CN217235867U - Integrated air conditioner - Google Patents

Abstract

The utility model provides an integral type air conditioner, it includes: the cabinet has mutually independent first cavity and second cavity, be provided with the return air inlet on the cabinet, indoor supply-air outlet, outdoor air intake and outdoor air outlet, return air wind channel and the air-out wind channel that have mutual intercommunication in the first cavity, the return air inlet communicates with return air wind channel, and the return air inlet selectively sets up the one end in return air wind channel, indoor supply-air outlet and air-out wind channel intercommunication, and indoor supply-air outlet selectively sets up the one end in the air-out wind channel, outdoor air intake and outdoor air outlet all communicate with the second cavity. Through the technical scheme of this application, can solve the poor problem of integral type air conditioner adaptability among the prior art.

Description

Integrated air conditioner

Technical Field

The utility model relates to a computer lab air conditioner technical field particularly, relates to an integral type air conditioner.

Background

Currently, an integrated air conditioner generally includes a cabinet having an outdoor air circuit and an indoor air circuit independent of each other, and the outdoor air circuit and the indoor air circuit are generally distributed in a horizontal direction. The indoor air circuit is generally formed by a return air inlet, a return air duct, an outlet air duct and an indoor supply air outlet which are sequentially communicated along the air flowing direction. Moreover, the air return inlet and the indoor air supply outlet of the existing integrated air conditioner are arranged relatively fixedly, and the air return inlet and the indoor air supply outlet are arranged on the same side of the cabinet by a form unit. In the actual installation process, the cabinet in the form has poor adaptability to different requirements of an installation site.

SUMMERY OF THE UTILITY MODEL

The utility model provides an integral type air conditioner to solve the poor problem of integral type air conditioner adaptability among the prior art.

The utility model provides an integral type air conditioner, it includes: the air conditioner comprises a machine cabinet, a first air inlet, an indoor air outlet, an outdoor air inlet and an outdoor air outlet, wherein the machine cabinet is provided with the first cavity and the second cavity which are mutually independent, the machine cabinet is provided with the air return inlet, the indoor air outlet, the outdoor air inlet and the outdoor air outlet, the first cavity is internally provided with the air return duct and the air outlet duct which are mutually communicated, the air return duct and the air outlet duct both extend along the length direction of the machine cabinet, the air return inlet is communicated with the air return duct, the air return inlet is selectively arranged at one end of the air return duct, the indoor air outlet is communicated with the air outlet duct, the indoor air outlet is selectively arranged at one end of the air outlet duct, and the outdoor air inlet and the outdoor air outlet are both communicated with the second cavity; the first heat exchange assembly comprises an evaporator and a first fan, and the evaporator and the first fan are both arranged in the first cavity; the second heat exchange assembly comprises a condenser and a second fan, the condenser is arranged in the second chamber, and the second fan is used for driving outside air to enter the second chamber from the outdoor air inlet and discharge the outside air from the outdoor air outlet after heat exchange of the condenser; and the compressor is sequentially connected with the condenser and the evaporator through pipelines.

Furthermore, the return air duct and the air outlet duct both extend along the length direction of the cabinet, one end of the return air duct and one end of the air outlet duct are located on one side of the cabinet, the other end of the return air duct and the other end of the air outlet duct are located on the other side of the cabinet, the return air inlet and the indoor air supply outlet are located on the same side of the cabinet, or the return air inlet and the indoor air supply outlet are located on two sides of the cabinet respectively.

Furthermore, return air duct and second cavity set up side by side, and all are located the top in air-out wind channel.

Furthermore, the second cavity is located first cavity top, and return air duct and air-out wind channel set up in first cavity side by side.

Further, the second heat exchange assembly comprises two condensers, the two condensers are symmetrically arranged in the second cavity along the width direction of the cabinet, the outdoor air outlet is located between the two condensers, the outdoor air inlets are respectively located on two sides of the second cavity, which are arranged in the width direction of the cabinet, and the second fan is arranged at the position of the outdoor air outlet.

Further, two condensers are all obliquely arranged in the second chamber, each condenser is provided with a first side and a second side which are oppositely arranged, the first side of each condenser is higher than the second side of each condenser, and the second sides of the two condensers are mutually abutted.

Further, the compressor is located in return air duct or air-out wind channel.

