WO2021046980A1 - Air conditioner - Google Patents

Abstract

An air conditioner (100), comprising a housing (1), a compressor system (3), and a liquid pump system (4), a first air duct (13a) and a second air duct (13b) being provided inside the housing, the compressor system (3) comprising a first heat exchanger (31), a second heat exchanger (32), a compressor (33), and a throttle apparatus (34), refrigerant (3a) circulating inside the compressor system (3), the liquid pump system (4) comprising a third heat exchanger (41), an energy storage apparatus (42), and a liquid pump apparatus (43), coolant (4b) circulating inside the liquid pump system (4), the energy storage apparatus (42) comprising an energy storage medium (4a) for extracting energy from the second heat exchanger (32) and storing same, the coolant (4b) implementing heat exchange with the energy storage medium (4a), the third heat exchanger (41) being arranged in the first air duct (13a), and the first heat exchanger (31) being arranged in the second air duct (13b).

Description

Air conditioner

Cross-references to related applications

This application is based on a Chinese patent application with application number 201910860433.7, application date September 11, 2019, application number 201921517324.7, application date September 11, 2019, and claims the priority of the Chinese patent application mentioned above. The entire content of the patent application is incorporated herein by reference.

Technical field

This application relates to the technical field of air conditioners, in particular to an air conditioner.

Background technique

In some mobile air conditioners in the related art, in the process of lowering the ambient temperature, along with the heat discharge, the heat is usually discharged to the outside by the exhaust pipe. Therefore, due to the limitation of the exhaust pipe, the mobile air conditioner has a limited range of movement and cannot be moved arbitrarily. .

Summary of the invention

This application aims to solve at least one of the technical problems existing in the related technology. For this reason, this application is to propose an air conditioner, which is not restricted by the exhaust duct and has a strong endurance capability.

The air conditioner according to the embodiment of the present application includes: a cabinet with a first air duct and a second air duct independent of each other, the first air duct being located above or below the second air duct , The housing is formed with a first air inlet and a first air outlet communicating with the first air duct, and the housing is also formed with a second air inlet and a first air outlet communicating with the second air duct. Two air outlets; a compressor system, the compressor system is arranged in the casing and includes cyclically connected: a first heat exchanger, a second heat exchanger, a compressor and a throttling device, the compressor system Refrigerant circulating in internal circulation; liquid pump system, the liquid pump system is arranged in the casing and includes circulating communication: a third heat exchanger, an energy storage device and a liquid pump device, the liquid pump system circulates A refrigerant, the energy storage device includes an energy storage medium that takes energy from the second heat exchanger and stores energy, the refrigerant exchanges heat with the energy storage medium, wherein the third heat exchange The device is arranged in the first air duct, and the first heat exchanger is arranged in the second air duct.

According to the air conditioner of the embodiment of the present application, when the liquid pump system sends cold to the environment through the third heat exchanger, the refrigerant and the energy storage medium exchange heat to release heat to the energy storage medium, so the liquid pump system will not Discharge heat to the environment, so that the air conditioner can omit the exhaust duct for discharging hot air, and the installation position of the air conditioner is not restricted. In addition, by arranging the first air duct and the second air duct independent of each other, and the third heat exchanger is arranged in the first air duct, the first heat exchanger is arranged in the second air duct, so that the air conditioner can be Accumulate energy and discharge energy at the same time, thereby improving the endurance of the air conditioner.

In some embodiments, the air conditioner further includes: a first ventilation device provided in the first air duct to ventilate the first air duct.

In some embodiments, the first air inlet is formed on the rear surface of the cabinet, the first air outlet is formed on the front surface of the cabinet, and the third heat exchanger and the The first ventilation devices are arranged in sequence along the front-rear direction, and the first ventilation devices are arranged on a side of the third heat exchanger away from the first air inlet.

In some embodiments, the air conditioner further includes: a second ventilation device provided in the second air duct to ventilate the second air duct.

In some embodiments, the second air inlet is formed on the side surface of the cabinet, the second air outlet is formed on the rear surface of the cabinet, and the first heat exchanger and the The second ventilation devices are arranged in order along the left and right direction, and the second ventilation devices are arranged on the side of the first heat exchanger away from the second air inlet.

In some embodiments, the first air inlet and the second air outlet are both formed on the rear surface of the cabinet, the first air outlet is formed on the front surface of the cabinet, and the The second air inlet is formed on the side surface of the cabinet, wherein the first air duct is located above the second air duct.

In some embodiments, the level of the upper end of the second air outlet is lower than the level of the center of the second air duct.

In some embodiments, both the first air inlet and the second air inlet are provided with an anti-oil fume filter.

In some embodiments, the casing has a first layer space, a second layer space, and a third layer space arranged in order from top to bottom, and the first air duct is formed in the first layer space The second air duct is formed in the second layer of space, and the second heat exchanger and the energy storage device are arranged in the third layer of space.

In some embodiments, the energy storage device includes: a box with the energy storage medium in the box, the second heat exchanger is arranged in the energy storage medium, and the energy storage medium is removed from the storage medium. The second heat exchanger takes energy and stores energy; a fourth heat exchanger, the fourth heat exchanger is arranged in the energy storage medium to extract energy from the energy storage medium, and the liquid pump device is connected Between the third heat exchanger and the fourth heat exchanger, so that the refrigerant circulates between the third heat exchanger and the fourth heat exchanger.

In some embodiments, the compressor is located in the second space.

In some embodiments, the air conditioner further includes a second ventilating device arranged in the second air duct and ventilating the second air duct. In the left-right direction, the second ventilating device is arranged in the Between the first heat exchanger and the compressor.

In some embodiments, the liquid pump device is also provided in the second layer space, and is located on the front side of the end of the compressor away from the first heat exchanger.

In some embodiments, the first ventilating device includes a housing, a fan assembly and at least one air guide. The housing defines a accommodating cavity and a rectifying cavity that communicate with each other. The inlet of the air passage communicated with the containing cavity, and a slit outlet in the shape of a slit is formed on the wall of one end of the rectifying cavity away from the containing cavity.

In some embodiments, the air conditioner further includes a moving part and an intelligent control module, the moving part is arranged at the bottom of the cabinet, and the intelligent control module is connected to the moving part for controlling the movement of the moving part. .

The additional aspects and advantages of the present application will be partly given in the following description, and part of them will become obvious from the following description, or be understood through the practice of the present application.

Description of the drawings

Fig. 1 is a system schematic diagram of an air conditioner according to an embodiment of the present application;

Fig. 2 is a system schematic diagram of an air conditioner according to another embodiment of the present application;

Figure 3 is a front view of an air conditioner according to an embodiment of the present application;

Figure 4 is a left side view of the air conditioner shown in Figure 3;

Figure 5 is a cross-sectional view taken along line A-A in Figure 4;

Figure 6 is a rear view of the air conditioner shown in Figure 3;

Figure 7 is an internal structure diagram of the air conditioner shown in Figure 3;

Figure 8 is a left side view of the internal structure of the air conditioner shown in Figure 7;

Figure 9 is a rear view of the internal structure of the air conditioner shown in Figure 6;

Figure 10 is a left side view of an air conditioner according to another embodiment of the present application;

Figure 11 is a perspective view of the internal structure of the air conditioner shown in Figure 7;

FIG. 12 is a perspective view of the internal structure of the air conditioner shown in FIG. 7, and the third heat exchanger and the first ventilation device are not shown in the figure;

Figure 13 is an exploded view of the air conditioner shown in Figure 12;

Fig. 14 is a perspective view of a first ventilation device and the like according to an embodiment of the present application;

FIG. 15 is a front view of the first ventilation device and the like shown in FIG. 14;

Figure 16 is a cross-sectional view taken along line B-B in Figure 15;

Fig. 17 is a front view of the first ventilation device shown in Fig. 15 showing another air supply state;

Fig. 18 is a cross-sectional view taken along line C-C in Fig. 17.

