V-shaped heat exchanger

Abstract

The utility model provides a V-shaped heat exchanger, which is characterized in that an automatic positioning module is provided with a first positioning space and two second positioning spaces, and the two second positioning spaces are positioned on two opposite sides of the first positioning space; the ventilation cabin module is installed in the first positioning space, and a fin machine core module is installed in each second positioning space; the two fin machine core modules are connected with the two opposite side faces of the ventilation cabin module in an attached mode respectively. The power distribution system module is installed outside the fin machine core module and connected with the ventilation cabin module. The fan module is installed on the power distribution system module, the outer side of a wind cabin of the fan module is connected with the inner side of the power distribution system module in an attached mode, and the wind cabin of the fan module is communicated with the ventilation cabin module. According to the V-shaped heat exchanger, the structure of the V-shaped heat exchanger is modularly designed according to functionality, so that the V-shaped heat exchanger is safe and convenient to assemble integrally and quick and simple to disassemble and assemble, the internal assembling space is enlarged, the working intensity of workers is reduced, and the structure is simple and facilitates standardization promotion.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchangers, in particular to a V-shaped heat exchanger. Background Art

[0002] At present, V-shaped heat exchangers are widely used in various industries as heat exchange equipment. The main body of the existing V-shaped heat exchanger is assembled from different functional components (such as a fan body, galvanized sheet and pipes). The process of cross-mixing and assembling different functional components into the main body of the V-shaped heat exchanger is complicated, the internal assembly space is narrow, which seriously affects the work efficiency, it is difficult to ensure the installation quality, and it is difficult to maintain during use. For example, the power cord of the fan body and the support and protection components of the connecting wires are installed inside the air duct in a mixed manner. When there are electrical or other component failures in the fan body and the circuit, it is necessary to remove the obstructive components for maintenance, making the maintenance very difficult. The removal process will cause irreversible damage to the heat exchanger and affect its service life. Summary of the Invention

[0003] The utility model provides a V-shaped heat exchanger to solve the problems that the assembly process of the main body of the existing V-shaped heat exchanger is complicated, the internal assembly space is narrow, which seriously affects the work efficiency, it is difficult to ensure the installation quality, and it is difficult to maintain during use.

[0004] A V-shaped heat exchanger includes an automatic positioning module, a ventilation cabin module, a fin heat exchanger core module, a power distribution system module and a fan module;

[0005] The automatic positioning module is provided with a first positioning space and two second positioning spaces, and the two second positioning spaces are located on opposite sides of the first positioning space;

[0006] The ventilation cabin module is installed in the first positioning space, and a fin heat exchanger core module is installed in each second positioning space; the two fin heat exchanger core modules are respectively in close contact with opposite side surfaces of the ventilation cabin module;

[0007] The power distribution system module is installed outside the fin heat exchanger core module and is connected to the ventilation cabin module;

[0008] The fan module is installed on the power distribution system module, the outer side of the air cabin of the fan module is in close contact with the inner side of the power distribution system module, and the air cabin of the fan module is communicated with the ventilation cabin module.

[0009] Preferably, the automatic positioning module includes at least one bracket, and the bracket includes a support foot, two positioning bases, two positioning corners and two support guide columns;

[0010] The two positioning bases are arranged at intervals along a first direction on the supporting feet, and the included angle between the first end of each positioning base and the supporting feet is an obtuse angle and is equal, and a first positioning space is formed between the two positioning bases;

[0011] The two positioning angles are arranged at intervals along the first direction on the supporting feet, each positioning angle is connected to the second end of a positioning base, the two supporting guide columns are arranged at intervals along the first direction on the supporting feet, and the two supporting guide columns are located outside the two positioning angles;

[0012] The positioning angle, the second end of the positioning base and the supporting guide column cooperate to form the second positioning space.

[0013] Preferably, the number of the brackets is multiple, and the multiple brackets are arranged at intervals along a second direction.

[0014] Preferably, the ventilation cabin module includes a V-shaped maintenance cabin, a cabin door and an air volume regulator;

[0015] The V-shaped maintenance cabin is installed in the first positioning space of the automatic positioning module, and the air outlet surface of the V-shaped maintenance cabin is arranged opposite to the fins of the finned tube core module;

[0016] A plurality of air outlets are arranged on the air outlet surface of the V-shaped maintenance cabin, and an air volume regulator is installed in each air outlet, and the air volume regulator is used to adjust the air outlet rate of the air outlet;

[0017] The cabin door is arranged on the V-shaped maintenance cabin.

[0018] Preferably, the finned tube core module includes a fixed frame, fins, a coil pipe, an inlet header and an outlet header;

[0019] The fixed frame is installed in the second positioning space of the automatic positioning module;

[0020] The fins are installed in the fixed frame, the coil pipe is arranged in the fins, the inlet header is connected to the inlet of the coil pipe, and the outlet header is connected to the outlet of the coil pipe.

[0021] Preferably, the fixed frame includes two first fixing plates and at least two second fixing plates;

[0022] The two first fixing plates are arranged in parallel at intervals, and at least two second fixing plates are arranged at intervals between the two first fixing plates;

[0023] One of the first fixing plates is installed between the positioning angle and the second end of the positioning base, and each second fixing plate is connected to a supporting guide column;

[0024] The two first fixing plates and at least two second fixing plates cooperate to form at least one mounting position, and one of the fins is mounted in each mounting position.

[0025] Preferably, the power distribution system module includes a wire arranging frame and a distribution box;

[0026] The wire arranging frame surrounds the fin heat exchanger core module and is connected to the ventilation cabin module;

[0027] A wire groove is provided in the wire arranging frame for arranging connecting wires;

[0028] The distribution box is mounted on the wire arranging frame and is used for connecting to the connecting wires.