Further, the evaporator is vertically or obliquely arranged in the air outlet duct, and the condenser is vertically or obliquely arranged in the second chamber.

Further, the second fan is located in the second chamber and corresponds to the outdoor air outlet.

Further, a first fan is located upstream of the evaporator, and a compressor is located between the first fan and the evaporator; alternatively, the first fan is located downstream of the evaporator and the compressor is located upstream of the evaporator.

Use the technical scheme of the utility model, under the effect of first fan, the air is by return air inlet in proper order through return air wind channel and air-out wind channel, and the refrigerant cools off the air in the first cavity under the effect of evaporimeter, and the air is discharged by indoor supply-air outlet after being cooled off. Because the return air duct and the air outlet duct both extend along the length direction of the cabinet, the indoor air supply outlet can be selectively arranged at one end of the air outlet duct, and the return air inlet can be selectively arranged at one end of the return air duct, the arrangement can ensure that the return air inlet and the indoor air supply outlet can be both positioned at the same side of the cabinet, and the return air inlet and the indoor air supply outlet can be respectively positioned at two opposite sides of the cabinet. Therefore, when the cabinet is installed, the arrangement positions of the air return opening and the indoor air supply opening can be selected according to the specific installation environment, so that the condition that the pipeline communicated with the air return opening or the pipeline communicated with the indoor air supply opening interferes with surrounding objects is avoided, and the application range of the integrated air conditioner is expanded.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 is a schematic structural diagram of an integrated air conditioner according to an embodiment of the present invention;

fig. 2 is a front sectional view illustrating an integrated air conditioner according to an embodiment of the present invention;

fig. 3 is a side sectional view illustrating an integrated air conditioner according to an embodiment of the present invention;

fig. 4 is a front sectional view illustrating another integrated air conditioner according to an embodiment of the present invention;

fig. 5 is a front sectional view illustrating still another integrated air conditioner according to an embodiment of the present invention;

fig. 6 shows a front cross-sectional view of an integrated air conditioner according to a second embodiment of the present invention;

fig. 7 shows a front cross-sectional view of an integrated air conditioner according to a third embodiment of the present invention;

fig. 8 is a front sectional view showing an integrated air conditioner according to a fourth embodiment of the present invention;

fig. 9 is a front sectional view showing an integrated air conditioner according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a cabinet;

11. a second chamber; 12. an air return duct; 13. an air outlet duct; 14. an air return opening; 15. an indoor air supply outlet; 16. an outdoor air inlet; 17. an outdoor air outlet;

21. an evaporator; 22. a first fan;

31. a condenser; 32. a second fan;

40. a compressor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, a first embodiment of the present application provides an integrated air conditioner, which includes a cabinet 10, a first heat exchange assembly, a second heat exchange assembly, and a compressor 40. The cabinet 10 is provided with a first cavity and a second cavity 11 which are independent of each other, the cabinet 10 is provided with a return air inlet 14, an indoor air supply outlet 15, an outdoor air inlet 16 and an outdoor air outlet 17, the first cavity is internally provided with a return air duct 12 and an air outlet duct 13 which are communicated with each other, the return air duct 12 and the air outlet duct 13 both extend along the length direction of the cabinet 10, the return air inlet 14 is communicated with the return air duct 12, the return air inlet 14 is selectively arranged at one end of the return air duct 12, the indoor air supply outlet 15 is communicated with the air outlet duct 13, the indoor air supply outlet 15 is selectively arranged at one end of the air outlet duct 13, and the outdoor air inlet 16 and the outdoor air outlet 17 are both communicated with the second cavity 11. The first heat exchange assembly comprises an evaporator 21 and a first fan 22, and the evaporator 21 and the first fan 22 are both arranged in the first chamber. The second heat exchange assembly comprises a condenser 31 and a second fan 32, the condenser 31 is arranged in the second chamber 11, and the second fan 32 is used for driving outside air to enter the second chamber 11 from the outdoor air inlet 16 and to be discharged from the outdoor air outlet 17 after heat exchange is carried out through the condenser 31. The compressor 40 is connected to the condenser 31 and the evaporator 21 in this order by a pipe. The refrigerant circulates in a closed system including the evaporator 21 and the condenser 31, and absorbs heat while passing through the evaporator 21 and dissipates heat while passing through the condenser 31. The refrigerant cools the air in the first chamber by the evaporator 21. Outdoor fresh air passes through the outdoor air inlet 16 and the condenser 31, and heat emitted by the condenser 31 is taken out through the outdoor air outlet 17. Wherein, the arrow direction in the figure is the gas flow direction, and in fig. 1, the air flow direction of the first chamber is specifically: the air flows to the tail end of the return air duct 12 from the return air inlet 14 along the X-axis direction, then flows to the evaporator 21 along the Z-axis, and then flows into the air outlet duct 13 along the Y-axis direction; the air flow direction of the second chamber is specifically: the air flows from the outdoor air inlet 16 to the condenser 31 along the Y-axis direction, and then is discharged from the outdoor air outlet 17 along the Z-axis direction.

