CN212870013U - Window type air conditioner - Google Patents

Abstract

The utility model discloses a window formula air conditioner, window formula air conditioner includes: a first heat exchange assembly; the second heat exchange assembly and the first heat exchange assembly are arranged at intervals; the heat exchanger comprises a chassis, a plurality of liquid tanks which are spaced from each other along the length direction of the chassis are formed on the chassis, the two outermost sides of the plurality of liquid tanks are respectively a first liquid tank and a second liquid tank, a first heat exchange assembly is arranged in the first liquid tank, and a second heat exchange assembly is arranged in the second liquid tank; the liquid passing pipe, the one end of liquid passing pipe links to each other with first heat exchange assemblies, and the other end of liquid passing pipe links to each other with second heat exchange assemblies, and liquid passing pipe is including a plurality of pipeline sections that link to each other, and a plurality of pipeline sections include first pipeline section and second pipeline section, and first pipeline section is established in first cistern, and the second pipeline section is established in the second cistern. According to the utility model discloses a window formula air conditioner, first cistern and second cistern are mutually independent, can improve the cooling effect of the refrigerant in the liquid pipe to improve the efficiency of whole window formula air conditioner.

Description

Window type air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioning technique and specifically relates to a window formula air conditioner is related to.

Background

In the related art, a supercooling pipe is generally disposed in a window type air conditioner, and a refrigerant in the supercooling pipe is generally cooled by condensed water generated from an evaporator, thereby improving a condensing effect of a condenser. However, since the condensed water generated from the evaporator directly exchanges heat with the water having a relatively high temperature flowing through the condenser, the cooling effect of the refrigerant in the supercooling pipe is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide a window type air conditioner, which can improve the cooling effect of the refrigerant in the liquid pipe, thereby improving the energy efficiency of the whole window type air conditioner.

According to the utility model discloses window formula air conditioner, include: a first heat exchange assembly; the second heat exchange assembly and the first heat exchange assembly are arranged at intervals; the heat exchanger comprises a chassis, a plurality of liquid tanks which are formed on the chassis and are spaced from each other along the length direction of the chassis, wherein two outermost liquid tanks in the plurality of liquid tanks are respectively a first liquid tank and a second liquid tank, a first heat exchange assembly is arranged in the first liquid tank, and a second heat exchange assembly is arranged in the second liquid tank; the liquid passing pipe, the one end of liquid passing pipe with first heat exchange assembly links to each other, the other end of liquid passing pipe with second heat exchange assembly links to each other, the liquid passing pipe is including a plurality of pipeline sections that link to each other, and is a plurality of the pipeline section includes first pipeline section and second pipeline section, first pipeline section is established in the first cistern, the second pipeline section is established in the second cistern.

According to the utility model discloses window air conditioner, a plurality of cistern that separate each other through the length direction who makes to be formed with along the chassis on the chassis, and make first heat exchange assembly and second heat exchange assembly establish respectively in a plurality of vats in the outside first cistern and the second cistern in and the first pipeline section of crossing the liquid pipe establishes in first cistern, the second pipeline section is established in the second cistern, first cistern and second cistern are mutually independent, be the evaporator assembly when first heat exchange assembly, when second heat exchange assembly is the condenser subassembly, the temperature of the comdenstion water in the first cistern is lower, can improve the cooling effect of the refrigerant in the liquid pipe, thereby improve whole window air conditioner's efficiency.

According to some embodiments of the invention, two adjacent fluid channels communicate with each other; when the window type air conditioner refrigerates, the flowing direction of the liquid in the liquid tanks in the plurality of liquid tanks is suitable to be opposite to the flowing direction of the refrigerant flowing through the liquid passing pipe.

According to the utility model discloses a some embodiments, be equipped with at least one protruding muscle on the chassis, adjacent two pass through between the cistern the protruding muscle separates, be formed with on the protruding muscle and cross the liquid mouth, adjacent two pass through between the cistern cross the liquid mouth intercommunication.

According to some embodiments of the invention, the bottom wall of the liquid passing port is higher than the bottom wall of the liquid tank.

According to the utility model discloses a some embodiments, every the diapire of cistern with adjacent the minimum height between the diapire of crossing the liquid mouth is h, the external diameter of crossing the liquid pipe is D, h, D satisfy: h is more than D.

