Water-free air conditioner and refrigeration mechanism thereof

Abstract

The refrigeration mechanism comprises a shell, a compressor, an evaporator and a condenser, the compressor, the evaporator and the condenser are arranged on the shell, a centrifugal wind wheel and a fan which rotate coaxially are arranged between the evaporator and the condenser, the shell comprises a cold air opening and a hot air opening, and a partition plate is arranged in the shell. The partition plate is used for dividing an inner cavity of the shell into a first cavity and a second cavity, the evaporator and the centrifugal wind wheel are both located in the first cavity, the cold air opening is located in the wall of the first cavity, the condenser and the fan are both located in the second cavity, the hot air opening is located in the wall of the second cavity, and the condenser is located between the hot air opening and the fan. The heat dissipation face of the condenser corresponds to the hot air opening, the bottom wall in the shell is provided with a water tank used for conveying condensate water from the first cavity to the second cavity, and the partition plate is provided with a water passing window for avoiding the water tank, so that the condensate water can be evaporated, and the situation that a water bucket or a water tank is used for receiving the condensate water is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a waterless air conditioner technical field, especially a waterless air conditioner and refrigerating mechanism thereof. BACKGROUND

[0002] The condensate water of the air conditioner refers to the liquid water formed by the condensation of water vapor in the air conditioning refrigeration process, such as the water vapor in the air condenses into the condensate water when it meets the cold surface of the evaporator of the air conditioner.

[0003] Generally, a bucket or a water tank is used to collect the condensate water, but this kind of water collecting method is not suitable for factories, such as the equipment in the factory is equipped with electronic devices, if the staff accidentally overturns the bucket or the water tank, the condensate water will splash on the electronic devices, which will cause the short circuit of the equipment and failure, and further cause unnecessary loss. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a waterless air conditioner and refrigerating mechanism thereof, which can evaporate and process the condensate water to avoid using a bucket or a water tank to collect the condensate water.

[0005] To achieve the above-mentioned purpose, the utility model provides the technical scheme as follows:

[0006] The utility model provides a refrigerating mechanism of waterless air conditioner, including the casing and setting in the compressor, evaporimeter and condenser of casing, evaporimeter with coaxial rotation centrifugal fan and fan are provided between condenser, the casing includes cold air port and hot air port, and is provided with the baffle in it, the baffle is used for separating the first cavity and the second cavity of the inner chamber of casing, evaporimeter with centrifugal fan all are located in the first cavity, and the cold air port is located in the wall body of first cavity, condenser with fan all are located in the second cavity, the hot air port is located in the wall body of second cavity, condenser is located between hot air port and fan, and the heat dissipation surface of condenser corresponds hot air port, the bottom wall in the casing is provided with the water tank for conveying condensate water from first cavity to second cavity, and the baffle is provided with the water passing window for the water tank.

[0007] Further, the first cavity is a heat insulation cavity.

[0008] Further, the baffle is provided with a mounting hole, the mounting hole is assembled with a motor, both ends of the driving shaft of the motor extend into the first cavity and the second cavity, and are respectively assembled with the centrifugal fan and the fan.

[0009] Further, a support plate for structural support is arranged in the second cavity, the support plate is located on the side of the condenser away from the hot air outlet, the fan is located between the condenser and the support plate, and the support plate is provided with a ventilation hole for matching the fan.

[0010] Further, the compressor is located in the second cavity, the evaporator is adjacent to the side wall of the shell, and the cold air outlet is located on the top wall of the first cavity.

[0011] The utility model provides a kind of waterless air conditioner, including box and the refrigeration mechanism of above-mentioned waterless air conditioner of the box is set in;The circumferential wall of the box is provided with vent hole.

[0012] Further, the circumferential wall of the box is provided with drain for the refrigeration mechanism of waterless air conditioner.

[0013] Further, the bottom of the box is equipped with walking wheel for walking.

[0014] Through the technical scheme provided by the utility model, the following beneficial effects are achieved:

[0015] Through the cooperation of the compressor, the evaporator and the condenser, the evaporator can absorb heat and refrigerate the air in the first cavity, and the centrifugal fan blows cold air to the cold air outlet of the shell, thereby achieving refrigeration effect.

