Air-water cooling double-source energy-saving air conditioner

Abstract

The utility model provides an air-water cooling double-source energy-saving air conditioner, and relates to the technical field of air conditioners. The air-water cooling double-source energy-saving air conditioner comprises an indoor unit main body, an outdoor unit main body is arranged on one side of the indoor unit main body, a fan main body is arranged in the indoor unit main body, a refrigerant fin is arranged in the indoor unit main body, and a compressor is fixedly connected to the outer wall of the refrigerant fin through a connecting pipe. The fan in the indoor unit is driven, air makes contact with the refrigerant fins, cold air generated by the refrigerant fins flows under the action of the compressor, water or anti-freezing liquid arranged in the buffer water tank is conveyed into the water cooling fins under the arrangement of the circulating pump and the three-way valve, and the water or the anti-freezing liquid is conveyed into the heat exchange coil in the outdoor unit after being cooled. And water in the water tank is sprayed through the spraying pipe through the spraying pump to generate a water curtain, and the cooling area and the flowability of water cooling are improved under the action of the fan, so that the effect of improving the air-water cooling dual-source energy-saving use of the air conditioner is achieved.

Description

Technical Field

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

[0002] An air conditioner, also known as an 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 pipeline systems.

[0003] While existing air conditioners can effectively cool and heat, the outdoor unit is often operated using air cooling. This results in poor energy efficiency when switching between air and water cooling modes, increases wear and tear, and reduces overall energy savings. Utility Model Content

[0004] This application provides an air-cooled and water-cooled dual-source energy-saving air conditioner to solve the problem mentioned in the background art that when using an air conditioner outdoor unit, it is often used directly by air cooling to assist the air conditioner. The energy-saving effect of switching between air-cooled and water-cooled modes is not high, which increases the loss of the air conditioner and reduces the energy-saving effect of the air conditioner.

[0005] This application provides an air-water cooled dual-source energy-saving air conditioner, including an indoor unit body, an outdoor unit body located on one side of the indoor unit body, a fan body inside the indoor unit body, refrigerant fins inside the indoor unit body, a compressor fixedly connected to the outer wall of the refrigerant fins via a connecting pipe, a gas separator body fixedly connected to the outer wall of the compressor via a connecting pipe, a conversion cylinder fixedly connected to the outer wall of the gas separator body via a connecting pipe, a heat exchange coil located inside the outdoor unit body fixedly connected to the outer wall of the conversion cylinder via a connecting pipe, a buffer water tank fixedly connected to the outer wall of the refrigerant fins via a connecting pipe, an electric three-way valve provided at the connection between the refrigerant fins and the buffer water tank, a water tank inside the outdoor unit body, a delivery pipe fixedly connected to the outer wall of the water tank, a spray pipe fixedly connected to one end of the delivery pipe located inside the outdoor unit body, a fan located at the top of the outdoor unit body, a packing body located below the spray pipe inside the outdoor unit body, and an air inlet located on the outer wall of the outdoor unit body.

[0006] Preferably, the inside of the conversion cylinder is divided into two areas, one of which is a plate fluoride area and the other is a water exchange area.

[0007] Preferably, the conversion cylinder and the refrigerant fin are connected by a water-cooled fin, and an electronic expansion valve is provided at the connection between the conversion cylinder and the refrigerant fin.

[0008] Preferably, the outer wall of the connecting pipe connecting the refrigerant fins and the buffer water tank is equipped with a filter and a circulation pump.

[0009] Preferably, a spray pump is provided on the outer wall of the delivery pipe.

[0010] Preferably, the conversion cylinder and the buffer water tank are connected by a water-cooled fin.

[0011] Beneficial effects:

[0012] While existing air conditioners can effectively cool and heat, the outdoor unit is often operated primarily through air cooling. This results in poor energy efficiency when switching between air-cooled and water-cooled systems, increasing energy consumption and reducing overall energy efficiency.

[0013] In use, this invention drives the fan inside the indoor unit to bring the air into contact with the refrigerant fins. Under the action of the compressor, the cold air generated by the refrigerant fins flows. Water or antifreeze in the buffer tank is transported to the water-cooled fins by a circulating pump and a three-way valve. After cooling, the water is transported to the heat exchange coils in the outdoor unit. A spray pump sprays the water in the water tank through spray pipes to create a water curtain. Under the action of the fan, the cooling area and flow of the water cooling are increased, thereby improving the energy-saving effect of dual-source water cooling in air conditioning.

[0014] 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

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying 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.

[0016] Figure 1 This is a schematic diagram of the overall structure of an air-water cooled dual-source energy-saving air conditioner according to the present invention.

[0017] Figure 2 This is a schematic diagram of the overall internal structure of an air-water cooled dual-source energy-saving air conditioner according to the present invention.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Indoor unit main body; 2. Outdoor unit main body; 3. Fan main body; 4. Refrigerant fins; 5. Compressor; 6. Gas separator main body; 7. Converter drum; 8. Electric three-way valve; 9. Buffer water tank; 10. Water tank; 11. Delivery pipe; 12. Spray pipe; 13. Fan; 14. Packing body; 15. Heat exchange coil; 16. Air inlet. Detailed Implementation

[0020] 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.

[0021] 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.

[0022] 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.

[0023] 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.

[0024] 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.

[0025] 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.