[0029] Preferably, the fan module includes a V-shaped air cabin, a support plate and a fan body;

[0030] The support plate is mounted on the power distribution system module, and the fan body is mounted on the support plate;

[0031] The V-shaped air cabin is mounted on the V-shaped maintenance cabin of the ventilation cabin module. The outer side of the V-shaped air cabin is in fitting connection with the inner side of the power distribution system module, and the air duct of the V-shaped air cabin is communicated with the inside of the V-shaped maintenance cabin; the air outlet of the fan body is communicated with the air duct of the V-shaped air cabin.

[0032] Preferably, the V-shaped heat exchanger further includes a quick locking assembly for installation; the quick locking assembly for installation is used for connecting the fin heat exchanger core module and the fan module.

[0033] Preferably, the quick locking assembly for installation includes a support, a quick locking handle, a connecting ear and a lock;

[0034] The support is mounted on the fin heat exchanger core module, and a lifting hole is provided on the support;

[0035] One end of the quick locking handle is rotatably mounted on the support, and the connecting ear is mounted on the fan module;

[0036] One end of the lock is rotatably mounted in the quick locking handle, and the other end of the lock is used for clamping with the connecting ear.

[0037] Preferably, the V-shaped heat exchanger further includes a composite lifting lug, and the composite lifting lug is mounted on the fan module for lifting the V-shaped heat exchanger.

[0038] Preferably, the composite lifting lug includes two oppositely arranged lifting lug bodies; each lifting lug body includes a main body plate, a first connecting plate and a second connecting plate which are arranged at intervals and extend from one end of the main body plate in the same direction, and a third connecting plate which extends from one side edge of the second connecting plate close to the first connecting plate in a direction perpendicular to the second connecting plate;

[0039] The first connecting plates, the second connecting plates and the third connecting plates of the two lifting lug bodies cooperate to form a cross structure, and the cross structure is installed on the fan module.

[0040] Preferably, the composite lifting lug further includes two oppositely arranged reinforcing plates, and each reinforcing plate is installed on the main body plate and the third connecting plate of one lifting lug body for connecting with the fan module.

[0041] The V-type heat exchanger provided by the embodiment of the present invention includes an automatic positioning module, a ventilation cabin module, a fin heat exchanger core module, a power distribution system module and a fan module. A first positioning space and two second positioning spaces are provided on the automatic positioning module, and the two second positioning spaces are located on opposite sides of the first positioning space; during installation, the ventilation cabin module is installed in the first positioning space, and the two side edges of the first positioning space cooperate to form a V-type structure, which can enable the ventilation cabin module to be automatically positioned during installation; a fin heat exchanger core module is installed in each second positioning space; the two side edges of the second positioning space cooperate to form a V-type structure, which can enable the fin heat exchanger core module to be automatically positioned during installation; in this way, the fin heat exchanger core module and the ventilation cabin module can be quickly aligned, improving the equipment assembly efficiency and assembly accuracy, providing great convenience for the staff to install and disassemble the ventilation cabin module and the fin heat exchanger core module, ensuring the quality requirements, and reducing the assembly cost. The two fin heat exchanger core modules are respectively attached to and connected with the opposite side surfaces of the ventilation cabin module, so that the air outlet surface of the ventilation cabin module faces the fins of the fin heat exchanger core module, and the air coming out of the air outlet surface can exchange heat with the fins, thereby taking away heat and realizing the cooling of the refrigerant (or coolant) in the fins and improving the heat exchange efficiency of the fins; at the same time, the ventilation cabin module can also clean the dust in the gaps around the fins, avoiding excessive dust accumulation and affecting the heat exchange efficiency.

[0042] As an example, the power distribution system module is installed outside the fin heat exchanger core module and connected to the ventilation cabin module. With such an arrangement, on the premise of ensuring the normal use of the V-type heat exchanger, the power distribution system module is externally provided, making it more convenient for wiring layout and maintenance. It can avoid the situation where the wiring harnesses of different functional modules are cross-installed, which may cause difficulties in later maintenance and prevent damage to the V-type heat exchanger, thus extending its service life. It simplifies the assembly of the V-type heat exchanger, facilitates the implementation of standardization, and reduces the manufacturing cost. The fan module is installed on the power distribution system module. The outer side of the air cabin of the fan module is closely connected to the inner side of the power distribution system module, and the air cabin of the fan module is connected to the ventilation cabin module. This arrangement enables the power distribution system module to provide installation support for the fan module, ensuring the more stable and safe installation of the fan module and facilitating the installation and disassembly of the fan module. When the fan module operates, it can provide air volume to the ventilation cabin module. The air in the ventilation cabin module exchanges heat with the fin heat exchanger core module, achieving the cooling of the fin heat exchanger core module and improving the heat dissipation efficiency.

[0043] In this example, the structure of the V-type heat exchanger is modularly designed according to functionality. In this way, the overall assembly of the V-type heat exchanger is safe, convenient, fast, simple, and easy for disassembly and assembly. It expands the internal assembly space and reduces the working intensity of the staff. Each module can be processed independently, which can improve the processing efficiency, ensure the product quality, and has a simple structure that is conducive to the implementation of standardization, facilitating later recycling and decomposition, reducing costs, and minimizing pollution. Description of the Drawings

[0044] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments of the present invention will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0045] Figure 1 is the axonometric view of the V-type heat exchanger in an embodiment of the present invention;

[0046] Figure 2 is the axonometric view of the automatic positioning module in an embodiment of the present invention;

[0047] Figure 3 is the axonometric view of the ventilation cabin module in an embodiment of the present invention;

[0048] Figure 4 is the axonometric view of the fin heat exchanger core module in an embodiment of the present invention;

[0049] Figure 5 is the axonometric view of the power distribution system module in an embodiment of the present invention;

[0050] Figure 6 is an axonometric view of a fan module in an embodiment of the present utility model;

[0051] Figure 7 is an axonometric view of a quick locking assembly in an embodiment of the present utility model;

[0052] Figure 8 is an axonometric view of a composite lifting lug in an embodiment of the present utility model;

[0053] Figure 9 is a front view of a composite lifting lug in an embodiment of the present utility model.

