Centralized condenser with spray cooling function

Abstract

The utility model relates to the technical field of air conditioners, and discloses a centralized condenser with a spray cooling function, which comprises a rack, a centralized condenser is mounted in the rack, and a plurality of groups of cross frames are mounted at the bottom of the rack; a plurality of groups of spraying mechanisms are rotatably mounted between the top of the rack and the plurality of groups of transverse frames, each spraying mechanism comprises two groups of inclined supporting rods, a plurality of groups of spraying pipes are slidably mounted between the two groups of supporting rods, a plurality of groups of atomizing nozzles are arranged on the sides, close to the centralized condenser, of the spraying pipes, a water distribution guide pipe is mounted between one ends of the plurality of groups of spraying pipes, and the lower end of the water distribution guide pipe communicates with a hose; the hose is connected with a pump body. Compared with the prior art, the centralized condenser has the advantages that the spraying mechanisms are located on the two sides of the centralized condenser, water mist is sprayed to the heat dissipation plate on the outer side of the centralized condenser through the spraying mechanisms, phase change heat absorption is achieved, the condensing pressure of the outdoor unit is reduced, the exhaust pressure of the compressor is reduced in a phase-changing mode, and the unit can operate more reliably.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to a centralized condenser with spray cooling. Background Art

[0002] The outdoor unit of an air conditioner usually adopts a centralized condenser, which is used for a long time in summer. Under extremely harsh conditions in summer, the heat dissipation area and ventilation volume of the outdoor unit of the air conditioner are significantly small, the ventilation effect is poor, the local average outdoor temperature can reach above 50°C, and it is easy to have a high-pressure alarm for the centralized condenser when the temperature rises further.

[0003] In view of this, the present application proposes a centralized condenser with spray cooling to solve the above problems. Content of the Utility Model

[0004] I. Technical Problems to be Solved

[0005] The technical problem to be solved by the utility model is that in summer, the heat dissipation area and ventilation volume of the outdoor unit of the air conditioner are significantly small, the ventilation effect is poor, and the centralized condenser is prone to high-pressure alarm.

[0006] II. Technical Solutions

[0007] To solve the above technical problems, the technical solution provided by the utility model is: a centralized condenser with spray cooling, including a frame, a centralized condenser is installed inside the frame, multiple groups of cross frames are installed at the bottom of the frame, and the lower side of the centralized condenser is fixedly connected to the cross frames;

[0008] Multiple groups of spray mechanisms are rotatably installed between the top of the frame and the multiple groups of cross frames. The spray mechanism includes two groups of inclined support rods, multiple groups of spray pipes are slidably installed between the two groups of support rods. Multiple atomizing nozzles are arranged on the side of the spray pipe close to the centralized condenser. A water distribution conduit is installed between one ends of the multiple groups of spray pipes, a hose is connected to the lower end of the water distribution conduit, and the hose is connected to a pump body.

[0009] As an improvement, a rotating connector I is installed at the top of the support rod, a connecting ear I is installed at the top of the frame, and the rotating connector I is rotatably installed inside the connecting ear I.

[0010] As an improvement, the pump body is fixedly installed on one side of the connecting ear I.

[0011] As an improvement, a sleeve is slidably sleeved on the outer side of the bottom of the support rod, a rotating connector II is installed at the bottom of the sleeve, a connecting ear II is installed on the upper side of the cross frame, and the rotating connector II is rotatably installed inside the connecting ear II.

[0012] As an improvement, the connecting ear II is installed on the upper side of any position of the cross frame on both sides of the centralized condenser.

[0013] As an improvement, a connecting frame is slidably sleeved outside the support rod. A bolt is installed through between one side wall of the connecting frame and the support rod. One side of the spray pipe is fixedly connected to the outside of the connecting frame.

[0014] As an improvement, the hose is connected to the water outlet end of the pump body, and a water suction pipe is installed at the water inlet end of the pump body.

