Air-water cooling double-source energy-saving air conditioner and using method

Abstract

The invention provides an air-water cooling double-source energy-saving air conditioner and a using method, and relates to the technical field of air conditioners. Comprising an indoor unit body, an outdoor unit body is arranged on one side of the indoor unit body, a fan body is arranged in the indoor unit body, a refrigerant fin is arranged in the indoor unit 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 technical field of air conditioners, and particularly relates to an air-cooled and water-cooled dual-source energy-saving air conditioner and its usage method. Background Art

[0002] An air conditioner, that is, an air conditioner, refers to a device that uses artificial means to partially or fully adjust the temperature, humidity, flow rate, and cleanliness of air in a closed space, so that the air parameters of the target environment meet the requirements. Generally, it includes cold and heat source equipment, cold and heat medium systems, terminal devices, and other auxiliary equipment, mainly including water pumps, fans, and pipeline systems.

[0003] When the existing air conditioner is in use, although it can be used for refrigeration and heating well through the air conditioner, when using the outdoor unit of the air conditioner, it often directly uses the air-cooled method to assist the air conditioner in use, resulting in low energy-saving effect for the conversion between the air-cooled and water-cooled modes of the air conditioner, increasing the loss of the air conditioner, and reducing the energy-saving effect of the air conditioner. Summary of the Invention

[0004] This application provides an air-cooled and water-cooled dual-source energy-saving air conditioner and its usage method to solve the problem proposed in the above background art that when using the outdoor unit of the air conditioner, it often directly uses the air-cooled method to assist the air conditioner in use, resulting in low energy-saving effect for the conversion between the air-cooled and water-cooled modes of the air conditioner, increasing the loss of the air conditioner, and reducing the energy-saving effect of the air conditioner.

[0005] This application provides an air-cooled and water-cooled dual-source energy-saving air conditioner, including an indoor unit main body. One side of the indoor unit main body is provided with an outdoor unit main body. A fan main body is arranged inside the indoor unit main body. A refrigerant fin is arranged inside the indoor unit main body. The outer wall of the refrigerant fin is fixedly connected to a compressor through a connecting pipe. The outer wall of the compressor is fixedly connected to a gas separation main body through a connecting pipe. The outer wall of the gas separation main body is fixedly connected to a conversion cylinder through a connecting pipe. The outer wall of the conversion cylinder is fixedly connected to a heat exchange coil arranged inside the outdoor unit main body through a connecting pipe. The outer wall of the refrigerant fin is fixedly connected to a buffer water tank through a connecting pipe. An electric three-way valve is arranged at the connection part between the refrigerant fin and the buffer water tank. A water tank is arranged inside the outdoor unit main body. A conveying pipe is fixedly connected to the outer wall of the water tank. One end of the conveying pipe is fixedly connected to a spray pipe arranged inside the outdoor unit main body. A fan is arranged at the top of the outdoor unit main body. A packing main body is arranged inside the outdoor unit main body below the spray pipe. An air inlet is arranged on the outer wall of the outdoor unit main body.

[0006] Preferably, the interior of the conversion cylinder is divided into two regions, one region is a plate fluorine region, and the other region is a water changing region.

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

[0008] Preferably, a filter and a circulation pump are provided on the outer wall of the connecting pipe where the refrigerant fins are connected to the buffer water tank.

[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 water-cooled fins.

[0011] A method for using an air-cooled and water-cooled dual-source energy-saving air conditioner includes the following steps:

[0012] Step 1: Drive the fan in the indoor unit to make the air contact with the refrigerant fins.

[0013] Step 2: Under the action of the compressor, make the cold air generated by the refrigerant fins flow, and with the water or antifreeze provided in the buffer water tank, under the setting of the circulation pump and the three-way valve, make the water be delivered into the water-cooled fins.

[0014] Step 3: After cooling, deliver it into the heat exchange coil in the outdoor unit, and through the spray pump, spray the water in the water tank through the spray pipe to generate a water curtain.

[0015] Step 4: Under the action of the fan, increase the cooling area and fluidity of the water cooling to achieve the effect of improving the energy-saving use of the air-cooled and water-cooled dual-source of the air conditioner.

