Compression condenser

Abstract

The utility model provides a compression condensing machine which comprises a base, a compression condensing machine box is fixed on the base, a plurality of connecting ends are arranged on the back face of the compression condensing machine box, a heat dissipation window is formed in the top of the compression condensing machine box, a heat dissipation fan is installed on the periphery of the heat dissipation window of the compression condensing machine box, and spraying assemblies are arranged on the two sides of the base. And the spraying assembly comprises a vertical plate and is driven by a heat dissipation fan, so that the vertical plate rotates while sliding along the sliding groove, the spraying range of the spraying head is changed from one side to two-side rotary spraying, and the temperature of the surrounding environment and the surface of the unit is reduced, and compared with the prior art, the driving assembly is matched with the transmission belt, the vertical plate slides along the sliding groove, and the cooling efficiency is improved. Therefore, the spraying range of the spray head can cover the surrounding environment and the surface of the whole unit, resource consumption is reduced, the cooling effect is improved, and the heat exchange efficiency of the condenser is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of compression condensing machines, in particular to a compression condensing machine. Background Art

[0002] One or more refrigeration compressors, condensers, fans, liquid receivers, filters, oil separators and necessary auxiliary equipment are installed on a common base (or rack), and such equipment is called a compression condensing unit. Users can configure corresponding throttling devices, evaporators and other accessories according to their needs to form a complete refrigeration system.

[0003] Patent CN214891928U proposes a partitioned box-type compression condenser, which adopts a condenser with an upwardly opened V-shaped structure, which can increase the heat exchange area between the condenser and the external environment in a limited space, and cooperate with a cooling fan arranged above the condenser to improve the efficiency of heat exchange between the condenser and the external environment; a plurality of spray mechanisms are arranged around the box body, and the spray mechanisms work when the box body temperature is high, and spray the surrounding area of ​​the box body to cool it down, and quickly take away the heat around the box body through water mist, quickly reduce the temperature around the condenser, and greatly improve the heat exchange efficiency of the condenser.

[0004] The above scheme improves the efficiency of condenser heat exchange and reduces the temperature of the environment around the unit by cooperating with the spray mechanism and the cooling fan. However, the efficiency of water bath cooling in this method is low and the coverage area is small, which easily leads to waste of water resources and efficiently and quickly dissipates heat from the unit and the surrounding air. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a compression condensing machine to solve the problems raised in the above-mentioned background technology. The utility model has a novel structure. Through the cooperation of the driving assembly and the transmission belt, the vertical plate slides along the slide groove and rotates itself, so that the spraying range of the nozzle can cover the surrounding environment and surface of the entire unit, reduce resource consumption, improve the cooling effect, and improve the heat exchange efficiency of the condenser.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a compression condensing machine, including a base, a compression condensing chassis is fixed on the base, and a plurality of connection ends are arranged on the back of the compression condensing chassis, a heat dissipation window is opened on the top of the compression condensing chassis, and a heat dissipation fan is installed on the periphery of the heat dissipation window of the compression condensing chassis, spray assemblies are arranged on both sides of the base, and the spray assemblies include vertical plates, and nozzles are equidistantly arranged on the surface of the vertical plates, a driving assembly is arranged on the top of the compression condensing chassis, and the driving assembly includes a telescopic plate, the telescopic plate is provided with two groups, and the extended end of the telescopic plate is transmission-connected to the vertical plate, and the top of the vertical plate is transmission-connected to the heat dissipation fan.

[0007] Furthermore, the spray assembly also includes a slider, an annular slide groove is provided on the outer surface of the base, and the slide groove is located inside the vertical plate and is slidably connected to the slider, and the vertical plate is rotatably mounted on the slider via a rotating shaft.

[0008] Furthermore, a connecting pipe is fixed to the top of the vertical plate, and the connecting pipe penetrates into the interior of the vertical plate to communicate with the nozzle, and the top of the connecting pipe rotates through the extended end of the telescopic plate through a bearing.

[0009] Furthermore, a driving shaft is fixed at the center of the fan blade of the heat dissipation fan, two sets of transmission belts are installed on the surface of the driving shaft, and the pulleys at the other ends of the transmission belts are respectively fixed to the connecting pipes on both sides.

[0010] Furthermore, the drive assembly also includes a mounting frame, the mounting frame is fixed on the top of the compression condensing case, and a motor is fixed on the surface of the mounting frame, a first gear is fixed to the output end of the motor, a second gear is meshed and connected to one side of the first gear, the second gear is rotatably mounted on the top of the compression condensing case through a bearing, and the two telescopic plates are respectively fixed to the first gear and the second gear.

[0011] Furthermore, a water pipe is rotatably plugged into the surface of the connecting pipe passing through the extended end of the telescopic plate via a sealing bearing.

[0012] Furthermore, leaky windows are equidistantly provided on the surface of the base.

