V-shaped box type condenser for outdoor condensing unit

Abstract

The utility model discloses a V-shaped box-type condenser for an outdoor condensing unit, which comprises a rack, two heat exchangers, a plurality of heat exchange tubes and a plurality of heat exchange tubes, wherein the rack is provided with two heat exchangers which are divergently distributed upwards in a V shape; a water collecting box is arranged on the machine frame, an inverted-V-shaped bottom plate is arranged at the bottom of the heat exchanger, the lowest position of the inverted-V-shaped bottom plate is flush with an opening of the water collecting box, and condensate water falling on the upper surface of the inverted-V-shaped bottom plate is guided into the water collecting box through the inverted-V-shaped bottom plate. The heat exchanger is novel in structure, has a water collecting function, prevents condensate water generated on the surface of the heat exchanger from falling on equipment below when the heat exchanger works and causing equipment corrosion, and is high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model belongs to condenser technical field especially relates to a V type box type condenser for outdoor condensing unit. BACKGROUND

[0002] The condenser of commercial refrigeration industry is mostly composed of condensing coil, fan and frame. When the refrigeration system is running, the high-temperature refrigerant discharged by the compressor enters the condenser, and the high-temperature gas is cooled to saturated or subcooled liquid refrigerant after heat dissipation by copper-aluminum fin condensing coil and fan, so as to realize the effect of condensation.

[0003] In the existing outdoor condensing unit, the condenser is usually arranged above the frame, and other equipment is arranged below the frame. The condensate water generated during the operation of the condenser will continuously fall on the equipment below, which will cause corrosion of the equipment after a long time, affecting the use performance and service life.

[0004] The existing patent document (publication number: CN213040778U) discloses a "V type box type compression condensing unit", and the technical scheme is that the upper part of the box body is provided with a V type condenser, and the lower part of the box body is provided with a compressor, a liquid accumulator, a filter, a pressure controller and an electromagnetic valve. The same technical problem exists. SUMMARY

[0005] The utility model aims at solving the above technical problems existing in the prior art, and provides a V type box type condenser for outdoor condensing unit, which has novel structure, water collecting function, and strong practicability.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0007] A V type box type condenser for outdoor condensing unit, comprising: a rack, two V type heat exchangers are arranged on the rack and diverge upward; characterized in that: a water collecting box is arranged on the rack, a V type bottom plate is arranged at the bottom of the heat exchanger, the lowest part of the V type bottom plate is flush with the opening of the water collecting box, and the V type bottom plate guides the condensate water on its surface into the water collecting box. The condenser has novel structure, water collecting function, and strong practicability.

[0008] Further, the rack comprises a first frame, a second frame, a third frame and a corner plate, the corner plate is connected to the first frame, the second frame and the third frame in sequence from bottom to top through bolts, and the heat exchanger is arranged between the second frame and the third frame. The rack can be disassembled, assembled conveniently, used with assembly, damaged parts can be replaced individually, and is flexible and convenient.

[0009] Further, the first support plate is arranged between the first frame and the second frame, the connecting strength between the first frame and the second frame is improved, the overall structure is more stable, the first frame supports the second frame through the first support plate, and the bearing capacity of the second frame is improved.

[0010] Further, the second support plate is arranged between the second frame and the third frame, the connecting strength between the second frame and the third frame is improved, the overall structure is more stable, the second frame supports the third frame through the second support plate, and the bearing capacity of the third frame is improved.

[0011] Further, the grid plate is arranged between the second support plate and the second frame and the third frame, and the grid plate is arranged on the front and rear sides of the heat exchanger. The grid plate can block the direct impact of foreign matters on the heat exchanger, and will not affect the air circulation to take away the heat on the surface of the heat exchanger.

[0012] Further, the protective plate is arranged between the second frame and the third frame, and the protective plate is arranged on the left and right sides of the heat exchanger. The protective plate can block the direct impact of foreign matters on the heat exchanger, and has a simple protection effect.

[0013] Further, the top plate is arranged on the top of the rack, and the fan is arranged on the top plate. The fan has an air exhaust and heat dissipation effect, and can exhaust the heat around the heat exchanger.