[0016] Beneficial effects:

[0017] Considering that when the existing air conditioners are in use, although they can be used for refrigeration and heating well, when using the outdoor unit of the air conditioner, it is often directly assisted by air cooling. The energy-saving use effect of the conversion between the air-cooled and water-cooled modes of the air conditioner is not high, increasing the loss of the air conditioner and reducing the energy-saving effect of the air conditioner.

[0018] When the present invention is in use, drive the fan in the indoor unit to make the air contact with the refrigerant fins, and under the action of the compressor, make the cold air generated by the refrigerant fins flow, and with the water or antifreeze provided in the buffer water tank, under the setting of the circulation pump and the three-way valve, make the water be delivered into the water-cooled fins, and after cooling, deliver it into the heat exchange coil in the outdoor unit, and through the spray pump, spray the water in the water tank through the spray pipe to generate a water curtain, and under the action of the fan, increase the cooling area and fluidity of the water cooling to achieve the effect of improving the energy-saving use of the air-cooled and water-cooled dual-source of the air conditioner.

[0019] The above description is only an overview of the technical solution of the embodiments of the present application. In order to understand the technical means of the embodiments of the present application more clearly, it can be implemented according to the content of the specification. And in order to make the above and other purposes, features and advantages of the embodiments of the present application more obvious and understandable, the specific embodiments of the present application are specifically exemplified below. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings.

[0021] Figure 1 FIG. is a schematic diagram of the overall structure of an air-cooled and water-cooled dual-source energy-saving air conditioner of the present invention.

[0022] Figure 2 FIG. is a schematic diagram of the overall internal structure of an air-cooled and water-cooled dual-source energy-saving air conditioner of the present invention.

[0023] DESCRIPTION OF THE REFERENCE NUMERALS:

[0024] 1. Main body of the indoor unit; 2. Main body of the outdoor unit; 3. Main body of the fan; 4. Refrigerant fin; 5. Compressor; 6. Main body of the gas separator; 7. Conversion cylinder; 8. Electric three-way valve; 9. Buffer water tank; 10. Water tank; 11. Delivery pipe; 12. Spray pipe; 13. Fan; 14. Packing main body; 15. Heat exchange coil; 16. Air inlet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present application belong to the scope of protection of the present application.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the drawings are intended to cover non-exclusive inclusion.

[0027] References to "embodiments" in this specification mean that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the present application. The phrase "embodiment" appearing in various places in the specification is not necessarily referring to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0028] The directional terms used in the following description are all the directions shown in the figures and do not limit the specific structure of the present application. For example, in the description of the present application, the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application 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 therefore should not be construed as a limitation of the present application.

[0029] In the description of the present application, it should be noted that, unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, the "connection" or "coupling" of a mechanical structure can refer to a physical connection. For example, a physical connection can be a fixed connection, such as a fixed connection through a fixing member, such as a screw, bolt, or other fixing member; a physical connection can also be a detachable connection, such as a snap connection or a snap-fit connection; a physical connection can also be an integral connection, such as a welded connection, a bonded connection, or an integrally formed connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0030] In order to enable those skilled in the art to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings.

[0031] The present invention provides as Figure 1-2An air-cooled dual-source energy-saving air conditioner shown in the figure includes an indoor unit main body 1. On one side of the indoor unit main body 1, there is an outdoor unit main body 2. Inside the indoor unit main body 1, there is a fan main body 3. Inside the indoor unit main body 1, there is a refrigerant fin 4. The outer wall of the refrigerant fin 4 is fixedly connected to a compressor 5 through a connecting pipe. The outer wall of the compressor 5 is fixedly connected to a gas separation main body 6 through a connecting pipe. The outer wall of the gas separation main body 6 is fixedly connected to a conversion cylinder 7 through a connecting pipe. The outer wall of the conversion cylinder 7 is fixedly connected to a heat exchange coil 15 located inside the outdoor unit main body 2 through a connecting pipe. The outer wall of the refrigerant fin 4 is fixedly connected to a buffer water tank 9 through a connecting pipe. An electric three-way valve 8 is arranged at the connection part between the refrigerant fin 4 and the buffer water tank 9. Inside the outdoor unit main body 2, there is a water tank 10. The outer wall of the water tank 10 is fixedly connected to a delivery pipe 11. One end of the delivery pipe 11 is fixedly connected to a spray pipe 12 located inside the outdoor unit main body 2. On the top of the outdoor unit main body 2, there is a fan 13. Inside the outdoor unit main body 2, there is a packing main body 14 located below the spray pipe 12. An air inlet 16 is arranged on the outer wall of the outdoor unit main body 2.

