Movable air conditioner

Abstract

The utility model relates to a movable air conditioner, which is applied to the technical field of air conditioners and refrigeration equipment and comprises a cabinet body and a refrigeration system arranged in the cabinet body. A cold air outlet, a cold air inlet, a condensation air inlet and a condensation air outlet are formed in the cabinet body, and an air outlet grating is arranged at the cold air outlet; the refrigerating system comprises a compressor, a condenser, an evaporator and an axial flow fan, a refrigerant sequentially passes through the condenser and the evaporator from the compressor, and the axial flow fan is used for discharging cold energy from the evaporator into a service place through the cold air outlet. Due to the fact that cold energy generated by the evaporator is blown out through the cold air outlet grating under the action of the axial flow fan, the cold air can be evenly sent to a designated area through the air outlet grating in a left-right and up-down swinging mode, the motor drives the axial flow fan to operate to supply air, and the air volume is larger than that of a conventional product. Due to the fact that the cold air outlet grid is used for directional air supply, the air supply distance is farther compared with a conventional product.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning and refrigeration equipment technology, and in particular to a portable air conditioner. Background Technology

[0002] An air conditioner is a device used for cooling and refrigeration. Its basic principle is to lower the air temperature in some way, thereby providing a cool environment indoors or in a specific area. There are many types of air conditioners, the most common including industrial air conditioners and portable air conditioners.

[0003] Currently, most conventional industrial air conditioners on the market use centrifugal fans to deliver cold air through ducts. Since ducted air delivery is limited to point-to-point airflow, it has certain limitations when used in locations with a wide airflow range.

[0004] In view of this, there is an urgent need for a portable air conditioner to solve the above problems. Summary of the Invention

[0005] In order to help solve the problems existing in the prior art, the present invention provides a portable air conditioner, which adopts the following technical solution: including: a cabinet and a refrigeration system, wherein the refrigeration system is installed inside the cabinet;

[0006] The cabinet is equipped with a cold air outlet, a cold air inlet, a condenser air inlet, and a condenser air outlet, and the cold air outlet is equipped with an air outlet grille;

[0007] The refrigeration system includes a compressor, a condenser, an evaporator, and an axial fan. The refrigerant passes from the compressor through the condenser and the evaporator in sequence. The axial fan is located inside the cold air outlet and is used to discharge the cooling energy from the evaporator into the service area through the cold air outlet.

[0008] Its further feature is that,

[0009] The evaporator is positioned above the condenser.

[0010] A water collection tray is provided below the condenser.

[0011] The condenser air outlet is located at the top of the cabinet.

[0012] It also includes a capillary tube, through which the subcondenser and evaporator are connected.

[0013] The system also includes a condenser fan, which is located on one side of the condenser and is used to discharge the heat generated in the condenser through the condenser outlet.

[0014] Both the cold air inlet and the condenser air inlet are equipped with air inlet grilles.

[0015] The cabinet has a control panel above the cold air outlet.

[0016] Handles are provided on both sides of the cabinet.

[0017] The bottom of the cabinet is equipped with multiple casters.

[0018] The above-described structure of this utility model can achieve the following beneficial effects:

[0019] The cooling energy generated by the evaporator is blown out through the cold air outlet grille by the action of the axial flow fan. The outlet grille can swing left and right and up and down to evenly deliver the cold air to the designated area. The motor drives the axial flow fan to run and deliver air, and the air volume is larger than that of conventional products. Due to the use of the cold air outlet grille for directional air delivery, the air delivery distance is farther than that of conventional products. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0022] Figure 3 This is a schematic diagram of the internal structure of this utility model.

[0023] Attached reference numerals: 1. Cabinet; 11. Condenser air outlet; 12. Control panel; 13. Handle; 14. Casters; 15. Air inlet grille; 2. Compressor; 3. Condenser; 4. Evaporator; 5. Axial fan; 6. Drain tray; 7. Capillary tube; 8. Condenser fan; 9. Air outlet grille. Detailed Implementation

[0024] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0025] It should be noted that the terms "comprising" and "having" and any variations thereof in the specification, claims and accompanying drawings of this utility model are intended to cover non-exclusive inclusion. For example, a process, method, apparatus, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such processes, methods, products or devices.

[0026] The following is combined with Figure 1-3 The utility model is described in further detail.

[0027] Reference Figure 1-3 A portable air conditioner includes: a cabinet 1 and a refrigeration system, the refrigeration system being housed within the cabinet 1; the cabinet 1 is provided with a cold air outlet, a cold air inlet, a condenser air inlet, and a condenser air outlet 11, and an air outlet grille 9 is provided at the cold air outlet; the refrigeration system includes a compressor 2, a condenser 3, an evaporator 4, an axial fan 5, a capillary tube 7, and a condenser fan 8, the condenser fan 8 being located on one side of the condenser 3, used to discharge the heat generated in the condenser 3 through the condenser air outlet 11, the condenser 3 and the evaporator 4 being connected by the capillary tube 7, the refrigerant passing from the compressor 2 through the condenser 3 and the evaporator 4 in sequence, the axial fan 5 being located inside the cold air outlet, the axial fan 5 being used to discharge the cooling energy from the evaporator 4 into the service area through the cold air outlet.