[0015] III. Beneficial effects

[0016] Compared with the prior art, the advantages of the present utility model are as follows: A plurality of spray mechanisms are installed on the frame. The spray mechanisms are located on both sides of the centralized condenser. Water mist is sprayed on the heat dissipation plates outside the centralized condenser through the spray mechanisms, and phase change heat absorption is carried out to reduce the condensation pressure of the outdoor unit, and indirectly reduce the exhaust pressure of the compressor, so that the unit operates more reliably. The distance between the spray mechanism and the outdoor unit can be adjusted, and the spray position can also be adjusted, which is applicable to outdoor units with different structures. Description of the drawings

[0017] Figure 1 is the overall structural schematic diagram of a centralized condenser with spray cooling of the present utility model.

[0018] Figure 2 is the enlarged view of part A of a centralized condenser with spray cooling of the present utility model.

[0019] Figure 3 is the front-side structural schematic diagram of the spray mechanism of a centralized condenser with spray cooling of the present utility model.

[0020] Figure 4 is the rear-side structural schematic diagram of the spray mechanism of a centralized condenser with spray cooling of the present utility model.

[0021] As shown in the figure: 1. Frame; 2. Centralized condenser; 3. Cross frame; 4. Connecting ear one; 5. Connecting ear two; 6. Spray mechanism; 601. Support rod; 602. Rotating connector one; 603. Sleeve; 604. Rotating connector two; 605. Connecting frame; 606. Bolt; 607. Spray pipe; 608. Atomizing nozzle; 609. Water distribution conduit; 6010. Hose; 6011. Pump body; 6012. Water suction pipe. Specific implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0023] Embodiment 1

[0024] As shown in Figure 1 and Figure 3 and Figure 4 shown, a centralized condenser with spray cooling includes a frame 1, a centralized condenser 2 is installed inside the frame 1, multiple cross frames 3 are installed at the bottom of the frame 1, and the lower side of the centralized condenser 2 is fixedly connected to the cross frames 3;

[0025] Multiple spray mechanisms 6 are rotatably installed between the top of the frame 1 and the multiple cross frames 3. The spray mechanism 6 includes two inclined support rods 601. Multiple spray pipes 607 are slidably installed between the two support rods 601. Multiple atomizing nozzles 608 are provided on one side of the spray pipe 607 close to the centralized condenser 2. A water distribution conduit 609 is installed between one ends of the multiple spray pipes 607. The lower end of the water distribution conduit 609 is communicated with a hose 6010, and the hose 6010 is connected to a pump body 6011.

[0026] With the above structure, the cooling water is sent to the hose 6010 and the water distribution conduit 609 through the pump body 6011, the water is sent to the spray pipe 607 through the water distribution conduit 609, and the water is atomized by the multiple atomizing nozzles 608 on the spray pipe 607 and the water mist is sprayed onto the centralized condenser 2 to cool down the centralized condenser 2. The specific structure is as follows:

[0027] Combined with Figure 3 and Figure 4 shown, a rotating connector one 602 is installed at the top of the support rod 601, a connecting ear one 4 is installed at the top of the frame 1, and the rotating connector one 602 is rotatably installed inside the connecting ear one 4. A sleeve 603 is slidably sleeved outside the bottom of the support rod 601. A rotating connector two 604 is installed at the bottom of the sleeve 603. A connecting ear two 5 is installed on the upper side of the cross frame 3, and the rotating connector two 604 is rotatably installed inside the connecting ear two 5. The connecting ear two 5 is installed on the upper side of any position of the cross frame 3 on both sides of the centralized condenser 2.

[0028] With the above structure, the rotating connector 602 is rotatably installed inside the connecting ear 4, the top of the support rod 601 is rotatably installed at the top of the frame 1, the connecting ear 2 5 is installed at a suitable position on the upper side of the cross frame 3, the rotating connector 604 is rotatably installed inside the connecting ear 2 5. When the support rod 601 is rotated and adjusted, the sleeve 603 slides on the outside of the support rod 601, and the support rod 601 is limited by the sleeve 603, so that the distances from multiple groups of spray nozzles 607 to the central condenser 2 can be adjusted.

