Energy storage air conditioner

Abstract

The application provides an energy storage air conditioner, which comprises a plate heat exchanger and a base, the plate heat exchanger is arranged on the upper side of the base, a bottom beam is arranged on the base, the upper surface of the base is flush with the upper surface of the bottom beam, the plate heat exchanger is installed on the bottom beam, the distance between the plate heat exchanger and the left side wall of the base is X1, the distance between the plate heat exchanger and the right side wall of the base is X2, and X1>X2 or X1X2, the energy storage air conditioner is convenient to install, disassemble and maintain the plate heat exchanger, and the production and maintenance efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of energy storage air conditioners, in particular to an energy storage air conditioner. BACKGROUND

[0002] The plate heat exchanger in the energy storage air conditioner is generally installed on the base, however, the design structure of the water receiving tray, the plate heat exchanger and the base in the prior art is unreasonable, which leads to the difficulty in installation and disassembly of the plate heat exchanger, and is inconvenient for the production and maintenance of the plate heat exchanger. SUMMARY

[0003] Therefore, the present application aims to provide an energy storage air conditioner to solve the problem of unreasonable design structure of the water receiving tray, the plate heat exchanger and the base in the energy storage air conditioner in the prior art, difficulty in installation and disassembly of the plate heat exchanger, and inconvenience for the production and maintenance of the plate heat exchanger.

[0004] To achieve the above-mentioned purpose, the technical scheme of the present application is as follows:

[0005] An energy storage air conditioner, comprising a plate heat exchanger and a base, the plate heat exchanger is arranged on the upper side of the base, the base is provided with a bottom beam, the upper surface of the base and the upper surface of the bottom beam are flush, the plate heat exchanger is installed on the bottom beam, the distance between the plate heat exchanger and the left side wall of the base is X1, the distance between the plate heat exchanger and the right side wall of the base is X2, and X1>X2 or X1X2.

[0006] The energy storage air conditioner described in the present application is convenient for installation, disassembly and maintenance of the plate heat exchanger, and improves the production and maintenance efficiency.

[0007] Further, the plate heat exchanger comprises a fixed plate, the fixed plate comprises a first fixed plate and a second fixed plate, the first fixed plate and the second fixed plate enclose the plate heat exchanger from left and right, and at least one fixed plate encloses the plate heat exchanger from top to bottom and is connected and fixed with the bottom beam.

[0008] This arrangement is convenient for selecting a suitable fixing method to fix the plate heat exchanger according to the actual situation.

[0009] Further, it further comprises a water receiving tray, and the fixed plate away from the nearest side wall is connected and fixed with the water receiving tray and the bottom beam.

[0010] Further, the upper end of the first fixed plate is provided with a first folded edge, and the lower end is provided with a first turned edge, the upper end of the second fixed plate is provided with a second turned edge, and the lower end is provided with a third turned edge, and the first turned edge and the third turned edge are fixed together through a connecting piece and the bottom beam.

[0011] This fixing method is convenient for installation and disassembly of the plate heat exchanger, and can also improve the firmness of the fixing.

[0012] Further, the first folded edge, the upper end surface of the plate heat exchanger and the second folded edge are arranged in sequence from top to bottom, the first folded edge and the upper end surface of the plate heat exchanger abut, and the plate heat exchanger is fixed.

[0013] This arrangement simplifies the fixing structure of the plate heat exchanger, facilitates installation and disassembly, and also increases the space between the plate heat exchanger and the water pan, facilitating operation when installing the plate heat exchanger.

[0014] Further, the second folded edge, the first folded edge and the upper end surface of the plate heat exchanger are arranged in sequence from top to bottom, the second folded edge is fixed together with the water pan through the connecting piece, and the first folded edge and the upper end surface of the plate heat exchanger abut, and the plate heat exchanger is fixed.

[0015] This structure increases the connection firmness between the water pan, the plate heat exchanger and the base, and facilitates installation and disassembly of the plate heat exchanger.