[0013] Beneficial effects of the utility model: The compression condensing machine of the utility model comprises a base; a slide groove; a compression condensing machine box; a heat dissipation fan; a driving shaft; a driving belt; a connecting end; a leak window; a spray assembly; a slider; a vertical plate; a spray head; a connecting pipe; a driving assembly; a mounting frame; a motor; a first gear; a second gear; a telescopic plate; a water pipe;

[0014] 1. The utility model extends or shortens the telescopic plate when the vertical plate slides along the slide groove, and maintains the connection with the vertical plate, thereby pushing the vertical plate to make a reciprocating rotation, thereby increasing the spraying range.

[0015] 2. The utility model is driven by a heat dissipation fan, so that when the vertical plate slides along the slide groove, it rotates itself, and the spraying range of the nozzle is changed from one side to a rotating spraying on both sides, so that the surrounding environment and the surface temperature of the unit are reduced.

[0016] 3. Compared with the prior art, the utility model, through the cooperation of the driving assembly and the transmission belt, the vertical plate slides along the slide groove and rotates itself, so that the spraying range of the nozzle can cover the surrounding environment and surface of the entire unit, reduce resource consumption, and improve the cooling effect, and improve the heat exchange efficiency of the condenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the compression condensing machine of the utility model;

[0018] Figure 2 It is a schematic diagram of the back structure of the compression condensing machine box of the utility model compression condensing machine;

[0019] Figure 3 This is a schematic diagram of the structure of the drive assembly of the compression condensing machine of the utility model;

[0020] Figure 4 It is a schematic diagram of the connection between the drive assembly and the spray assembly of the compression condensing machine of the utility model.

[0021] In the figure: 1. base; 11. slide; 2. compression condensing chassis; 21. cooling fan; 22. drive shaft; 23. transmission belt; 24. connection end; 3. vent; 4. spray assembly; 41. slider; 42. vertical plate; 43. nozzle; 44. connecting pipe; 5. drive assembly; 51. mounting frame; 52. motor; 53. first gear; 54. second gear; 55. telescopic plate; 56. water pipe. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figures 1 to 4The utility model provides a technical solution: a compression condensing machine, comprising a base 1, a compression condensing machine case 2 is fixed on the base 1, and a plurality of connection terminals 24 are arranged on the back of the compression condensing machine case 2, a heat dissipation window is opened on the top of the compression condensing machine case 2, and a heat dissipation fan 21 is installed on the periphery of the heat dissipation window of the compression condensing machine case 2, spray components 4 are arranged on both sides of the base 1, and the spray components 4 include vertical plates 42, and nozzles 43 are equidistantly arranged on the surface of the vertical plates 42, a driving component 5 is arranged on the top of the compression condensing machine case 2, and the driving component 5 includes a telescopic plate 55, the telescopic plate 55 is provided with two groups, and the extended end of the telescopic plate 55 is transmission-connected with the vertical plate 42, and the top of the vertical plate 42 is transmission-connected with the heat dissipation fan 21, and a compressor, an oil separator, an evaporative condenser, a liquid storage device, an expansion valve, and a gas-liquid separator are installed in the compression condensing machine case 2, and the compressor refrigerates the gas After the agent is compressed, the refrigeration oil and the refrigerant are separated by the oil separator, and the refrigeration oil returns to the compressor through the oil return line. The high-temperature gas refrigerant passes through the pressure maintaining valve to maintain a constant system pressure and enters the evaporative condenser for condensation. The condensed high-temperature gas refrigerant becomes a medium-temperature refrigerant mixed with gas and liquid and enters the liquid storage tank. The gaseous refrigerant returns to the main exhaust pipe through the balance pipe. The liquid refrigerant is filtered and then supplied to the evaporator at a high position through the system's own pressure. The refrigerant becomes a low-temperature liquid refrigerant after passing through the expansion valve. After evaporation in the evaporator, it becomes a low-temperature refrigerant mixed with gas and liquid and returns to the gas-liquid separator for separation. The gaseous refrigerant returns to the compressor for compression and circulates again. When the unit needs to be cooled, the cooling fan 21 and the drive assembly 5 cooperate to make the spray assembly 4 slide along the surface of the base 1 to spray the surrounding area and its own surface of the unit to reduce the temperature and improve the heat exchange efficiency of the condenser.

[0024] In this embodiment, the spray assembly 4 also includes a slider 41, an annular slide groove 11 is opened on the outer surface of the base 1, and the slide groove 11 is located inside the vertical plate 42 and is slidably connected to the slider 41, the vertical plate 42 is rotatably installed on the slider 41 through a rotating shaft, a connecting pipe 44 is fixed on the top of the vertical plate 42, and the connecting pipe 44 penetrates into the interior of the vertical plate 42 and is connected with the nozzle 43, the top of the connecting pipe 44 rotates through the extended end of the telescopic plate 55 through a bearing, a driving shaft 22 is fixed at the center of the fan blade of the heat dissipation fan 21, two sets of transmission belts 23 are installed on the surface of the driving shaft 22, and the other end pulleys of the transmission belt 23 are respectively fixed to the connecting pipes 44 on both sides, the connecting pipe 44 at the top of the vertical plate 42 is connected to the transmission belt 23 and is driven by the heat dissipation fan 21, so that when the vertical plate 42 slides along the slide groove 11, it rotates itself, and the spraying range of the nozzle 43 is changed from one side to two sides of the rotary spraying, so that the surrounding environment and the surface temperature of the unit are reduced.

