Multifunctional movable air conditioner

Abstract

The utility model relates to a multifunctional 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 and an electric heater are arranged in the cabinet body. By arranging the electric heater, when the equipment is in dehumidification operation, the refrigerating system works, the electric heater is started and put into operation, and the electric heater is arranged between the air outlet of the cold air fan and the cold air outlet, so that heat generated by the electric heater is neutralized with cold energy generated by the refrigerating system and blown out by the cold air fan; the air is sent to a specified service place through the wind power of the cold air fan, so that the environment temperature of the service place is not obviously changed in a unit dehumidification state; and in winter or when the environment temperature is low, the electric heater is put into operation, heat generated by the electric heater is blown out through wind power of the cold air fan and sent to a designated service place, and it is guaranteed that the environment temperature of the service place continuously rises in the unit heating state till the temperature meets the requirement.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning and refrigeration equipment, in particular to a multifunctional mobile air conditioner. Background Art

[0002] Conventional mobile air conditioners are single-cooling refrigeration systems, that is, the compressor compresses the Freon and sends it to the condenser for heat dissipation through the condensing fan. The cooled Freon enters the evaporator for vaporization after capillary throttling, which reduces the surface temperature of the evaporator fins. Normal temperature air passes through the evaporator surface, and the cold air fan sends the cold energy from the evaporator surface to the place of use, so that the ambient temperature continues to drop and meet the cooling requirements.

[0003] At present, conventional mobile single-cooling air conditioners have the following shortcomings:

[0004] 1. Due to the lack of heating device, it cannot meet the ambient temperature heating requirements of the place of use in winter or low temperature environment (lower than the required ambient temperature);

[0005] 2. Due to the lack of heating device, the air conditioner cannot control the ambient temperature and humidity of the dehumidification area when in dehumidification state.

[0006] In view of this, a multifunctional mobile air conditioner is urgently needed to solve the above problems. Summary of the Invention

[0007] In order to help solve the problems existing in the prior art, the present invention provides a multifunctional mobile air conditioner, which adopts the following technical solution: comprising: a cabinet, wherein a refrigeration system and an electric heater are arranged in the cabinet, and a cold air outlet, a cold air inlet and a condensation outlet are provided on the cabinet, and the heat generated by the refrigeration system is discharged through the condensation outlet;

[0008] The refrigeration system includes a cold air blower, the air outlet of the cold air blower is arranged at the cold air outlet, and the cold air blower is used to discharge the cold energy generated by the refrigeration system into the service place through the cold air outlet;

[0009] The electric heater is arranged between the air outlet of the cold air blower and the cold air outlet.

[0010] It is further characterized in that

[0011] The refrigeration system further includes a compressor, a condenser and an evaporator, and the refrigerant passes through the condenser and the evaporator in sequence from the compressor.

[0012] The cabinet body is provided with a condensation air inlet on one side of the condenser, and a condensation air inlet grille is provided at the condensation air inlet.

[0013] The refrigeration system further includes a heat exhaust fan, which is used to discharge the heat generated in the condenser through a condensation air outlet.

[0014] The cold air outlet and the cold air inlet are arranged on the same side of the cabinet, and the condensation air outlet is arranged on a side of the cabinet away from the cold air outlet.

[0015] It also includes a primary filter arranged on the inner side of the cold air inlet.

[0016] The cold air blower and the evaporator are arranged on a side close to the cold air outlet, the cold air blower is arranged directly above the evaporator, and the cold air outlet is arranged above the cold air inlet.

[0017] The heat exhaust fan, the compressor and the condenser are arranged on a side close to the condensation air outlet, and the heat exhaust fan is arranged above the compressor and the condenser.

[0018] A first mounting slot is provided on one side of the cabinet body, a control panel is provided in the first mounting slot, and a first protective door is provided on the cabinet body at an opening of the first mounting slot.

[0019] A second mounting slot is provided on one side of the cabinet, a circuit breaker is provided in the second mounting slot, and a second protective door is provided at the opening of the second mounting slot.

[0020] The above structure of the utility model can achieve the following beneficial effects:

[0021] When the equipment is in dehumidification operation, the refrigeration system works, the electric heater is turned on and put into operation. Since the electric heater is arranged between the air outlet of the cooling fan and the cold air outlet, the heat generated by the electric heater is neutralized by the cold energy generated by the refrigeration system blown out by the cold air fan, and the heat is sent to the designated service place by the wind force of the cold air fan, ensuring that the ambient temperature of the service place does not change significantly under the dehumidification state of the unit; and in winter or when the ambient temperature is low, the electric heater is put into operation, and the heat generated by the electric heater is blown out by the wind force of the cold air fan and sent to the designated service place, ensuring that the ambient temperature of the service place continues to rise under the heating state of the unit until the temperature meets its requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the utility model from another perspective;

[0024] Figure 3 It is a structural diagram of the utility model;

[0025] Figure 4It is a structural schematic diagram of the utility model from another perspective.