[0016] Further, the left end of the first fixing plate is provided with a second folded edge, the right end of the second fixing plate is provided with a third folded edge, and the second folded edge and the third folded edge are connected to fix the plate heat exchanger.

[0017] This structure can enhance the connection firmness between the plate heat exchanger and the fixing plate.

[0018] Further, the surface area of the first folded edge is greater than that of the first folded edge, and the surface areas of the first, second and third folded edges are equal.

[0019] The surface area of the first folded edge is greater than that of the first folded edge, which facilitates the abutment and fixation of the first folded edge to the upper end surface of the plate heat exchanger, and the surface areas of the first, second and third folded edges are equal, which facilitates the use of the same connecting piece for connection and fixation, and also facilitates the processing of the folded edge.

[0020] Further, the surface area of the third folded edge is greater than that of the second folded edge, the right end of the third folded edge is provided with a fourth folded edge, and the left end of the second folded edge is provided with a fifth folded edge.

[0021] This arrangement makes the contact surface of the fourth folded edge and the fifth folded edge close to one side of the first fixing plate, facilitating the fixation of the fourth folded edge and the fifth folded edge by the connecting piece.

[0022] Furthermore, the plate heat exchanger is provided with an inlet at the top and an outlet at the bottom. The first folded edge, the second folded edge, and the third folded edge form a first clearance groove, which is used to avoid the inlet. The second folded edge and the third folded edge form a second clearance groove, which is used to avoid the outlet.

[0023] This structure facilitates the fitting and fixing of the fixed plate and the plate heat exchanger, simplifies the structure of the fixed plate, and makes processing and production easier.

[0024] Compared with existing technologies, the energy storage air conditioner described in this invention has the following advantages:

[0025] 1) It facilitates the installation, disassembly, and maintenance of plate heat exchangers, improving production and maintenance efficiency;

[0026] 2) It facilitates the selection of a suitable fixing method for fixing the plate heat exchanger according to the actual situation. Attached Figure Description

[0027] Figure 1 This is a first-view structural schematic diagram of the energy storage air conditioner according to an embodiment of the present invention;

[0028] Figure 2 This is a structural schematic diagram of the energy storage air conditioner from a second perspective according to an embodiment of the present invention;

[0029] Figure 3 This is a schematic diagram of the exploded structure of the energy storage air conditioner according to an embodiment of the present invention;

[0030] Figure 4 This is a schematic diagram of the first fixing structure of the fixing plate and plate heat exchanger according to an embodiment of the present invention;

[0031] Figure 5 for Figure 4 A structural diagram from a second perspective;

[0032] Figure 6 for Figure 4 A structural diagram from a third-person perspective;

[0033] Figure 7 This is a schematic diagram of the second fixing structure of the fixing plate and plate heat exchanger according to an embodiment of the present invention;

[0034] Figure 8 for Figure 7 A schematic diagram of the structure of the second fixed plate.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1. Water receiving tray; 2. Plate heat exchanger; 3. Base; 31. Bottom beam; 32. Left side wall; 33. Right side wall; 41. First fixing plate; 42. Second fixing plate; 51. First folded edge; 52. Second folded edge; 53. Third folded edge; 61. First flange; 62. Second flange; 63. Third flange; 64. Fourth flange; 65. Fifth flange; 71. Water inlet; 72. Water outlet; 81. First clearance groove; 82. Second clearance groove. Detailed Implementation

[0037] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0038] Example 1

[0039] like Figures 1-8 As shown, an energy storage air conditioner includes a plate heat exchanger 2 and a base 3. The plate heat exchanger 2 is disposed on the upper side of the base 3. A bottom beam 31 is provided on the base 3. The upper surface of the base 3 is flush with the upper surface of the bottom beam 31. The plate heat exchanger 2 is mounted on the bottom beam 31. The distance between the plate heat exchanger 2 and the left side wall 32 of the base 3 is X1, and the distance between the plate heat exchanger 2 and the right side wall 33 of the base 3 is X2, where X1 > X2 or X1 < X2.