Use the technical scheme of the utility model, under first fan 22's effect, the air is by return air inlet 14 in proper order through return air wind channel 12 and air-out wind channel 13, and the refrigerant cools off the air in the first cavity under evaporator 21's effect, and the air is discharged by indoor supply-air outlet 15 after being cooled off. Because the return air duct 12 and the outlet air duct 13 both extend along the length direction of the cabinet 10, and the indoor air supply outlet 15 is selectively arranged at one end of the outlet air duct 13, and the return air inlet 14 is selectively arranged at one end of the return air duct 12, the arrangement can enable the return air inlet 14 and the indoor air supply outlet 15 to be positioned at the same side of the cabinet 10, and also enable the return air inlet 14 and the indoor air supply outlet 15 to be positioned at two opposite sides of the cabinet 10 respectively. Therefore, when the cabinet 10 is installed, the arrangement positions of the air return opening 14 and the indoor air supply opening 15 can be selected according to the specific installation environment, so that the condition that the pipelines communicated with the air return opening 14 or the pipelines communicated with the indoor air supply opening 15 interfere with surrounding objects is avoided, and the application range of the integrated air conditioner is widened. Moreover, the arrangement is simple in structure and reasonable in layout.

As shown in fig. 2 and 3, the return air duct 12 and the outlet air duct 13 both extend along the length direction of the cabinet 10, one end of the return air duct 12 and one end of the outlet air duct 13 are located at one side of the cabinet 10, the other end of the return air duct 12 and the other end of the outlet air duct 13 are located at the other side of the cabinet 10, and the return air inlet 14 and the indoor air supply outlet 15 are located at the same side of the cabinet 10. Specifically, the cabinet 10 has a cubic structure, and the length direction and the width direction of the cabinet 10 both extend along the horizontal direction, and the length direction of the cabinet 10 is perpendicular to the width direction of the cabinet 10. By such arrangement, the space inside the cabinet 10 can be utilized to the maximum extent, and the utilization rate of the space inside the cabinet 10 is improved. And above-mentioned setting for air return opening 14 and indoor supply-air outlet 15 all set up on the lateral wall of rack 10, conveniently install rack 10, can conveniently install external pipeline and air return opening 14 and external pipeline and indoor supply-air outlet 15 simultaneously.

Specifically, the outdoor air inlet 16 is located at one end of the width direction of the cabinet 10, the return air inlet 14 and the indoor air supply outlet 15 are both located at one end of the length direction of the cabinet 10, and the outdoor air outlet 17 is disposed at the top of the cabinet 10. So set up for another tip of the width direction of rack 10 is the enclosed state, and another tip of the length direction of rack 10 also is the enclosed state, conveniently assembles rack 10.

Alternatively, as shown in fig. 4, the outdoor air inlet 16 is located at one end of the width direction of the cabinet 10, the return air inlet 14 is located at one end of the length direction of the cabinet 10, and the indoor air outlet 15 is located at the other end of the length direction of the cabinet 10. By such arrangement, the other end part of the cabinet 10 in the width direction is in a closed state, so that the cabinet 10 is convenient to assemble.

As shown in fig. 1 to 3, the return air duct 12 and the second chamber 11 are arranged side by side and both located above the outlet air duct 13. So set up for return air inlet 14 and outdoor air outlet 17 all are located the first half of rack 10, and indoor supply-air outlet 15 is located the latter half of rack 10, when carrying out external pipeline, makes external pipeline can follow the direction of height distribution of rack 10, and is rationally distributed.