[0026] This utility model provides, for example Figure 1-2 The air-water cooled dual-source energy-saving air conditioner shown includes an indoor unit body 1, an outdoor unit body 2 located on one side of the indoor unit body 1, a fan body 3 located inside the indoor unit body 1, refrigerant fins 4 located inside the indoor unit body 1, a compressor 5 fixedly connected to the outer wall of the refrigerant fins 4 via connecting pipes, a gas separator body 6 fixedly connected to the outer wall of the compressor 5 via connecting pipes, a converter cylinder 7 fixedly connected to the outer wall of the gas separator body 6 via connecting pipes, and a heat exchange coil 1 located inside the outdoor unit body 2 fixedly connected to the outer wall of the converter cylinder 7 via connecting pipes. 5. A buffer water tank 9 is fixedly connected to the outer wall of the refrigerant fin 4 via a connecting pipe. An electric three-way valve 8 is installed at the connection between the refrigerant fin 4 and the buffer water tank 9. A water tank 10 is installed inside the outdoor unit body 2. A delivery pipe 11 is fixedly connected to the outer wall of the water tank 10. One end of the delivery pipe 11 is fixedly connected to a spray pipe 12 located inside the outdoor unit body 2. A fan 13 is installed on the top of the outdoor unit body 2. A packing body 14 located below the spray pipe 12 is installed inside the outdoor unit body 2. An air inlet 16 is installed on the outer wall of the outdoor unit body 2.

[0027] The converter 7 is divided into two areas: one is the plate fluoride area, and the other is the water exchange area.

[0028] The arrangement of the two zones within the conversion cylinder 7 facilitates the synchronous switching of the cooling source.

[0029] The converter cylinder 7 and the refrigerant fin 4 are connected by a water-cooled fin, and an electronic expansion valve is provided at the connection between the converter cylinder 7 and the refrigerant fin 4.

[0030] The setup facilitates the connection between the converter cylinder 7 and the refrigerant fin 4 via a water-cooled fin, enabling convenient cooling via water cooling.

[0031] The outer wall of the connecting pipe between the refrigerant fin 4 and the buffer water tank 9 is equipped with a filter and a circulation pump.

[0032] The connection pipe connecting the refrigerant fin 4 and the buffer water tank 9 is equipped with a filter and a circulation pump on its outer wall, which facilitates the convenient recycling of water resources.

[0033] A spray pump is installed on the outer wall of the delivery pipe 11.

[0034] The spray pump installed on the outer wall of the delivery pipe 11 facilitates the convenient extraction and use of water resources from the water tank 10.

[0035] The converter cylinder 7 and the buffer water tank 9 are connected by water-cooled fins.

[0036] The design facilitates the connection between the converter cylinder 7 and the buffer water tank 9 via water-cooled fins, enabling convenient cooling of the water source.

[0037] Working principle: When this air-cooled and water-cooled dual-source energy-saving air conditioner is in use, the fan in the indoor unit drives the air to contact the refrigerant fins 4. Under the action of the compressor 5, the cold air generated by the refrigerant fins 4 flows. The water or antifreeze in the buffer water tank 9 is transported to the water-cooled fins by the circulation pump and the three-way valve. After cooling, the water is transported to the heat exchange coil 15 in the outdoor unit. The water in the water tank 10 is sprayed through the spray pipe 12 by the spray pump to create a water curtain. Under the action of the fan 13, the cooling area and flow of the water cooling are increased, thereby improving the energy-saving effect of the air-cooled and water-cooled dual-source air conditioner.

[0038] 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. An air-water cooled dual-source energy-saving air conditioner, comprising an indoor unit (1), characterized in that: An outdoor unit body (2) is provided on one side of the indoor unit body (1). A fan body (3) is provided inside the indoor unit body (1). A refrigerant fin (4) is provided inside the indoor unit body (1). A compressor (5) is fixedly connected to the outer wall of the refrigerant fin (4) through a connecting pipe. A gas separator body (6) is fixedly connected to the outer wall of the compressor (5) through a connecting pipe. A conversion cylinder (7) is fixedly connected to the outer wall of the gas separator body (6) through a connecting pipe. A heat exchange coil (15) located inside the outdoor unit body (2) is fixedly connected to the outer wall of the conversion cylinder (7) through a connecting pipe. The outer wall of the refrigerant fin (4) is fixedly connected to the heat exchange coil (15) located inside the outdoor unit body (2) through a connecting pipe. A buffer water tank (9) is fixedly connected to the pipe. An electric three-way valve (8) is provided at the connection between the refrigerant fins (4) and the buffer water tank (9). A water tank (10) is provided inside the outdoor unit body (2). A conveying pipe (11) is fixedly connected to the outer wall of the water tank (10). A spray pipe (12) located inside the outdoor unit body (2) is fixedly connected to one end of the conveying pipe (11). A fan (13) is provided on the top of the outdoor unit body (2). A packing body (14) located below the spray pipe (12) is provided inside the outdoor unit body (2). An air inlet (16) is provided on the outer wall of the outdoor unit body (2).

2. The air-water cooled dual-source energy-saving air conditioner according to claim 1, characterized in that: The converter cylinder (7) is divided into two areas: one is the plate fluoride area, and the other is the water exchange area.

3. The air-water cooled dual-source energy-saving air conditioner according to claim 1, characterized in that: The conversion cylinder (7) and the refrigerant fin (4) are connected by a water-cooled fin, and an electronic expansion valve is provided at the connection between the conversion cylinder (7) and the refrigerant fin (4).

4. The air-water cooled dual-source energy-saving air conditioner according to claim 1, characterized in that: The outer wall of the connecting pipe connecting the refrigerant fins (4) and the buffer water tank (9) is equipped with a filter and a circulation pump.

5. The air-water cooled dual-source energy-saving air conditioner according to claim 1, characterized in that: A spray pump is installed on the outer wall of the delivery pipe (11).

6. The air-water cooled dual-source energy-saving air conditioner according to claim 1, characterized in that: The conversion cylinder (7) and the buffer water tank (9) are connected by water-cooled fins.

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