[0040] The energy storage air conditioner described in this application places the plate heat exchanger 2 close to the left side wall 32 or right side wall 33 of the base 3, shortening the distance between the installation position of the plate heat exchanger 2 and the left side wall 32 or right side wall 33, making the upper surfaces of the base 3 and the bottom beam 31 flush, which facilitates the placement or removal of the plate heat exchanger 2. This arrangement facilitates the installation, disassembly and maintenance of the plate heat exchanger 2, and improves production and maintenance efficiency.

[0041] Preferably, X1:X2 = 2:1, or X1:X2 = 1:2.

[0042] As a preferred example of the present invention, the plate heat exchanger 2 includes a fixing plate, which includes a first fixing plate 41 and a second fixing plate 42. The first fixing plate 41 and the second fixing plate 42 enclose the plate heat exchanger 2 from the left and right sides. At least one fixing plate encloses the plate heat exchanger 2 from top to bottom and is connected and fixed to the bottom beam 31.

[0043] Specifically, the first fixed plate 41, the second fixed plate 42 and the bottom beam 31 enclose the plate heat exchanger 2 for fixing, the first fixed plate 41 and the second fixed plate 42 are connected and fixed together, the lower ends of the first fixed plate 41 and the second fixed plate 42 are connected and fixed together with the bottom beam 31, the plate heat exchanger 2 is fixed on the bottom beam 31, the upper end of the first fixed plate 41 and / or the second fixed plate 42 is provided with a folded edge, and the upper end surface of the plate heat exchanger 2 is covered by the folded edge, so that the plate heat exchanger 2 can be fixed by selecting a suitable fixing mode according to the actual situation.

[0044] As a preferred example of the present application, the fixed plate away from the side of the nearest side wall is connected and fixed with the water pan 1 and the bottom beam 31 respectively.

[0045] This setting only needs to disassemble the fixed plate close to the side wall when disassembling the plate heat exchanger 2, which facilitates the installation and disassembly of the plate heat exchanger 2.

[0046] As a preferred example of the present application, the upper end of the first fixed plate 41 is provided with a first folded edge 51, and the lower end is provided with a first folded edge 61, the upper end of the second fixed plate 42 is provided with a second folded edge 62, and the lower end is provided with a third folded edge 63, and the first folded edge 61 and the third folded edge 63 are fixed together through the connecting piece and the bottom beam 31.

[0047] Specifically, this fixing mode not only facilitates the installation and disassembly of the plate heat exchanger 2, but also improves the firmness of the fixing.

[0048] As a preferred example of the present application, the first folded edge 51, the upper end surface of the plate heat exchanger 2 and the second folded edge 62 are arranged in order from top to bottom, the first folded edge 51 and the upper end surface of the plate heat exchanger 2 abut, and the plate heat exchanger 2 is fixed.

[0049] Specifically, the fixed plate connects the plate heat exchanger 2 and the base 3 together, which simplifies the fixing structure of the plate heat exchanger 2, facilitates installation and disassembly, and also increases the space between the plate heat exchanger 2 and the water pan 1, facilitating operation when installing the plate heat exchanger 2.

[0050] As a preferred example of the present application, the second folded edge 62, the first folded edge 51 and the upper end surface of the plate heat exchanger 2 are arranged in order from top to bottom, the second folded edge 62 is fixed together through the connecting piece and the water pan 1, the first folded edge 51 and the upper end surface of the plate heat exchanger 2 abut, and the plate heat exchanger 2 is fixed.

[0051] Specifically, the upper end of the second fixed plate 42 is connected with the water receiving plate 1, the lower end is connected with the bottom beam 31, and the first folded edge 51 and the upper end surface of the plate heat exchanger 2 abut, which increases the connection firmness between the water receiving plate 1, the plate heat exchanger 2 and the base 3, and facilitates the installation and dismounting of the plate heat exchanger 2.

