Supercooling pipe group of air conditioner condenser

Abstract

The utility model discloses a supercooling pipe group of an air conditioner condenser, which belongs to the technical field of air conditioner condensers and comprises a supercooling pipe component, the supercooling pipe component comprises a condenser pipe and a radiating fin module, the condenser pipe is mounted on the radiating fin module, two ends of the radiating fin module are fixedly connected with pipe plates, and the pipe plates are fixedly connected with the condenser pipe. According to the supercooling pipe assembly, heat in a pipe can be quickly released into air through cooperation of a condensation pipe and a cooling fin module in the supercooling pipe assembly, the cooling effect is achieved, then protection of the condensation pipe and the cooling fin module can be enhanced through a protection mechanism arranged outside the condensation pipe and the cooling fin module, and the service life of the condensation pipe and the cooling fin module is prolonged. The condenser pipe and the radiating fin module are prevented from being damaged by the external environment, so that the protection effect on the air conditioner condenser supercooling pipe assembly is improved, the air conditioner condenser supercooling pipe assembly can operate normally, and the service life of the air conditioner condenser supercooling pipe assembly is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning condensers, in particular to a supercooling tube group of an air-conditioning condenser. Background Art

[0002] The air conditioning condenser is an important component of the air conditioning system and plays a major role in the cooling process. It is a heat exchanger in the outdoor unit and is responsible for dissipating and cooling the compressed gaseous refrigerant through the internal copper tubes and aluminum foil, helping to lower the indoor temperature until the set temperature is reached. The working principle of the condenser is to convert gas or steam into liquid and quickly transfer the heat in the tube to the nearby air. This process is an exothermic process and the condenser is a type of heat exchanger.

[0003] According to the announcement number CN216245002U, an air conditioner condenser subcooling pipe assembly is proposed, which includes a subcooling sleeve, a throttle valve, and a connecting pipe. The outlet of the throttle valve is connected to the DC inlet of the subcooling sleeve. The connecting pipe includes a first connecting pipe body and a second connecting pipe body. The throttle valve is connected between the first connecting pipe body and the second connecting pipe body. The utility model is characterized in that the subcooling sleeve and the connecting pipe are connected by a connector to make the connection between the connecting pipe and the subcooling sleeve more stable. The utility model adopts a connector to connect the subcooling sleeve and the connecting pipe. The connection and interaction between the two make it more integrated, solving the problem of insufficient stability and easy shaking during operation.

[0004] According to the above introduction, the subcooling tube assembly of the air-conditioning condenser lacks protective measures on the surface during use, so the subcooling tube assembly is easily affected by the external environment and damaged, resulting in the subcooling tube assembly being unable to be used normally, thereby reducing the protective effect of the subcooling tube assembly of the air-conditioning condenser. In order to solve the above problems, an improved air-conditioning condenser subcooling tube group is proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide an air-conditioning condenser subcooling tube group, which can provide protection for the subcooling tube assembly through the provided protective mechanism, thereby reducing the damage of the subcooling tube assembly caused by the influence of the external environment, thereby extending the service life of the subcooling tube assembly in the air-conditioning condenser, and solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an air-conditioning condenser subcooling tube group, including a subcooling tube assembly, the subcooling tube assembly including a condensing tube and a heat dissipation fin module, the condensing tube is installed on the heat dissipation fin module, the two ends of the heat dissipation fin module are fixedly connected with tube plates, the upper end of one of the tube plates is plugged with a water inlet pipe connected to the water inlet of the subcooling tube, the lower end of the tube plate is plugged with a water outlet pipe connected to the water outlet of the condensing tube, the water inlet pipe and the water outlet pipe are both installed with connecting heads, and the surface of the subcooling tube assembly is sleeved with a protective mechanism that provides protection.