[0016] When the condenser works, it releases heat to the air in the second cavity, and the fan forms hot air. When the condensate water formed on the evaporator in the first cavity flows to the second cavity through the water tank, the hot air in the second cavity quickly heats the condensate water in the second cavity, causing it to evaporate quickly. This avoids the use of a bucket or water tank to collect condensate water, greatly improving user convenience. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the sectional view of the refrigeration mechanism of waterless air conditioner in embodiment one.

[0018] Figure 2 It is the internal schematic diagram of the refrigeration mechanism of waterless air conditioner in embodiment one.

[0019] Figure 3 It is the appearance diagram of the refrigeration mechanism of waterless air conditioner in embodiment one.

[0020] Figure 4 It is the first perspective view of waterless air conditioner in embodiment two.

[0021] Figure 5The image shown is a second-view schematic diagram of the waterless air conditioner in Embodiment 2. Detailed Implementation

[0022] To further illustrate the various embodiments, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these drawings, those skilled in the art should be able to understand other possible implementations and the advantages of the present invention. Components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0024] Example 1

[0025] Reference Figures 1 to 3 As shown, Embodiment 1 provides a refrigeration mechanism for a waterless air conditioner (hereinafter referred to as refrigeration mechanism 100), including a housing 5 and a compressor 6, an evaporator 1 and a condenser 2 disposed in the housing 5. A centrifugal impeller 3 and a fan 4 are disposed between the evaporator 1 and the condenser 2 and rotate coaxially.

[0026] The housing 5 includes a cold air vent 51 and a hot air vent 52 for heat dissipation, and a partition 53 is provided inside it. The partition 53 is used to divide the inner cavity of the housing 5 into a first cavity 57 and a second cavity 58. The evaporator 1 and the centrifugal fan 3 are both located in the first cavity 57, and the cold air vent 51 is located on the top wall of the first cavity 57. The condenser 2 and the fan 4 are both located in the second cavity 58, and the hot air vent 52 is located on the rear side wall of the second cavity 58. The condenser 2 is located between the hot air vent 52 and the fan 4, and the heat dissipation surface of the condenser 2 corresponds to the hot air vent 52.

[0027] The bottom wall inside the housing 5 is provided with a water tank 55 for conveying condensate from the first cavity 57 to the second cavity 58. The partition 53 is provided with a water passage window 56 to allow the water tank 55 to pass through. The water tank 55 and the water passage window 56 together form a conveying channel for the passage of condensate.

[0028] In this embodiment, the compressor 6 is located in the second cavity 58, and the evaporator 1 and the condenser 2 achieve the circulation and transportation of refrigerant through the compressor 6.

[0029] The evaporator 1 is close to the front side wall of the shell 5, and the first cavity 57 is a heat-insulating cavity to achieve the heat insulation effect and ensure that the cold air formed in the first cavity 57 is concentrated and blown out of the cold air outlet 51.

[0030] The partition plate 53 is provided with a mounting hole, and the motor 7 is assembled in the mounting hole. The driving shaft of the motor 7 extends into the first cavity 57 and the second cavity 58, and is respectively assembled with the centrifugal fan wheel 3 and the fan 4. At this time, the fan 4 is beneficial to blow out the hot air in the second cavity 58 together with heat and water vapor, and then accelerate the evaporation of the condensed water.

[0031] Through the cooperation of the compressor 6, the evaporator 1 and the condenser 2, the evaporator 1 can absorb heat from the air in the first cavity 57, and the cold air is blown to the cold air outlet 51 of the shell 5 through the centrifugal fan wheel 3, thereby realizing the refrigeration effect.

[0032] Through the condenser 2, heat is released to the air in the second cavity 58, and then the fan 4 forms hot air. When the condensed water formed from the evaporator 1 in the first cavity 57 flows to the second cavity 58 through the water tank 55, the hot air in the second cavity 58 quickly heats the condensed water in the second cavity 58, so that the condensed water is quickly evaporated, thereby avoiding the use of a bucket or a water tank to collect the condensed water, thereby greatly facilitating the use of the user.

