supporting plate 30 and the water receiving trough 12. The heating layer 131 abuts against the first supporting plate 11, the heating layer 131 abuts against the bottom surface of the water receiving trough 12, the fixing layer 133 abuts against the second supporting plate 30, and the heat-insulating layer 132 is sandwiched between the heating layer 131 and the fixing layer 133. Specifically, the heating layer 131 abuts against and fixedly connects with the first supporting plate 11, the heating layer 131 abuts against and fixedly connects with the bottom surface of the water receiving trough 12, or the fixing layer 133 abuts against and fixedly connects with the second supporting plate 30. As a further embodiment, a groove 31 is further provided between the edge of the second air inlet 30a and the edge of the second supporting plate 30 on the same side, and a heating component 13 is provided in the groove 31. The heating layer 131 of the heating component 13 in the groove 31 abuts against the first supporting plate 11, and the fixing layer 133 abuts against the bottom of the groove 31. The thickness of the heating component 13 can be increased by the groove 31 to enhance the heating and heat-insulating effect of the heating component 13.

[0057] Please also see Figure 2 and Figure 6Furthermore, in order to reduce the sliding area between the first supporting plate 11 and the second supporting plate 30 so as to make the sliding more smooth, the end of the water receiving trough 12 facing the second supporting plate 30 protrudes from the bottom surface of the first supporting plate 11, and abuts against the second supporting plate 30 in the installed state. At the same time, a plurality of sliding members 14 are provided on the side of the first supporting plate 11 facing the second supporting plate 30. The sliding members 14 are strip-shaped, one end of the sliding member 14 is fixedly connected to the first supporting plate 11, and the opposite end is slidably connected to the second supporting plate 30. The length direction of the sliding member 14 is perpendicular to the sliding direction, and the height of the water receiving trough 12 protruding from the first supporting plate 11 is not higher than the height of the sliding member 14, so that the water flows to the water receiving trough 12. In this embodiment, the height of the water receiving trough 12 protruding from the first supporting plate 11 is equal to the height of the sliding member 14. The sliding member 14 is one and is fixed to the end of the first supporting plate 11 opposite to the water receiving trough 12, and its length direction is parallel to the length direction of the water receiving trough 12. When sliding, the bottom surface of the sliding member 14 and the bottom surface of the water receiving trough 12 slide on the second supporting plate 30. Similarly, a heating component 13 is provided on the bottom surface of the sliding member 14, and at this time, the heating component 13 is sandwiched between the sliding member 14 and the second supporting plate 30. It can be understood that when there are multiple sliding members 14, the multiple sliding members 14 are fixed at intervals on the side of the first supporting plate 11 facing the second supporting plate 30.

[0058] See also Figure 7 In another embodiment, since the weight of the cooler unit 20 is heavy, in order to save effort when pushing the cooler unit 20 and the water receiving unit 10 into and out of the second supporting plate 30, a matching sliding connection structure is provided between the first supporting plate 11 and the second supporting plate 30, and the first supporting plate 11 and the second supporting plate 30 are slidably connected through the sliding connection structure. Specifically, slide rails 41 are provided at both ends of the second supporting plate 30 facing the first supporting plate 11, which are perpendicular to the sliding direction, and the slide rails 41 at both ends are arranged in parallel, and a matching slider 42 is provided on the side of the first supporting plate 11 facing the second supporting plate 30, and the slider 42 is slidably connected to the slide rail 41, or slide rails 41 are provided at both ends of the first supporting plate 11, which are perpendicular to the sliding direction, and the slide rails 41 at both ends are arranged in parallel, and a matching slider 42 is provided on the second supporting plate 30.

[0059] See also Figure 8 The embodiment of the present application also provides a full air system, including any of the above-mentioned surface cooler modules and a second supporting plate 30 slidably connected to the surface cooler module.