According to some embodiments of the invention, h, D further satisfy: h-D is more than or equal to delta h, wherein the delta h satisfies the following condition: delta h is more than or equal to 0 and less than or equal to 5 mm.

According to the utility model discloses a some embodiments, follow the length direction on chassis, follow first heat exchange assembly orientation second heat exchange assembly, it is a plurality of the diapire of cistern reduces in proper order.

According to some embodiments of the utility model, follow the length direction on chassis, follow first heat exchange assembly orientation second heat exchange assembly, it is a plurality of the degree of depth of cistern increases in proper order.

According to some embodiments of the invention, the first fluid bath comprises: the first sub-liquid tank is internally provided with a first heat exchange assembly; the second sub liquid tank is located between the first sub liquid tank and the second liquid tank along the length direction of the chassis, the second sub liquid tank is communicated with the first sub liquid tank, and the first pipe section is located in the second sub liquid tank.

According to some embodiments of the invention, the bottom wall of the first sub-tank is higher than the bottom wall of the second sub-tank.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a partial perspective view of a window type air conditioner according to an embodiment of the present invention;

FIG. 2 is a partial perspective view of another angle of the window air conditioner shown in FIG. 1;

FIG. 3 is a top plan view of the base pan of the window air conditioner shown in FIG. 2;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged view of the circled portion C of FIG. 4;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 3;

fig. 7 is a partial cross-sectional view of the window type air conditioner shown in fig. 2;

fig. 8 is a partial perspective view of a window type air conditioner according to another embodiment of the present invention;

FIG. 9 is a partial perspective view of another angle of the window air conditioner shown in FIG. 8;

fig. 10 is a partial sectional view of the window type air conditioner shown in fig. 8.

Reference numerals:

100: a window type air conditioner;

1: a first heat exchange assembly; 2: a second heat exchange assembly;

3: a chassis; 31: a liquid bath; 311: a first liquid bath;

3111: a first sub-tank; 3112: a second sub-tank;

312: a second liquid bath; 32: a rib is protruded; 321: a liquid passing port;

4: a liquid passing pipe; 41: a pipe section; 411: a first tube section;

412: a second tube section; 5: a water pan; 6: a throttling device.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The air conditioner performs a refrigeration cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.

The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.

The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.

The outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit.

The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater in a heating mode, and when the indoor heat exchanger is used as an evaporator, the air conditioner is used as a cooler in a cooling mode.

An air conditioner according to some embodiments of the present application includes an air conditioner indoor unit installed in an indoor space. The indoor unit, i.e., the indoor unit, is connected to an outdoor unit, i.e., the outdoor unit, installed in an outdoor space through a pipe. The outdoor unit of the air conditioner may be provided with a compressor, an outdoor heat exchanger, an outdoor fan, an expander, and the like for a refrigeration cycle, and the indoor unit of the air conditioner may be provided with an indoor heat exchanger and an indoor fan.

A window type air conditioner 100 according to an embodiment of the present invention will be described with reference to fig. 1 to 10.

As shown in fig. 1, 2, 8 and 9, a window type air conditioner 100 according to an embodiment of the present invention includes a first heat exchange assembly 1, a second heat exchange assembly 2, a base plate 3 and a liquid passing pipe 4.

Wherein, the second heat exchange assembly 2 and the first heat exchange assembly 1 are arranged at intervals. For example, when the window air conditioner 100 is operating in a cooling mode, the first heat exchange assembly 1 may be an evaporator assembly and the second heat exchange assembly 2 may be a condenser assembly. In the following description of the present application, the first heat exchange assembly 1 is taken as an evaporator assembly, and the second heat exchange assembly 2 is taken as a condenser assembly. Of course, it can be understood by those skilled in the art that the first heat exchange assembly 1 can be a condenser assembly and the second heat exchange assembly 2 can be an evaporator assembly.