[0007] Preferably, the protective mechanism includes a top plate and a bottom plate, and the top plate and the bottom plate are respectively located at the top and the bottom of the heat dissipating fin module, and protective nets are fixedly connected on opposite sides of the top plate and the bottom plate, and the protective nets are located on both sides of the heat dissipating fin module. Fixed plates are provided at both ends of the protective net, and the two ends of the fixed plates are fixedly connected to the top plate and the bottom plate toward the corresponding side, and positioning components are provided at both ends of the fixed plates for fixing the position of the tube plate.

[0008] Preferably, the positioning assembly includes positioning holes, which are opened at both ends of the fixed plate, and positioning bolts are inserted into the positioning holes. A stopper is inserted into the surface of the positioning bolt located on the inner side of the fixed plate, and one side of the stopper is in contact with the outer wall of the tube plate. Fasteners are bolted to both ends of the positioning bolt.

[0009] Preferably, heat dissipation grooves are provided on the surfaces of the top plate and the bottom plate, and the inner cavities of the heat dissipation grooves are provided with filter screens.

[0010] Preferably, both ends of the bottom of the base plate are fixedly connected with mounting plates, and both ends of the mounting plates are provided with mounting holes.

[0011] Preferably, two handles are fixedly connected to the tube plate near one end of the connector, and the two handles are arranged at both ends of the tube plate.

[0012] Preferably, a flow control valve is installed on the connector, and one end of the connector away from the supercooling pipe assembly is connected to a connecting pipe.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model discloses a kind of air-conditioning condenser subcooling tube group, through the cooperation of the condensing tube and the heat dissipation fin module in the subcooling tube assembly, the heat in the tube can be quickly released into the air, and the temperature is reduced; subsequently, the protective mechanism provided on the outside of the condensing tube and the heat dissipation fin module can enhance the protection of the condensing tube and the heat dissipation fin module, and prevent the condensing tube and the heat dissipation fin module from being damaged by the external environment, thereby improving the protective effect of the air-conditioning condenser subcooling tube assembly, making the air-conditioning condenser subcooling tube assembly able to operate normally, and extending the service life of the air-conditioning condenser subcooling tube assembly.

[0015] 2. The utility model provides an air-conditioning condenser subcooling tube group. By cooperating with the positioning bolts, blocks, positioning holes and fasteners in the positioning assembly, the subcooling tube assembly can be fixed inside the protective mechanism to prevent the subcooling tube assembly from moving, thereby enhancing the fixing effect between the subcooling tube assembly and the protective mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a partial schematic diagram of the subcooling pipe assembly and protection assembly structure of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the supercooling pipe assembly of the present utility model;

[0019] Figure 4 This is a schematic diagram of the protective mechanism structure of the utility model;

[0020] Figure 5 It is a partial schematic diagram of the protective mechanism structure of the present utility model.

[0021] Numbers in the figure: 1. Subcooling pipe assembly; 101. Condenser; 102. Heat dissipation fin module; 103. Tube plate; 104. Water inlet pipe; 105. Water outlet pipe; 2. Connector; 3. Protective mechanism; 31. Top plate; 32. Bottom plate; 33. Protective net; 34. Fixing plate; 35. Positioning assembly; 351. Positioning hole; 352. Positioning bolt; 353. Block; 354. Fastener; 4. Heat dissipation slot; 5. Filter; 6. Mounting plate; 7. Mounting hole; 8. Handle; 9. Flow control valve; 10. Connecting pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The utility model provides Figures 1 to 5 The air conditioner condenser subcooling tube group shown includes a subcooling tube assembly 1, which includes a condensing tube 101 and a heat dissipation fin module 102. The condensing tube 101 is installed on the heat dissipation fin module 102. Both ends of the heat dissipation fin module 102 are fixedly connected to tube sheets 103. The upper end of one of the tube sheets 103 is plugged with an inlet pipe 104 connected to the water inlet of the subcooling tube 101, and the lower end of the tube sheet 103 is plugged with an outlet pipe 105 connected to the water outlet of the condensing tube 101. A connector 2 is installed on both the inlet pipe 104 and the outlet pipe 105. The surface of the subcooling tube assembly 1 is sleeved with a protective mechanism that provides protection. 3. Through the cooperation of the condenser tube 101 and the heat dissipation fin module 102 in the supercooling tube assembly 1, the heat in the tube can be quickly released into the air, which has a cooling effect. Subsequently, the protective mechanism 3 arranged on the outside of the condenser tube 101 and the heat dissipation fin module 102 can enhance the protection of the condenser tube 101 and the heat dissipation fin module 102, and prevent the condenser tube 101 and the heat dissipation fin module 102 from being damaged by the external environment, thereby improving the protection effect of the air-conditioning condenser supercooling tube assembly 1, so that the air-conditioning condenser supercooling tube assembly 1 can operate normally, and extend the service life of the air-conditioning condenser supercooling tube assembly 1.