Reference signs:

Air conditioner 100;

Chassis 1; the first layer of space 101; the second layer of space 102; the third layer of space 103;

Front surface 11; first air outlet 112; rear surface 12; first air inlet 122; second air outlet 123;

Side surface 19; second air inlet 191;

The first air duct 13a; the second air duct 13b;

The first ventilation device 2a;

Shell 2a1;

Receiving cavity 2a11; rectifying cavity 2a12;

Air duct inlet 2a13; slit outlet 2a14; cavity 2a15;

Fan assembly 2a2; wind wheel 2a21; motor 2a22;

Wind guide 2a3; wind guide 2a31; connecting portion 2a32;

Guide vane 2a4;

The second ventilation device 2b;

Compressor system 3; single cooling system 3a; heat pump system 3b;

The first heat exchanger 31; the second heat exchanger 32; the compressor 33; the throttling device 34; the four-way valve 35;

Liquid pump system 4;

The third heat exchanger 41;

Energy storage device 42; box body 421; fourth heat exchanger 422; pipeline 423;

Liquid pump device 43;

Water receiving system 5;

The first water receiving tray 51; the first water receiving cavity 510;

The first bottom plate 511; the first edge 5111; the drip hole 5112;

The first hoarding 512;

The second water receiving tray 52; the second water receiving cavity 520;

Second bottom plate 521; water diversion trough 5211;

The second enclosure 522;

Water pump 53;

Moving part 6; Anti-oil fume filter 9.

detailed description

The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present application, but should not be understood as a limitation to the present application.

The following disclosure provides many different embodiments or examples for realizing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are only examples, and are not intended to limit the application. In addition, this application may repeat reference numbers and/or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not in itself indicate the relationship between the various embodiments and/or settings discussed. In addition, this application provides examples of various specific processes and materials, but those of ordinary skill in the art may be aware of the applicability of other processes and/or the use of other materials.

Hereinafter, the air conditioner 100 according to the embodiment of the present application will be described.

As shown in FIG. 1, the air conditioner 100 according to the embodiment of the present application may include a compressor system 3 and a liquid pump system 4.

As shown in FIG. 1, the compressor system 3 may include a first heat exchanger 31, a second heat exchanger 32, a compressor 33, and a throttling device 34 that are cyclically connected, and a refrigerant 3a is circulated in the compressor system 3. Among them, the compressor system 3 can be a single cooling system 3a (as shown in Figure 1) or a heat pump system 3b (as shown in Figure 2). With reference to FIG. 2, when the compressor system 3 is a heat pump system 3 b, the compressor system 3 may further include a four-way valve 35.

Among them, the concepts of "single cooling system" and "heat pump system", other configurations, and working principles are well known to those skilled in the art. The following only takes the compressor system 3 as a single cooling system 3a as an example to briefly introduce the composition and working process of the compressor system 3. After reading the following technical solutions, those skilled in the art can clearly understand that the compressor system 3 is a heat pump system The composition and working process of 3b.

As shown in Figure 1, when the compressor system 3 is a single cooling system 3a, the outlet of the compressor 33 communicates with the inlet of the first heat exchanger 31, and the outlet of the first heat exchanger 31 communicates with the inlet of the throttling device 34 , The outlet of the throttling device 34 communicates with the inlet of the second heat exchanger 32, and the outlet of the second heat exchanger 32 communicates with the inlet of the compressor 33. At this time, the first heat exchanger 31 is a condenser that exchanges heat with the environment. To achieve heat release, the second heat exchanger 32 exchanges heat between the evaporator and the environment to achieve heat absorption (ie, release cold). When the single cooling system 3a works, the refrigerant 3a in the compressor system 3 circulates through the compressor 33, the first heat exchanger 31 (ie condenser), the throttling device 34, and the second heat exchanger 32 (ie Evaporator) to realize the refrigeration cycle.

As shown in Figure 1, the liquid pump system 4 may include a third heat exchanger 41, an energy storage device 42, and a liquid pump device 43 that are cyclically connected. The liquid pump system 4 circulates a refrigerant 4b, that is, the liquid pump device 43. Connected between the third heat exchanger 41 and the energy storage device 42, the liquid pump device 43 causes the refrigerant 4b to circulate between the third heat exchanger 41 and the energy storage device 42, in other words, the liquid pump device 43, the second The third heat exchanger 41 and the energy storage device 42 form a circulation loop. When the liquid pump device 43 is working, the refrigerant 4b in the third heat exchanger 41 can flow to the energy storage device 42, and the carrier in the energy storage device 42 The refrigerant 4b flows back to the third heat exchanger 41, and circulates accordingly.

As shown in Figure 1, the energy storage device 42 also includes an energy storage medium 4a that takes and stores energy from the second heat exchanger 32, that is, when the compressor system 3 is a single cooling system 3a or a heat pump system 3b and executes In the cooling mode, the second heat exchanger 32 releases cold energy to the energy storage medium 4a, and the energy storage medium 4a absorbs the cold energy from the second heat exchanger 32 and stores the cold energy; and when the compressor system 3 is a heat pump system 3b and executes In the heating mode, the second heat exchanger 32 releases heat to the energy storage medium 4a, and the energy storage medium 4a absorbs heat from the second heat exchanger 32 and stores the heat.

As shown in Figure 1, the refrigerant 4b exchanges heat with the energy storage medium 4a, that is, the energy (ie heat or cold) that the energy storage medium 4a obtains and stores from the second heat exchanger 32 can be heat exchanged to The refrigerant 4b is carried and transported by the refrigerant 4b, so that when the liquid pump system 4 is working, the refrigerant 4b can transfer the energy in the energy storage medium 4a and release it to the In the environment, thereby changing the ambient temperature. For example, when the energy storage medium 4a stores cold energy, the refrigerant 4b absorbs the cold energy from the energy storage medium 4a and transfers it to be released into the environment through the third heat exchanger 41, thereby reducing the environmental temperature. For another example, when the energy stored in the energy storage medium 4a is heat, the refrigerant 4b absorbs heat from the energy storage medium 4a and transfers it to be released into the environment through the third heat exchanger 41, thereby increasing the ambient temperature.

Thus, according to the air conditioner 100 of the embodiment of the present application, in the process of sending cooling from the liquid pump system 4 to the environment through the third heat exchanger 41, the refrigerant 4b exchanges heat with the energy storage medium 4a to transfer heat to the energy storage medium. 4a releases heat, so that the liquid pump system 4 does not emit heat to the environment, so that the air conditioner 100 can omit the exhaust pipe used for the liquid pump system 4 to exhaust hot air, so that the installation position of the air conditioner 100 is not limited, Move freely.

In some embodiments of the present application, the compressor system 3 in the air conditioner 100 can make ice on the energy storage medium 4a like the refrigeration system in a refrigerator, and the liquid pump system 4 can replace the mobile air conditioner in the related art. The refrigeration system can use the energy storage medium 4a to take cold from the second heat exchanger 32 in the compressor system 3 and store it, and release the cold to the environment through the refrigerant 4b and the third heat exchanger 41, thereby reducing Ambient temperature. In this way, during the operation of the liquid pump system 4, since the refrigerant 4b exchanges heat with the energy storage medium 4a to release heat to the energy storage medium 4a, the liquid pump system 4 is compared with the refrigeration system in the mobile air conditioner in the related art. The exhaust pipe for exhausting the hot air of the liquid pump system 4 can be omitted, so that the air conditioner 100 can be moved arbitrarily, with a wide range of usage scenarios without restriction.