[0026] Figure numerals: 1. Cabinet; 11. Cold air outlet; 12. Cold air inlet; 13. Condensation air outlet; 14. Control panel; 15. First protective door; 16. Circuit breaker; 17. Second protective door; 2. Electric heater; 3. Cold air blower; 4. Compressor; 5. Condenser; 6. Evaporator; 7. Heat exhaust fan; 8. Primary filter; 9. Condensation air inlet grille. DETAILED DESCRIPTION

[0027] 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.

[0028] It should be noted that the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. For example, a process, method, apparatus, product or equipment that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or are inherent to these processes, methods, products or equipment.

[0029] The following is combined with Figure 1-4 The utility model is described in further detail.

[0030] Reference Figure 1-3 , a multifunctional mobile air conditioner, comprising: a cabinet 1, a refrigeration system and an electric heater 2 are arranged in the cabinet 1, a cold air outlet 11, a cold air inlet and a condensing air outlet 13 are arranged on the cabinet 1, and the heat generated by the refrigeration system is discharged through the condensing air outlet 13; the refrigeration system comprises a cold air blower 3, a compressor 4, a condenser 5 and an evaporator 6, and the refrigerant passes through the condenser 5 and the evaporator 6 in sequence from the compressor 4, the air outlet of the cold air blower 3 is arranged at the cold air outlet 11, and the cold air blower 3 is used to discharge the cold energy generated by the refrigeration system into the service place through the cold air outlet 11; the electric heater 2 is arranged between the air outlet of the cold air blower 3 and the cold air outlet 11, and the cabinet 1 is provided with a condensing air inlet on one side of the condenser 5, and a condensing air inlet grille 9 is provided at the condensing air inlet.

[0031] Based on the above structure, the present application has three working modes, one of which is a cooling mode, specifically: during cooling operation, high-temperature and high-pressure Freon gas flows from the exhaust port of the compressor 4 into the condenser 5, and is cooled by the condenser 5 to form a low-temperature and high-pressure Freon liquid. At the same time, the heat generated by the Freon in the condenser 5 is discharged through the heat exhaust fan 7 through the condensation outlet 13, and the hot air is discharged to the outside through the heat exhaust pipe. The Freon is then throttled by the expansion valve and fully vaporized in the evaporator 6. At the same time, the cooling energy generated by the refrigerant absorbing heat during vaporization in the evaporator 6 is blown out by the cold air fan 3 through the cold air outlet 11 to cool the service area. The gaseous Freon evaporated by the evaporator 6 flows back to the compressor 4 through the return air pipeline, thus continuously circulating. The condensed water generated by the evaporator 6 is collected and then flows into the condensate pump and discharged to the condensate pipe for discharge.

[0032] The second is the dehumidification mode, specifically: when the equipment is in dehumidification operation, the refrigeration system works, the electric heater 2 is turned on and put into operation. Since the electric heater 2 is arranged between the air outlet of the cold air blower 3 and the cold air outlet 11, the heat generated by the electric heater 2 is neutralized by the cold energy generated by the refrigeration system blown by the cold air blower 3, and the wind force of the cold air blower 3 is sent to the designated service place, ensuring that the ambient temperature of the service place does not change significantly when the unit is in the dehumidification state;

[0033] The third is the heating mode, specifically: in winter or when the ambient temperature is low, the equipment can operate in heating mode. At this time, in the heating mode, the electric heater 2 is put into operation, and the heat generated by the electric heater 2 is blown out by the wind force of the cold air blower 3 and sent to the designated service place, ensuring that the ambient temperature of the service place continues to rise in the heating state of the unit until the temperature meets its requirements.

[0034] like Figure 2-3 As shown, the refrigeration system also includes a heat exhaust fan 7, which is used to discharge the heat generated in the condenser 5 through the condensation air outlet 13. In this way, the heat generated in the condenser 5 is smoothly discharged through the heat exhaust fan 7, and the heat exhaust fan 7, the compressor 4 and the condenser 5 are arranged on the side close to the condensation air outlet 13, and the heat exhaust fan 7 is arranged above the compressor 4 and the condenser 5, so as to reduce the distance between the condenser 5 and the heat exhaust fan 7 and shorten the heat flow path.

[0035] like Figure 2-3As shown, the cold air outlet 11 and the cold air inlet are arranged on the same side of the cabinet 1, the condensation outlet 13 is arranged on the side of the cabinet 1 away from the cold air outlet 11, the cold air fan 3 and the evaporator 6 are arranged on the side close to the cold air outlet 11, the cold air fan 3 is arranged directly above the evaporator 6, and the cold air outlet 11 is arranged above the cold air inlet, so as to reduce the distance between the evaporator 6 and the cold air fan 3, quickly cut off the flow path of the cold air, and filter the incoming gas through the primary filter 8 arranged on the inner side of the cold air inlet.