[0024] The protection mechanism 3 includes a top plate 31 and a bottom plate 32. The top plate 31 and the bottom plate 32 are respectively located at the top and bottom of the heat dissipation fin module 102. The top plate 31 and the bottom plate 32 are fixedly connected to the opposite sides of the top plate 31 and the bottom plate 32 with a protection net 33. The protection net 33 is located on both sides of the heat dissipation fin module 102. The two ends of the protection net 33 are provided with a fixing plate 34. The two ends of the fixing plate 34 are fixedly connected to the top plate 31 and the bottom plate 32 on the corresponding side. The two ends of the fixing plate 34 are provided with a positioning component 35 for providing a position fixing function for the tube plate 103. The top plate 31, the bottom plate 32, the protection net 33 and the fixing plate 34 cooperate to form a protection space. Subsequently, the subcooling pipe assembly 1 in the air-conditioning condenser is installed therein, which not only enhances the protection effect of the subcooling pipe assembly 1 of the air-conditioning condenser, but also enables the subcooling pipe assembly 1 of the air-conditioning condenser to operate normally, thereby extending the service life of the subcooling pipe assembly 1 of the air-conditioning condenser, and does not affect the heat release in the pipe when the subcooling pipe assembly 1 of the air-conditioning condenser is used.

[0025] The positioning assembly 35 includes a positioning hole 351, which is opened at both ends of the fixing plate 34. A positioning bolt 352 is inserted into the positioning hole 351, and a stopper 353 is inserted on the surface of the positioning bolt 352 located on the inner side of the fixing plate 34. One side of the stopper 353 is in contact with the outer wall of the tube sheet 103, and fasteners 354 are bolted to both ends of the positioning bolt 352. Through the cooperation of the positioning bolt 352, the stopper 353, the positioning hole 351 and the fastener 354 in the positioning assembly 35, the subcooling pipe assembly 1 can be fixed inside the protective mechanism 3 to prevent the subcooling pipe assembly 1 from moving, thereby enhancing the fixing effect between the subcooling pipe assembly 1 and the protective mechanism 3.

[0026] The surfaces of the top plate 31 and the bottom plate 32 are both provided with heat dissipation grooves 4, and the inner cavity of the heat dissipation grooves 4 is provided with filter screens 5. Through the cooperation of the provided heat dissipation grooves 4, the heat dissipation range of the heat dissipation fin module 102 is further expanded, thereby accelerating the speed of heat release in the condenser 101. At the same time, the provided filter screen 5 cooperates with the protective net 33 to filter the external air, thereby reducing the amount of dust attached to the surface of the heat dissipation fin module 102.

[0027] The two ends of the bottom of the base plate 32 are fixedly connected with mounting plates 6, and mounting holes 7 are opened at both ends of the mounting plate 6. Through the cooperation of the mounting plates 6 and the mounting holes 7, the supercooling pipe assembly 1 in the protective mechanism 3 can be installed conveniently and quickly.

[0028] Two handles 8 are fixedly connected to the tube sheet 103 near one end of the connector 2. The two handles 8 are arranged at both ends of the tube sheet 103, which can facilitate the staff to pull the subcooling tube assembly 1 out of the protective assembly.

[0029] A flow control valve 9 is installed on the connector 2, which can control the flow in the condenser 101. The end of the connector 2 away from the subcooling pipe assembly 1 is connected to a connecting pipe 10, which facilitates the subcooling pipe assembly 1 to be connected to other equipment through the connecting pipe 10.