[0028] Based on the above structure, high-temperature and high-pressure Freon gas flows into condenser 3 from the exhaust port of compressor 2. After being cooled by condenser 3, it forms low-temperature and high-pressure Freon liquid. Then, after being throttled by capillary tube 7, it is fully vaporized in evaporator 4. At the same time, the refrigerant absorbs heat during vaporization in evaporator 4, generating cooling energy. This cooling energy is blown out by axial fan 5 through cold air outlet grille 9 to cool the service area. The heat generated by condenser 3 is discharged from condenser outlet 11 by condenser fan 8. The gaseous Freon evaporated in evaporator 4 flows back to compressor 2 through return gas pipeline, thus continuously circulating. Since the cooling energy generated by evaporator 4 is blown out through cold air outlet grille 9 by axial fan 5, the outlet grille 9 can evenly deliver the cold air to the designated area by swinging left and right and up and down. The airflow is delivered by motor-driven axial fan 5, which is larger than conventional products. Due to the directional air delivery using cold air outlet grille 9, the air delivery distance is farther than conventional products.

[0029] Further optimizations include, for example Figure 3 As shown, the evaporator 4 is positioned above the condenser 3, and a water collection tray 6 is positioned below the condenser 3. The condensate produced by the evaporator 4 flows onto the condenser 3, which has a cooling effect on the condenser 3 and can also evaporate some of the condensate. The water collection tray 6 is used to collect the water, which is finally collected in a water storage tank.

[0030] Further optimizations include, for example Figure 1 As shown, the condenser outlet 11 is located at the top of the cabinet 1. Placing the condenser outlet 11 at the top of the cabinet 1 makes it convenient for customers to connect the heat dissipation pipe and dissipate the heat to the outside.

[0031] Further optimizations include, for example Figure 1 and Figure 2As shown, both the cold air inlet and the condenser air inlet are equipped with air inlet grilles 15 to protect the internal components of the cabinet and prevent foreign objects from entering the cabinet.

[0032] Further optimizations include, for example Figure 1 As shown, the air intake grille cabinet 1 is equipped with a control panel 12 above the cold air outlet, which facilitates the operation and settings of the equipment. Both sides of the cabinet 1 are equipped with handles 13, and the bottom of the cabinet 1 is equipped with multiple casters 14, which facilitates the transfer of the equipment and improves the flexibility of equipment use.

[0033] In summary, high-temperature, high-pressure Freon gas flows into condenser 3 from the exhaust port of compressor 2. After being cooled in condenser 3, it forms low-temperature, high-pressure Freon liquid. This liquid then passes through capillary tube 7 for throttling and is fully vaporized in evaporator 4. Simultaneously, the refrigerant absorbs heat during vaporization in evaporator 4, generating cooling energy which is blown out by axial fan 5 through cold air outlet grille 9 to cool the service area. The heat generated in condenser 3 is discharged from condenser outlet 11 via condenser fan 8. The gaseous Freon evaporated in evaporator 4 flows back to compressor 2 through return gas pipeline, thus continuously circulating the refrigerant.

[0034] The cooling energy generated by the evaporator 4 is blown out through the cold air outlet grille 9 by the axial flow fan 5. The outlet grille 9 can evenly deliver the cold air to the designated area by swinging left and right and up and down. The axial flow fan 5 is driven by a motor to deliver the air, and the air volume is larger than that of conventional products. Due to the use of the cold air outlet grille 9 for directional air delivery, the air delivery distance is farther than that of conventional products.

[0035] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A portable air conditioner, characterized in that, include: The cabinet (1) and the refrigeration system are located inside the cabinet (1); The cabinet (1) is provided with a cold air outlet, a cold air inlet, a condenser air inlet and a condenser air outlet (11), and the cold air outlet is provided with an air outlet grille (9); The refrigeration system includes a compressor (2), a condenser (3), an evaporator (4), and an axial fan (5). The refrigerant passes from the compressor (2) through the condenser (3) and the evaporator (4) in sequence. The axial fan (5) is located inside the cold air outlet and is used to discharge the cooling energy from the evaporator (4) into the service area through the cold air outlet.

2. A portable air conditioner according to claim 1, characterized in that: The evaporator (4) is positioned above the condenser (3).

3. A portable air conditioner according to claim 2, characterized in that: A water collection tray (6) is provided below the condenser (3).

4. A portable air conditioner according to claim 2, characterized in that: The condenser air outlet (11) is located on the top of the cabinet (1).

5. A portable air conditioner according to claim 2, characterized in that: It also includes a capillary tube (7), through which the supercondenser (3) and the evaporator (4) are connected.

6. A portable air conditioner according to claim 1, characterized in that: It also includes a condenser fan (8), which is located on one side of the condenser (3) and is used to discharge the heat generated in the condenser (3) through the condenser outlet (11).

7. A portable air conditioner according to claim 5, characterized in that: Both the cold air inlet and the condenser air inlet are equipped with air inlet grilles (15).

8. A portable air conditioner according to claim 4, characterized in that: The cabinet (1) is equipped with a control panel (12) above the cold air outlet.

9. A portable air conditioner according to claim 1, characterized in that: The cabinet (1) is equipped with handles (13) on both sides.

10. A portable air conditioner according to claim 1, characterized in that: The bottom of the cabinet (1) is equipped with multiple casters (14).

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