Air conditioner surface air cooler

Abstract

The utility model relates to the technical field of surface air coolers, and discloses an air conditioner surface air cooler which comprises a surface air cooler body, a plurality of U-shaped pipes are arranged in the surface air cooler body and distributed at equal intervals, a clamping base is arranged at the bottom end of the surface air cooler body, a base is arranged below the clamping base, and two air bags are arranged between the base and the clamping base. A buffer groove is formed in the upper surface of the base, and a buffer piece is fixedly connected to the bottom face of the clamping base. According to the air conditioner surface air cooler, the precooling section is arranged on one side of the U-shaped pipe, the reheating section is arranged on the other side of the U-shaped pipe, air before entering the cooling coil pipe is precooled through the precooling section, the cooling capacity of the surface air cooler is reduced or more condensate water is diluted, and the purpose of efficient dehumidification is achieved; the reheating end can provide free reheating, heat is saved, the relative humidity of supplied air is reduced, energy is saved, the energy is reasonably utilized, and different environment requirements are met, so that the dehumidification capacity of the surface air cooler is enhanced, and saving is achieved by reducing the size of equipment.

Description

Technical Field

[0001] This application relates to the technical field of surface coolers, and specifically relates to an air conditioner surface cooler. Background Technique

[0002] The full name of a surface cooler is a surface type cooler. Its principle is to let the heat medium, refrigerant or refrigeration working medium flow through the inner cavity of a metal pipe, while the air to be treated flows through the outer wall of the metal pipe for heat exchange to achieve the purpose of heating or cooling the air.

[0003] The existing patent (publication number: CN221122425U) discloses a highly stable air conditioner surface cooler, which relates to the technical field of surface cooler installation; and this utility model includes a mounting plate, and two groups of clamping mechanisms are symmetrically arranged at the top of the mounting plate, and a surface cooler housing is placed on the top of the clamping mechanism; the clamping mechanism includes a fixed frame, the fixed frame is fixedly connected to the top of the mounting plate, and a moving block is slidably clamped inside the fixed frame on the top of the mounting plate. One side of the moving block is fixedly connected to a sliding rod, the side of the sliding rod away from the moving block is fixedly connected to a limiting plate, and the side of the limiting plate away from the moving block is fixedly connected to symmetrically arranged fixing plates; through the cooperation between the moving block, the baffle, the sliding rod, the limiting plate, the rotating rod, the first limiting column, the second limiting and the corresponding limiting grooves, when the rotating rod rotates, it pushes the connecting rod and the clamping block to slide towards one side of the surface cooler housing, and the clamping block is used to clamp the surface cooler housing, thereby further improving the stability during the installation of the surface cooler.

[0004] During the use of the above document, it lacks better precooling, dehumidification and heating effects. At the same time, when installing the surface cooler, it needs to be operated step by step, and the process is relatively cumbersome. At the same time, the whole lacks shock absorption ability. For example, when close to large mechanical equipment or vibration sources, the vibration may affect the surface cooler and its connecting pipes. Utility Model Content

[0005] In view of the deficiencies of the prior art, this application provides an air conditioner surface cooler, which has the advantages of improving installation efficiency, improving precooling, dehumidification and heating effects, etc., and solves the problems proposed in the background technique.

[0006] To achieve the above object, this application provides the following technical solution: an air conditioner surface cooler, including a surface cooler body, and a plurality of U-shaped pipes are arranged inside the surface cooler body, and the plurality of U-shaped pipes are equidistantly distributed;

[0007] A card seat is arranged at the bottom end of the surface cooler body, a base is arranged below the card seat, two air bags are arranged between the base and the card seat, a buffer groove is opened on the upper surface of the base, a buffer member is fixedly connected to the bottom surface of the card seat, and the buffer member is slidably connected to the buffer groove;

[0008] The inner wall of the card seat is provided with two sliding grooves, and both of the two sliding grooves are slidably connected with clamping plates. A clamping member is installed at the bottom end of the surface cooler body. Clamping grooves are formed on the left and right side surfaces of the clamping member, and both of the two clamping plates are clamped with the clamping grooves close to them. Springs are fixedly connected to the ends of the two clamping plates away from each other, and the other ends of the two springs are fixedly connected to the sliding grooves close to them.

