Double-source energy-saving split air conditioner

Abstract

The utility model provides a double-source energy-saving split air conditioner, and relates to the technical field of air conditioners. The double-source energy-saving split air conditioner comprises an outdoor unit body, one side of the outdoor unit body is fixedly connected with a control unit through a conveying pipe, a water tank body is arranged in the control unit, and a submersible pump is arranged in the water tank body. When the air conditioning unit needs to be used, the submersible pump is turned on so that water resources in the water tank can be conveyed into the spraying pipe through the supercooling sleeve, the air conditioning unit can be efficiently cooled under the action of a water curtain formed by the spraying pipe, the cooling fan is turned on, and under the action of fins, the air conditioning unit can be efficiently cooled by turning on the pressing machine, and the pressing machine can be turned on. Through the switching effect of the four-way valve body, the function of conveniently switching and using an air supply source of the air conditioning unit is achieved, and when a machine body generates heat, the heat can be converted and used, so that the recovery and use effect of warm air is improved, and the multi-path cooling and heating use effect of the air conditioning unit is improved.

Description

Technical Field

[0001] This application relates to the field of air conditioning technology, and in particular to a dual-source energy-saving split air conditioner. Background Technology

[0002] An air conditioner, or air conditioner, is a device that uses artificial means to partially or completely regulate the temperature, humidity, airflow, and cleanliness of air in a closed space, so that the air parameters of the target environment meet the requirements. It generally includes cold and heat source equipment, cold and heat medium system, terminal devices, and other auxiliary equipment, mainly including water pumps, fans, and piping systems.

[0003] While existing air conditioners can be used reasonably well, they are often used directly with the unit plugged in during daily use. This results in low efficiency in recovering and utilizing the cold and hot air produced by the air conditioner, easily leading to waste of cold and hot air. The effectiveness of multiple methods for energy-saving recovery and utilization of cold and heat from the air conditioner is not high, and the adaptive cooling effect of the air conditioner during operation is not good, reducing the environmental protection effect of the air conditioner. Utility Model Content

[0004] This application provides a dual-source energy-saving split air conditioner to solve the problems mentioned in the background art, such as the fact that when using air conditioners for daily use, the air conditioning unit is often directly powered on, resulting in low energy-saving effects from multiple methods of cooling and heating, and poor adaptive cooling effect during air conditioner operation, thus reducing the environmental protection effect of air conditioner use.

[0005] This application provides a dual-source energy-saving split air conditioner, including an outdoor unit body. A control unit is fixedly connected to one side of the outdoor unit body via a delivery pipe. A water tank body is installed inside the control unit. A submersible pump is installed inside the water tank body. One end of the submersible pump is fixedly connected to a subcooling jacket via a connecting pipe. One end of the subcooling jacket is fixedly connected to a spray pipe. An electrical box is installed inside the control unit. A compressor is installed inside the control unit. A finned motor connected to the compressor via a connecting pipe is installed inside the control unit. A drive motor is installed inside the control unit. A cooling fan is fixedly connected to the output end of the drive motor. A filter screen is installed inside the control unit.

[0006] Preferably, the outdoor unit body and the subcooling sleeve are connected by a connecting pipe, and an electronic expansion valve is provided at the connection point between the outdoor unit body and the subcooling sleeve.

[0007] Preferably, the connection between the press and the rocker is provided with a four-way valve body, and the four-way valve body is connected to the main body of the outdoor unit through a connecting pipe, and one end of the four-way valve body is connected to a branch unit.

[0008] Preferably, the spray area of ​​the spray pipe forms a water curtain.

[0009] Preferably, the cooling fans are arranged symmetrically about the central axis of the control unit.

[0010] Preferably, the control unit is equipped with a rear-mounted water curtain evaporator and a front-mounted L-type 3-horsepower air source evaporator.

[0011] Preferably, a float valve is installed inside the main body of the water tank.

[0012] Beneficial effects:

[0013] Considering that while existing air conditioners can be used relatively well, in daily use, the air conditioning units are often directly powered on, resulting in low energy-saving effects from multiple methods of cooling and heating. Furthermore, the adaptive cooling effect of the air conditioner is not good, which reduces the environmental benefits of air conditioning use.

[0014] In use, this utility model allows the submersible pump to be turned on when the air conditioning unit needs to be used, so that the water in the water tank is transported to the spray pipe through the subcooling jacket. Under the action of the water curtain formed by the spray pipe, the cooling fan is turned on, and the fins perform efficient heat dissipation for the air conditioning unit. At the same time, the compressor can be turned on, and the switching effect of the four-way valve body can be used to easily switch the air supply source of the air conditioning unit. When the unit generates heat, it will convert and utilize the heat to improve the recovery and utilization of warm air, thereby improving the multi-path cooling and heating effect of the air conditioning unit.

[0015] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of a dual-source energy-saving split air conditioner according to the present invention.

[0018] Figure 2This is a schematic diagram of the overall structure of a dual-source energy-saving split air conditioner of this utility model from another direction.

[0019] Figure 3 This is a rear view structural diagram of the control unit of a dual-source energy-saving split air conditioner according to this utility model.

[0020] Figure 4 This is a front view structural diagram of the control unit of a dual-source energy-saving split air conditioner according to the present invention.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Outdoor unit main body; 2. Control unit; 3. Water tank main body; 4. Submersible pump; 5. Subcooling jacket; 6. Spray pipe; 7. Electrical box; 8. Electronic expansion valve; 9. Compressor; 10. Four-way valve body; 11. Waist vane; 12. Drive motor; 13. Cooling fan; 14. Filter screen. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion.