In addition, in some embodiments of the present application, due to the provision of the liquid pump system 4 with the energy storage medium 4a, the compressor system 3 and the liquid pump system 4 may work at the same time or at different times. For example, when working at different times, the compressor system 3 can be operated first, so that the energy storage device 42 can store energy from the second heat exchanger 32, and then the compressor system 3 can be shut down to reduce energy consumption and noise. Later, when the ambient temperature needs to be adjusted, the liquid pump system 4 can be turned on to use the energy stored in the energy storage device 42 to make the third heat exchanger 41 exchange heat with the environment, thereby adjusting the ambient temperature. For another example, when working at the same time, the air conditioner 100 can use the compressor system 3 to store energy while also using the liquid pump system 4 to discharge energy, thereby improving the endurance of the air conditioner 100.

In addition, when the liquid pump system 4 is used to lower the ambient temperature, the refrigerant 4b in the liquid pump system 4 exchanges cooling capacity with the environment on the one hand, and exchanges heat with the energy storage medium 4a on the other hand, indicating that the refrigerant 4b will not be concentrated. Discharge heat to the environment, and during the working process of the liquid pump system 4, the compressor system 3 may not work, so the compressor system 3 may not discharge heat to the environment. As a result, when the air conditioner 100 lowers the ambient temperature, since the heat can be discharged to the environment without accompanying heat, the reliability of the liquid pump system 4 in lowering the ambient temperature can be ensured, and the air conditioner 100 can also be omitted for the liquid pump system 4 An exhaust duct for discharging hot air, so that the air conditioner 100 can be placed in any position. When the air conditioner 100 is a mobile air conditioner, the air conditioner 100 may also include moving parts 6 (for example, as shown in FIG. 3), so that the air conditioner 100 can be freely Mobile, wide range of usage scenarios, unlimited. Of course, the application is not limited to this, and the air conditioner 100 is not limited to a mobile air conditioner.

In the following, the energy storage device 42 according to some embodiments of the present application is described.

Specifically, the energy storage device 42 according to the embodiment of the present application may be of multiple types. The following three specific embodiments will be used as examples to introduce the energy storage device 42 according to the embodiment of the present application, but the energy storage device of the embodiment of the present application 42 is not limited to the following three embodiments.

Example one

In the first embodiment, as shown in FIG. 1, the energy storage device 42 may include a box body 421 and a fourth heat exchanger 422. The box body 421 has an energy storage medium 4a, and the second heat exchanger 32 is arranged in the storage device. In the energy medium 4a, the energy storage medium 4a takes energy from the second heat exchanger 32 and stores energy, the fourth heat exchanger 422 is provided in the energy storage medium 4a to take energy from the energy storage medium 4a, and the liquid pump device 43 is connected to Between the third heat exchanger 41 and the fourth heat exchanger 422, so that the refrigerant 4b circulates between the third heat exchanger 41 and the fourth heat exchanger 422.

Among them, in the case that the compressor system 3 and the liquid pump system 4 do not work at the same time. The compressor system 3 can work first. At this time, the second heat exchanger 32 can release heat or cold to the energy storage medium 4a in the tank 421 to change the temperature of the energy storage medium 4a and store energy, and then it can be turned off. Compressor system 3 to save power and reduce noise. After that, the liquid pump device 43 can be turned on to make the liquid pump system 4 work. At this time, the refrigerant 4b in the fourth heat exchanger 422 absorbs energy from the energy storage medium 4a and is transported under the action of the liquid pump device 43. To the third heat exchanger 41, so that the third heat exchanger 41 exchanges heat with the environment (that is, to release cold or heat), the refrigerant 4b after the heat exchange in the third heat exchanger 41, and then in the liquid pump Under the action of the device 43, it is transported back to the fourth heat exchanger 422 to continue to extract energy from the energy storage medium 4a. Repeated cycles can gradually take out the energy in the energy storage medium 4a and release it into the environment, thereby adjusting the ambient temperature.

Among them, when the compressor system 3 and the liquid pump system 4 work at the same time. The second heat exchanger 32 in the compressor system 3 can release heat or cold to the energy storage medium 4a in the tank 421, so as to change the temperature of the energy storage medium 4a and store energy. At the same time, the fourth heat exchanger 422 The refrigerant 4b in the medium absorbs energy from the energy storage medium 4a, and is transported to the third heat exchanger 41 under the action of the liquid pump device 43, so that the third heat exchanger 41 exchanges heat with the environment (that is, releases cold or releases heat). Heat), the refrigerant 4b, which has exchanged heat in the third heat exchanger 41, is transported back to the fourth heat exchanger 422 under the action of the liquid pump device 43, and continues to extract energy from the energy storage medium 4a, repeating the cycle , The energy in the energy storage medium 4a can be gradually taken out and released into the environment, thereby adjusting the ambient temperature, so that when the compressor system 3 and the liquid pump system 4 work at the same time, the energy storage medium 4a can discharge energy while storing energy , Thereby improving the endurance of the air conditioner 100.

It should be noted that, in the first embodiment, the specific type of the energy storage medium 4a is not limited, for example, it can be water, etc. During the cold storage process of the energy storage medium 4a by the compressor system 3, the water can freeze. The cold capacity is stored locally, and the cost is low, and the effect of cold storage and cold extraction is good. Moreover, in the first embodiment, the specific type of the refrigerant 4b circulating in the liquid pump system 4 is not limited. For example, it may be an alcohol solution. For example, methanol, ethylene glycol, glycerol or low-carbon alcohol hydrates, etc., which can improve the effect of cooling and cooling. However, it should be noted that the specifics of the energy storage medium 4a and the refrigerant 4b are not limited, as long as the freezing point of the refrigerant 4b is lower than the cold storage temperature of the energy storage medium 4a to ensure that the refrigerant 4b does not freeze and can circulate and flow. . In addition, when the liquid pump device 43 is used to increase the ambient temperature, the materials of the energy storage medium 4a and the refrigerant 4b can also be specifically selected according to actual requirements, which is not limited here.

Example two

In the second embodiment, as shown in FIG. 2, the energy storage device 42 may not include the fourth heat exchanger 422, and the second heat exchanger 32 may not be provided in the box 421. At this time, the energy storage device 42 may include a pipeline 423 in which the refrigerant 4b circulates. The pipeline 423 may be provided inside or outside the tank 421 to exchange heat with the energy storage medium 4a. The second heat exchanger 32 is arranged outside the box body 421 and close to or in contact with the box body 421 to exchange heat with the energy storage medium 4a. Therefore, the normal operation of the liquid pump system 4 can also be realized, which will not be repeated here. In order to simplify the description, the following only takes the liquid pump system 4 for lowering the ambient temperature as an example. After reading the following technical solutions, those skilled in the art can clearly understand the technical solution for the liquid pump system 4 for increasing the ambient temperature. .

Hereinafter, some specific embodiments of the structure arrangement of the air conditioner 100 according to the present application will be described.

As shown in FIG. 3, the air conditioner 100 according to the embodiment of the present application further includes a casing 1. With reference to FIGS. 4 to 5, the compressor system 3 and the liquid pump system 4 are both arranged in the casing 1 to be protected by the casing 1. , And make the air conditioner 100 an integral module, which is convenient to move, transport, install and use.

As shown in Figure 5, the casing 1 may have a first air duct 13a and a second air duct 13b that are independent of each other, that is, the first air duct 13a and the second air duct 13b are different air ducts. The first air duct 13a can be located above or below the second air duct 13b. With reference to FIGS. 3-6, a first air inlet 122 connected to the first air duct 13a may be formed on the casing 1 And the first air outlet 112, the casing 1 may also be formed with a second air inlet 191 and a second air outlet 123 communicating with the second air duct 13b, wherein the third heat exchanger 41 may be arranged in the first air duct 13a, the first heat exchanger 31 may be provided in the second air duct 13b. As a result, the first heat exchanger 31 and the third heat exchanger 41 have less influence on each other when working at the same time, thereby improving the working reliability of the air conditioner 100.

