Modularized chilled water ventilation wall air conditioner

Abstract

The utility model relates to the technical field of air conditioners, in particular to a modularized chilled water ventilation wall air conditioner which comprises an upper module and a lower module. Each of the upper module and the lower module comprises a panel, a back plate and a side plate; the side plates are arranged between the panel and the back plate; an air return cavity and an air supply cavity are formed in each of the upper module and the lower module; the panel is provided with an air return port; the air supply cavity is provided with an air supply outlet; an air supply fan is arranged in the air supply cavity; a heat exchanger is arranged between the air return cavity and the air supply cavity; the air return cavity is provided with an electric control component. The heat exchanger and the air supply fan are started, external air enters the air return cavity through the air return opening, and after heat exchange of the heat exchanger, the air subjected to heat exchange is sent out through the air supply cavity and the air supply opening by the air supply fan; in addition, the electric control component is arranged on the side plate in the height direction of the side plate, so that the electric control component is arranged on the side edge of the air conditioner, and the wind shielding area of the electric control component can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and particularly relates to a modular chilled water air wall air conditioner. Background Art

[0002] Existing similar products of air walls generally adopt a method of assembling with a heat exchanger frame group and two welded frames of fans, resulting in relatively high material processing costs, complex components, and being inconvenient for transportation due to fixed height.

[0003] In addition, most of the electric control components of the chilled water air wall air conditioner are evenly distributed on the front side of the air supply side or the front side of the air return side, thus causing a relatively large wind blocking area. The large wind blocking area makes some areas of the heat exchanger ineffective and also makes the unit size larger. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a modular chilled water air wall air conditioner for the above deficiencies in the prior art.

[0005] The purpose of the utility model is achieved through the following technical solutions: a modular chilled water air wall air conditioner, including an upper module and a lower module; the bottom of the upper module is detachably connected to the top of the lower module;

[0006] Both the upper module and the lower module include a front panel, a back panel, and side panels; the side panels are arranged between the front panel and the back panel; both the upper module and the lower module are provided with an air return cavity and an air supply cavity; the front panel is provided with an air return opening communicating with the air return cavity; the air supply cavity is provided with an air supply opening communicating with the air supply cavity; an air supply fan is arranged in the air supply cavity; a heat exchanger is arranged between the air return cavity and the air supply cavity;

[0007] The air return cavity is provided with electric control components; the electric control components are arranged along the height direction of the side panel on the side panel.

[0008] The utility model is further arranged such that a water receiving tray is arranged at the bottom of the air return cavity; the water receiving tray is arranged at the bottom of the heat exchanger.

[0009] The utility model is further arranged such that system pipeline components are arranged in the air return cavity; the system pipeline components are communicated with the heat exchanger; the system pipeline components are arranged between the heat exchanger and the front panel.

[0010] The utility model is further arranged such that the system pipeline components are arranged on the top of the water receiving tray.

[0011] The utility model is further arranged such that a first filter screen is arranged at the air return opening.

[0012] The utility model is further arranged such that a perforated plate is arranged at the air supply opening.

[0013] The present utility model is further configured such that the upper module includes a first lower cross beam, a second lower cross beam, a first upper cross beam, and a second upper cross beam.

[0014] The present utility model is further configured such that a top beam is provided at the top of the lower module; a bottom beam is provided at the bottom of the upper module; the top beam is provided with a first fixing hole; the bottom beam is provided with a second fixing hole; a universal angle member is provided between the top beam and the bottom beam;

[0015] The bottom beam is disposed between the first lower cross beam and the second lower cross beam, and the bottom beam is provided with fixing lugs.

[0016] The present utility model is further configured such that the first upper cross beam and the second upper cross beam are both provided with hoisting holes.

[0017] The present utility model is further configured such that the first lower cross beam and the second lower cross beam are both provided with forklift ports.

[0018] The beneficial effects of the present utility model: By starting the heat exchanger and the air supply fan, the external air enters the return air cavity through the return air opening. After heat exchange by the heat exchanger, the air supply fan sends the heat-exchanged air out through the air supply cavity and the air supply opening; in addition, by arranging the electric control components along the height direction of the side plate, the electric control components are arranged on the side of the air conditioner, thereby effectively reducing the wind-blocking area of the electric control components. Description of the Drawings

[0019] The present utility model is further described with reference to the accompanying drawings. However, the embodiments in the drawings do not constitute any limitation to the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the following drawings.