[0054] Wherein, 1. Automatic positioning module; 11. First positioning space; 12. Second positioning space; 13. Bracket; 131. Support foot; 132. Positioning base; 133. Positioning angle; 134. Support guiding column; 2. Ventilation cabin module; 21. V-shaped maintenance cabin; 22. Cabin door; 23. Air volume regulator; 3. Fin heat exchanger core module; 31. Fixed frame; 311. First fixing plate; 312. Second fixing plate; 32. Fins; 33. Coils; 34. Inlet header; 35. Outlet header; 4. Power distribution system module; 41. Cable arranging frame; 42. Distribution box; 5. Fan module; 51. V-shaped air cabin; 52. Support plate; 53. Fan body; 6. Quick locking assembly; 61. Support; 62. Quick locking handle; 63. Connecting ear; 64. Lock; 65. Lifting hole; 7. Composite lifting lug; 71. Lifting lug body; 711. Main body plate; 712. First connecting plate; 713. Second connecting plate; 714. Third connecting plate; 72. Reinforcing plate; 8. Opening groove. Detailed implementation manners

[0055] In order to make the technical problems, technical solutions and beneficial effects solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0056] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0057] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0058] An embodiment of the present utility model provides a V-type heat exchanger. Referring to Figures 1-7 , the V-type heat exchanger includes an automatic positioning module 1, a ventilation cabin module 2, a finned heat exchanger core module 3, a power distribution system module 4, and a fan module 5. The automatic positioning module 1 is provided with a first positioning space 11 and two second positioning spaces 12, and the two second positioning spaces 12 are located on opposite sides of the first positioning space 11. The ventilation cabin module 2 is installed in the first positioning space 11, and a finned heat exchanger core module 3 is installed in each of the second positioning spaces 12. The two finned heat exchanger core modules 3 are respectively in close contact with opposite side surfaces of the ventilation cabin module 2. The power distribution system module 4 is installed outside the finned heat exchanger core module 3 and is connected to the ventilation cabin module 2. The fan module 5 is installed on the power distribution system module 4. The outer side of the air cabin of the fan module 5 is in close contact with the inner side of the power distribution system module 4, and the air cabin of the fan module 5 is in communication with the ventilation cabin module 2.

[0059] As an example, the V-type heat exchanger includes an automatic positioning module 1, a ventilation cabin module 2, a fin heat exchanger core module 3, a power distribution system module 4, and a fan module 5. The automatic positioning module 1 is provided with a first positioning space 11 and two second positioning spaces 12. The two second positioning spaces 12 are located on opposite sides of the first positioning space 11. During installation, the ventilation cabin module 2 is installed in the first positioning space 11. The two side edges of the first positioning space 11 cooperate to form a V-shaped structure, which can enable the ventilation cabin module 2 to achieve automatic positioning during installation. Each second positioning space 12 is installed with a fin heat exchanger core module 3. The two side edges of the second positioning space 12 cooperate to form a V-shaped structure, which can enable the fin heat exchanger core module 3 to achieve automatic positioning during installation. In this way, the fin heat exchanger core module 3 can be quickly aligned with the ventilation cabin module 2, improving the equipment assembly efficiency and assembly accuracy, providing great convenience for the staff to install and disassemble the ventilation cabin module 3 and the fin heat exchanger core module 2, ensuring the quality requirements, and reducing the assembly cost. The two fin heat exchanger core modules 3 are respectively in close contact with the opposite side surfaces of the ventilation cabin module 2. In this way, the air outlet surface of the ventilation cabin module 2 faces the fins 32 of the fin heat exchanger core module 3, and the air coming out of the air outlet surface can exchange heat with the fins 32, thereby taking away the heat and realizing the cooling of the refrigerant (or coolant) in the fins 32, and improving the heat exchange efficiency of the fins 32. At the same time, the ventilation cabin module 2 can also clean the dust in the gaps around the fins 32 to avoid excessive dust accumulation affecting the heat exchange efficiency.

[0060] As an example, the power distribution system module 4 is installed outside the fin heat exchanger core module 3 and connected to the ventilation cabin module 2. Such a setting, on the premise of ensuring the normal use of the V-type heat exchanger, sets the power distribution system module 4 outside. It is more convenient for wiring layout and maintenance, and can avoid the situation of difficult later maintenance caused by the cross-mixing of the wire harnesses of different functional modules, prevent the V-type heat exchanger from being damaged, and improve the service life. It simplifies the assembly of the V-type heat exchanger, is conducive to promoting standardization, and reduces the construction cost. The fan module 5 is installed on the power distribution system module 4. The outer side of the air cabin of the fan module 5 is in close contact and connected to the inner side of the power distribution system module 4, and the air cabin of the fan module 5 is communicated with the ventilation cabin module 2. Such a setting enables the power distribution system module 4 to provide installation support for the fan module 5, ensuring the more stable and safe installation of the fan module 5 and facilitating the installation and disassembly of the fan module 5. When the fan module 5 works, it can provide air volume to the ventilation cabin module 2, and the air in the ventilation cabin module 2 exchanges heat with the fin heat exchanger core module 3 to realize the cooling of the fin heat exchanger core module 3 and improve the heat dissipation efficiency.