It should be noted that the above "above" refers to including but not limited to directly above, for example, it can also be diagonally above, and "below" refers to including but not limited to directly below, for example, it can also be diagonally below. Go into details.

As shown in FIG. 11, in some embodiments, the air conditioner 100 may further include a first ventilating device 2a, and the first ventilating device 2a is provided in the first air duct 13a to ventilate the first air duct 13a. As a result, the speed at which the third heat exchanger 41 exchanges heat with the environment can be increased, so that the environment temperature can be quickly adjusted.

As shown in FIGS. 3 and 6, in some specific embodiments, the first air inlet 122 may be formed on the rear surface 12 of the casing 1, and the first air outlet 112 may be formed on the front surface 11 of the casing 1. With reference to FIG. 8, the third heat exchanger 41 and the first ventilating device 2 a may be sequentially arranged in the front-to-rear direction, and the first ventilating device 2 a may be provided on the side of the third heat exchanger 41 far away from the first air inlet 122. In other words, a first air inlet 122 may be formed on the rear surface 12 of the casing 1, a first air outlet 112 may be formed on the front surface 11 of the casing 1, and the first ventilation device 2a is located at the third heat exchange The third heat exchanger 41 is closer to the first air inlet 122 than the first ventilation device 2a, so that the third heat exchanger 41 can be located upstream of the first ventilation device 2a. As a result, the speed at which the third heat exchanger 41 exchanges heat with the environment can be increased, and the blown wind will not be blocked by the third heat exchanger 41, so that the air blowing effect of the first ventilation device 2a can be optimized.

As shown in FIG. 9, in some embodiments, the air conditioner 100 may further include a second ventilation device 2b. The first heat exchanger 31 is provided in the second air duct 13b, and the second ventilation device 2b ventilates the second air duct 13b. . As a result, the speed at which the first heat exchanger 31 exchanges heat with the environment can be increased, so that the energy storage medium 4a can quickly store energy.

As shown in FIGS. 4 and 6, in some specific embodiments, the second air inlet 191 may be formed on the side surface 19 of the casing 1, and the second air outlet 123 may be formed on the rear surface 12 of the casing 1. With reference to FIG. 5, the first heat exchanger 31 and the second ventilation device 2b are sequentially arranged in the left-right direction, and the second ventilation device 2b is provided on the side of the first heat exchanger 31 away from the second air inlet 191. That is, a second air inlet 191 is formed on the side surface 19 of the casing 1, a second air outlet 123 is formed on the rear surface 12 of the casing 1, and the first heat exchanger 31 is provided in the second ventilation device. 2b and the second air inlet 191, so that the first heat exchanger 31 is closer to the second air inlet 191 than the second ventilating device 2b. When the second ventilating device 2b works, an airflow will be formed in the second air duct 13b In order to ventilate the second air duct 13b, at this time, the first heat exchanger 31 may be located upstream of the second ventilation device 2b. As a result, the speed at which the first heat exchanger 31 exchanges heat with the environment can be increased, and the blown air will not be blocked by the first heat exchanger 31, so that the air blowing effect of the second ventilation device 2b can be optimized.

Of course, the present application is not limited to this. In some other embodiments of the present application, at least one of the first ventilation device 2a and the second ventilation device 2b may not be provided. In this case, natural wind can be used to achieve heat exchange.

In some specific examples, as shown in FIG. 10, the first air inlet 122 and the second air outlet 123 may both be formed on the rear surface 12 of the casing 1, and the first air outlet 112 may be formed in the front of the casing 1. On the surface 11, the second air inlet 191 may be formed on the side surface 19 of the casing 1, the first air duct 13a may be located above the second air duct 13b, and the upper end of the second air outlet 123 is located at a level L2 lower than the second air duct 13b. The center of the air duct 13b is on the horizontal plane L1. In other words, a first air inlet 122 and a second air outlet 123 may be formed on the rear surface 12 of the casing 1, and a first air outlet 112 may be formed on the front surface 11 of the casing 1. A second air inlet 191 may be formed on the side surface 19 of 1, and the height of the horizontal plane L1 where the center of the second air duct 13b is located is higher than the height of the horizontal plane L2 where the upper end of the second air outlet 123 is located.

In this way, not only can the first air duct 13a and the second air duct 13b be independent of each other without interfering with each other in the casing 1, but the wind direction from the second air outlet 123 can be reduced. There is a short-circuit problem of the air flow returning from the tuyere 122, so that the mutual independence between the first air passage 13a and the second air passage 13b can be further improved. Of course, the present application is not limited to this. In other embodiments of the present application, the horizontal plane L3 where the center of the second air outlet 123 is located can also be flush with the horizontal plane L1 that is lower than the center of the second air duct 13b. The second air duct 13b is quick to supply air.

As above, according to the air conditioner 100 of the embodiment of the present application, since two different air ducts (ie, the first air duct 13a and the second air duct 13b) can be provided, the air conditioner 100 can be configured as a compressor system 3 and a liquid The pump system 4 can work at the same time or at different times. Among them, when the compressor system 3 is working, the airflow entering the second air duct 13b can exchange heat with the working first heat exchanger 31, so as to realize the rapid heat release of the first heat exchanger 31, and the liquid pump system 4 works At this time, the airflow entering the first air duct 13a can exchange heat with the third heat exchanger 41 in operation, so as to realize the rapid cooling of the third heat exchanger 41, and the first air duct 13a and the second air duct 13b The air flow does not affect each other, and when the compressor system 3 and the liquid pump system 4 work at the same time, they can not interfere with each other. As a result, the air conditioner 100 has a high endurance capability. At the same time, when using the air conditioner 100, the user can choose to store energy before using it, or choose to store energy while using it, so as to meet the needs of different application scenarios.

It should be noted that the types of the first ventilator 2a and the second ventilator 2b may be the same or different, for example, they may be an axial fan at the same time or a centrifugal fan at the same time, or one of them may be an axial fan at the same time. The other is a centrifugal wind wheel, etc., which is not limited here.

In addition, the positions of the first air inlet 122, the first air outlet 112, the second air inlet 191, and the second air outlet 123 can be set according to actual needs, because the first heat exchanger 31 and the third heat exchanger 41 belong to The compressor system 3 and the liquid pump system 4, taking refrigeration as an example, when the compressor system 3 and the liquid pump system 4 work at the same time, the third heat exchanger 41 discharges cooling to the outside, and the first air duct 13a blows outward at this time Cold wind, but at the same time, the first heat exchanger 31 releases heat to the outside. At this time, the second air duct 13b blows hot air outward. Therefore, in order to increase the user comfort, for example, the second air outlet 123 and the first air inlet can be combined 122 are respectively arranged on different surfaces of the casing 1, or the distance between the first air inlet 122 and the second air outlet 123 is increased to reduce the effect of the air from the second air outlet 123 on the air from the first air inlet 122 In addition, the first air outlet 112 and the second air outlet 123 may not be on the same surface of the casing 1, thereby improving the user experience.

In addition, it should be noted that when the compressor system 3 and/or the liquid pump system 4 are working, the ventilation device may not be operated. At this time, the external natural wind or external air blowing device can be used to achieve heat exchange, thereby reducing energy consumption. . Therefore, the air conditioner 100 according to the embodiment of the present application may not include a ventilation device. In addition, when the power consumption of the ventilation device and the liquid pump device 43 is small, the air conditioner 100 can also be equipped with a battery. In this way, when the air conditioner 100 only uses the liquid pump system 4 to work, there is no need to connect the power cord, that is, when the compressor system 3 After finishing the work, the air conditioner 100 can be out of the plug-in mode, so that the air conditioner 100 can be moved at any time, which improves the movable range of the mobile air conditioner and meets the requirements of different application scenarios.