[0020] Figure 1 is a schematic structural view of the present utility model;

[0021] Figure 2 is a schematic structural view of another perspective of the present utility model;

[0022] Figure 3 is a schematic structural view of the present utility model after hiding the upper module;

[0023] Figure 4 is a schematic structural view of the present utility model after hiding the lower module;

[0024] Figure 5 is a schematic internal structure view of the present utility model;

[0025] Figure 6 is a schematic internal structure view of another perspective of the present utility model;

[0026] Figure 7It is a schematic structural diagram of the cooperation between the first lower crossbeam, the second lower crossbeam, the first upper crossbeam, the second upper crossbeam of the present utility model and a forklift;

[0027] Wherein: 1. Upper module; 11. Bottom beam; 12. Second fixing hole; 13. Universal angle fitting; 14. Fixing ear; 2. Lower module; 21. Top beam; 22. First fixing hole; 3. Panel; 31. Return air opening; 32. First filter screen; 4. Back panel; 41. Air supply opening; 42. Mesh plate; 5. Side panel; 51. Electric control component; 6. Return air cavity; 61. Heat exchanger; 62. Water receiving tray; 63. System pipeline component; 7. Air supply cavity; 71. Air supply fan; 81. First lower crossbeam; 82. Second lower crossbeam; 83. First upper crossbeam; 84. Second upper crossbeam; 91. Hoisting hole; 92. Fork-lifting opening. Specific embodiments

[0028] The present utility model will be further described in conjunction with the following embodiments.

[0029] It can be seen from Figures 1 to 7 that a modular chilled water air wall air conditioner described in this embodiment includes an upper module 1 and a lower module 2; the bottom of the upper module 1 is detachably connected to the top of the lower module 2;

[0030] Both the upper module 1 and the lower module 2 include a panel 3, a back panel 4 and a side panel 5; the side panel 5 is arranged between the panel 3 and the back panel 4; a return air cavity 6 and an air supply cavity 7 are provided inside both the upper module 1 and the lower module 2; the panel 3 is provided with a return air opening 31 communicating with the return air cavity 6; the air supply cavity 7 is provided with an air supply opening 41 communicating with the air supply cavity 7; an air supply fan 71 is provided in the air supply cavity 7; a heat exchanger 61 is provided between the return air cavity 6 and the air supply cavity 7;

[0031] The return air cavity 6 is provided with an electric control component 51; the electric control component 51 is arranged along the height direction of the side panel 5 on the side panel 5.

[0032] Specifically, for the modular chilled water air wall air conditioner described in this embodiment, by setting it as two independent upper modules 1 and lower modules 2, when transportation is required, the upper module 1 and the lower module 2 can be disassembled, so that the height can be reduced, and after being transported to the designated position, reassembly can be carried out, which is convenient for transportation.

[0033] In addition, when in use after assembly in this embodiment, by starting the heat exchanger 61 and the air supply fan 71, the external air enters the return air cavity 6 through the return air opening 31, and after heat exchange by the heat exchanger 61, the air supply fan 71 sends the heat-exchanged air out through the air supply cavity 7 and the air supply opening 41; in addition, by arranging the electric control component 51 along the height direction of the side panel 5 on the side panel 5, the electric control component 51 is arranged on the side of the air conditioner, so that the wind-blocking area of the electric control component 51 can be effectively reduced.

[0034] A modular chilled water air wall air conditioner according to this embodiment, a water receiving tray 62 is provided at the bottom of the return air chamber 6; the water receiving tray 62 is provided at the bottom of the heat exchanger 61. Specifically, through the above settings, the overall structure is reasonable and reliable, and it is convenient to collect condensed water.

[0035] A modular chilled water air wall air conditioner according to this embodiment, a system pipeline component 63 is provided in the return air chamber 6; the system pipeline component 63 is communicated with the heat exchanger 61; the system pipeline component 63 is provided between the heat exchanger 61 and the panel 3. Specifically, in this embodiment, by arranging the system pipeline component 63 between the heat exchanger 61 and the panel 3, that is, arranging the system pipeline component 63 on the return air side, the thickness space of the air conditioner can be effectively utilized, thereby reducing the product length dimension.

[0036] A modular chilled water air wall air conditioner according to this embodiment, the system pipeline component 63 is provided on the top of the water receiving tray 62. Through the above settings, the overall structure is reasonable and reliable, and it is convenient for emergency protection to use the water receiving tray 62 to receive the water leakage of the system pipeline component 63.

[0037] A modular chilled water air wall air conditioner according to this embodiment, a first filter screen 32 is provided at the air return opening 31. Through the above settings, dust can be prevented from entering the air conditioner interior.

[0038] A modular chilled water air wall air conditioner according to this embodiment, a perforated plate 42 is provided at the air supply opening 41. Through the above settings, the structure of the air supply opening 41 has sufficient strength, and the air can be smoothly sent out from the air supply opening 41.