[0036] Further optimization is, Figure 4 As shown, in order to adapt to outdoor work on rainy days, a first mounting slot is provided on one side of the cabinet 1, a control panel 14 is provided in the first mounting slot, and a first protective door 15 is provided at the opening of the first mounting slot of the cabinet 1, while a second mounting slot is provided on one side of the cabinet 1, a circuit breaker 16 is provided in the second mounting slot, and a second protective door 17 is provided at the opening of the second mounting slot of the cabinet 1. In this way, a rainproof structure is formed by arranging the first protective door 15 and the second protective door 17, and a protective door is provided on the exposed part of the electrical components of the equipment to prevent rainwater and dust from intruding when the equipment is operated or transported outdoors, thereby ensuring the safety of the equipment.

[0037] A further optimization is that a plurality of universal wheels are provided at the bottom of the cabinet 1 to facilitate the movement of the equipment and improve the flexibility of the equipment.

[0038] In summary, when the equipment is in dehumidification operation, the refrigeration system is working, the electric heater 2 is turned on and put into operation. Since the electric heater 2 is arranged between the air outlet of the cold air fan 3 and the cold air outlet 11, the heat generated by the electric heater 2 is neutralized by the cold energy generated by the refrigeration system blown out by the cold air fan 3, and the heat is sent to the designated service place through the wind force of the cold air fan 3, ensuring that the ambient temperature of the service place does not change significantly under the dehumidification state of the unit; and in winter or when the ambient temperature is low, the electric heater 2 is put into operation, and the heat generated by the electric heater 2 is blown out by the wind force of the cold air fan 3 and sent to the designated service place, ensuring that the ambient temperature of the service place continues to rise under the heating state of the unit until the temperature meets its requirements.

[0039] This specific embodiment is merely an explanation of the present invention and is not intended to limit the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed. However, as long as such modifications are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A multifunctional mobile air conditioner, characterized in that: include: A cabinet (1), wherein a refrigeration system and an electric heater (2) are provided in the cabinet (1), and a cold air outlet (11), a cold air inlet, and a condensation outlet (13) are provided on the cabinet (1), and heat generated by the refrigeration system is discharged through the condensation outlet (13); The refrigeration system comprises a cold air blower (3), the air outlet of the cold air blower (3) is arranged at the cold air outlet (11), and the cold air blower (3) is used to discharge the cold energy generated by the refrigeration system into the service place through the cold air outlet (11); The electric heater (2) is arranged between the air outlet of the cold air blower (3) and the cold air outlet (11).

2. The multifunctional mobile air conditioner according to claim 1, characterized in that: The refrigeration system further comprises a compressor (4), a condenser (5) and an evaporator (6), and the refrigerant passes through the condenser (5) and the evaporator (6) in sequence from the compressor (4).

3. The multifunctional mobile air conditioner according to claim 2, characterized in that: The cabinet (1) is provided with a condensation air inlet on one side of the condenser (5), and a condensation air inlet grille (9) is provided at the condensation air inlet.

4. The multifunctional mobile air conditioner according to claim 2, characterized in that: The refrigeration system further comprises a heat exhaust fan (7), which is used to discharge the heat generated in the condenser (5) through the condensation air outlet (13).

5. The multifunctional mobile air conditioner according to claim 1, characterized in that: The cold air outlet (11) and the cold air inlet are arranged on the same side of the cabinet (1), and the condensation outlet (13) is arranged on a side of the cabinet (1) away from the cold air outlet (11).

6. The multifunctional mobile air conditioner according to claim 1, characterized in that: It also includes a primary filter (8) arranged on the inner side of the cold air inlet.

7. The multifunctional mobile air conditioner according to claim 5, characterized in that: The cold air blower (3) and the evaporator (6) are arranged on a side close to the cold air outlet (11), the cold air blower (3) is arranged directly above the evaporator (6), and the cold air outlet (11) is arranged above the cold air inlet.

8. The multifunctional mobile air conditioner according to claim 4, characterized in that: The heat exhaust fan (7), the compressor (4) and the condenser (5) are arranged on a side close to the condensation air outlet (13), and the heat exhaust fan (7) is arranged above the compressor (4) and the condenser (5).

9. The multifunctional mobile air conditioner according to claim 1, characterized in that: A first installation slot is provided on one side of the cabinet (1), a control panel (14) is provided in the first installation slot, and a first protective door (15) is provided at the opening of the first installation slot of the cabinet (1).

10. The multifunctional mobile air conditioner according to claim 1, characterized in that: A second installation slot is provided on one side of the cabinet (1), a circuit breaker (16) is provided in the second installation slot, and a second protective door (17) is provided at the opening of the second installation slot of the cabinet (1).

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