[0061] The structure of the V-type heat exchanger in this example is modularly designed according to functionality, so that the overall assembly of the V-type heat exchanger is safe and convenient, the disassembly and assembly are fast and simple, the internal assembly space is enlarged, and the working intensity of the staff is reduced; each module can be processed separately, which can improve the processing efficiency, ensure the product quality, and the structure is simple and conducive to the implementation of standardization, which is beneficial to later recycling and decomposition, reduces costs, and reduces pollution.

[0062] In one embodiment, referring to Figure 1 and Figure 2 , the automatic positioning module 1 includes at least one bracket 13, and the bracket 13 includes a supporting floor 131, two positioning bases 132, two positioning corners 133 and two supporting guide columns 134; the two positioning bases 132 are arranged on the supporting floor 131 at intervals in the first direction, and the included angle between the first end of each positioning base 132 and the supporting floor 131 is an obtuse angle and equal, and a first positioning space 11 is formed between the two positioning bases 132; the two positioning corners 133 are arranged on the supporting floor 131 at intervals in the first direction, each positioning corner 133 is connected to the second end of a positioning base 132, the two supporting guide columns 134 are arranged on the supporting floor 131 at intervals in the first direction, and the two supporting guide columns 134 are located outside the two positioning corners 133; the positioning corner 133, the second end of the positioning base 132 and the supporting guide column 134 cooperate to form a second positioning space 12.

[0063] Wherein, the first direction and the second direction are two mutually perpendicular directions, the first direction is the length direction of the supporting floor 131, and the second direction is the width direction of the supporting floor 131.

[0064] As an example, the automatic positioning module 1 is used to provide support for the device to ensure the safe and stable assembly of the device. The automatic positioning module 1 includes at least one bracket 13, and the bracket 13 includes a support foot 131, two positioning bases 132, two positioning angles 133 and two support guide columns 134; both the positioning base 132 and the positioning angle 133 are configured as triangular structures, and the triangular structures have a positioning function. During installation, the two positioning bases 132 are arranged at intervals along the first direction on the support foot 131. The included angle between the first end of each positioning base 132 and the support foot 131 is an obtuse angle and is equal. A first positioning space 11 is formed between the two positioning bases 132, and the first positioning space 11 is used to install the ventilation cabin module 2. In this way, the two side edges of the first positioning space 11 cooperate to form a V-shaped structure, which can realize the automatic positioning of the installation of the ventilation cabin module 2; the two fitting angles of the V-shaped structure are equal, which can ensure the more stable installation of the ventilation cabin module 2. Among them, the support foot 131 is in a convex V shape, and the positioning base 132 is in a concave V shape. In this way, when the positioning base 132 is placed on the support foot 131, the convex-concave fit can realize the automatic positioning of the ventilation cabin module 2. The two positioning angles 133 are arranged at intervals along the first direction on the support foot 131. Each positioning angle 133 is connected to the second end of a positioning base 132. The two support guide columns 134 are arranged at intervals along the first direction on the support foot 131, and the two support guide columns 134 are located outside the two positioning angles 133; the positioning angle 133, the second end of the positioning base 132 and the support guide column 134 cooperate to form a second positioning space 12, and the second positioning space 12 is used to install the fin heat exchanger core module 3. In this way, the two side edges of the second positioning space 12 cooperate to form a V-shaped structure, which can realize the automatic positioning of the installation of the fin heat exchanger core module 3 and limit the fin heat exchanger core module 3 in the first direction. In addition, the support guide column 134 is used to connect to the fin heat exchanger core module 3. Specifically, an opening groove 8 is provided in the support guide column 134, and the second fixing plate 312 of the fin heat exchanger core module 3 is installed in the opening groove 8 of the support guide column 134 to limit the fin heat exchanger core module 3 in the second direction; a first fixing hole is provided on the support guide column 134, and a second fixing hole is also provided on the second fixing plate 312 of the fin heat exchanger core module 3. Using a fastener (such as a bolt) to pass through the two fixing holes can fix the second fixing plate 312 of the fin heat exchanger core module 3 and the support guide column 134 together to ensure the reliability of the connection.

[0065] In this example, when the ventilation cabin module 2 is installed, automatic positioning is achieved by using the first positioning space 11 of the automatic positioning module 1. When the fin heat exchanger core module 3 is installed, automatic positioning is achieved by using the second positioning space 12 of the automatic positioning module 1. This can quickly align the fin heat exchanger core module 3 with the ventilation cabin module 2, ensure quality requirements, improve the equipment assembly efficiency and assembly accuracy, provide great convenience for the staff to install and disassemble the ventilation cabin module 3 and the fin heat exchanger core module 2, ensure quality requirements, and reduce the assembly cost.

[0066] In one embodiment, referring to Figure 1 and Figure 2 , the number of brackets 13 is multiple, and the multiple brackets 13 are arranged at intervals along the second direction.

[0067] As an example, the number of brackets 13 is multiple, and the multiple brackets 13 are arranged at intervals along the second direction. Each bracket 13 corresponds to the second fixing plate 312 of a fin heat exchanger core module 3. This can improve the installation efficiency and reliability of the fin heat exchanger core module 3. Thus, the number of brackets 13 can be selected according to the actual size of the equipment, and on the premise of ensuring the installation efficiency and reliability, the number of brackets 13 can be reduced, thereby reducing the cost.