[0014] Further, the water leakage port is arranged at the corner of the top plate, rainwater falling on the top plate can be discharged through the water leakage port, the drainage efficiency is improved, and the load of the top plate is increased due to the accumulation of rainwater on the top plate.

[0015] Further, the lifting hole is arranged on the rack, the lifting hole is convenient for connecting the lifting rope for lifting, and the convenience of construction is improved.

[0016] Further, the water collecting box is fixedly connected with the inverted V-shaped bottom plate, and the water collecting box and the inverted V-shaped bottom plate are mutually restricted and integrated, so that the installation strength of the water collecting box is improved.

[0017] The utility model discloses the following beneficial effects are obtained by adopting the above technical scheme:

[0018] 1, the condensate produced on the surface of the heat exchanger when working falls on the inverted V-shaped bottom plate first, and then flows into the water collecting box along the inclined surface of the inverted V-shaped bottom plate, so that the condensate is collected, the equipment corrosion caused by the direct falling of the condensate on the equipment below is avoided, the use performance and service life are influenced, and the collected condensate is convenient to clean.

[0019] 2, the rack can be disassembled, and the assembly is convenient, and the damaged part can be replaced alone, and the flexibility is convenient, and the space utilization rate is high.

[0020] 3. The rain falling on the top plate can be discharged through the water leakage port, improving the drainage efficiency and avoiding the rain from gathering on the top plate to increase the load of the top plate. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be further described in connection with the drawings:

[0022] Figure 1 It is a structural schematic view of a V-shaped box type condenser for outdoor condensing unit of the utility model;

[0023] Figure 2 It is Figure 1 a top view;

[0024] Figure 3 It is a structural schematic view of a rack in the utility model;

[0025] Figure 4 It is a structural schematic view of a water collecting box and inverted V-shaped bottom plate connection in the utility model.

[0026] In the drawing: 1 - first frame; 2 - second frame; 3 - third frame; 4 - corner plate; 5 - first reinforcing plate; 6 - heat exchanger; 7 - second reinforcing plate; 8 - first support plate; 9 - second support plate; 10 - grid plate; 11 - protection plate; 12 - water collecting box; 13 - inverted V-shaped bottom plate; 14 - top plate; 15 - fan; 16 - water leakage port; 17 - hoisting hole. DETAILED DESCRIPTION

[0027] As Figures 1 to 4 shown, it is a V-shaped box type condenser for outdoor condensing unit of the utility model, comprising: a rack, the rack includes first frame 1, second frame 2, third frame 3 and corner plate 4, corner plate 4 is connected first frame 1, second frame 2 and third frame 3 from below to top in turn by bolt, the rack can be disassembled, and assembly is convenient, and with assembly with use, and damaged part can be individually replaced, and it is flexible and convenient.

[0028] First frame 1 is equipped with first reinforcing plate 5, improves the structural strength of first frame 1, can install compressor, oil separator, liquid accumulator, gas separator and other equipment on first reinforcing plate 5.

[0029] Second frame 2 and third frame 3 are equipped with two V-shaped heat exchangers 6 that are distributed upwards and diverge, are arranged in layers up and down, and do not affect each other between equipment, and space utilization is high.Second frame 2 is equipped with second reinforcing plate 7, improves the structural strength of second frame 2.

[0030] The first support plate 8 is arranged between the first frame 1 and the second frame 2, thereby improving the connection strength between the first frame 1 and the second frame 2, and the overall structure is more stable; the first frame 1 supports the second frame 2 through the first support plate 8, thereby improving the bearing capacity of the second frame 2.

[0031] The second support plate 9 is arranged between the second frame 2 and the third frame 3, thereby improving the connection strength between the second frame 2 and the third frame 3, and the overall structure is more stable; the second frame 2 supports the third frame 3 through the second support plate 9, thereby improving the bearing capacity of the third frame 3.

[0032] The first frame 1 and the second frame 2 are connected with an inspection door, and the inspection door is provided with a safety lock.

[0033] The second support plate 9 is provided with a grid plate 10 between the second frame 2 and the third frame 3, and the grid plate 10 is located on the front and rear sides of the heat exchanger 6; the grid plate 10 can block the direct impact of foreign matters on the heat exchanger 6, and will not affect the air circulation to take away the heat on the surface of the heat exchanger 6.