In some embodiments, as shown in FIGS. 4 and 6, both the first air inlet 122 and the second air inlet 191 may be provided with an anti-oil fume filter 9. Therefore, when the air conditioner 100 is used in a high oily smoke environment (such as a kitchen, etc.), the first air inlet 122 and the second air inlet 191 are provided with an oily smoke prevention filter 9, which can reduce oily smoke on the first air duct. 13a and the components in the second air duct 13b (for example, the first heat exchanger 31, the third heat exchanger 41, the first ventilation device 2a, and the second ventilation device 2b) cause an impact, and the anti-oil fume filter 9 can be It can be installed by drawing and other methods, which is convenient for disassembly and assembly, which is convenient for the user to clean and replace the oil fume prevention filter 9.

In some embodiments, as shown in FIG. 5, the casing 1 may have a first layer space 101, a second layer space 102, and a third layer space 103 arranged in order from top to bottom, and the first air duct 13a forms In the first layer of space 101, the second air duct 13 b is formed in the second layer of space 102, and the second heat exchanger 32 and the energy storage device 42 are provided in the third layer of space 103. As a result, the overall layout of the air conditioner 100 is more coordinated, the upper and lower spaces are reasonably used, and the stability is good, and it can be steadily supported on the ground or travels on the ground.

In addition, the height of the first air duct 13a is relatively high, so as to ensure that the height of the third heat exchanger 41 in the first air duct 13a is relatively high, so as to improve the cold air exchanged with the third heat exchanger 41 to reach the ground quickly, that is, The blowing distance and time of the cold air are prolonged, so that the ambient temperature can be better reduced, and at the same time, the air out of the first air duct 13a can be more easily felt by the user, so as to improve the user's comfort.

In some embodiments, as shown in FIG. 5, the compressor 33 may be provided in the second space 102. As a result, the compressor 33 can be more conveniently connected with the first heat exchanger 31 above and the second heat exchanger 32 below it, shortening the transportation pipeline of the refrigerant 3a, thereby reducing costs and improving the leakage of the refrigerant 3a. The problem further improves the transportation reliability of the refrigerant 3a, and the working reliability of the compressor system 3 is improved. Moreover, by arranging the compressor 33 in the second space 102, the center of gravity and vibration of the whole machine can be reduced, so that the air conditioner 100 can work more smoothly.

In some embodiments, as shown in FIG. 5, the air conditioner 100 may further include a second ventilating device 2b arranged in the second air duct 13b and ventilating the second air duct 13b. In the left-right direction, the second ventilating device 2b It is provided between the first heat exchanger 31 and the compressor 33. Therefore, when the second ventilation device 2b is in operation, it is not affected by the compressor 33, and the ventilation effect of the second air duct 13b can be improved.

In some embodiments, as shown in FIG. 7, the liquid pump device 43 may also be provided in the second layer space 102 and located on the front side of the end of the compressor 33 away from the first heat exchanger 31 (for example, as shown in FIG. Shown on the right front side). As a result, the utilization efficiency of the second layer space 102 is high, that is, the shape characteristics of the compressor 33 can be fully utilized, the space can be fully utilized, and the structural compactness of the whole machine can be improved. Moreover, the liquid pump device 43 can be more conveniently connected to the upper second layer. The three heat exchanger 41 is connected with the energy storage device 42 below it, shortening the transportation pipeline of the refrigerant 4b, thereby reducing costs, improving the leakage of the refrigerant 4b, and improving the transportation reliability of the refrigerant 4b. The working reliability of the liquid pump system 4.

Hereinafter, the water receiving system 5 for the air conditioner 100 according to some embodiments of the present application will be described.

In some embodiments, as shown in FIG. 11, the air conditioner 100 may further include a water receiving system 5. With reference to the figure, the water receiving system 5 is provided in the cabinet 1, and includes a first water receiving tray 51 and a second water receiving system. Plate 52, the first water receiving plate 51 is arranged above the second water receiving plate 52, the third heat exchanger 41 is arranged on the first water receiving plate 51, the first heat exchanger 31 and the compressor 33 are both arranged on the The second water receiving tray 52 is above and below the first water receiving tray 51. When the third heat exchanger 41 performs cooling work, due to the cold and heat exchange, condensed water will be formed on the surface of the third heat exchanger 41 and part of the refrigerant pipeline connected to the third heat exchanger 41, and the condensed water can be The condensed water that drips on the first drain pan 51, and the condensed water on the surface of the refrigerant pipe or the refrigerant pipe between the first drain pan 51 and the second drain pan 52 can drip on the first drain pan 51. On the second drip tray 52. In this way, it is possible to prevent the water accumulating in the air conditioner 100 from damaging the circuit, and to improve the working reliability of the air conditioner 100.

In some embodiments, as shown in FIG. 12, the first water receiving tray 51 has a drip hole 5112, and the drip hole 5112 is opposite to the first heat exchanger 31. Therefore, water can be dripped at the drip hole 5112, and the first heat exchanger 31 is arranged opposite to the drip hole 5112, and the condensed water dripping on the first drip tray 51 can be collected and dripped from the drip hole 5112. To the surface of the first heat exchanger 31, since the condensed water absorbs heat when evaporating on the surface of the first heat exchanger 31, the temperature of the first heat exchanger 31 can be reduced by the condensed water, thereby increasing the temperature of the first heat exchanger 31. 31's heat dissipation efficiency. In addition, since the condensed water is recycled, it is possible to prevent the user from actively discharging the condensed water in the water receiving system 5, or to reduce the number of times that the user regularly discharges the condensed water in the water receiving device, thereby reducing the labor intensity of the user.

It should be noted that when the drip hole 5112 is arranged opposite to the first heat exchanger 31, the drip hole 5112 can be located directly above the first heat exchanger 31, so that the condensed water can directly drip onto the first heat exchanger 31. Above, in addition, when the drip hole 5112 is not located directly above the first heat exchanger 31, for example, it can be diagonally above. At this time, a draft tube (for example) can be used between the drip hole 5112 and the first heat exchanger 31. The figure does not show this example) and other devices, which divert the condensed water to the surface of the first heat exchanger 31, which will not be repeated here.

In some embodiments, as shown in FIGS. 12-13, there may be multiple drip holes 5112 and they are all provided at the first edge 5111 of the first drip tray 51, and the multiple drip holes 5112 are along the first edge 5111. The extension direction is spaced apart. Therefore, the condensed water can drip down from the spaced and evenly distributed multiple drip holes 5112, so that the condensed water dripping on the surface of the first heat exchanger 31 can be more uniform, and the utilization rate of the condensed water can be improved. At the same time, the heat dissipation efficiency of the first heat exchanger 31 is improved.

In some embodiments, as shown in FIG. 13, the water receiving system 5 may further include a water pump 53, and the water pump 53 may pump the water in the second water receiving tray 52 to the first water receiving tray 51. As a result, the condensed water in the first water receiving pan 51 and the second water receiving pan 52 can drip onto the first heat exchanger 31, so that the heat release speed of the first heat exchanger 31 can be increased, thereby speeding up the first heat exchanger 31. The cooling speed of the second heat exchanger 32 can also increase the utilization rate of condensed water. It is understandable that the condensed water in the second drain pan 52 may include the condensed water that drips onto the surface of the first heat exchanger 31 from the drip hole 5112 but has not evaporated, and the condensed water located in the first drain pan 51 and The condensed water that condenses on the surface of the refrigerant pipe or the refrigerant pipe between the second water receiving pans 52 and drips into the second water receiving pan 52.

