Air source heat pump device with built-in water pump

Abstract

The utility model discloses an air source heat pump device with a built-in water pump, which comprises a bin body box, heat dissipation spaces are arranged on the front side and the rear side in the bin body box, a functional space is arranged between the heat dissipation spaces on the front side and the rear side, an air inlet and an air outlet are arranged on the bin body box corresponding to the heat dissipation spaces, and a heat pump unit is arranged in the heat dissipation spaces. A water pump assembly is arranged in the functional space, and opening doors are arranged at the positions, corresponding to the functional space, of the two sides of the bin body box. According to the air source heat pump device with the built-in water pump, the bin body box is arranged, the heat dissipation space and the functional space are arranged in the bin body box, the heat pump unit is arranged in the heat dissipation space, the water pump assembly is arranged in the functional space, and the heat pump unit and the water pump assembly are both located in the bin body box and can be isolated from the outside; the overall protection effect is effectively improved, and meanwhile noise generated in the using process can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat pump devices, and more particularly to an air source heat pump device with a built-in water pump. 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] At present, the structure of the existing air source heat pump unit is usually a box at the bottom, with fin heat exchangers arranged around the top, a large fan is set on the top of the fin heat exchanger, and a water pump is connected to the outside. In actual use, the air source heat pump system with this structure will produce irregular, intermittent, continuous or random noise. These noises will affect people's physical and mental health and the quality of life and work, and the overall protection effect of the air source heat pump system with this structure is poor. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides an air source heat pump device with a built-in water pump. By setting a warehouse box and setting a heat dissipation space and a functional space in the warehouse box, the heat pump unit is set in the heat dissipation space, and the water pump assembly is set in the functional space. The heat pump unit and the water pump assembly are both located in the warehouse box, which can isolate the two from the outside world, effectively improving the overall protection effect, and also effectively reducing the noise generated during use.

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

[0006] A water pump built-in air source heat pump device includes a warehouse box, the front and rear sides of the warehouse box are heat dissipation spaces, a functional space is provided between the front and rear heat dissipation spaces, an air inlet and an air outlet are provided on the upper side of the warehouse box corresponding to the heat dissipation space, a heat pump unit is installed in the heat dissipation space, a water pump assembly is provided in the functional space, and opening doors are provided on both sides of the warehouse box corresponding to the functional spaces.

[0007] Furthermore, the air inlet includes several first air inlets, which are respectively arranged on the top, bottom and side of the warehouse box and correspond to the heat dissipation space. The air outlet includes several air outlet groups, which are arranged on the front and back of the warehouse box and distributed side by side horizontally. Each air outlet group is provided with several vertically distributed air outlets.

[0008] Furthermore, there are several groups of heat pump units in the heat dissipation space, and the several groups of heat pump units are arranged side by side in the heat dissipation space.

[0009] Furthermore, each group of heat pump mechanisms includes a plurality of vertically separated fin heat exchangers.

[0010] Furthermore, a cooling fan is provided in the heat dissipation space opposite to each air outlet, and the cooling fan is located between the air outlet and the fin heat exchanger.

[0011] Furthermore, a second air inlet is provided on the front and back of the warehouse box between two adjacent air outlet groups.

[0012] Furthermore, partitions are provided between the heat dissipation spaces and the functional spaces on the front and rear sides of the bin box.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model provides a warehouse box, and provides a heat dissipation space and a functional space in the warehouse box, arranges the heat pump unit in the heat dissipation space, and arranges the water pump assembly in the functional space, so that the heat pump unit and the water pump assembly are both located in the warehouse box, which can isolate the two from the outside world, effectively improve the overall protection effect, and also effectively reduce the noise generated during use, which can improve the sound environment of residents around the installation location of the air source heat pump device, and by arranging opening doors on both sides of the warehouse box, it is convenient to open the opening doors to enter the functional space and the heat dissipation space for maintenance and replace the internal devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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:

[0016] Figure 1 A schematic diagram of the structure of an air source heat pump device with a built-in water pump Figure 1 ;

[0017] Figure 2 A schematic diagram of the structure of an air source heat pump device with a built-in water pump Figure 2 ;

[0018] Figure 3 A schematic diagram of the structure of an air source heat pump device with a built-in water pump Figure 3 .

[0019] The markings in the figure are: 1. Warehouse box; 2. First air inlet; 3. Open door; 4. Air outlet; 5. Fan guard; 6. Second air inlet; 7. Functional space; 8. Heat dissipation space; 9. Lifting support structure; 10. Partition. DETAILED DESCRIPTION

[0020] 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.

[0021] 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.

[0022] A water pump built-in air source heat pump device includes a warehouse box 1, the front and rear sides of the warehouse box 1 are heat dissipation spaces 8, and a functional space 7 is provided between the front and rear heat dissipation spaces 8. An air inlet and an air outlet 4 are provided on the upper side of the warehouse box 1 corresponding to the heat dissipation space 8. A heat pump unit is installed in the heat dissipation space 8, a water pump assembly is provided in the functional space 7, and opening doors 3 are provided on both sides of the warehouse box 1 corresponding to the functional space 7.