[0034] The second frame 2 and the third frame 3 are provided with a protective plate 11 located on the left and right sides of the heat exchanger 6; the protective plate 11 can block the direct impact of foreign matters on the heat exchanger 6, thereby playing a simple protection role.

[0035] The second frame 2 is provided with a water collecting box 12, and the bottom of the heat exchanger 6 is provided with an inverted V-shaped bottom plate 13; the lowest part of the inverted V-shaped bottom plate 13 is flush with the opening of the water collecting box 12, and the inverted V-shaped bottom plate 13 guides the condensed water falling on the upper surface thereof into the water collecting box 12.

[0036] When the heat exchanger 6 works, the condensed water generated on the surface thereof first falls on the inverted V-shaped bottom plate 13, and then flows into the water collecting box 12 along the inclined surface of the inverted V-shaped bottom plate 13, thereby avoiding the condensed water from directly falling on the equipment below and causing corrosion of the equipment, and affecting the use performance and service life; the collected condensed water is convenient to clean.

[0037] The second reinforcing plate 7 is connected with the inverted V-shaped bottom plate 13, and the second reinforcing plate 7 supports the heat exchanger 6, thereby improving the installation stability of the heat exchanger 6.

[0038] The water collecting box 12 is connected with the inverted V-shaped bottom plate 13 through bolts, is fixed reliably, is mutually restrained, and is integrated, thereby improving the installation strength of the water collecting box 12.

[0039] The third frame 3 is provided with a top plate 14, and a fan 15 is installed on the top plate 14, which plays a role of air extraction and heat dissipation, and extracts the heat around the heat exchanger 6. The top plate 14 is provided with a water leakage opening 16 at the corner, and the rainwater falling on the top plate 14 can be discharged through the water leakage opening 16, which improves the drainage efficiency and avoids the rainwater gathering on the top plate 14 to increase the load of the top plate 14.

[0040] The top of the corner plate 4 is provided with a lifting hole 17, which is convenient for connecting a lifting rope to be lifted, and improves the convenience of construction.

[0041] The above is only a specific embodiment of the present application, but the technical features of the present application are not limited to this. Any simple change, equivalent replacement or modification, etc. made on the basis of the present application to solve the same technical problem and achieve the same technical effect is covered by the protection scope of the present application.

Claims

1. A V-bank condenser for an outdoor condensing unit, comprising: The frame is provided with two V-shaped heat exchangers which are distributed upwardly and divergently, characterized in that the frame is provided with a water collecting box, the bottom of the heat exchanger is provided with an inverted V-shaped bottom plate, the lowest part of the inverted V-shaped bottom plate is flush with the opening of the water collecting box, and the inverted V-shaped bottom plate guides the condensed water on its upper surface into the water collecting box.

2. A V-type tank condenser for outdoor condensing units as defined in claim 1, wherein: The frame comprises a first frame, a second frame, a third frame and a corner plate, the corner plate is sequentially connected to the first frame, the second frame and the third frame from bottom to top by bolts, and the heat exchanger is arranged between the second frame and the third frame.

3. A V-type tank condenser for outdoor condensing units as defined in claim 2, wherein: A first support plate is arranged between the first frame and the second frame.

4. A V-type box condenser for outdoor condensing units as defined in claim 2, wherein: A second support plate is arranged between the second frame and the third frame.

5. A V-type box condenser for outdoor condensing units as defined in claim 4, wherein: A grid plate is arranged between the second support plate, the second frame and the third frame, and the grid plate is located on the front and back sides of the heat exchanger.

6. A V-type tank condenser for outdoor condensing units as defined in claim 2, wherein: A protection plate is arranged between the second frame and the third frame, and the protection plate is located on the left and right sides of the heat exchanger.

7. A V-type tank condenser for outdoor condensing units as defined in claim 1, wherein: A top plate is arranged on the top of the frame, and a fan is arranged on the top plate.

8. A V-type tank condenser for outdoor condensing units as defined in claim 7, wherein: A water leakage opening is arranged at the corner of the top plate.

9. A V-type tank condenser for outdoor condensing units as defined in claim 1, wherein: A lifting hole is arranged on the frame.

10. A V-type tank condenser for outdoor condensing units as defined in claim 1, wherein: The water collecting box is fixedly connected to the inverted V-shaped bottom plate.

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