Referring to fig. 1 to 3, a plurality of liquid tanks 31 spaced apart from each other along a length direction of the base plate 3 are formed on the base plate 3, two outermost liquid tanks of the plurality of liquid tanks 31 are a first liquid tank 311 and a second liquid tank 312, respectively, the first heat exchange assembly 1 is disposed in the first liquid tank 311, and the second heat exchange assembly 2 is disposed in the second liquid tank 312. In the description of the present invention, "a plurality" means two or more. From this, when first heat exchange assembly 1 is the evaporimeter subassembly, when second heat exchange assembly 2 is the condenser subassembly, the comdenstion water that first heat exchange assembly 1 produced can flow into first cistern 311 in, the higher water of temperature that second heat exchange assembly 2 was got rid of to the water wheel of beating can flow into second cistern 312 in to can avoid the lower condensate water of temperature and the direct heat transfer of the higher water of temperature.

As shown in fig. 1 and 2, one end of the liquid passing pipe 4 is connected to the first heat exchange assembly 1, and the other end of the liquid passing pipe 4 is connected to the second heat exchange assembly 2. The liquid passing pipe 4 includes a plurality of pipe sections 41 connected to each other, the plurality of pipe sections 41 includes a first pipe section 411 and a second pipe section 412, the first pipe section 411 is disposed in the first liquid tank 311, and the second pipe section 412 is disposed in the second liquid tank 312. From this, because the lower comdenstion water of temperature that first heat exchange assembly 1 produced can flow into first cistern 311, the refrigerant of the first pipeline section 411 of flowing through can carry out effective heat transfer with the comdenstion water, can improve the super-cooled degree of refrigerant before getting into first heat exchange assembly 1, improves second heat exchange assembly 2's cooling effect, can promote the refrigerating output when reducing the energy consumption to can effectively improve whole window formula air conditioner 100's efficiency.

According to the embodiment of the present invention, the window type air conditioner 100 is provided with the plurality of liquid tanks 31 spaced from each other along the length direction of the base plate 3 by the base plate 3, and the first heat exchange assembly 1 and the second heat exchange assembly 2 are respectively arranged in the first liquid tank 311 and the second liquid tank 312 on the outermost side of the plurality of liquid tanks 31, and the first pipe section 411 of the liquid passing pipe 4 is arranged in the first liquid tank 311, the second pipe section 412 is arranged in the second liquid tank 312, the first liquid tank 311 and the second liquid tank 312 are independent from each other, when the first heat exchange assembly 1 is an evaporator assembly and the second heat exchange assembly 2 is a condenser assembly, the temperature of the condensed water in the first liquid tank 311 is low, the cooling effect of the refrigerant in the liquid passing pipe 4 can be improved, and the energy efficiency of the whole window type air conditioner 100 is improved.

Alternatively, referring to fig. 1 and 2, when the first heat exchange assembly 1 is an evaporator assembly and the second heat exchange assembly 2 is a condenser assembly, the one end of the liquid passing pipe 4 may be connected to the first heat exchange assembly 1 through a throttling device 6, such as a capillary tube, so that the high-temperature and high-pressure refrigerant flowing out of the second heat exchange assembly 2 may be converted into a low-temperature and low-pressure refrigerant through the throttling device 6, thereby achieving the effect of throttling and depressurizing.

In some embodiments of the present invention, referring to fig. 2, two adjacent liquid tanks 31 communicate with each other. When the window type air conditioner 100 is cooling, the flow direction of the liquid in the liquid tanks 31 in the plurality of liquid tanks 31 is adapted to be opposite to the flow direction of the refrigerant flowing through the liquid pipe 4.

For example, referring to fig. 2, when the first heat exchange assembly 1 is an evaporator assembly and the second heat exchange assembly 2 is a condenser assembly, the condensed water generated by the first heat exchange assembly 1 is collected in the first liquid tank 311, and when the water level of the condensed water in the first liquid tank 311 rises to the highest water level, the condensed water flows into the second liquid tank 312 from the first liquid tank 311, because the water in the second liquid tank 312 is water with higher temperature flowing through the second heat exchange assembly 2, after the condensed water flows into the second liquid tank 312, the water with higher temperature exchanges heat with the condensed water, and thus the temperature of the water after heat exchange is higher than the temperature of the condensed water. Therefore, the temperature of the condensed water is gradually increased while passing through the first and second liquid tanks 311 and 312 in sequence. The refrigerant flows out of the second heat exchange module 2, flows through the second pipe section 412 and the first pipe section 411, is throttled and depressurized through the capillary tube, and finally flows into the first heat exchange module 1, because the first pipe section 411 is arranged in the first liquid tank 311, and the second pipe section 412 is arranged in the second liquid tank 312. Therefore, the temperature of the refrigerant in the liquid passing tube 4 is gradually decreased while passing through the second tube section 412 and the first tube section 411 in sequence.