[0025] In this embodiment, the driving assembly 5 also includes a mounting frame 51, the mounting frame 51 is fixed on the top of the compression condensing case 2, and a motor 52 is fixed on the surface of the mounting frame 51, a first gear 53 is fixed to the output end of the motor 52, one side of the first gear 53 is meshed and connected with a second gear 54, the second gear 54 is rotatably mounted on the top of the compression condensing case 2 through a bearing, the two telescopic plates 55 are respectively fixed to the first gear 53 and the second gear 54, the motor 52 drives the first gear 53 to rotate and mesh with the second gear 54 to drive the two groups of telescopic plates 55 to make a quarter-circle reciprocating rotation, the telescopic plate 55 is extended or shortened in the process of the vertical plate 42 sliding along the slide groove 11, and maintains the connection with the vertical plate 42, thereby pushing the vertical plate 42 to make a reciprocating rotation, thereby increasing the spraying range.

[0026] In this embodiment, a water pipe 56 is rotatably plugged into the surface of the connecting pipe 44 passing through the extended end of the telescopic plate 55 through a sealed bearing. The water pipe 56 is connected to an external water source to supply water to the connecting pipe 44 .

[0027] In this embodiment, the surface of the base 1 is provided with leak windows 3 at equal intervals. The leak windows 3 on the base 1 can improve the heat dissipation capacity of the bottom of the compression condensing chassis 2 and prevent water from accumulating at the bottom of the compression condensing chassis 2.

[0028] When the unit needs to be cooled, the motor 52 drives the first gear 53 to rotate and mesh with the second gear 54 to drive the two sets of telescopic plates 55 to make a quarter-circle reciprocating rotation. The telescopic plates 55 extend or shorten in the process of the vertical plate 42 sliding along the slide groove 11, and maintain the connection with the vertical plate 42, thereby pushing the vertical plate 42 to make a reciprocating rotation to increase the spraying range. The connecting pipe 44 at the top of the vertical plate 42 is connected to the transmission belt 23 and is driven by the heat dissipation fan 21. Therefore, while the vertical plate 42 slides along the slide groove 11, it rotates itself, and the spraying range of the nozzle 43 is changed from one side to a rotating spray on both sides, so that the surrounding environment and the surface temperature of the unit are reduced, and the heat exchange efficiency of the condenser is improved.

[0029] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A compression condenser, comprising a base (1), characterized in that: A compression condensing case (2) is fixed on the base (1), and a plurality of connection ends (24) are arranged on the back of the compression condensing case (2). A heat dissipation window is provided on the top of the compression condensing case (2), and a heat dissipation fan (21) is installed on the periphery of the heat dissipation window of the compression condensing case (2). Spraying components (4) are arranged on both sides of the base (1), and the spraying components (4) include vertical plates (42), and nozzles (43) are evenly arranged on the surface of the vertical plates (42). A driving component (5) is arranged on the top of the compression condensing case (2), and the driving component (5) includes a telescopic plate (55), and the telescopic plate (55) is provided with two groups, and the extended end of the telescopic plate (55) is transmission-connected to the vertical plate (42), and the top of the vertical plate (42) is transmission-connected to the heat dissipation fan (21).

2. The compression condensing machine according to claim 1, characterized in that: The spray assembly (4) also includes a slider (41); an annular slide groove (11) is provided on the outer surface of the base (1); the slide groove (11) is located inside a vertical plate (42) and is slidably connected to the slider (41); the vertical plate (42) is rotatably mounted on the slider (41) via a rotating shaft.

3. The compression condensing machine according to claim 2, characterized in that: A connecting pipe (44) is fixed to the top of the vertical plate (42), and the connecting pipe (44) penetrates into the interior of the vertical plate (42) and communicates with the spray head (43). The top of the connecting pipe (44) rotates through the extended end of the telescopic plate (55) through a bearing.

4. The compression condensing machine according to claim 3, characterized in that: A driving shaft (22) is fixed at the center of the fan blade of the heat dissipation fan (21), two sets of transmission belts (23) are installed on the surface of the driving shaft (22), and the pulleys at the other ends of the transmission belts (23) are respectively fixed to the connecting pipes (44) on both sides.

5. The compression condensing machine according to claim 3, characterized in that: The driving assembly (5) further comprises a mounting frame (51), the mounting frame (51) being fixed on the top of the compression condensing case (2), and a motor (52) being fixed on the surface of the mounting frame (51), a first gear (53) being fixed on the output end of the motor (52), a second gear (54) being meshedly connected to one side of the first gear (53), the second gear (54) being rotatably mounted on the top of the compression condensing case (2) via a bearing, and the two telescopic plates (55) being respectively fixed to the first gear (53) and the second gear (54).

6. The compression condensing machine according to claim 5, characterized in that: A water pipe (56) is rotatably plugged into the surface of the connecting pipe (44) extending out of the telescopic plate (55) via a sealing bearing.

7. The compression condensing machine according to claim 1, characterized in that: Leakage windows (3) are provided on the surface of the base (1) at equal intervals.

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