[0009] Through the above solution, the cooperation of the buffer member and the buffer groove can produce a damping effect, and through damping, the influence of vibration on the surface cooler and its connecting pipes can be effectively reduced, preventing damage or performance degradation caused by vibration.

[0010] Furthermore, the bottom end of the clamping member is conical.

[0011] Through the above solution, the bottom end of the clamping member being conical can facilitate the fitting of the clamping member with the inner wall of the card seat, facilitating the installation of the surface cooler body.

[0012] Furthermore, a rotating rod is rotatably connected to the inner wall of the card seat. Cords are fixedly connected to the ends of the two clamping plates away from each other, and the other ends of the two cords are fixedly connected to the rotating rod.

[0013] Through the above solution, the cooperation of the installed rotating rod and the cords can pull the clamping plates. When disassembling the surface cooler body, only by rotating the rotating rod can the disassembly of the surface cooler body be completed.

[0014] Furthermore, a sealing ring is installed on the upper surface of the base, and the buffer member contacts the sealing ring.

[0015] Through the above solution, installing the sealing ring can seal between the buffer groove and the buffer member, and the pressure in the sliding groove can be kept balanced.

[0016] Furthermore, a plurality of fixing bolts are fixedly connected to the outer surface of the base, and a plurality of limiting card frames are hinged to the outer surface of the card seat. A plurality of the fixing bolts are all slidably connected with the limiting card frames close to them.

[0017] Through the above solution, the cooperation of installing the limiting card frames and the fixing bolts can install the card seat and the base, enabling them to be stably connected.

[0018] Furthermore, the bottom ends of the two clamping plates close to each other are all chamfered.

[0019] Through the above solution, chamfering the upper surface of the clamping plate can facilitate the installation of the surface cooler body and facilitate the clamping plate to enter the clamping groove to limit the clamping member.

[0020] Furthermore, an elastic member is fixedly connected to the bottom end of the buffer member, and the other end of the elastic member contacts the inner wall of the buffer groove.

[0021] With the above solution, installing the elastic member can assist in buffering and improve the buffering ability of the card seat.

[0022] Furthermore, metal protection members are installed on the outer surface of the card member, and the two metal protection members are symmetrical.

[0023] With the above solution, installing the metal protection members can improve the protection of the card member and reduce the wear between the card board and the card seat.

[0024] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0025] For this air conditioner surface cooler, one side of the U-shaped tube is the precooling section, and the other side is the reheating section. The precooling section precools the air before entering the cold coil, reduces the cooling capacity of the surface cooler or discharges more condensed water to achieve the purpose of efficient dehumidification; the reheating end can provide free reheating, save heat, reduce the relative humidity of the air supply, save energy, rationally utilize energy, and is applicable to different environmental requirements, thereby enhancing the dehumidification ability of the surface cooler and reducing the savings brought by the equipment volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a cross-sectional view of the overall structure of the present application;

[0027] Figure 2 For the present application Figure 1 Schematic enlarged view of the structure at A;

[0028] Figure 3 It is a schematic diagram of the overall structure of the present application;

[0029] Figure 4 For the present application Figure 3 Schematic enlarged view of the structure at B.

[0030] In the figure:

[0031] 1, surface cooler body; 2, U-shaped tube; 3, card seat; 4, base; 5, airbag; 6, buffer groove; 7, buffer member; 8, card member; 9, card slot; 10, spring; 11, rotating rod; 12, rope; 13, sealing ring; 14, fixing bolt; 15, limiting card frame; 16, elastic member; 17, metal protection member; 18, card board; 19, sliding groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts belong to the scope of protection of the present application.

[0033] Please refer to Figure 1 、 Figure 2 and Figure 3 . An air conditioner finned tube cooler in this embodiment includes a finned tube cooler body 1. A plurality of U-shaped tubes 2 are arranged inside the finned tube cooler body 1 and are equidistantly distributed. One side of the U-shaped tube 2 is a precooling section, and the other side is a reheating section. The precooling section precools the air before entering the cold coil, reduces the cooling capacity of the finned tube cooler or extracts more condensed water to achieve the purpose of efficient dehumidification; the reheating end can provide free reheating, save heat, reduce the relative humidity of the air supply, save energy, and rationally utilize energy, which is suitable for different environmental requirements, thereby enhancing the dehumidification ability of the finned tube cooler and reducing the savings brought by the equipment volume.