From this, the temperature variation trend of the flow of refrigerant in a plurality of pipeline sections 41 and the flow of comdenstion water in a plurality of cistern 31 is opposite, thereby formed the heat transfer mode of countercurrent, the average heat transfer difference in temperature of the heat transfer mode of countercurrent is the biggest, whole heat transfer effect is best, thereby when improving the cooling effect of liquid passing pipe 4, make liquid in cistern 31 for example the comdenstion water can carry out the heat transfer with the most effective countercurrent heat transfer mode with the refrigerant in liquid passing pipe 4, and then make the comdenstion water can obtain the utilization of maximum efficiency, whole window air conditioner 100's efficiency has further been promoted.

It should be noted that the window air conditioner 100 may be a single-refrigerator, that is, the window air conditioner 100 only has a refrigerating function; of course, the window air conditioner 100 may also be a cooling and heating system, i.e., the window air conditioner 100 may both cool and heat.

Alternatively, as shown in fig. 2 to 5, at least one rib 32 is provided on the chassis 3, two adjacent liquid tanks 31 are separated by the rib 32, a liquid passing port 321 is formed on the rib 32, and two adjacent liquid tanks 31 are communicated by the liquid passing port 321. For example, in the example of fig. 5, the distance between the bottom wall of the liquid passing port 321 and the bottom wall of the first liquid tank 311 is H, and the distance between the rib 32 and the bottom wall of the first liquid tank 311 is H2, wherein H < H2. When the level of the liquid, such as condensed water, stored in the first liquid tank 311 reaches h, the condensed water flows into the second liquid tank 312 through the liquid passing port 321. Therefore, by providing the liquid passing port 321, the liquid in the first liquid tank 311, for example, the condensed water, can flow into the second liquid tank 312 through the liquid passing port 321, and the condensed water can not flow over the rib 32, so that the flow of the liquid is more stable and balanced, and the heat exchange efficiency between the liquid in the first liquid tank 311 and the liquid in the second liquid tank 312 can be improved. Wherein a plurality of liquid slots 31 can be defined by the edge of the chassis 3 and the ribs 32. But is not limited thereto.

Alternatively, in combination with fig. 1, 2, 8, and 9, in the top-down direction, one side surface of the rib 32 extends toward the first liquid tank 31, and the other side surface of the rib 32 extends toward the second liquid tank 31. Thus, the ribs 32 can provide good flow guiding effect, which is beneficial to the flow of liquid such as condensed water.

Further, referring to fig. 5, the bottom walls of the liquid passing ports 321 are higher than the bottom walls of two adjacent liquid tanks 31. For example, in the example of FIG. 5, h > 0. Therefore, when the first heat exchange assembly 1 is an evaporator assembly and the second heat exchange assembly 2 is a condenser assembly, the first pipe section 411 in the first liquid tank 311 can be soaked in condensed water, so that heat exchange between refrigerant in the first pipe section 411 and the condensed water can be realized, and the refrigeration efficiency of the window type air conditioner 100 is improved.

In some embodiments of the present invention, referring to fig. 7 and 10, the minimum height between the bottom wall of each liquid tank 31 and the bottom wall of the adjacent liquid passing port 321 is h, the outer diameter of the liquid passing pipe 4 is D, and h and D satisfy: h is more than D. So set up, make the pipeline section 41 of liquid pipe 4 can soak in the cistern 31 that corresponds completely to make the refrigerant in the liquid pipe 4 can realize abundant heat transfer with the liquid in the cistern 31 that corresponds, when reducing the energy consumption of window air conditioner 100, can further promote the refrigerating output.