Further, the second fan 32 is located outside the cabinet 10, and the second fan 32 is mounted on the top of the cabinet 10. So set up, can conveniently assemble second fan 32, when reducing or avoiding installing rack 10, the condition of interfering takes place for article in second fan 32 and the installation environment.

Optionally, as shown in fig. 5, the second fan 32 is located in the second chamber 11 and is disposed corresponding to the outdoor air outlet 17. So set up, can make the rack 10 play the effect of protection to second fan 32, avoid the outside article of rack 10 and second fan 32 to take place to collide with and damage the condition of second fan 32, and then can guarantee second fan 32's life.

Further, as shown in fig. 2, the first fan 22, the compressor 40 and the evaporator 21 are all located in the air outlet duct 13, the first fan 22 is located downstream of the evaporator 21, the compressor 40 is located upstream of the evaporator 21, and the evaporator 21 is vertically disposed. So set up for above-mentioned three part all is located the latter half of rack 10, and then can guarantee the compact structure nature of the inside of rack 10.

As shown in fig. 6, a second embodiment of the present application provides an integrated air conditioner, which is different from the first embodiment in that the first fan 22, the compressor 40 and the evaporator 21 are all located in the air outlet duct 13, the first fan 22 is located upstream of the evaporator 21, and the compressor 40 is located between the first fan 22 and the evaporator 21. So set up for above-mentioned three part all is located the latter half of rack 10, and then can guarantee the compact structure nature of the inside of rack 10.

As shown in fig. 7, a third embodiment of the present application provides an integrated air conditioner, which is different from the first embodiment in that a compressor 40 is located in a return air duct 12, a first blower 22 is located downstream of an evaporator 21, and the compressor 40 is located upstream of the evaporator 21. Specifically, the first fan 22 and the evaporator 21 are distributed in the width direction of the cabinet 10, and the evaporator 21 and the first fan 22 are distributed in the direction in which the gas flows. In the working process of the evaporator 21, the situation of generating condensed water may occur, the above arrangement makes the compressor 40 located at the upper half part of the cabinet 10, and the evaporator 21 located at the lower half part of the cabinet 10, so that the situation that the condensed water generated by the evaporator 21 drops on the compressor 40 can be avoided, and the normal work of the compressor 40 is ensured.

As shown in fig. 8, a fourth embodiment of the present invention provides an integrated air conditioner, which is different from the first embodiment in that a second chamber 11 is located above a first chamber, and a return air duct 12 and an outlet air duct 13 are arranged in parallel in the first chamber. And the return air duct 12 and the outlet air duct 13 are distributed along the width direction of the cabinet 10. The compressor 40 and the evaporator 21 are both located within the return air duct 12. So set up, can suitably increase the space of second cavity 11 under the certain circumstances of the overall dimension of guaranteeing rack 10, guarantee the compactness of first cavity structural component overall arrangement.

Further, the second heat exchange assembly includes two condensers 31, the two condensers 31 are symmetrically disposed in the second chamber 11 along the width direction of the cabinet 10, the outdoor air outlet 17 is located between the two condensers 31, the outdoor air inlets 16 are respectively located on two sides of the second chamber 11 disposed in the width direction of the cabinet 10, and the second fan 32 is disposed at the outdoor air outlet 17. When the second fan 32 works, under the action of the second fan 32, air from two ends of the width direction of the cabinet 10 enters the second chamber 11, and the air in the two directions is respectively matched with the two condensers 31 one by one. So set up, can promote the heat exchange efficiency in the second chamber 11, guarantee the effect to the refrigerant medium. Moreover, due to the arrangement, the two-direction air absorption can be realized by ensuring that the group of second fans 32, and the utilization rate of the second fans 32 is improved.

Optionally, two condensers 31 form one condenser 31 group, and the condenser 31 groups are arranged at intervals along the width direction of the cabinet 10, and the number of the condenser 31 groups is not limited in this embodiment. So set up, can further promote the effect to refrigerant medium.

Further, two condensers 31 are obliquely arranged in the second chamber 11, each condenser 31 having a first side and a second side arranged opposite to each other, the first side of the condenser 31 being higher than the second side of the condenser 31, the second sides of the two condensers 31 abutting each other. So set up, can increase the area of contact of condenser 31 and air, further promote the effect to the refrigerant medium.

Optionally, the first side of the condenser 31 is higher than the second side of the condenser 31, the first sides of the two condensers 31 abutting each other.