[0025] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0026] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0027] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, "connection" or "joining" in mechanical structures can refer to a physical connection, such as a fixed connection, for example, a connection fixed by fasteners, such as a connection fixed by screws, bolts, or other fasteners; a physical connection can also be a detachable connection, such as a snap-fit ​​or interlocking connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0028] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0029] This utility model provides, for example Figure 1-4 The illustrated dual-source energy-saving split air conditioner includes an outdoor unit body 1. A control unit 2 is fixedly connected to one side of the outdoor unit body 1 via a delivery pipe. A water tank body 3 is installed inside the control unit 2. A submersible pump 4 is installed inside the water tank body 3. One end of the submersible pump 4 is fixedly connected to a subcooling jacket 5 via a connecting pipe. A spray pipe 6 is fixedly connected to one end of the subcooling jacket 5. An electrical box 7 is installed inside the control unit 2. A compressor 9 is installed inside the control unit 2. A fin 11 connected to the compressor 9 via a connecting pipe is installed inside the control unit 2. A drive motor 12 is installed inside the control unit 2. A cooling fan 13 is fixedly connected to the output end of the drive motor 12. A filter screen 14 is installed inside the control unit 2.

[0030] The outdoor unit body 1 is connected to the subcooling sleeve 5 via a connecting pipe, and an electronic expansion valve 8 is installed at the connection point between the outdoor unit body 1 and the subcooling sleeve 5.

[0031] An electronic expansion valve 8 is installed at the connection between the outdoor unit body 1 and the subcooling sleeve 5, which can automatically adjust the flow rate.

[0032] The connection between the press 9 and the rocker plate 11 is provided with a four-way valve body 10, and the four-way valve body 10 is connected to the main body of the outdoor unit 1 through a connecting pipe, and one end of the four-way valve body 10 is connected to an extension unit.

[0033] The four-way valve body 10 is conveniently installed at the connection between the press 9 and the rocker plate 11, which facilitates the switching of the conveying path.

[0034] The spray area of ​​the spray pipe 6 forms a water curtain.

[0035] It is beneficial to form a water curtain in the spray area through the spray pipe 6, which can improve the heat dissipation contact area under water cooling.

[0036] The cooling fan 13 is symmetrically arranged about the central axis of the control unit 2.

[0037] The cooling fan 13 is symmetrically arranged about the central axis of the control unit 2, which helps to improve airflow.

[0038] The control unit 2 is equipped with a rear-mounted water curtain evaporator and a front-mounted L-type 3-horsepower air source evaporator.

[0039] The unit 2 is equipped with a rear-mounted water curtain evaporator and a front-mounted L-type 3-horsepower air source evaporator, which facilitates the full conversion and utilization of heat.

[0040] The water tank body 3 is equipped with a float valve inside.

[0041] The float valve installed inside the main body 3 of the water tank facilitates automatic water level monitoring.

[0042] Working principle: When using this dual-source energy-saving split air conditioner, the submersible pump 4 is turned on to transport water from the water tank to the spray pipe 6 through the subcooling sleeve 5. Under the action of the water curtain formed by the spray pipe 6, the cooling fan 13 is turned on. Under the action of the fins 11, the air conditioner unit performs efficient heat dissipation. At the same time, the compressor 9 can be turned on. Through the switching effect of the four-way valve body 10, the air supply source of the air conditioner unit can be easily switched. When the unit generates heat, the heat will be converted and used to improve the recovery and utilization of warm air, thereby improving the multi-path cooling and heating effect of the air conditioner unit.

[0043] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions 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 this application.

Claims

1. A dual-source energy-saving split air conditioner, comprising an outdoor unit (1), characterized in that: A control unit (2) is fixedly connected to one side of the outdoor unit body (1) via a conveying pipe. A water tank body (3) is installed inside the control unit (2). A submersible pump (4) is installed inside the water tank body (3). One end of the submersible pump (4) is fixedly connected to a cooling jacket (5) via a connecting pipe. One end of the cooling jacket (5) is fixedly connected to a spray pipe (6). An electrical box (7) is installed inside the control unit (2). A compressor (9) is installed inside the control unit (2). A rocker plate (11) connected to the compressor (9) via a connecting pipe is installed inside the control unit (2). A drive motor (12) is installed inside the control unit (2). A cooling fan (13) is fixedly connected to the output end of the drive motor (12). A filter screen (14) is installed inside the control unit (2).

2. The dual-source energy-saving split air conditioner according to claim 1, characterized in that: The outdoor unit body (1) is connected to the subcooling sleeve (5) through a connecting pipe, and an electronic expansion valve (8) is provided at the connection between the outdoor unit body (1) and the subcooling sleeve (5).

3. The dual-source energy-saving split air conditioner according to claim 1, characterized in that: The connection between the press (9) and the rocker (11) is provided with a four-way valve body (10), and the four-way valve body (10) is connected to the main body of the outdoor unit (1) through a connecting pipe, and one end of the four-way valve body (10) is connected to a branch unit.

4. A dual-source energy-saving split air conditioner according to claim 1, characterized in that: The spray area of ​​the spray pipe (6) forms a water curtain.

5. A dual-source energy-saving split air conditioner according to claim 1, characterized in that: The cooling fan (13) is symmetrically arranged about the central axis of the control unit (2).

6. A dual-source energy-saving split air conditioner according to claim 1, characterized in that: The control unit (2) is equipped with a rear-mounted water curtain evaporator and a front-mounted L-type 3-horsepower air source evaporator.

7. A dual-source energy-saving split air conditioner according to claim 1, characterized in that: The water tank body (3) is equipped with a float valve inside.

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