Modular air source heat pump device

Abstract

The utility model discloses a modularized air source heat pump device which comprises two edge module boxes and a plurality of middle module boxes, a front heat dissipation space, a rear heat dissipation space and a function space located between the two heat dissipation spaces are arranged in each of the edge module boxes and the middle module boxes, and the middle module boxes are connected with one another. The middle module boxes located on the two sides are connected with the two edge module boxes correspondingly, the heat dissipation spaces and the function spaces in the multiple middle module boxes and the two edge module boxes communicate correspondingly, and the heat dissipation spaces in the multiple middle module boxes and the heat dissipation spaces in the two edge module boxes are each internally provided with a plurality of vertically-distributed heat pump units. The modularized air source heat pump device can be freely assembled according to the needs of a user, the needed occupied ground space can be greatly reduced, meanwhile, the heat pump unit is placed in the model box, noise can be greatly reduced, and the surrounding quiet environment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of heat pump devices, and more particularly to a modular air source heat pump device. Background Art

[0002] Air-source heat pump systems offer both cooling and heating, while also being energy-efficient and environmentally friendly. As a result, they are gaining increasing popularity and are widely used in central air conditioning, heating, and cooling systems in high-end buildings such as high-rise office buildings, commercial buildings, and hotels. The system adjusts the number and status of units operating according to the building's varying heating or cooling needs. Other supporting equipment includes water pumps and fans.

[0003] Currently, the structure of existing air-source heat pump units is usually a box at the bottom, with finned heat exchangers arranged around the top, and a large fan installed on top of the finned heat exchanger. However, when this type of air-source heat pump system is applied to actual engineering cases, two problems will arise. On the one hand, during the operation of the heat pump unit, irregular, intermittent, continuous or random noise will be generated. This noise will affect people's physical and mental health and the quality of life and work. On the other hand, due to the limited roof space of some buildings, a large area of ​​open space is required to accommodate the heat pump unit, resulting in inefficient use of ground space. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a modular air source heat pump device, which can be freely assembled according to user needs and can greatly reduce the required ground space. At the same time, placing the heat pump unit in the model box can greatly reduce noise and ensure a quiet environment around it.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A modular air source heat pump device includes two edge module boxes and several intermediate module boxes. The edge module boxes and the intermediate module boxes are each provided with two front and rear heat dissipation spaces and a functional space located between the two heat dissipation spaces. The several intermediate module boxes are connected to each other, and the intermediate module boxes located on both sides are respectively connected to the two edge module boxes. The heat dissipation spaces and functional spaces in the several intermediate module boxes and the two edge module boxes are respectively connected. Several groups of vertically distributed heat pump units are each provided in the heat dissipation spaces in the several intermediate module boxes and the two edge module boxes.

[0007] Furthermore, the heat pump unit includes a fin heat exchanger.

[0008] Furthermore, the top and bottom of the edge module box and the middle module box are each provided with a first air inlet, the side of the edge module box is provided with a second air inlet, and the front and back of the edge module box and the middle module box are each provided with a plurality of vertical air outlets.

[0009] Furthermore, a third air inlet is provided between two adjacent middle module boxes and between the middle module box and the edge module box.

[0010] Furthermore, the first air inlet, the second air inlet and the third air inlet are all provided with grille meshes.

[0011] Furthermore, a plurality of cooling fans are arranged in the heat dissipation space between the fin heat exchanger and the air outlet, and each cooling fan faces an air outlet.

[0012] Furthermore, fan guards can be detachably installed at the air outlets of the edge module box and the middle module box.

[0013] Furthermore, the sides of the two edge module boxes are provided with opening doors, and the opening doors are connected to the functional space.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model provides an edge module box and an intermediate module box, and provides corresponding heat dissipation space, functional space and heat pump unit in each of the edge module box and the intermediate module box, so that a plurality of intermediate module boxes can be freely provided according to the needs of the user, and finally assembled into an integral air source heat pump device to meet the needs of the user; at the same time, the modular structure can also be selectively assembled according to the situation on site, and the structure is convenient and quick to install, and the heat pump unit in the module box is also arranged in a vertical stacking manner, which can greatly save ground space;

[0016] In addition, by placing the heat pump unit in the module box, it can also effectively isolate and reduce noise, thereby improving the sound environment of residents around the installation location of the air source heat pump device. At the same time, it can also provide good protection and dust prevention for the internal heat pump components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 A schematic diagram of the structure of a modular air source heat pump device Figure 1 ;

[0019] Figure 2 A schematic diagram of the structure of a modular air source heat pump device Figure 2 .

[0020] The markings in the figure are: 1. Edge module box; 2. Middle module box; 3. First air inlet; 4. Second air inlet; 5. Open door; 6. Air outlet; 7. Fan guard; 8. Third air inlet; 9. Heat dissipation space; 10. Functional space. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be noted that, for directional words, such as the terms "center", "horizontal (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and so on, indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific protection scope of the present invention.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. Therefore, the terms "first" and "second" may explicitly or implicitly refer to one or more of these features. In the description of this utility model, "several" and "a number" mean two or more, unless otherwise specifically defined.