[0052] As a preferred example of the present application, the left end of the first fixed plate 41 is provided with a second folded edge 52, the right end of the second fixed plate 42 is provided with a third folded edge 53, and the second folded edge 52 and the third folded edge 53 are cooperatively connected to fix the plate heat exchanger 2.

[0053] Specifically, the second folded edge 52 and the third folded edge 53 cooperatively fix the plate heat exchanger 2, which can enhance the connection firmness between the plate heat exchanger 2 and the fixed plate.

[0054] As a preferred example of the present application, the surface area of the first folded edge 51 is greater than that of the first folded edge 61, and the surface areas of the first folded edge 61, the second folded edge 62 and the third folded edge 63 are equal.

[0055] Specifically, the surface area of the first folded edge 51 is greater than that of the first folded edge 61, which facilitates the abutting and fixing of the first folded edge 51 to the upper end surface of the plate heat exchanger 2, and the surface areas of the first folded edge 61, the second folded edge 62 and the third folded edge 63 are equal, which facilitates the use of the same connecting piece for connection and fixing, and also facilitates the processing of the folded edge.

[0056] As a preferred example of the present application, the surface area of the third folded edge 53 is greater than that of the second folded edge 52, the right end of the third folded edge 53 is provided with a fourth folded edge 64, the left end of the second folded edge 52 is provided with a fifth folded edge 65, and the fourth folded edge 64 and the fifth folded edge 65 are fixed together by a connecting piece.

[0057] Specifically, this arrangement makes the contact surfaces of the fourth folded edge 64 and the fifth folded edge 65 close to one side of the first fixed plate 41, which facilitates the fixing of the fourth folded edge 64 and the fifth folded edge 65 by the connecting piece.

[0058] As a preferred example of the present application, the first folded edge 51 is left, the second folded edge 52 is left, the third folded edge 53 is right, the first folded edge 61 is right, and the second folded edge 62 and the third folded edge 63 are both left.

[0059] Specifically, the first flange 61 is right, the third flange 63 is left, facilitating connection and fixation with the bottom beam 31, the second flange 62 is left, facilitating connection and fixation with the water pan 1, the first flange 51 is left, facilitating abutting and fixation with the upper end surface of the plate heat exchanger 2, the second flange 52 is left, and the third flange 53 is right, facilitating fixation of the fourth flange 64 and the fifth flange 65 together through the connecting piece. Such a setting not only facilitates fixation of the plate heat exchanger 2, the water pan 1 and the bottom beam 31 together by the fixing plate, but also avoids interference between the flange and the plate heat exchanger 2.

[0060] As a preferred example of the present application, the upper portion of the plate heat exchanger 2 is provided with a water inlet 71, and the lower portion is provided with a water outlet 72. The first flange 51, the second flange 52 and the third flange 53 surround to form a first avoiding groove 81 for avoiding the water inlet 71. The second flange 52 and the third flange 53 surround to form a second avoiding groove 82 for avoiding the water outlet 72.

[0061] Specifically, such a structure facilitates cooperation and fixation between the fixing plate and the plate heat exchanger 2, and simplifies the structure of the fixing plate, facilitating processing and production.

[0062] Compared with the prior art, the energy storage air conditioner has the following advantages: 1. The plate heat exchanger 2 is close to the left side wall 32 or the right side wall 33 of the base 3, shortening the distance between the installation position of the plate heat exchanger 2 and the left side wall 32 or the right side wall 33, and making the upper surfaces of the base 3 and the bottom beam 31 flush, facilitating placement or removal of the plate heat exchanger 2. Such a setting facilitates installation, disassembly and maintenance of the plate heat exchanger 2, improving production and maintenance efficiency; 2. The first fixing plate 41, the second fixing plate 42 and the bottom beam 31 surround to fix the plate heat exchanger 2, or the first fixing plate 41, the second fixing plate 42, the water pan 1 and the bottom beam 31 surround to fix the plate heat exchanger 2. Such a setting facilitates selection of a suitable fixing mode for fixing the plate heat exchanger 2 according to actual conditions.