In some embodiments, as shown in FIG. 13, the second water receiving tray 52 may also have a water diversion groove 5211, and the water inlet of the water pump 53 is in communication with the water diversion groove 5211. Therefore, the condensed water in the second drain pan 52 can be drained to the water inlet of the water pump 53 through the draining effect of the drain trough 5211, and then the condensed water can be pumped to the first drain pan 51 by the water pump 53, thereby leading The water tank 5211 can speed up the accumulation speed of the condensed water in the second water receiving pan 52, and improve the working efficiency of the water pump 53 and the drainage effect of the second water receiving pan 52.

In some embodiments, as shown in FIG. 13, the first water receiving tray 51 may include a first bottom plate 511 and a first enclosure plate 512. The first enclosure plate 512 extends upward from the edge of the first bottom plate 511. A first water containing cavity 510 is defined between 512 and the first bottom plate 511. As a result, the first water containing chamber 510 can better collect the dripping condensate, reduce the probability of the condensed water flowing outside the first drain pan 51, and improve the working reliability of the air conditioner 100. In addition, the first drain pan 51 has a simple structure and is convenient for processing.

In some embodiments, as shown in FIG. 13, the second water receiving tray 52 may include a second bottom plate 521 and a second enclosure plate 522. The second enclosure plate 522 extends upward from the edge of the second bottom plate 521. A second water containing cavity 520 is defined between the 522 and the second bottom plate 521. Therefore, the second water containing chamber 520 can better collect the dripping condensate, reduce the probability of the condensed water flowing out of the second drain pan 52, and improve the working reliability of the air conditioner 100. In addition, the second drain pan The structure of 52 is simple and convenient for processing.

In some specific examples, as shown in FIG. 11, the first ventilating device 2a may also be provided on the first water receiving tray 51. In the front-to-rear direction, the first ventilating device 2a may be located on the front side of the third heat exchanger 41. . Therefore, the second ventilation device 2b can increase the speed at which the first heat exchanger 31 exchanges heat with the environment, and the second ventilation device 2b will not be blocked by the first heat exchanger 31 when blowing forward, so that the first heat exchanger 31 can be improved. The heat exchange efficiency of a heat exchanger 31 and the air supply distance of the second ventilation device 2b are increased.

In some specific examples, as shown in FIG. 13, a second ventilation device 2b may also be provided on the second water receiving tray 52. In the left-right direction, the second ventilation device 2b may be located in the first heat exchanger 31 and the compressor. Between 33. Therefore, the second ventilation device 2b may not be affected by the compressor 33 when it is working, and by arranging the compressor 33 on the second drain pan 52, the center of gravity and vibration of the whole machine can be reduced, so that the air conditioner 100 Work more smoothly.

In some specific examples, as shown in FIG. 13, the second heat exchanger 32 and the energy storage device 42 are both arranged below the second water receiving tray 52, so that the layout of the whole machine can be optimized.

In summary, according to the water receiving system 5 of the embodiment of the present application, the condensed water does not flow to other components (such as roller bearings, electrical components, etc.) or outside the casing 1, thereby avoiding other components (such as rollers). Bearings, electrical components, etc.) are damaged or flow out of the casing 1, thereby improving the safety and working reliability of the air conditioner 100.

In addition, it should be noted that the water receiving system 5 according to the embodiment of the present application is not limited to the example in which the first heat exchanger 31 and the third heat exchanger 41 are located in independent air ducts, that is, when The first heat exchanger 31 and the third heat exchanger 41 are arranged in the same air duct, that is, in the embodiment where the first air duct 13a and the second air duct 13b are connected to each other, that is, they are not independent air ducts. The water receiving system 5 according to the embodiment of the present application can be applied. In addition, when the first heat exchanger 31 and the third heat exchanger 41 share the same air duct, the compressor system 3 and the liquid pump system 4 can work at different times, and the compressor system 3 can be operated first to accumulate energy, and then run The liquid pump system 4 performs cooling, so that the first heat exchanger 31 and the third heat exchanger 41 can share a set of ventilation devices to reduce the overall complexity of the air conditioner 100, making the air conditioner 100 compact, compact, low cost.

Hereinafter, with reference to the accompanying drawings, a brief introduction of the first ventilation device 2a according to a specific embodiment of the present application, but the first ventilation device 2a of the embodiment of the present application is not limited to the following examples.

As shown in FIG. 14, the first ventilation device 2a may include: a housing 2a1, a fan assembly 2a2, and at least one air guide 2a3. 15 and 16, the housing 2a1 defines a receiving cavity 2a11 and a rectifying cavity 2a12 that communicate with each other. The housing 2a1 is formed with an air duct inlet 2a13 communicating with the receiving cavity 2a11. The rectifying cavity 2a12 is far from the receiving cavity 2a11. A slit outlet 2a14 having a slit shape is formed on the wall at one end. The fan assembly 2a2 includes a wind wheel 2a21 and a motor 2a22 for driving the wind wheel 2a21 to rotate. The wind wheel 2a21 is arranged in the accommodating cavity 2a11, and the accommodating cavity 2a11 and the rectifying cavity 2a12 are arranged in the axial direction of the wind wheel 2a21.

When the first ventilation device 2a is working, the motor 2a22 drives the wind wheel 2a21 to rotate, and the airflow enters the housing 2a1 from the air duct inlet 2a13, flows through the receiving cavity 2a11 and the rectifying cavity 2a12 in turn, and is discharged from the slit outlet 2a14. When the first ventilation device 2a is used in the air conditioner 100, the indoor ambient temperature can be improved. In the process of the air flow passing through the rectifying cavity 2a12, the air flow can be rectified, so that the flow of the air flow is more orderly. The air flow is rectified by the rectifying cavity 2a12 and then discharged from the slit outlet 2a14 which is in the form of a slit. When the power and speed of the wind wheel 2a21 are the same, the air supply distance can be increased to make the air supply farther and achieve better cooling. / Heating effect, and low energy consumption and noise.

Among them, the slit outlet 2a14 may be directed toward the front to blow out the wind, and the slit outlet 2a14 may also be directed toward the front and obliquely upward to blow out the wind. In addition, the slit outlet 2a14 may extend in a straight line or in a curved line. For example, the slit outlet 2a14 may have a long strip shape, an arc shape or a ring shape (for example, a circular ring shape, an elliptical ring shape, a polygonal ring shape, etc.). For example, in the example shown in FIG. 14, the slit outlet 2a14 is formed in a ring shape, and the slit outlet 2a14 may be arranged around the central axis of the wind wheel 2a21. Thus, the air outlet range can be made larger, while increasing the air outlet speed to increase the air outlet distance, the air conditioner 100 can have a larger air outlet range, and the cooling/heating performance of the air conditioner 100 can be further improved. .

According to Q (air volume) = S (wind area)·V (wind speed), under the same air volume, the smaller the wind area, the higher the wind speed. Therefore, the wind can be sent farther and better under the same air volume. The cooling/heating effect of the system. At the same time, according to Bernoulli's equation, for incompressible fluids, there is: ρgh+0.5ρv ² +p=C, that is, energy in gravity + kinetic energy + pressure potential energy = constant. For gas, the gravitational potential energy can be ignored, so the greater the kinetic energy, the lower the pressure. Therefore, for a high-speed jet, a significant low pressure will be formed in the jet area, and this low pressure will form an adsorption and traction effect on the surrounding air, thereby increasing the total air flow, which can further achieve the effect of long-distance air supply.