[0029] Combined with the attached Figure 2 and the attached Figure 3 As shown, the pump body 6011 is fixedly installed on one side of the connecting ear 4, the hose 6010 is connected to the water outlet end of the pump body 6011, and a water suction pipe 6012 is installed at the water inlet end of the pump body 6011.

[0030] With the above structure, the pump body 6011 is installed on one side of the connecting ear 4 to stably install the pump body 6011. The water suction pipe 6012 is connected to the water supply equipment, and water supply is carried out through the cooperation of the water suction pipe 6012 and the pump body 6011.

[0031] Embodiment 2

[0032] On the basis of Embodiment 1, please refer to the attached Figure 3 , a connecting frame 605 is slidably sleeved on the outside of the support rod 601, a bolt 606 is installed through between one side wall of the connecting frame 605 and the support rod 601, and one side of the spray nozzle 607 is fixedly connected to the outside of the connecting frame 605.

[0033] With the above structure of Embodiment 2, the connecting frame 605 can slide freely on the outside of the support rod 601, and the connecting frame 605 is fixedly installed on the outside of the support rod 601 through the bolt 606, so as to adjust the position of the spray nozzle 607, and different positions of the central condenser 2 can be sprayed and cooled.

[0034] 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 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 also includes elements inherent to this process, method, article or device.

[0035] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

[0036] The above description of the present utility model and its embodiments is not restrictive. What is shown in the drawings is only one of the embodiments of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural forms and embodiments without creative efforts without departing from the creative purpose of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. A centralized condenser with spray cooling, comprising a frame (1), a centralized condenser (2) being installed inside the frame (1), a plurality of sets of cross frames (3) being installed at the bottom of the frame (1), the lower side of the centralized condenser (2) being fixedly connected to the cross frames (3), characterized in that: Multiple groups of spray mechanisms (6) are rotatably installed between the top of the frame (1) and the multiple groups of cross frames (3), and the spray mechanisms (6) include two groups of inclined support rods (601). Multiple groups of spray pipes (607) are slidably installed between the two groups of support rods (601). Multiple groups of atomizing nozzles (608) are provided on the side of the spray pipes (607) close to the centralized condenser (2). Water distribution conduits (609) are installed between one ends of the multiple groups of spray pipes (607). The lower end of the water distribution conduit (609) is connected to a hose (6010), and the hose (6010) is connected to a pump body (6011).

2. A centralized condenser with spray cooling according to claim 1, characterized in that: A rotating connecting piece (602) is installed on the top of the support rod (601), and a connecting ear (4) is installed on the top of the frame (1). The rotating connecting piece (602) is rotatably installed inside the connecting ear (4).

3. A centralized condenser with spray cooling according to claim 2, characterized in that: The pump body (6011) is fixedly mounted on one side of the connecting ear (4).

4. A centralized condenser with spray cooling according to claim 1, characterized in that: A sleeve (603) is slidably sleeved on the outer side of the bottom of the support rod (601), a second rotating connecting member (604) is installed at the bottom of the sleeve (603), a second connecting ear (5) is installed on the upper side of the cross frame (3), and the second rotating connecting member (604) is rotatably installed inside the second connecting ear (5).

5. A centralized condenser with spray cooling according to claim 4, characterized in that: The second connecting ear (5) is installed on the upper side of the cross frame (3) at any position on both sides of the centralized condenser (2).

6. A centralized condenser with spray cooling according to claim 1, characterized in that: A connecting frame (605) is slidably sleeved on the outer side of the support rod (601), a bolt (606) is installed between a side wall of the connecting frame (605) and the support rod (601), and one side of the nozzle (607) is fixedly connected to the outer side of the connecting frame (605).

7. A centralized condenser with spray cooling according to claim 1, characterized in that: The hose (6010) is connected to the water outlet end of the pump body (6011), and a water suction pipe (6012) is installed at the water inlet end of the pump body (6011).

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