[0023] A modular air source heat pump device, such as Figure 1-2 As shown, it includes two edge module boxes 1 and several intermediate module boxes 2, and the edge module boxes 1 and the intermediate module boxes 2 are each provided with two front and rear heat dissipation spaces 9 and a functional space 10 located between the two heat dissipation spaces 9. Several intermediate module boxes 2 are connected to each other, and the intermediate module boxes 2 located on both sides are respectively connected to the two edge module boxes 1. The heat dissipation spaces 9 and the functional spaces 10 in the several intermediate module boxes 2 and the two edge module boxes 1 are respectively connected, and several groups of vertically distributed heat pump units are provided in the heat dissipation spaces 9 in the several intermediate module boxes 2 and the two edge module boxes 1.

[0024] The utility model provides an edge module box 1 and an intermediate module box 2, and provides corresponding heat dissipation space 9, functional space 10 and heat pump unit in the edge module box 1 and the intermediate module box 2, so that a plurality of intermediate module boxes 2 can be freely provided according to the needs of the user, and finally assembled into an integral air source heat pump device to meet the needs of the user; at the same time, the modular structure can also be selected and assembled according to the on-site situation, and the structure is convenient and quick to install, and the heat pump unit in the module box is also arranged in a vertical stacking manner, which can greatly save ground space;

[0025] In addition, by placing the heat pump unit in the module box, it can also effectively isolate and reduce noise (for example, the water pump component or other components can be placed in the functional space 10), which can improve the sound environment of residents around the installation location of the air source heat pump device, and at the same time, it can also provide good protection and dust prevention for the internal heat pump components.

[0026] Preferably, in this embodiment, the heat pump unit includes a fin heat exchanger, and the fin heat exchangers in the heat dissipation space 9 of the edge module box 1 and the middle module box 2 are arranged vertically in a herringbone shape. Arranging the fin heat exchanger in a herringbone shape can ensure heat exchange area and heat exchange space in a limited space.

[0027] Preferably in this embodiment, the top and bottom of the edge module box 1 and the middle module box 2 are each provided with a first air inlet 3, the side of the edge module box 1 is provided with a second air inlet 4, and the front and back of the edge module box 1 and the middle module box 2 are each provided with a plurality of vertical air outlets 6, so that corresponding air inlet structures and air outlet structures are provided on the edge module box 1 and the middle module box 2 to ensure the heat exchange effect of the fin heat exchanger.

[0028] In this embodiment, preferably, a third air inlet 8 is provided between two adjacent intermediate module boxes 2 and between the intermediate module box 2 and the edge module box 1 , thereby increasing the air inlet structure of the intermediate module box 2 and the edge module box 1 .

[0029] In this embodiment, preferably, the first air inlet 3, the second air inlet 4 and the third air inlet 8 are all provided with grilles, so as to provide dust protection for the air inlets and prevent debris from entering the module box.

[0030] In this embodiment, preferably, a plurality of cooling fans are provided between the fin heat exchanger and the air outlet 6 in the heat dissipation space 9 , and each cooling fan faces an air outlet 6 , thereby achieving heat exchange of the fin heat exchanger.

[0031] Preferably, in this embodiment, the air outlets 6 of the edge module box 1 and the middle module box 2 are both detachably provided with fan protective covers 7 , thereby protecting the cooling fans at the air outlets 6 from dust.

[0032] In this embodiment, preferably, opening doors 5 are provided on the sides of the two edge module boxes 1 , and the opening doors 5 are communicated with the functional space 10 , so that the functional space 10 can be easily entered by opening the opening doors 5 .

[0033] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A modular air source heat pump device, characterized in that: It includes two edge module boxes and several intermediate module boxes. The edge module boxes and the intermediate module boxes are each provided with two front and rear heat dissipation spaces and a functional space located between the two heat dissipation spaces. The several intermediate module boxes are connected to each other, and the intermediate module boxes located on both sides are respectively connected to the two edge module boxes. The heat dissipation spaces and functional spaces in the several intermediate module boxes and the two edge module boxes are respectively connected. Several groups of vertically distributed heat pump units are provided in the heat dissipation spaces in the several intermediate module boxes and the two edge module boxes.

2. A modular air source heat pump device according to claim 1, characterized in that: The heat pump unit includes a fin heat exchanger.

3. A modular air source heat pump device according to claim 2, characterized in that: The top and bottom of the edge module box and the middle module box are both provided with a first air inlet, the side of the edge module box is provided with a second air inlet, and the front and back of the edge module box and the middle module box are both provided with a plurality of vertical air outlets.

4. A modular air source heat pump device according to claim 3, characterized in that: A third air inlet is provided between two adjacent intermediate module boxes and between an intermediate module box and an edge module box.

5. The modular air source heat pump device according to claim 4, characterized in that: The first air inlet, the second air inlet and the third air inlet are all provided with grille meshes.

6. The modular air source heat pump device according to claim 5, characterized in that: A plurality of cooling fans are arranged in the cooling space between the fin heat exchanger and the air outlet, and each cooling fan faces an air outlet.

7. The modular air source heat pump device according to claim 6, characterized in that: The air outlets of the edge module box and the middle module box can be detachably mounted with fan guards.

8. The modular air source heat pump device according to claim 1, characterized in that: Opening doors are provided on the sides of the two edge module boxes, and the opening doors are communicated with the functional space.

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