The wind wheel 2a21 may be a centrifugal wind wheel 2a21, so that the air blowing distance can be further increased. When the wind wheel 2a21 is a centrifugal wind wheel 2a21, the slit outlet 2a14 can discharge wind along the axial direction of the wind wheel 2a21. Specifically, the external airflow enters the receiving cavity 2a11 through the air duct inlet 2a13, and is blown out radially from the wind wheel 2a21 after being pressurized by the wind wheel 2a21. 2a14 sprayed out. In the process of air flow from the receiving cavity 2a11 to the rectifying cavity 2a12, the air flow changes from the radial direction of the wind wheel 2a21 to generally along the axial direction of the wind wheel 2a21, and the axial direction of the wind wheel 2a21 can extend in the front-to-rear direction. The air is sent to the front, and the rectification effect of the rectifying cavity 2a12 can make the air flow in the backward direction become more orderly and reduce the air loss.

When the wind wheel 2a21 is a centrifugal wind wheel 2a21, at least the part of the rectifying cavity 2a12 adjacent to the accommodating cavity 2a11 may have a ring shape extending around the central axis of the wind wheel 2a21, so that the airflow pressurized by the wind wheel 2a21 can be removed from the wind wheel. 2a21 is thrown out radially and changes backward, so that the airflow of each part in the circumferential direction of the wind wheel 2a21 can directly flow into the rectifying cavity 2a12, reducing the flow loss.

The air duct inlet 2a13 and the slit outlet 2a14 are arranged on the axial sides of the wind wheel 2a21, so that when the air flows through the internal space of the air conditioner 100, the air flow can generally flow along the axial direction of the wind wheel 2a21, so that the air flow can flow The path is simple and can reduce the flow path of the airflow, reduce the flow loss of the airflow, and further make the airflow blow out further, and can reduce the mutual interference and influence of the airflow between the air duct inlet 2a13 and the slit outlet 2a14.

Wherein, the air guide 2a3 is provided on the housing 2a1, and the air guide 2a3 includes an air guide 2a31, which is located downstream of the slit outlet 2a14 and opposite to the slit outlet 2a14. When the first ventilating device 2a is working, the air guiding portion 2a31 of the air guiding member 2a3 can guide the part of the slit outlet 2a14 corresponding to the air guiding portion 2a31, and adjust the gap between the slit outlet 2a14 and the air guiding portion 2a31. The direction of the corresponding part of the wind. The air guide portion 2a31 can be movable along the extension direction of the slit outlet 2a14, so that the air guide portion 2a31 can be moved to different positions of the slit outlet 2a14 by moving the air guide portion 2a31, so that the slit outlet 2a14 can be adjusted. The wind direction at different locations meets the different needs of users.

In short, when the first ventilation device 2a emits air, the part of the slit outlet 2a14 that is not covered by the air guiding portion 2a31 emits air according to the normal air outlet direction of the slit outlet 2a14, and the air guiding portion of the slit outlet 2a14 The part covered by 2a31 changes the direction of the wind through the air guiding effect of the air guiding part 2a31, so that different parts of the slit outlet 2a14 have different air outlet directions, which expands the air outlet range of the slit outlet 2a14 and the diversity of air outlet directions.

For example, in the example of FIGS. 15-16, the air guiding portion 2a31 of the air guiding member 2a3 moves to correspond to the upper and lower parts of the slit outlet 2a14, at this time the slit outlet 2a14 corresponds to the air guiding portion 2a31 The direction of the wind can be adjusted partly by the guiding action of the air guide portion 2a31. For example, the upper part of the slit outlet 2a14 can be oriented obliquely upward, and the lower part of the slit outlet 2a14 can be oriented obliquely downward. The other parts of the slit outlet 2a14 that are not covered by the air guide 2a31 (for example, the left part and the right part of the slit outlet 2a14 shown in FIG. 15) can emit wind toward the front.

For another example, in the example of FIGS. 17-18, the air guiding part 2a31 of the air guiding member 2a3 moves to correspond to the left and right parts of the slit outlet 2a14. At this time, the slit outlet 2a14 is connected to the air guiding part 2a31. The corresponding part can adjust the direction of the wind through the guiding action of the air guide portion 2a31. For example, the left part of the slit outlet 2a14 can be air out toward the left front, and the right part of the slit outlet 2a14 can be air out toward the right front. The other parts of the slit outlet 2a14 that are not covered by the air guiding portion 2a31 (for example, the upper part and the lower part of the slit outlet 2a14 shown in FIG. 17) can emit wind toward the front.

In addition, when there are multiple air guides 2a3, at least two air guides 2a31 of the plurality of air guides 2a3 may have different air guide directions, thereby making the slit outlet 2a14 different from the guides with different air guide directions. The air outlet direction of the part corresponding to the air portion 2a31 is also different, which can further diversify the air outlet direction and further improve the cooling/heating performance. When the air guiding directions of at least two air guiding parts 2a31 of the multiple air guiding members 2a3 are different, the air guiding parts 2a31 of the multiple air guiding members 2a3 can jointly cover the entire slit outlet 2a14.

The sum of the lengths of the air guide portions 2a31 of all the air guides 2a3 in the extending direction of the slit outlet 2a14 is smaller than the length of the slit outlet 2a14. As a result, when the first ventilation device 2a emits air, a part of the slit outlet 2a14 can be not covered by the air guiding portion 2a31, so that a part of the slit outlet 2a14 is discharged according to the normal direction of the slit outlet 2a14. The other part of the slit outlet 2a14 changes the direction of the wind through the air guiding effect of the air guiding portion 2a31. Even when the air guiding direction of the air guiding portion 2a31 is the same, different parts of the slit outlet 2a14 can have different outlets. The wind direction expands the range of the wind from the slit outlet 2a14 and the diversity of the wind direction. In addition, the part of the slit outlet 2a14 that is not covered by the air guide 2a31 may be directed toward the front, and the part of the slit outlet 2a14 covered by the air guide 2a31 may be directed away from the center of the first ventilation device 2a. The wind (for example, the wind goes to the left, right, up or down), makes the wind more multi-dimensional and three-dimensional.

Therefore, according to the first ventilation device 2a of the embodiment of the present application, by setting the slit outlet 2a14 in a slit shape, the airflow is ejected through the slit outlet 2a14, which can be blown to a farther place, and achieve better cooling. / Heating effect, and low energy consumption and noise; at the same time, the air guide 2a3 is provided and the air guide portion 2a31 of the air guide 2a3 is movable along the extension direction of the slit outlet 2a14, by moving the air guide The air guide portion 2a31 of 2a3 can adjust the air outlet direction at different positions of the slit outlet 2a14, so as to meet more air outlet requirements of users.

According to some embodiments of the present application, referring to FIG. 16, at least one set of guide vanes 2a4 is provided in the rectification cavity 2a12. For example, one set of guide vanes 2a4 may be provided, or multiple sets of guide vanes 2a4 may be provided. Each group includes multiple guide vanes 2a4, each group of multiple guide vanes 2a4 are arranged at intervals along the circumference of the rectification cavity 2a12, and each guide vane 2a4 can be connected to the inner wall of the rectification cavity 2a12 to fix the guide vanes 2a4 in the rectification cavity 2a12 . When the guide vanes 2a4 are in multiple groups, the multiple groups of guide vanes 2a4 are arranged at intervals along the direction of air flow.

Thus, through the provided guide vanes 2a4, the guide vanes 2a4 can further rectify the air flow when the air flows through the rectifying cavity 2a12, so that the air flow becomes more orderly and reduces air flow loss. The number of guide vanes 2a4 can be set according to the size of the rectifying cavity 2a12 and the distance that the airflow flows through the rectifying cavity 2a12. While the guide vanes 2a4 group has a better rectification effect on the airflow, the guide vanes 2a4 also have a resistance to airflow. Relatively small, to achieve a better overall effect. It should be noted that the "plurality" mentioned in this application refers to two or more.