[0060] Compared with the prior art, the beneficial effects of the technical solution of this application are:

[0061] (1) By fixing one end of a plurality of surface cooler units on the water receiving unit, and slidingly connecting the bottom of the water receiving unit to the fixed second supporting plate, the surface cooler unit and the water receiving unit form a separate module, and the surface cooler unit and the water receiving unit can be pushed in and pulled out separately, so that the installation and maintenance of the surface cooler unit and the water receiving tray are simpler and more convenient, thereby reducing the difficulty and cost of installation and maintenance of the surface cooler;

[0062] (2) By providing a sliding member or a sliding connection structure at the bottom of the water receiving unit, the surface cooler module can be pushed in and pulled out more smoothly;

[0063] (3) By providing the first guide surface and the second guide surface in the water receiving unit, the condensed water can be discharged promptly and quickly, thereby preventing the condensed water from accumulating on the first supporting plate and the bottom of the water receiving trough;

[0064] (4) A heating assembly is provided between the first supporting plate and the second supporting plate to prevent condensed water from frosting or freezing when the temperature is low, thereby preventing the flow path of the water receiving unit from being blocked;

[0065] (5) By designing the structure of the first supporting plate, not only can the condensed water generated by the cooler unit be fully collected, but also the effective area of ​​the windward surface of the cooler unit is maximized, thereby improving the heat exchange rate of the cooler unit.

[0066] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and the utility model is also intended to include these modifications and modifications.

Claims

1. A surface cooler module, characterized in that: include: Water receiving unit and several surface cooling units; The water receiving unit is provided with a first supporting plate and a plurality of water receiving grooves; the first supporting plate is provided with a first air inlet, the water receiving groove is fixedly connected to one end of the first supporting plate and is provided with a plurality of drainage ports; The surface cooler unit is arranged on the air outlet side of the first air inlet, and one end thereof is fixedly connected to the first supporting plate; A second supporting plate is fixedly provided on the air inlet side of the first air inlet, and the first supporting plate is slidably connected to the opposite surface of the second supporting plate, and the first supporting plate can slide on the second supporting plate.

2. The surface cooler module according to claim 1, characterized in that: The end of the first supporting plate connected to the water receiving trough is provided with a first guide surface, the first guide surface is inclined along the flow direction of the water flow, and the water receiving trough is arranged at the end of the flow path of the first guide surface along the flow direction of the water flow.

3. The surface cooler module according to claim 2, characterized in that: The bottom of the water receiving trough is provided with a plurality of second guide surfaces, the second guide surfaces are arranged obliquely along the flow direction of the water flow, and the drain outlet is arranged at the end of the flow path of the second guide surface along the flow direction of the water flow.

4. The surface cooler module according to claim 1, characterized in that: The water receiving unit is also provided with a heating component; the heating component is sandwiched between the first supporting plate and the second supporting plate, and between the water receiving trough and the second supporting plate.

5. The surface cooler module according to claim 4, characterized in that: The heating assembly comprises a heating layer, a heat-insulating layer and a fixing layer; The heating layer is in contact with the first supporting plate and the water receiving trough, the fixing layer is in contact with the second supporting plate, and the heat-insulating layer is sandwiched between the heating layer and the fixing layer.

6. The surface cooler module according to claim 1, characterized in that: A first bending plate is provided at the edge of the first supporting plate, one end of the first bending plate is fixedly connected to the first supporting plate, and the other end of the first bending plate extends toward one side of the surface cooler unit; A second bending plate is provided at the edge of the first air inlet, one end of the second bending plate is fixedly connected to the first supporting plate, and the other end of the second bending plate extends toward one side of the surface cooler unit; One end of the surface cooler unit is fixedly arranged between the first bending plate and the second bending plate.

7. The surface cooler module according to claim 1, characterized in that: One end of the water receiving trough facing the second supporting plate protrudes from the first supporting plate and is slidably connected to the second supporting plate; A plurality of sliding members are provided on one side of the first supporting plate facing the second supporting plate, one end of the sliding member is fixedly connected to the first supporting plate, and the opposite end is slidably connected to the second supporting plate; The height of the water receiving trough protruding from the first supporting plate is not higher than the height of the sliding member.

8. The surface cooler module according to claim 1, characterized in that: The first supporting plate and the second supporting plate are provided with a matching sliding connection structure, and the first supporting plate and the second supporting plate are slidingly connected via the sliding connection structure.

9. The surface cooler module according to any one of claims 1 to 8, characterized in that: The surface cooler units are provided in two groups, one end of the two groups of surface cooler units is separately fixed to the first supporting plate and is respectively located at two opposite ends of the first air inlet, and the other end is intersectingly arranged; The second supporting plate is provided with a second air inlet, and the second air inlet is arranged opposite to the first air inlet, and the air flows from the second air inlet and the first air inlet in sequence to the windward surfaces of the two groups of the surface cooler units.

10. An all-air system, characterized in that: It comprises a surface cooler module as described in any one of claims 1-9.

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