[0068] In one embodiment, referring to Figure 1 and Figure 2 , the ventilation cabin module 2 includes a V-shaped maintenance cabin 21, a cabin door 22, and an air volume regulator 23; the V-shaped maintenance cabin 21 is installed in the first positioning space 11 of the automatic positioning module 1, and the air outlet surface of the V-shaped maintenance cabin 21 is arranged opposite to the fins 32 of the fin heat exchanger core module 3; a plurality of air outlets are provided on the air outlet surface of the V-shaped maintenance cabin 21, and an air volume regulator 23 is installed in each air outlet, and the air volume regulator 23 is used to adjust the air outlet rate of the air outlet; the cabin door 22 is arranged on the V-shaped maintenance cabin 21.

[0069] As an example, the ventilation cabin module 2 includes a V-shaped maintenance cabin 21, a cabin door 22, and an air volume regulator 23. During installation, the V-shaped maintenance cabin 21 is installed in the first positioning space 11 of the automatic positioning module 1. In this way, the installation of the V-shaped maintenance cabin 21 can be automatically positioned by using the first positioning space 11, which is convenient for the installation and disassembly of the V-shaped maintenance cabin 21. The air outlet surface of the V-shaped maintenance cabin 21 is arranged opposite to the fins 32 of the fin heat exchanger core module 3. In this way, the air coming out of the air outlet surface of the V-shaped maintenance cabin 21 can exchange heat with the fins 32, thereby taking away heat and realizing the cooling of the refrigerant (or coolant) in the fins 32, and improving the heat exchange efficiency of the fins 32. At the same time, the air outlet surface of the V-shaped maintenance cabin 21 can also clean the dust in the gap around the fins 32, avoiding excessive dust accumulation from affecting the heat exchange efficiency. The cabin door 22 is arranged on the V-shaped maintenance cabin 21, which provides convenience for the staff to repair and replace the internal parts of the V-shaped maintenance cabin 21 and clean the internal space of the V-shaped maintenance cabin 21. A plurality of air outlets are arranged on the air outlet surface of the V-shaped maintenance cabin 21, and an air volume regulator 23 is installed in each air outlet. The staff controls the opening degree of the air volume regulator 23 to make the air volume regulators 23 in the air outlets at different positions consistent, so that the air outlet rates of the air outlets at different positions are the same. In this way, the air volume received by the upper part of the fin heat exchanger core module 3 is the same as that received by the lower part, and the heat exchange capacity of the upper part of the fin heat exchanger core module 3 is the same as that of the lower part, so that the heat exchange efficiency at different positions of the fin heat exchanger core module 3 is the same and the heat exchange effect is uniform.

[0070] In one embodiment, referring to Figure 1 and Figure 3 , the fin heat exchanger core module 3 includes a fixed frame 31, fins 32, a coil pipe 33, an inlet header 34, and an outlet header 35. The fixed frame 31 is installed in the second positioning space 12 of the automatic positioning module 1. The fins 32 are installed in the fixed frame 31, the coil pipe 33 is arranged in the fins 32, the inlet header 34 is connected to the inlet of the coil pipe 33, and the outlet header 35 is connected to the outlet of the coil pipe 33.

[0071] As an example, the finned tube core module 3 includes a fixed frame 31, fins 32, a coil pipe 33, an inlet header 34 and an outlet header 35. During installation, the fixed frame 31 is installed in the second positioning space 12 of the automatic positioning module 1. In this way, the installation of the fixed frame 31 is automatically positioned by using the second positioning space 12. The fixed frame 31 is limited in the first direction by the positioning angle 133 and the second end of the positioning base 132. The fixed frame 31 can be limited in the second direction by using the support guiding column 134. The fixed frame 31 is limited from two directions, which facilitates the installation of the finned tube core module 3, thereby improving the assembly efficiency and assembly accuracy of the V-type heat exchanger, ensuring the quality requirements and reducing the assembly cost. The fins 32 are installed in the fixed frame 31, and the coil pipe 33 is arranged in the fins 32. A refrigerant (or coolant) is filled in the coil pipe 33, and the refrigerant (or coolant) is used for exchanging heat with hot air to achieve heat dissipation and cooling. The inlet header 34 is connected to the inlet of the coil pipe 33, and the outlet header 35 is connected to the outlet of the coil pipe 33. In this way, the refrigerant (or coolant) is distributed into each branch pipe of the coil pipe 33 through the inlet header 34, and the refrigerant (or coolant) in each branch pipe of the coil pipe 33 is collected through the outlet header 35, which facilitates the distribution and collection of the refrigerant (or coolant) and improves the heat dissipation and cooling efficiency of the fins 32. Among them, a control valve is respectively arranged on the inlet header 34 and the outlet header 35, which facilitates the staff to control the flow rate of the refrigerant (or coolant) in the inlet header 34 and the flow rate of the refrigerant (or coolant) in the outlet header 35.

[0072] In one embodiment, referring to Figure 1 and Figure 3 , the fixed frame 31 includes two first fixing plates 311 and at least two second fixing plates 312. The two first fixing plates 311 are arranged in parallel at intervals, and the at least two second fixing plates 312 are arranged at intervals between the two first fixing plates 311. One first fixing plate 311 is installed between the positioning angle 133 and the second end of the positioning base 132, and each second fixing plate 312 is connected to a support guiding column 134. The two first fixing plates 311 and the at least two second fixing plates 312 cooperate to form at least one installation position, and each installation position is installed with a fin 32.