[0033] In another preferred embodiment, the second cavity 58 is provided with a support plate 54 for structural support. The support plate 54 is located on the front side of the condenser 2 away from the hot air outlet 52, and the fan 4 is located between the condenser 2 and the support plate 54. The support plate 54 is provided with a ventilation hole for cooperating with the fan 4.

[0034] The support plate 54 stably supports the structure of the shell 5 and the condenser 2, so as to ensure the structural strength of the whole refrigeration mechanism 100.

[0035] Of course, in other embodiments, the compressor 6 can also be located in the first cavity 57.

[0036] Embodiment two

[0037] Referring to Figure 4 and Figure 5 , embodiment two provides a waterless air conditioner, which comprises a box body 200 and the refrigeration mechanism 100 of embodiment one. The refrigeration mechanism 100 is arranged in the bottom of the box body 200, and the circumferential wall of the box body 200 is provided with a ventilation hole. Of course, the box body 200 can also be provided with a cold air direction adjusting mechanism to change the blowing direction of the cold air, thereby meeting the different use requirements of the user.

[0038] In this embodiment, the circumferential wall of the box body 200 is provided with a water discharge port 201 for discharging water for the refrigeration mechanism 100, and the bottom of the box body 200 is provided with a walking wheel 202 for walking.

[0039] In use, the user only needs to push the waterless air conditioner through the walking wheel 202 to the place required for refrigeration, and can be powered to refrigerate, and does not need to consider the discharge place of the condensed water in advance, so that use is convenient and safe, and is especially suitable for factory scenes.

[0040] Although the utility model is specifically shown and introduced in combination with the preferred embodiments, those skilled in the art should understand that various changes can be made to the utility model in form and details without departing from the spirit and scope of the utility model defined in the appended claims, and all are within the protection scope of the utility model.

Claims

1. A refrigeration mechanism of a waterless air conditioner, comprising a housing and a compressor, an evaporator and a condenser provided in the housing, characterized in that: The evaporator and the condenser are provided with coaxially rotating centrifugal wind wheels and fans; The shell comprises a cold air outlet and a hot air outlet, and is provided with a partition plate inside, which is used for separating the inner cavity of the shell into a first cavity and a second cavity; the evaporator and the centrifugal wind wheel are located in the first cavity, and the cold air outlet is located on the wall of the first cavity; The condenser and the fan are located in the second cavity, the hot air outlet is located on the wall of the second cavity, the condenser is located between the hot air outlet and the fan, and the heat dissipation surface of the condenser corresponds to the hot air outlet; The bottom wall of the shell is provided with a water groove for conveying condensed water from the first cavity to the second cavity, and the partition plate is provided with a water passing window for the water groove.

2. The anhydric refrigeration machine of claim 1, wherein: The first cavity is a heat insulation cavity.

3. The anhydric refrigeration machine of claim 1, wherein: The partition plate is provided with a mounting hole, and a motor is assembled in the mounting hole; the driving shaft of the motor extends into the first cavity and the second cavity, and is respectively provided with the centrifugal wind wheel and the fan.

4. The non-flooded air conditioning refrigeration unit of any of claims 1-3, wherein: The second cavity is provided with a support plate for structural support, the support plate is located on the side of the condenser away from the hot air outlet, the fan is located between the condenser and the support plate, and the support plate is provided with an air passing hole for matching the fan.

5. The non-flooded air conditioning refrigeration unit of any of claims 1-3, wherein: The compressor is located in the second cavity; the evaporator is adjacent to the side wall of the shell, and the cold air outlet is located on the top wall of the first cavity.

6. A waterless air conditioner characterized by: The air conditioner comprises a box body and a refrigeration mechanism of the waterless air conditioner according to any one of claims 1-5 arranged in the box body; the circumferential wall of the box body is provided with a ventilation hole.

7. The waterless air conditioner of claim 6, wherein: The circumferential wall of the box body is provided with a water discharge port for discharging water from the refrigeration mechanism of the waterless air conditioner.

8. The waterless air conditioner of claim 6, wherein: The bottom of the box body is provided with a walking wheel for walking. The bottom of the box body is provided with a walking wheel for walking.

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