[0039] A modular chilled water air wall air conditioner according to this embodiment, the upper module 1 includes a first lower cross beam 81, a second lower cross beam 82, a first upper cross beam 83 and a second upper cross beam 84.

[0040] A modular chilled water air wall air conditioner according to this embodiment, a top beam 21 is provided at the top of the lower module 2; a bottom beam 11 is provided at the bottom of the upper module 1; a first fixing hole 22 is provided on the top beam 21; a second fixing hole 12 is provided on the bottom beam 11; a universal angle piece 13 is provided between the top beam 21 and the bottom beam 11;

[0041] The bottom beam 11 is provided between the first lower cross beam 81 and the second lower cross beam 82, and the bottom beam 11 is provided with fixing lugs 14.

[0042] Specifically, in this embodiment, the upper module 1 and the lower module 2 are fixed by the universal angle piece 13, which is convenient for disassembly and assembly, and can reduce the processing cost. The fixing lugs 14 are convenient for fixing the air conditioner module and the load-bearing wooden pallet during long-distance transportation and transshipment, and prevent the upper module 1 from moving.

[0043] A modular chilled water air wall air conditioner according to this embodiment, the first upper cross beam 83 and the second upper cross beam 84 are both provided with hoisting holes 91. Through the above arrangement, the upper module 1 can be hoisted onto the lower module 2 by means of hoisting and splicing.

[0044] A modular chilled water air wall air conditioner according to this embodiment, the first lower cross beam 81 and the second lower cross beam 82 are both provided with forklift ports 92. Through the above arrangement, the upper module 1 can be forklifted onto the lower module 2 by means of forklift and splicing.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. A modular chilled water-wind wall air conditioner, characterized in that: It comprises an upper module (1) and a lower module (2); the bottom of the upper module (1) is detachably connected to the top of the lower module (2); The upper module (1) and the lower module (2) both comprise a panel (3), a back panel (4) and a side panel (5); the side panel (5) is arranged between the panel (3) and the back panel (4); the upper module (1) and the lower module (2) are both provided with a return air chamber (6) and an air supply chamber (7); the panel (3) is provided with a return air port (31) communicating with the return air chamber (6); the air supply chamber (7) is provided with an air supply port (41) communicating with the air supply chamber (7); an air supply fan (71) is arranged in the air supply chamber (7); a heat exchanger (61) is arranged between the return air chamber (6) and the air supply chamber (7); The return air chamber (6) is provided with an electric control component (51); the electric control component (51) is arranged on the side plate (5) along the height direction of the side plate (5).

2. A modular chilled water-wind wall air conditioner according to claim 1, characterized in that: A water receiving tray (62) is provided at the bottom of the return air chamber (6); the water receiving tray (62) is provided at the bottom of the heat exchanger (61).

3. A modular chilled water-wind wall air conditioner according to claim 2, characterized in that: A system pipeline component (63) is provided in the return air chamber (6); the system pipeline component (63) is in communication with the heat exchanger (61); and the system pipeline component (63) is provided between the heat exchanger (61) and the panel (3).

4. A modular chilled water-wind wall air conditioner according to claim 3, characterized in that: The system pipeline component (63) is arranged on the top of the water receiving tray (62).

5. A modular chilled water-wind wall air conditioner according to claim 1, characterized in that: A first filter screen (32) is provided at the return air outlet (31).

6. A modular chilled water-wind wall air conditioner according to claim 1, characterized in that: A mesh plate (42) is provided at the air supply port (41).

7. A modular chilled water-wind wall air conditioner according to claim 1, characterized in that: The upper module (1) comprises a first lower cross beam (81), a second lower cross beam (82), a first upper cross beam (83) and a second upper cross beam (84).

8. A modular chilled water-wind wall air conditioner according to claim 7, characterized in that: The top of the lower module (2) is provided with a top beam (21); the bottom of the upper module (1) is provided with a bottom beam (11); the top beam (21) is provided with a first fixing hole (22); the bottom beam (11) is provided with a second fixing hole (12); a universal corner piece (13) is provided between the top beam (21) and the bottom beam (11); The bottom beam (11) is arranged between the first lower cross beam (81) and the second lower cross beam (82), and the bottom beam (11) is provided with a fixing ear (14).

9. A modular chilled water-wind wall air conditioner according to claim 7, characterized in that: The first upper cross beam (83) and the second upper cross beam (84) are both provided with hanging holes (91).

10. A modular chilled water-wind wall air conditioner according to claim 7, characterized in that: The first lower cross beam (81) and the second lower cross beam (82) are both provided with a fork transport opening (92).

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