[0073] As an example, the fixing frame 31 includes two first fixing plates 311 and at least two second fixing plates 312; the two first fixing plates 311 are arranged in parallel at intervals, and the at least two second fixing plates 312 are arranged at intervals between the two first fixing plates 311; one first fixing plate 311 is installed between the positioning corner 133 and the second end of the positioning base 132, and each second fixing plate 312 is connected to a support guiding column 134; in this way, the positioning corner 133 and the second end of the positioning base 132 are used to limit the fixing frame 31 in the first direction, and the support guiding column 134 can be used to limit the fixing frame 31 in the second direction, so as to limit the fixing frame 31 from two directions, which facilitates the installation of the fin heat exchanger core module 3, thereby improving the assembly efficiency and assembly accuracy of the V-type heat exchanger, ensuring the quality requirements, and reducing the assembly cost. The two first fixing plates 311 and the at least two second fixing plates 312 cooperate to form at least one installation position, and each installation position is installed with a fin 32, such a setting facilitates the installation and disassembly of the fin 32, and at the same time, the number of fins 32 can be selected according to actual needs, and the number of second fixing plates 312 is correspondingly selected. In addition, both the first fixing plate 311 and the second fixing plate 312 are non-structural parts, and non-structural parts that are required in the process can be called auxiliary parts, which is convenient for demolition and reuse.

[0074] In one embodiment, referring to Figure 1 and Figure 4 , the power distribution system module 4 includes a wire arranging frame 41 and a power distribution box 42; the wire arranging frame 41 is arranged around the fin heat exchanger core module 3 and is connected to the ventilation cabin module 2; a wire groove is provided in the wire arranging frame 41 for arranging connecting wires; the power distribution box 42 is installed on the wire arranging frame 41 and is used for connecting with the connecting wires.

[0075] As an example, the power distribution system module 4 includes a wire arranging frame 41 and a power distribution box 42; during installation, the wire arranging frame 41 is arranged around the fin heat exchanger core module 3 and is connected to the ventilation cabin module 2; in this way, during assembly, the wire arranging frame 41 is first installed together with the fin heat exchanger core module 3 and is connected to the ventilation cabin module 2, which can provide support for the fan module 5 and ensure the stability of the fan module 5. A wire groove is provided in the wire arranging frame 41, and the connecting wires are arranged in the wire groove for connecting with the internal structure of the V-type heat exchanger; the power distribution box 42 is installed on the wire arranging frame 41 and is used for connecting with the connecting wires to supply power to the internal structure of the V-type heat exchanger. Among them, a wire cover can also be installed on the wire arranging frame 41, and the wire cover is used to block the wire groove and can protect the connecting wires in the wire groove.

[0076] In one embodiment, referring to Figure 1 and Figure 5, the fan module 5 includes a V-shaped air cabin 51, a support plate 52, and a fan body 53; the support plate 52 is installed on the power distribution system module 4, and the fan body 53 is installed on the support plate 52; the V-shaped air cabin 51 is installed on the V-shaped maintenance cabin 21 of the ventilation cabin module 2, the outer side of the V-shaped air cabin 51 is in fitting connection with the inner side of the power distribution system module 4, and the air duct of the V-shaped air cabin 51 is communicated with the inside of the V-shaped maintenance cabin 21; the air outlet of the fan body 53 is communicated with the air duct of the V-shaped air cabin 51.

[0077] As an example, the fan module 5 includes a V-shaped air cabin 51, a support plate 52, and a fan body 53; during installation, the support plate 52 is installed on the power distribution system module 4, and the fan body 53 is installed on the support plate 52, so that the fan module 5 can be directly installed on the external power distribution system module 4, providing convenience for disassembling and assembling the fan module 5. The V-shaped air cabin 51 is installed on the V-shaped maintenance cabin 21 of the ventilation cabin module 2, and the outer side of the V-shaped air cabin 51 is in fitting connection with the inner side of the power distribution system module 4, which can ensure that the installation of the fan module 5 is more stable and safe and is convenient for installing and disassembling the fan module 5. The air duct of the V-shaped air cabin 51 is communicated with the inside of the V-shaped maintenance cabin 21; the air outlet of the fan body 53 is communicated with the air duct of the V-shaped air cabin 51, and the air duct of the V-shaped air cabin 51 is communicated with the inside of the V-shaped maintenance cabin 21 to form an air inlet channel, facilitating the storage of external air; in this way, the operator controls the operation of the fan body 53, the external air enters the air duct of the V-shaped air cabin 51 from the air outlet of the fan body 53, then enters the inside of the V-shaped maintenance cabin 21, and finally exits from the air outlet surface of the V-shaped maintenance cabin 21, so as to perform heat exchange with the fin heat exchanger module 3, thereby taking away heat and realizing the cooling of the fin heat exchanger module 3 and improving the heat exchange efficiency. Among them, the number of the fan bodies 53 and the number of the air ducts of the V-shaped air cabins 51 can be selected according to actual needs. In this example, there are two in the first direction and five in the second direction; each fan body 53 is communicated with an air duct of a V-shaped air cabin 51, and each air duct of a V-shaped air cabin 51 corresponds to a fin 32.

[0078] In one embodiment, referring to Figure 1 , Figure 4 and Figure 6 , the V-shaped heat exchanger further includes a quick locking assembly 6; the quick locking assembly 6 is used to connect the fin heat exchanger module 3 and the fan module 5.

[0079] As an example, the V-type heat exchanger further includes a quick locking assembly 6. When installing the finned core module 3, the quick locking assembly 6 can be used to connect to a crane, facilitating the crane to lift the finned core module 3 and ensuring safe installation. When the finned core module 3 and the fan module 5 are riveted, the finned core module 3 and the fan module 5 are connected through the quick locking assembly 6. In this way, the stability of the finned core module 3 and the fan module 5 is good, facilitating the alignment of the fixing holes between the two, reducing the difficulty and danger of riveting, and improving work efficiency and docking accuracy.