[0030] During specific use, first, the cooperation of the condenser tube 101 and the heat dissipation fin module 102 in the subcooling tube assembly 1 can quickly release the heat in the tube into the air, which has a cooling effect. Then, the protective mechanism 3 is set on the outside of the condenser tube 101 and the heat dissipation fin module 102, and the top plate 31, bottom plate 32, protective net 33 and fixed plate 34 are set to form a protective space. Then, the subcooling tube assembly 1 in the air-conditioning condenser is installed therein, which can not only enhance the protective effect of the air-conditioning condenser subcooling tube assembly 1, so that the air-conditioning condenser subcooling tube assembly 1 can operate normally, thereby extending the service life of the air-conditioning condenser subcooling tube assembly 1, but also will not affect the heat release in the tube when the air-conditioning condenser subcooling tube assembly 1 is in use.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A subcooling pipe group for an air conditioner condenser, comprising a subcooling pipe assembly (1), characterized in that: The subcooling tube assembly (1) comprises a condensing tube (101) and a heat dissipation fin module (102), wherein the condensing tube (101) is mounted on the heat dissipation fin module (102), and both ends of the heat dissipation fin module (102) are fixedly connected to tube sheets (103), wherein the upper end of one of the tube sheets (103) is plugged with a water inlet pipe (104) connected to the water inlet of the subcooling tube (101), and the lower end of the tube sheet (103) is plugged with a water outlet pipe (105) connected to the water outlet of the condensing tube (101), and connectors (2) are mounted on both the water inlet pipe (104) and the water outlet pipe (105), and a protective mechanism (3) for providing protection is sleeved on the surface of the subcooling tube assembly (1).

2. The air-conditioning condenser subcooling tube group according to claim 1, characterized in that: The protective mechanism (3) comprises a top plate (31) and a bottom plate (32), the top plate (31) and the bottom plate (32) being located at the top and bottom of the heat dissipation fin module (102) respectively, and a protective net (33) being fixedly connected to opposite sides of the top plate (31) and the bottom plate (32), the protective net (33) being located at both sides of the heat dissipation fin module (102), and fixing plates (34) being provided at both ends of the protective net (33), the fixing plates (34) being fixedly connected to the top plate (31) and the bottom plate (32) towards the corresponding side, and positioning components (35) for providing a position fixing function for the tube plate (103) being provided at both ends of the fixing plates (34).

3. The air-conditioning condenser subcooling tube assembly according to claim 2, characterized in that: The positioning assembly (35) includes a positioning hole (351), the positioning hole (351) is opened at both ends of the fixing plate (34), a positioning bolt (352) is inserted into the positioning hole (351), a stopper (353) is inserted into the surface of the positioning bolt (352) located on the inner side of the fixing plate (34), one side of the stopper (353) is in contact with the outer wall of the tube plate (103), and fasteners (354) are bolted to both ends of the positioning bolt (352).

4. The air-conditioning condenser subcooling tube assembly according to claim 3, characterized in that: The surfaces of the top plate (31) and the bottom plate (32) are both provided with heat dissipation grooves (4), and the inner cavity of the heat dissipation grooves (4) is provided with a filter screen (5).

5. The air-conditioning condenser subcooling tube assembly according to claim 4, characterized in that: The two ends of the bottom of the base plate (32) are fixedly connected to mounting plates (6), and mounting holes (7) are provided at both ends of the mounting plate (6).

6. The air-conditioning condenser subcooling tube assembly according to claim 1, characterized in that: Two handles (8) are fixedly connected to the tube plate (103) near one end of the connector (2), and the two handles (8) are arranged at both ends of the tube plate (103).

7. The air-conditioning condenser subcooling tube assembly according to claim 1, characterized in that: A flow control valve (9) is installed on the connector (2), and one end of the connector (2) away from the supercooling pipe assembly (1) is connected to a connecting pipe (10).

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