According to some embodiments of the present application, referring to FIG. 18, the slit outlet 2a14 extends along the circumferential direction of the wind wheel 2a21 and the slit outlet 2a14 emits air along the axial direction of the wind wheel 2a21, and the outer peripheral edge of the air guide portion 2a31 is located at the slit outlet The side of the outer peripheral edge of 2a14 away from the central axis of the wind wheel 2a21. As a result, by making the outer peripheral edge of the air guiding portion 2a31 located on the side of the outer peripheral edge of the slit outlet 2a14 away from the central axis of the wind wheel 2a21, it can be ensured that the air guiding portion 2a31 can effectively guide the wind.

For example, referring to Figure 14, the air guide 2a3 may also include a connecting portion 2a32 connected to the air guide 2a31, the connecting portion 2a32 is rotatably connected with the housing 2a1, and the front side wall of the housing 2a1 is recessed toward the rear to form a cavity 2a15, the connecting portion 2a32 is accommodated in the cavity 2a15. Therefore, by providing the connecting portion 2a32, the rotation of the air guide 2a3 can be conveniently realized, and the connecting portion 2a32 is accommodated in the cavity 2a15 of the housing 2a1, so that the structure of the first ventilation device 2a is compact and the volume is small. .

15 and 16, when the two air guides 2a3 rotate until the air guides 2a31 of the two air guides 2a3 cover the left and right parts of the slit outlet 2a14, the left part of the slit outlet 2a14 faces the left The wind blows out from the front, the right part of the slit outlet 2a14 blows out toward the right front, and the upper and lower parts of the slit outlet 2a14 blow out toward the front.

17 and 18, when the two air guides 2a3 rotate until the air guides 2a31 of the two air guides 2a3 respectively cover the upper and lower parts of the slit outlet 2a14, the upper part of the slit outlet 2a14 faces obliquely When the wind is blown upward, the lower part of the slit outlet 2a14 is inclined downward to blow out the wind, and the left and right parts of the slit outlet 2a14 are blown out toward the front.

In the following, the moving part 6 according to some embodiments of the present application will be described.

In some embodiments, as shown in FIG. 3, when the air conditioner 100 is a mobile air conditioner, the air conditioner 100 may further include: a moving part 6 and an intelligent control module (not shown in the figure), and the moving part 6 is provided in the cabinet 1. The intelligent control module is connected to the moving part 6 to control the movement of the moving part 6, thereby realizing the movement of the entire air conditioner 100. Therefore, the air conditioner 100 in this embodiment can be automatically controlled under the control of the intelligent control module. Mobile, no human movement is required, so that the flexibility is higher, and various controlled movements are possible, which is beneficial to improve the user experience.

It should be noted that those skilled in the art can combine and combine the different embodiments or examples and the features of the different embodiments or examples described in this specification without contradicting each other.

In the description of this application, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present application, "a plurality of" means two or more than two, unless otherwise specifically defined.

In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , Or integrated; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in this application can be understood according to specific circumstances. In this application, unless expressly stipulated and defined otherwise, the first feature “on” or “under” the second feature may be in direct contact with the first and second features, or the first and second features may be indirectly through an intermediary. contact.

In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean specific features described in conjunction with the embodiment or example , The structure, materials, or characteristics are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner.

Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and modifications can be made to these embodiments without departing from the principle and purpose of the present application. The scope of the application is defined by the claims and their equivalents.

Claims (15)

1. An air conditioner, characterized by comprising:

   A casing, which has a first air duct and a second air duct that are independent of each other, the first air duct is located above or below the second air duct, and the casing is formed with the A first air inlet and a first air outlet communicated with the first air duct, and a second air inlet and a second air outlet communicated with the second air duct are also formed on the casing;

   A compressor system, the compressor system is arranged in the casing and includes cyclically connected: a first heat exchanger, a second heat exchanger, a compressor, and a throttling device, and the compressor system circulates and circulates refrigeration Agent

   A liquid pump system, the liquid pump system is arranged in the casing and includes a third heat exchanger, an energy storage device, and a liquid pump device that are circulated and communicated. The liquid pump system circulates a refrigerant in the liquid pump system. The energy storage device includes an energy storage medium that takes energy from and stores energy from the second heat exchanger, and the refrigerant exchanges heat with the energy storage medium, wherein the third heat exchanger is provided on the first heat exchanger. An air duct, and the first heat exchanger is arranged in the second air duct.
2. The air conditioner according to claim 1, further comprising:

   The first ventilation device is provided in the first air duct to ventilate the first air duct.
3. The air conditioner according to claim 2, wherein the first air inlet is formed on the rear surface of the cabinet, the first air outlet is formed on the front surface of the cabinet, and the The third heat exchanger and the first ventilation device are sequentially arranged in a front-to-back direction, and the first ventilation device is arranged on a side of the third heat exchanger away from the first air inlet.
4. The air conditioner according to any one of claims 1-3, further comprising:

   A second ventilating device, the second ventilating device is provided in the second air duct, so as to ventilate the second air duct.
5. The air conditioner according to claim 4, wherein the second air inlet is formed on a side surface of the cabinet, the second air outlet is formed on a rear surface of the cabinet, and the The first heat exchanger and the second ventilation device are arranged in a left-right direction, and the second ventilation device is arranged on a side of the first heat exchanger away from the second air inlet.
6. The air conditioner according to any one of claims 1-5, wherein the first air inlet and the second air outlet are both formed on the rear surface of the cabinet, and the first outlet The air inlet is formed on the front surface of the cabinet, the second air inlet is formed on the side surface of the cabinet, and the first air duct is located above the second air duct.
7. The air conditioner according to claim 6, wherein the level of the upper end of the second air outlet is lower than the level of the center of the second air duct.
8. The air conditioner according to claim 6 or 7, wherein the first air inlet and the second air inlet are both provided with an anti-oil fume filter.
9. The air conditioner according to any one of claims 1-8, wherein the cabinet has a first layer space, a second layer space, and a third layer space arranged in order from top to bottom, so The first air duct is formed in the first layer of space, the second air duct is formed in the second layer of space, and the second heat exchanger and the energy storage device are provided in the third layer of space. Layer space.
10. The air conditioner according to claim 9, wherein the energy storage device comprises:

    A box, in which there is the energy storage medium, the second heat exchanger is arranged in the energy storage medium, and the energy storage medium obtains and stores energy from the second heat exchanger;

    A fourth heat exchanger, the fourth heat exchanger is arranged in the energy storage medium to extract energy from the energy storage medium, and the liquid pump device is connected to the third heat exchanger and the first Between the four heat exchangers, so that the refrigerant circulates between the third heat exchanger and the fourth heat exchanger.
11. The air conditioner according to claim 9 or 10, wherein the compressor is provided in the second floor space.
12. The air conditioner according to claim 11, wherein the air conditioner further comprises a second ventilating device provided in the second air duct and ventilating the second air duct, and in the left-right direction, the The second ventilation device is provided between the first heat exchanger and the compressor.
13. The air conditioner according to claim 12, wherein the liquid pump device is also provided in the second layer space, and is located on the front side of an end of the compressor away from the first heat exchanger.
14. The air conditioner according to claim 2, wherein the first ventilation device comprises: a housing, a fan assembly, and at least one air guide, and the housing defines a receiving cavity and a rectifying cavity that are communicated with each other. An air duct inlet communicating with the containing cavity is formed on the housing, and a slit outlet is formed on the wall of one end of the rectifying cavity away from the containing cavity.
15. The air conditioner according to any one of claims 1-14, further comprising a moving part and an intelligent control module, the moving part is arranged at the bottom of the cabinet, and the intelligent control module is connected to the The moving part is connected for controlling the movement of the moving part.

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