[0023] Preferably, the air inlet includes several first air inlets 2, which are respectively arranged on the top, bottom and side of the warehouse box 1 and correspond to the heat dissipation space 8, and the air outlet 4 includes several groups of air outlets 4, which are arranged on the front and back of the warehouse box 1 and distributed side by side horizontally, and each group of air outlets 4 is provided with several vertically distributed air outlets 4.

[0024] Preferably, there are several groups of heat pump units in the heat dissipation space 8, and the several groups of heat pump units are arranged side by side in the heat dissipation space 8.

[0025] Preferably, each group of heat pump mechanisms includes several vertically separated fin heat exchangers, and the fin heat exchangers of each group of heat pump mechanisms are arranged vertically in a herringbone shape. Arranging the fin heat exchangers in a herringbone shape can ensure heat exchange area and heat exchange space in a limited space.

[0026] Preferably, a cooling fan is provided in the heat dissipation space 8 opposite each air outlet 4, and the cooling fan is located between the air outlet 4 and the fin heat exchanger, thereby achieving effective and efficient heat exchange of the fin heat exchanger.

[0027] Preferably, Figure 1 As shown, the air outlet 4 is provided with a fan guard 5 detachable from the bin box 1, so as to protect the cooling fan, and the fan guard 5 can be removed through the detachable connection to repair or replace the cooling fan;

[0028] Specifically, the fan guard 5 and the bin box 1 are detachably connected by bolts.

[0029] Preferably, a second air inlet 6 is provided on the front and back of the warehouse box 1 between two adjacent groups of air outlets 4. By providing the second air inlet 6, the heat dissipation space 8 has more air inlets, ensuring effective air intake.

[0030] The preferred one is Figure 1-3 As shown, the first air inlet 2 and the second air inlet 6 are both provided with grille nets. By providing the grille nets, the first air inlet 2 and the second air inlet 6 are protected to prevent debris from entering the warehouse box 1 through the first air inlet 2 and the second air inlet 6 and affecting the operation of the equipment; specifically, the grille net and the warehouse box 1 are integrally formed.

[0031] Preferably, a partition 10 is provided between the heat dissipation space 8 and the functional space 7 on the front and rear sides of the warehouse box 1, thereby separating the heat dissipation space 8 from the functional space 7, ensuring normal air duct flow in the heat dissipation space 8, and separating the functional space 7 from the heat dissipation space 8 to ensure the use of the functional space 7.

[0032] Preferably, Figure 3 As shown, a lifting support structure 9 is provided at the bottom of the silo box 1, and the lifting support structure 9 can be a channel steel. Channel steels are provided on both sides and the middle of the silo box 1. The silo box 1 is lifted and supported by the channel steels, so that the first air inlet 2 at the bottom of the silo box 1 can be connected to the outside to realize air intake and stable support.

[0033] advantage:

[0034] The utility model provides a warehouse box 1, and provides a heat dissipation space 8 and a functional space 7 in the warehouse box 1, the heat pump unit is provided in the heat dissipation space 8, and the water pump assembly is provided in the functional space 7, so that the heat pump unit and the water pump assembly are both located in the warehouse box 1, which can isolate the two from the outside world, effectively improve the overall protection effect, and also effectively reduce the noise generated during use, which can improve the sound environment of residents around the installation location of the air source heat pump device, and by providing opening doors 3 on both sides of the warehouse box 1, it is convenient to open the opening door 3 to enter the functional space 7 and the heat dissipation space 8 for maintenance and replacement of the internal devices.

[0035] 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. An air source heat pump device with a built-in water pump, characterized in that: It includes a warehouse box, the front and rear sides of the warehouse box are heat dissipation spaces, a functional space is set between the front and rear heat dissipation spaces, an air inlet and an air outlet are set at the upper corresponding heat dissipation space of the warehouse box, a heat pump unit is installed in the heat dissipation space, a water pump assembly is set in the functional space, and opening doors are set at the corresponding functional spaces on both sides of the warehouse box.

2. The water pump built-in air source heat pump device according to claim 1, characterized in that: The air inlet includes several first air inlets, which are respectively arranged on the top, bottom and side of the warehouse box and correspond to the heat dissipation space. The air outlet includes several air outlet groups, which are arranged on the front and back of the warehouse box and distributed side by side horizontally. Each air outlet group is provided with several vertically distributed air outlets.

3. The water pump built-in air source heat pump device according to claim 2, characterized in that: There are several groups of heat pump units in the heat dissipation space, and the several groups of heat pump units are arranged side by side in the heat dissipation space.

4. The water pump built-in air source heat pump device according to claim 3, characterized in that: Each heat pump mechanism includes a plurality of vertically arranged fin heat exchangers.

5. The water pump built-in air source heat pump device according to claim 4, characterized in that: A heat dissipation fan is provided in the heat dissipation space opposite to each air outlet, and the heat dissipation fan is located between the air outlet and the fin heat exchanger.

6. The water pump built-in air source heat pump device according to claim 5, characterized in that: The front and back sides of the warehouse box are provided with second air inlets between two adjacent air outlet groups.

7. The water pump built-in air source heat pump device according to claim 1, characterized in that: Partitions are provided between the heat dissipation spaces and the functional spaces on the front and rear sides of the bin box.

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