[0080] In one embodiment, referring to Figure 1 , Figure 4 and Figure 6 , the quick locking assembly 6 includes a support 61, a quick locking handle 62, a connecting ear 63 and a lock 64. The support 61 is installed on the finned core module 3, and a lifting hole 65 is provided on the support 61. One end of the quick locking handle 62 is rotatably installed on the support 61, and the connecting ear 63 is installed on the fan module 5. One end of the lock 64 is rotatably installed in the quick locking handle 62, and the other end of the lock 64 is used to engage with the connecting ear 63.

[0081] As an example, the quick locking assembly 6 includes a support 61, a quick locking handle 62, a connecting ear 63 and a lock 64. During installation, the support 61 is installed on the finned core module 3, and a lifting hole 65 is provided on the support 61. Specifically, the support 61 is installed on the second fixing plate 312 to play a supporting role. The lifting hole 65 on the support 61 is used to connect to the hook of the crane, facilitating the crane to lift the finned core module 3 and ensuring safe installation. One end of the quick locking handle 62 is rotatably installed on the support 61. Specifically, a first rotation hole is provided on the support 61, and one end of the quick locking handle 62 is installed in the first rotation hole through a first rotation shaft, enabling the quick locking handle 62 to rotate around the first rotation shaft. The connecting ear 63 is installed on the fan module 5 and is arranged opposite to the quick locking handle 62. One end of the lock 64 is rotatably installed in the quick locking handle 62. Specifically, a second rotation hole is provided in the quick locking handle 62, and one end of the lock 64 is installed in the second rotation hole through a second rotation shaft, enabling the lock 64 to rotate around the second rotation shaft. In this way, by rotating the quick locking handle 62 and the lock 64, it is convenient to engage or disengage the lock 64 with the connecting ear 63, so that the lock 64 is loosened or tightened with the connecting ear 63, achieving the purpose of connecting the finned core module 3 and the fan module 5. In this way, the stability of the finned core module 3 and the fan module 5 is good, facilitating the alignment of the fixing holes between the two, reducing the difficulty and danger of riveting, and improving work efficiency and docking accuracy.

[0082] In one embodiment, referring to Figure 8 and Figure 9, the V-type heat exchanger further includes a composite lifting lug 7, and the composite lifting lug 7 is installed on the fan module 5 for lifting the V-type heat exchanger.

[0083] As an example, the V-type heat exchanger further includes a composite lifting lug 7. When it is necessary to disassemble or move the V-type heat exchanger, it is necessary to lift the V-type heat exchanger or the main structure of the V-type heat exchanger; the composite lifting lug 7 is installed on the fan module 5, and the composite lifting lug 7 is used to connect with the hook of the crane, so as to facilitate lifting the V-type heat exchanger or the main structure of the V-type heat exchanger.

[0084] In one embodiment, referring to Figure 8 and Figure 9 , the composite lifting lug 7 includes two relatively arranged lug bodies 71; the lug body 71 includes a main body plate 711, a first connecting plate 712 and a second connecting plate 713 which are arranged at intervals and extend from one end of the main body plate 711 in the same direction, and a third connecting plate 714 which extends from one side edge of the second connecting plate 713 close to the first connection in a direction perpendicular to the second connecting plate 713; the first connecting plates 712, the second connecting plates 713 and the third connecting plates 714 of the two lug bodies 71 cooperate to form a cross structure, and the cross structure is installed on the fan module 5.

[0085] As an example, the composite lifting lug 7 includes two lug bodies 71; the lug body 71 includes a main body plate 711, a first connecting plate 712, a second connecting plate 713 and a third connecting plate 714; the first connecting plate 712 and the second connecting plate 713 extend from one end of the main body plate 711 in the same direction, the first connecting plate 712 and the second connecting plate 713 are arranged at intervals, and the third connecting plate 714 extends from one side edge of the second connecting plate 713 close to the first connection in a direction perpendicular to the second connecting plate 713. The two lug bodies 71 are relatively arranged, and the first connecting plates 712, the second connecting plates 713 and the third connecting plates 714 of the two lug bodies 71 cooperate to form a cross structure, and the cross structure is installed on the fan module 5 and then fixed by fasteners (such as bolts); such a setting of the composite lifting lug 7 can be connected to four areas of the fan module 5 at the same time, with strong lifting capacity and safer lifting of the V-type heat exchanger or the main structure of the V-type heat exchanger; at the same time, the composite lifting lug 7 has fewer parts, is simple to process, and saves costs.

[0086] In one embodiment, referring to Figure 8 and Figure 9 , the composite lifting lug 7 further includes two relatively arranged reinforcing plates 72, and each reinforcing plate 72 is installed on the main body plate 711 and the third connecting plate 714 of a lug body 71 for connecting with the fan module 5.

[0087] As an example, the composite lifting lug 7 further includes two reinforcing plates 72. The two reinforcing plates 72 are arranged oppositely. Each reinforcing plate 72 is installed on the main plate 711 and the third connecting plate 714 of a lifting lug body 71 and is used for connecting with the fan module 5. This can improve the supporting strength of the lifting lug body 71 and also increase the connecting area between the lifting lug body 71 and the fan module 5, further improving the lifting capacity of the composite lifting lug 7. Among them, the reinforcing plate 72 is in an L-shaped structure and cooperates with the main plate 711 and the third connecting plate 714 of the lifting lug body 71 to form a three-dimensional triangle, which can enhance the supporting strength of the lifting lug body 71.

[0088] The above-described embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention and should all be included in the protection scope of the present invention.