[0034] Please refer to Figure 1 、 Figure 2 and Figure 3 . A clamping seat 3 is provided at the bottom end of the finned tube cooler body 1. A base 4 is provided below the clamping seat 3. Two air bags 5 are provided between the base 4 and the clamping seat 3. A buffer groove 6 is opened on the upper surface of the base 4. A buffer member 7 is fixedly connected to the bottom surface of the clamping seat 3. The buffer member 7 is slidably connected to the buffer groove 6. The cooperation of the buffer member 7 and the buffer groove 6 can produce a damping effect. Through shock absorption, the influence of vibration on the finned tube cooler and its connecting pipes can be effectively reduced, and damage or performance degradation caused by vibration can be prevented.

[0035] Please refer to Figure 1 、 Figure 2 and Figure 3 . Two sliding grooves are opened on the inner wall of the clamping seat 3. Two clamping plates 18 are slidably connected inside the two sliding grooves. A clamping member 8 is installed at the bottom end of the finned tube cooler body 1. Claw slots 9 are opened on the left and right side surfaces of the clamping member 8. The two clamping plates 18 are respectively clamped with the claw slots 9 close to them. The mutually remote ends of the two clamping plates 18 are fixedly connected with springs 10. The other ends of the two springs 10 are fixedly connected to the sliding grooves close to them. The cooperation of the installed springs 10 and the clamping plates 18 can make the clamping plates 18 enter the claw slots 9 under the push of the springs 10 after the clamping member 8 fits with the inner wall of the clamping seat 3, so as to achieve quick installation and improve the installation efficiency of the finned tube cooler body 1.

[0036] Please refer to Figure 1 、 Figure 2 and Figure 4, the bottom end of the card member 8 is conical. The conical bottom end of the card member 8 can facilitate the fitting of the card member 8 with the inner wall of the card seat 3, which is convenient for installing the surface cooler body 1. A rotating rod 11 is rotatably connected to the inner wall of the card seat 3. One end of each of the two card plates 18 away from each other is fixedly connected to a rope 12, and the other ends of the two ropes 12 are fixedly connected to the rotating rod 11. The cooperation of the rotating rod 11 and the ropes 12 can pull the card plates 18. When disassembling the surface cooler body 1, only by rotating the rotating rod 11 can the disassembly of the surface cooler body 1 be completed. A sealing ring 13 is installed on the upper surface of the base 4, and the buffer member 7 is in contact with the sealing ring 13. Installing the sealing ring 13 can seal between the buffer groove 6 and the buffer member 7, and the pressure in the sliding groove can be kept balanced. A plurality of fixing bolts 14 are fixedly connected to the outer surface of the base 4, and a plurality of limiting card frames 15 are hinged to the outer surface of the card seat 3. The plurality of fixing bolts 14 are all slidably connected to the limiting card frames 15 adjacent to them. The cooperation of the limiting card frames 15 and the fixing bolts 14 can install the card seat 3 and the base 4, so that they can be stably connected.

[0037] Please refer to Figure 1 , Figure 2 and Figure 4 , the bottom ends of the two card plates 18 close to each other are both chamfered. The chamfering of the upper surface of the card plate 18 can facilitate the installation of the surface cooler body 1 and facilitate the card plate 18 to enter the card slot 9 to limit the card member 8. The bottom end of the buffer member 7 is fixedly connected to an elastic member 16, and the other end of the elastic member 16 is in contact with the inner wall of the buffer groove 6. Installing the elastic member 16 can assist in buffering and improve the buffering ability of the card seat 3. A metal guard 17 is installed on the outer surface of the card member 8, and the two metal guards 17 are symmetrical. Installing the metal guard 17 can improve the protection of the card member 8 and reduce the wear between the card plate 18 and the card seat 3.

[0038] In one kind of air conditioner surface cooler in this embodiment, one side of the U-shaped tube 2 is the precooling section, and the other side is the reheating section. The precooling section precools the air before entering the cold coil, reduces the cooling capacity of the surface cooler or extracts more condensed water to achieve the purpose of efficient dehumidification; the reheating end can provide free reheating, save heat, reduce the relative humidity of the air supply, save energy, rationally utilize energy, and is suitable for different environmental requirements, thereby enhancing the dehumidification ability of the surface cooler and reducing the savings brought by the equipment volume.