[0032] Among them, the interior of the conversion cylinder 7 is divided into two areas. One area is the plate fluorine area, and the other area is the water-changing area.

[0033] It is beneficial to play the role of synchronously converting and using the cooling source through the setting of the two areas inside the conversion cylinder 7.

[0034] Among them, the conversion cylinder 7 is connected to the refrigerant fin 4 through a water-cooled fin, and an electronic expansion valve is arranged at the connection part between the conversion cylinder 7 and the refrigerant fin 4.

[0035] It is beneficial to play the role of convenient cooling through water cooling through the setting of connecting the conversion cylinder 7 to the refrigerant fin 4 through a water-cooled fin.

[0036] Among them, a filter and a circulation pump are arranged on the outer wall of the connecting pipe connecting the refrigerant fin 4 and the buffer water tank 9.

[0037] It is beneficial to play the role of convenient recycling of water resources through the setting of arranging a filter and a circulation pump on the outer wall of the connecting pipe connecting the refrigerant fin 4 and the buffer water tank 9.

[0038] Among them, a spray pump is arranged on the outer wall of the delivery pipe 11.

[0039] It is beneficial to play the role of convenient extraction and use of the water resources in the water tank 10 through arranging a spray pump on the outer wall of the delivery pipe 11.

[0040] Among them, the conversion cylinder 7 is connected to the buffer water tank 9 through a water-cooled fin.

[0041] The arrangement that the conversion cylinder 7 and the buffer water tank 9 are connected through water-cooled fins is conducive to the convenient cooling and use of the water-cooling source.

[0042] Working principle: When this air-cooled and water-cooled dual-source energy-saving air conditioner is in use, the fan in the indoor unit is driven to make the air contact with the refrigerant fins 4. Under the action of the compressor 5, the cold air generated by the refrigerant fins 4 flows. With the water or antifreeze in the buffer water tank 9 under the arrangement of the circulation pump and the three-way valve, the water is transported into the water-cooled fins and then transported into the heat exchange coil 15 in the outdoor unit after cooling. Through the spray pump, the water in the water tank 10 is sprayed through the spray pipe 12 to generate a water curtain. Under the action of the fan 13, the cooling area and fluidity of the water-cooling are improved, achieving the effect of improving the energy-saving use of the air-cooled and water-cooled dual-source of the air conditioner.

[0043] As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application 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 recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

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

2. The air-cooled dual-source energy-saving air conditioner according to claim 1, characterized in that: The interior of the conversion cylinder (7) is divided into two regions. One region is the plate fluorine region, and the other region is the water changing region.

3. The air-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 through a water-cooled fin, and an electronic expansion valve is provided at the connection part between the conversion cylinder (7) and the refrigerant fin (4).

4. The air-cooled dual-source energy-saving air conditioner according to claim 1, wherein: A filter and a circulation pump are provided on the outer wall of the connecting pipe where the refrigerant fin (4) and the buffer water tank (9) are connected.

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

6. The air-cooled dual-source energy-saving air conditioner according to claim 1, wherein: The conversion cylinder (7) and the buffer water tank (9) are connected through a water-cooled fin.

7. A method for using an air-cooled dual-source energy-saving air conditioner according to claim 1, characterized in that: Including the following steps: Step 1: Drive the fan inside the indoor unit to make the air contact with the refrigerant fin. Step 2: Under the action of the compressor, make the cold air generated by the refrigerant fin flow, and with the water or antifreeze provided in the buffer water tank under the setting of the circulation pump and the three-way valve, make the water be delivered into the water-cooled fin. Step 3: After cooling, deliver it into the heat exchange coil inside the outdoor unit, and through the spray pump, spray the water in the water tank through the spray pipe to generate a water curtain. Step 4: Under the action of the fan, increase the cooling area and fluidity of the water cooling to achieve the effect of improving the energy-saving use of the air-cooled and water-cooled dual-source of the air conditioner.

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