[0063] Although the present application is disclosed as above, the present application is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present application, and the protection scope of the present application should be subject to the scope defined by the claims.

Claims

1. An energy storage air conditioner, characterized by, The application relates to a plate heat exchanger (2) and a base (3), the plate heat exchanger (2) is arranged on the upper side of the base (3), a bottom beam (31) is arranged on the base (3), the upper surface of the base (3) is flush with the upper surface of the bottom beam (31), the plate heat exchanger (2) is mounted on the bottom beam (31), the distance between the plate heat exchanger (2) and the left side wall (32) of the base (3) is X1, the distance between the plate heat exchanger (2) and the right side wall (33) of the base (3) is X2, and X1>X2 or X1X2; the plate heat exchanger (2) comprises fixed plates, the fixed plates comprise first fixed plates (41) and second fixed plates (42), the first fixed plates (41) and the second fixed plates (42) enclose the plate heat exchanger (2) from left and right sides, at least one fixed plate encloses the plate heat exchanger (2) from top to bottom and is fixedly connected with the bottom beam (31); the application further relates to a water collecting tray (1), the upper and lower ends of the fixed plate away from the nearest side wall are fixedly connected with the water collecting tray (1) and the bottom beam (31) respectively; the upper end of the first fixed plate (41) is provided with a first folded edge (51), the upper end of the second fixed plate (42) is provided with a second folded edge (62); the second folded edge (62), the first folded edge (51) and the upper end surface of the plate heat exchanger (2) are sequentially arranged from top to bottom, the second folded edge (62) is fixed with the water collecting tray (1) through a connecting piece, the first folded edge (51) and the upper end surface of the plate heat exchanger (2) abut, and the plate heat exchanger (2) is fixed; the left end of the first fixed plate (41) is provided with a second folded edge (52), the right end of the second fixed plate (42) is provided with a third folded edge (53), and the second folded edge (52) and the third folded edge (53) are fixedly connected to fix the plate heat exchanger (2).

2. The energy storage air conditioner according to claim 1, characterized in that, The lower end of the first fixed plate (41) is provided with a first folded edge (61), the lower end of the second fixed plate (42) is provided with a third folded edge (63), and the first folded edge (61) and the third folded edge (63) are fixed with the bottom beam (31) through connecting pieces.

3. The energy storage air conditioner according to claim 2, characterized in that, The first folded edge (51), the upper end surface of the plate heat exchanger (2) and the second folded edge (62) are sequentially arranged from top to bottom, the first folded edge (51) and the upper end surface of the plate heat exchanger (2) abut, and the plate heat exchanger (2) is fixed.

4. The energy storage air conditioner according to claim 2, characterized in that, The surface area of the first folded edge (51) is greater than that of the first folded edge (61), and the surface areas of the first folded edge (61), the second folded edge (62) and the third folded edge (63) are equal.

5. The energy storage air conditioner according to claim 1, characterized in that, The surface area of the third folded edge (53) is greater than that of the second folded edge (52), the right end of the third folded edge (53) is provided with a fourth folded edge (64), the left end of the second folded edge (52) is provided with a fifth folded edge (65), and the fourth folded edge (64) and the fifth folded edge (65) are fixed together through a connecting piece.

6. The energy storage air conditioner according to claim 1, characterized in that, The upper portion of the plate heat exchanger (2) is provided with a water inlet (71), and the lower portion is provided with a water outlet (72), the first folded edge (51), the second folded edge (52) and the third folded edge (53) are surrounded to form a first avoiding groove (81), the first avoiding groove (81) is used for avoiding the water inlet (71), the second folded edge (52) and the third folded edge (53) are surrounded to form a second avoiding groove (82), and the second avoiding groove (82) is used for avoiding the water outlet (72).

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