Further, in conjunction with fig. 7 and 10, h, D further satisfy: h-D is more than or equal to delta h, wherein the delta h satisfies the following condition: delta h is more than or equal to 0 and less than or equal to 5 mm. Specifically, for example, when Δ h < 0, the minimum height between the bottom wall of each liquid tank 31 and the bottom wall of the adjacent liquid passing port 321 is smaller than the outer diameter of the liquid passing pipe 4, so that the pipe section 41 of the liquid passing pipe 4 cannot be completely immersed in the liquid in the corresponding liquid tank 31, and the heat exchange efficiency between the pipe section 41 of the liquid passing pipe 4 and the liquid in the corresponding liquid tank 31 may be reduced; when Δ h > 5mm, the difference between the minimum height between the bottom wall of each liquid tank 31 and the bottom wall of the adjacent liquid passing port 321 and the outer diameter of the liquid passing pipe 4 is too large, which may cause the depth of the liquid tank 31 to be too large, prolonging the time for the liquid to flow into the adjacent liquid tank 31. Therefore, h-D is more than or equal to delta h and more than or equal to 0 and less than or equal to 5mm, so that the pipe section 41 of the liquid passing pipe 4 and the corresponding liquid in the liquid tank 31 have higher heat exchange efficiency, the energy consumption of the window type air conditioner 100 is reduced, and the liquid flowing time can be shortened.

In some embodiments of the present invention, referring to fig. 7 and 10, the bottom wall of the plurality of liquid tanks 31 is sequentially lowered from the first heat exchange assembly 1 toward the second heat exchange assembly 2 along the length direction of the chassis 3. For example, in the example of fig. 2 and 5, two liquid tanks 31 are shown, the two liquid tanks 31 being a first liquid tank 311 and a second liquid tank 312, respectively, the height of the bottom wall of the first liquid tank 311 being greater than the height of the bottom wall of the second liquid tank 312. Therefore, through the arrangement, when the first heat exchange assembly 1 is the evaporator assembly and the second heat exchange assembly 2 is the condenser assembly, the bottom walls of the liquid tanks 31 are gradually reduced along the flowing direction of the condensed water, so that the condensed water can flow into the liquid tank 31 with the lower bottom wall height from the liquid tank 31 with the higher bottom wall height, and the flowing of the condensed water is facilitated.

In some embodiments of the present invention, as shown in fig. 6, 7 and 10, the depth of the plurality of liquid grooves 31 increases in sequence from the first heat exchange assembly 1 toward the second heat exchange assembly 2 along the length direction of the chassis 3. For example, referring to fig. 2, the liquid tank 31 is two, i.e., a first liquid tank 311 and a second liquid tank 312. When the condensed water flowing into the first liquid tank 311 from the first heat exchange assembly 1 reaches the highest water level of the first liquid tank 311, the condensed water flows into the second liquid tank 312, and the depth of the second liquid tank 312 is greater than that of the first liquid tank 311, so that a larger space is formed in the second liquid tank 312 for accommodating the condensed water flowing from the first liquid tank 311, and the condensed water flowing from the first liquid tank 311 can fully exchange heat with water with a higher temperature in the second liquid tank 312. Therefore, the depth of the liquid tanks 31 is gradually increased from the first heat exchange assembly 1 to the second heat exchange assembly 2, so that the liquid in the liquid tanks 31 can be fully subjected to heat exchange, and the heat exchange efficiency can be effectively improved.

In some embodiments of the present invention, as shown in fig. 1, 2, 6, 8, and 9, the first liquid tank 311 includes a first sub liquid tank 3111 and at least one second sub liquid tank 3112. Specifically, the first heat exchange assembly 1 is disposed in the first sub-liquid tank 3111. Along the length direction of the chassis 3, at least one second sub-liquid tank 3112 is located between the first sub-liquid tank 3111 and the second liquid tank 312, the second sub-liquid tank 3112 is communicated with the first sub-liquid tank 3111, and the first pipe section 411 is located in the at least one second sub-liquid tank 3112.

For example, in the example of fig. 1, 2 and 6, one second liquid sub-tank 3112 is shown, the depth of the first liquid sub-tank 3111 being H1, the depth of the second liquid sub-tank 3112 being H2, the depth of the second liquid sub-tank 312 being H3, wherein H1 < H2 < H3. Optionally, a water receiving tray 5 may be disposed in the first sub-tank 3111, and when the window air conditioner 100 is refrigerating, the condensed water generated by the first heat exchanging assembly 1 is collected into the water receiving tray 5 and then flows into the first sub-tank 3111 from the water receiving tray 5. Therefore, by providing the first sub-liquid tank 3111 and the at least one second sub-liquid tank 3112, the first heat exchange assembly 1 can be located in the independent first sub-liquid tank 3111, thereby facilitating the collection of condensed water.