Claims

1. A V-type heat exchanger, characterized in that, It includes an automatic positioning module, a ventilation cabin module, a fin heat exchanger core module, a power distribution system module and a fan module; The automatic positioning module is provided with a first positioning space and two second positioning spaces, and the two second positioning spaces are located on opposite sides of the first positioning space; The ventilation cabin module is installed in the first positioning space, and one fin heat exchanger core module is installed in each second positioning space; the two fin heat exchanger core modules are respectively in contact with opposite side surfaces of the ventilation cabin module; The power distribution system module is installed outside the fin heat exchanger core module and is connected to the ventilation cabin module; The fan module is installed on the power distribution system module, the outer side of the air cabin of the fan module is in contact connection with the inner side of the power distribution system module, and the air cabin of the fan module is communicated with the ventilation cabin module.

2. The V-type heat exchanger according to claim 1, wherein, The automatic positioning module includes at least one bracket, and the bracket includes a support base, two positioning bases, two positioning corners and two support guide columns; The two positioning bases are arranged on the support base at intervals in a first direction, and the included angle between the first end of each positioning base and the support base is an obtuse angle and is equal, and the first positioning space is formed between the two positioning bases; The two positioning corners are arranged on the support base at intervals in the first direction, each positioning corner is connected to the second end of a positioning base, the two support guide columns are arranged on the support base at intervals in the first direction, and the two support guide columns are located outside the two positioning corners; The positioning corner, the second end of the positioning base and the support guide column cooperate to form the second positioning space.

3. The V-type heat exchanger according to claim 2, characterized in that, The number of the brackets is multiple, and the multiple brackets are arranged at intervals in a second direction.

4. The V-type heat exchanger according to claim 1, wherein, The ventilation cabin module includes a V-shaped maintenance cabin, a cabin door and an air volume regulator; The V-shaped maintenance cabin is installed in the first positioning space of the automatic positioning module, and the air outlet surface of the V-shaped maintenance cabin is arranged opposite to the fins of the fin heat exchanger core module; A plurality of air outlets are provided on the air outlet surface of the V-shaped maintenance cabin, and an air volume regulator is installed in each air outlet, and the air volume regulator is used to adjust the air outlet rate of the air outlet; The cabin door is arranged on the V-shaped maintenance cabin.

5. The V-type heat exchanger according to claim 2, characterized in that, The fin heat exchanger core module includes a fixing frame, fins, a coil pipe, an inlet header and an outlet header; The fixing frame is installed in the second positioning space of the automatic positioning module; The fins are installed in the fixing frame, the coil pipe is arranged in the fins, the inlet header is connected to the inlet of the coil pipe, and the outlet header is connected to the outlet of the coil pipe.

6. The V-type heat exchanger according to claim 5, wherein, The fixing frame includes two first fixing plates and at least two second fixing plates; The two first fixing plates are arranged in parallel at intervals, and at least two second fixing plates are arranged at intervals between the two first fixing plates; One first fixing plate is installed between the positioning corner and the second end of the positioning base, and each second fixing plate is connected to a support guide column; The two first fixing plates and at least two second fixing plates cooperate to form at least one installation position, and one fin is installed in each installation position.

7. The V-type heat exchanger according to claim 1, wherein, The power distribution system module includes a wire arranging frame and a power distribution box; The wire arranging frame surrounds the finned heat exchanger core module and is connected to the ventilation cabin module; A wire groove is provided in the wire arranging frame, and the wire groove is used for arranging connecting wires; The power distribution box is installed on the wire arranging frame and is used to be connected to the connecting wires.

8. The V-type heat exchanger according to claim 1, characterized in that The fan module includes a V-shaped air cabin, a support plate and a fan body; The support plate is installed on the power distribution system module, and the fan body is installed on the support plate; The V-shaped air cabin is installed on the V-shaped maintenance cabin of the ventilation cabin module. The outer side of the V-shaped air cabin is in fitting connection with the inner side of the power distribution system module, and the air duct of the V-shaped air cabin is communicated with the inside of the V-shaped maintenance cabin; the air outlet of the fan body is communicated with the air duct of the V-shaped air cabin.

9. The V-type heat exchanger according to claim 1, characterized in that The V-shaped heat exchanger further includes a quick locking assembly for installation; the quick locking assembly for installation is used to connect the finned heat exchanger core module and the fan module.

10. The V-type heat exchanger according to claim 9, characterized in that, The quick locking assembly for installation includes a support, a quick locking handle, a connecting ear and a lock catch; The support is installed on the finned heat exchanger core module, and a hoisting hole is provided on the support; One end of the quick locking handle is rotatably installed on the support, and the connecting ear is installed on the fan module; One end of the lock catch is rotatably installed in the quick locking handle, and the other end of the lock catch is used to be clamped with the connecting ear.

11. The V-type heat exchanger according to claim 1, characterized in that, The V-shaped heat exchanger further includes a composite lifting lug, and the composite lifting lug is installed on the fan module and is used to lift the V-shaped heat exchanger.

12. The V-type heat exchanger according to claim 11, wherein The composite lifting lug includes two oppositely arranged lug bodies; each lug body includes a main body plate, a first connecting plate and a second connecting plate which are arranged at intervals and extend from one end of the main body plate in the same direction, and a third connecting plate which extends from the side edge of the second connecting plate close to the first connecting plate in a direction perpendicular to the second connecting plate; The first connecting plates, the second connecting plates and the third connecting plates of the two lug bodies cooperate to form a cross structure, and the cross structure is installed on the fan module.

13. The V-type heat exchanger according to claim 12, characterized in that, The composite lifting lug further includes two oppositely arranged reinforcing plates, and each reinforcing plate is installed on the main body plate and the third connecting plate of one lug body and is used to be connected to the fan module.

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