As shown in fig. 9, a fifth embodiment of the present application provides an integrated air conditioner, which is different from the first embodiment in that a condenser 31 is vertically disposed in a second chamber 11. The evaporator 21 is obliquely arranged in the air outlet duct 13. So set up, can increase the area of contact of evaporimeter 21 and air, guarantee the effect of evaporimeter 21.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An integrated air conditioner, characterized in that it comprises:

a cabinet (10) which is provided with a first chamber and a second chamber (11) which are mutually independent, wherein the cabinet (10) is provided with an air return inlet (14), an indoor air supply outlet (15), an outdoor air inlet (16) and an outdoor air outlet (17), the first chamber is internally provided with a return air duct (12) and an outlet air duct (13) which are communicated with each other, the return air duct (12) and the air outlet duct (13) both extend along the length direction of the cabinet (10), the return air inlet (14) is communicated with the return air duct (12), the air return opening (14) is selectively arranged at one end of the air return duct (12), the indoor air supply opening (15) is communicated with the air outlet duct (13), and the indoor air supply outlet (15) is selectively arranged at one end of the air outlet duct (13), the outdoor air inlet (16) and the outdoor air outlet (17) are communicated with the second chamber (11);

the first heat exchange assembly comprises an evaporator (21) and a first fan (22), and the evaporator (21) and the first fan (22) are arranged in the first cavity;

the second heat exchange assembly comprises a condenser (31) and a second fan (32), the condenser (31) is arranged in the second chamber (11), and the second fan (32) is used for driving outside air to enter the second chamber (11) from the outdoor air inlet (16) and discharge the outside air from the outdoor air outlet (17) after heat exchange through the condenser (31);

and the compressor (40) is sequentially connected with the condenser (31) and the evaporator (21) through pipelines.

2. The integrated air conditioner according to claim 1, wherein the return air duct (12) and the outlet air duct (13) each extend along a length direction of the cabinet (10), one end of the return air duct (12) and one end of the outlet air duct (13) are located at one side of the cabinet (10), the other end of the return air duct (12) and the other end of the outlet air duct (13) are located at the other side of the cabinet (10), the return air inlet (14) and the indoor supply air outlet (15) are located at the same side of the cabinet (10), or the return air inlet (14) and the indoor supply air outlet (15) are located at both sides of the cabinet (10), respectively.

3. An integrated air conditioner according to claim 1, wherein the return air duct (12) and the second chamber (11) are arranged side by side and are located above the outlet air duct (13).

4. An integrated air conditioner according to claim 1, wherein the second compartment (11) is located above the first compartment, and the return air duct (12) and the outlet air duct (13) are provided side by side in the first compartment.

5. The integrated air conditioner according to claim 4, wherein the second heat exchange assembly includes two condensers (31), the two condensers (31) are symmetrically disposed in the second chamber (11) in the width direction of the cabinet (10), the outdoor air outlet (17) is located between the two condensers (31), the outdoor air inlets (16) are respectively located at both sides of the second chamber (11) disposed in the width direction of the cabinet (10), and the second fan (32) is disposed at the outdoor air outlet (17).

6. An integrated air conditioner according to claim 5, wherein both the condensers (31) are obliquely arranged in the second chamber (11), each of the condensers (31) has a first side and a second side which are oppositely arranged, the first side of the condenser (31) is higher than the second side of the condenser (31), and the second sides of the two condensers (31) abut against each other.

7. The integrated air conditioner according to any one of claims 1 to 6, wherein the compressor (40) is located in the return air duct (12) or the outlet air duct (13).

8. The integrated air conditioner according to any one of claims 1 to 5, wherein the evaporator (21) is vertically or obliquely disposed in the outlet air duct (13), and the condenser (31) is vertically or obliquely disposed in the second chamber (11).

9. The integrated air conditioner according to any one of claims 1 to 6, wherein the second fan (32) is located in the second chamber (11) and is disposed corresponding to the outdoor air outlet (17).

10. An integrated air conditioner according to any one of claims 1 to 5,

the first fan (22) being located downstream of the evaporator (21), the compressor (40) being located upstream of the evaporator (21); or the like, or, alternatively,

the first fan (22) is located upstream of the evaporator (21), and the compressor (40) is located between the first fan (22) and the evaporator (21).

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