One second sub-tank 3112 is shown in fig. 1 and 2 for illustrative purposes, but it is obvious to those skilled in the art after reading the technical solution of the present application that the solution can be applied to other numbers of second sub-tanks 3112, which also falls into the protection scope of the present invention. Two second sub-tanks 3112 are shown, for example, in the examples of fig. 8 and 9.

Optionally, in conjunction with fig. 6, the bottom wall of the first sub-tank 3111 is higher than the bottom wall of the second sub-tank 3112. For example, in the example of fig. 6, the bottom walls of the first sub-tank 3111, the second sub-tank 3112, and the second tank 312 are sequentially lowered along the length direction of the chassis 3. Thus, the structural design is reasonable, which is beneficial for the condensed water in the first sub-liquid tank 3111 to flow into the second sub-liquid tank 3112, thereby shortening the flowing time of the condensed water.

Other configurations and operations of the window type air conditioner 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A window type air conditioner, comprising:

a first heat exchange assembly;

the second heat exchange assembly and the first heat exchange assembly are arranged at intervals;

the heat exchanger comprises a chassis, a plurality of liquid tanks which are formed on the chassis and are spaced from each other along the length direction of the chassis, wherein two outermost liquid tanks in the plurality of liquid tanks are respectively a first liquid tank and a second liquid tank, a first heat exchange assembly is arranged in the first liquid tank, and a second heat exchange assembly is arranged in the second liquid tank;

the liquid passing pipe, the one end of liquid passing pipe with first heat exchange assembly links to each other, the other end of liquid passing pipe with second heat exchange assembly links to each other, the liquid passing pipe is including a plurality of pipeline sections that link to each other, and is a plurality of the pipeline section includes first pipeline section and second pipeline section, first pipeline section is established in the first cistern, the second pipeline section is established in the second cistern.

2. The window type air conditioner as set forth in claim 1, wherein adjacent two of said liquid tanks are in communication with each other;

when the window type air conditioner refrigerates, the flowing direction of the liquid in the liquid tanks in the plurality of liquid tanks is suitable to be opposite to the flowing direction of the refrigerant flowing through the liquid passing pipe.

3. The window type air conditioner as claimed in claim 2, wherein said base plate is provided with at least one rib, two adjacent liquid tanks are separated by said rib, said rib is formed with a liquid passing port, and two adjacent liquid tanks are communicated with each other through said liquid passing port.

4. The window air conditioner as set forth in claim 3, wherein said liquid passing openings each have a bottom wall higher than bottom walls of adjacent two of said liquid sumps.

5. The window type air conditioner as claimed in claim 4, wherein the minimum height between the bottom wall of each liquid tank and the bottom wall of the adjacent liquid passing port is h, the outer diameter of the liquid passing pipe is D, and h and D satisfy: h is more than D.

6. The window air conditioner as set forth in claim 5, wherein h and D further satisfy: h-D is more than or equal to delta h, wherein the delta h satisfies the following condition: delta h is more than or equal to 0 and less than or equal to 5 mm.

7. The window air conditioner as recited in any one of claims 1-6, wherein a bottom wall of the plurality of liquid sumps is sequentially lowered along a length of the base pan from the first heat exchange assembly toward the second heat exchange assembly.

8. The window air conditioner as recited in any one of claims 1-6, wherein the depth of the plurality of fluid slots increases sequentially along the length of the base pan from the first heat exchange assembly toward the second heat exchange assembly.

9. The window air conditioner as recited in any one of claims 1-6, wherein the first liquid bath comprises:

the first sub-liquid tank is internally provided with a first heat exchange assembly;

the second sub liquid tank is located between the first sub liquid tank and the second liquid tank along the length direction of the chassis, the second sub liquid tank is communicated with the first sub liquid tank, and the first pipe section is located in the second sub liquid tank.

10. The window air conditioner as set forth in claim 9, wherein a bottom wall of said first sub-tank is higher than a bottom wall of said second sub-tank.

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