[0039] The working principle of the above embodiment is as follows: When installing the surface cooler body 1, the clamping part 8 is installed at the bottom end of the surface cooler body 1 and placed into the clamping seat 3. When the clamping part 8 fits with the inner wall of the clamping seat 3, the deformation force of the spring 10 can push the clamping plate into the clamping groove 9, thereby realizing the rapid installation of the surface cooler body 1, improving the installation efficiency thereof. The cooperation of the installation rotating rod 11 and the rope 12 can traction the clamping plate. When disassembling the surface cooler body 1, only need to rotate the rotating rod 11 to complete the disassembly of the surface cooler body 1, which is convenient for disassembly. The cooperation of the buffer part 7 and the buffer groove 6 can produce a damping effect, and the cooperation with the airbag 5 can improve the buffering effect. Through shock absorption, it can effectively reduce the influence of vibration on the surface cooler and its connecting pipes, preventing damage or performance degradation caused by vibration. One side of the U-shaped pipe 2 is the precooling section, and the other side is the reheating section. The precooling section precools the air before entering the cold coil, reducing the cooling capacity of the surface cooler or discharging more condensed water to achieve the purpose of high-efficiency dehumidification; the reheating end can provide free reheating, saving heat, reducing the relative humidity of the air supply, saving energy, and rationally using energy, suitable for different environmental requirements, thereby enhancing the dehumidification ability of the surface cooler and reducing the savings brought by the equipment volume.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0041] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An air conditioner finned tube heat exchanger, comprising a finned tube heat exchanger body (1), characterized in that: Inside the surface cooler body (1), a plurality of U-shaped tubes (2) are provided, and the plurality of U-shaped tubes (2) are equidistantly distributed; At the bottom end of the surface cooler body (1), a clamping seat (3) is provided. Below the clamping seat (3), a base (4) is provided. Between the base (4) and the clamping seat (3), two air bags (5) are provided. On the upper surface of the base (4), a buffer groove (6) is opened. On the bottom surface of the clamping seat (3), a buffer member (7) is fixedly connected. The buffer member (7) is slidably connected to the buffer groove (6); On the inner wall of the clamping seat (3), two sliding grooves (19) are opened. Inside the two sliding grooves (19), clamping plates (18) are slidably connected. At the bottom end of the surface cooler body (1), a clamping member (8) is installed. On the left and right side surfaces of the clamping member (8), clamping grooves (9) are opened. The two clamping plates (18) are respectively clamped with the clamping grooves (9) close to them. At the ends of the two clamping plates (18) away from each other, springs (10) are fixedly connected. The other ends of the two springs (10) are fixedly connected to the sliding grooves close to them.

2. The surface cooler of an air conditioner according to claim 1, wherein: The bottom end of the clamping member (8) is conical.

3. The surface cooler of an air conditioner according to claim 1, characterized in that: On the inner wall of the clamping seat (3), a rotating rod (11) is rotatably connected. At the ends of the two clamping plates (18) away from each other, ropes (12) are fixedly connected. The other ends of the two ropes (12) are fixedly connected to the rotating rod (11).

4. The surface cooler of an air conditioner according to claim 1, characterized in that: On the upper surface of the base (4), a sealing ring (13) is installed. The buffer member (7) is in contact with the sealing ring (13).

5. The surface cooler of an air conditioner according to claim 1, characterized in that: On the outer surface of the base (4), a plurality of fixing bolts (14) are fixedly connected. On the outer surface of the clamping seat (3), a plurality of limiting card frames (15) are hinged. The plurality of fixing bolts (14) are respectively slidably connected to the limiting card frames (15) close to them.

6. The air conditioner surface cooler according to claim 1, wherein: The bottom ends of the two clamping plates (18) close to each other are chamfered.

7. The surface cooler of an air conditioner according to claim 1, characterized in that: At the bottom end of the buffer member (7), an elastic member (16) is fixedly connected. The other end of the elastic member (16) is in contact with the inner wall of the buffer groove (6).

8. The air conditioner surface cooler according to claim 1, wherein: On the outer surface of the clamping member (8), a metal protection member (17) is installed. The two metal protection members (17) are symmetrical.

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