CN220326117U - Inclined air conditioner surface cooler - Google Patents

Abstract

The application relates to an inclined air conditioner surface cooler which comprises a heat exchange assembly, a water outlet header assembly and a water inlet header assembly, wherein the heat exchange assembly comprises a shell and a plurality of heat exchange pipes arranged in the shell, the plurality of heat exchange pipes are arranged along a first direction, the heat exchange pipes comprise a plurality of heat exchange sections extending along a second direction, and the first direction is perpendicular to the second direction; the shell is provided with a first side wall, and the first side wall is arranged parallel to the first direction and the second direction; the first included angle between the first side wall and the first cavity wall of the accommodating cavity is an acute angle, and the first cavity wall is a cavity wall facing the first side wall; each heat exchange tube is provided with a liquid inlet and a liquid outlet; the water inlet header assembly comprises a water inlet main pipe and a plurality of water inlet header branches, and the water inlet header branches are respectively communicated with the corresponding liquid inlets; the water outlet header assembly comprises a water outlet main pipe and a plurality of water outlet header branches, and the water outlet header branches are respectively communicated with corresponding liquid outlets.

Description

Inclined air conditioner surface cooler

Technical Field

The application relates to the technical field of heat exchangers, in particular to an oblique inter-row air conditioner surface cooler.

Background

The data center is used as the bottom-layer infrastructure for data processing, and the importance of the data center is self-evident in the rapid development of the industry technologies such as big data, cloud computing and the like in the current society and the start of the national 'east-west computing' engineering. Along with the increasing scale of the data center at the present stage, as a large energy consumption user, the requirements on the refrigerating capacity and energy conservation and consumption reduction of the air conditioner among the refrigerating water rows (columns) which are commonly adopted at present are higher.

The air conditioning system comprises a surface cooler, air is blown through fins of the surface cooler through a fan, and heat exchange is carried out on the air and the fins to refrigerate and humidify the entering air, so that the effect of adjusting the indoor temperature is achieved. In the air conditioner commonly used in the market, the windward side of the surface air cooler is perpendicular to the air outlet of the fan.

The heat exchange capacity of the surface air cooler mainly depends on the area of the fins, and the heat exchange capacity of the surface air cooler in the air conditioner between the rows (columns) also directly determines the performance of the whole unit. However, with the increasing perfection of industry standardization, the external dimensions of air conditioners between rows (columns) have become standard, and because the surface air cooler is vertically arranged with the air outlet of the fan, if the heat exchange area of the surface air cooler is to be increased, the required installation space is increased, and the overall height dimension of the air conditioner is also increased.

Therefore, how to use the limited space in the cabinet to raise the size and heat exchange area of the inter-row (column) air conditioner surface cooler is important.

Disclosure of Invention

Based on this, it is necessary to provide an inclined air conditioner surface cooler disposed in a receiving cavity of an air conditioner cabinet body, aiming at the problem of how to increase the heat exchange area of the surface cooler under the premise of limited space in the air conditioner between rows (columns), the inclined air conditioner surface cooler comprises:

the heat exchange assembly comprises a shell and a plurality of heat exchange tubes arranged in the shell, wherein the plurality of heat exchange tubes are arranged along a first direction, the heat exchange tubes comprise a plurality of heat exchange sections extending along a second direction, and the first direction is perpendicular to the second direction; the shell is provided with a first side wall, and the first side wall is parallel to the first direction and the second direction; the first included angle between the first side wall and the first cavity wall of the accommodating cavity is an acute angle, and the first cavity wall is a cavity wall facing the first side wall; each heat exchange tube is provided with a liquid inlet and a liquid outlet;

the water inlet header assembly comprises a water inlet main pipe and a plurality of water inlet header branches, and the water inlet header branches are respectively communicated with the corresponding liquid inlets;

the water outlet header assembly comprises a water outlet main pipe and a plurality of water outlet header branches, and the water outlet header branches are respectively communicated with the corresponding liquid outlets.

The inclined air conditioner surface cooler is arranged in the accommodating cavity of the air conditioner cabinet body and comprises a heat exchange assembly, a water inlet header assembly and a water outlet header assembly, wherein the heat exchange assembly comprises a shell and a plurality of heat exchange tubes, the plurality of heat exchange tubes are arranged in the shell along a first direction, the heat exchange tubes comprise a plurality of heat exchange sections, the extending directions of the plurality of heat exchange sections are all arranged along a second direction, the first direction is perpendicular to the second direction, namely, the extending direction of the heat exchange sections placed in the shell on the heat exchange tubes is perpendicular to the arrangement direction of the plurality of heat exchange tubes in the shell. The shell is provided with a first side wall, the first side wall is a side wall arranged on the shell in a third direction, the third direction is perpendicular to the first direction and the second direction, and the first side wall is parallel to the first direction and the second direction. When a first included angle which is an acute angle is formed between the first side wall and the first cavity wall of the accommodating cavity, the plurality of heat exchange tubes which are arranged in the shell along the first direction can all have the first included angle with the first cavity wall. The accommodating cavity is rectangular and is provided with a first cavity wall and a third cavity wall which are parallel to each other, a second cavity wall and a fourth cavity wall, and the lengths of the first cavity wall and the third cavity wall are smaller than those of the second cavity wall and the fourth cavity wall. Therefore, when the first side wall faces the first cavity wall and forms an acute angle with the first included angle between the first side wall and the first cavity wall, the extension length of the heat exchange section of the heat exchange tube in the second direction can be increased, and the heat exchange area of the heat exchange assembly is increased. The water inlet header assembly comprises a water inlet main pipe and a plurality of water inlet header branches, the plurality of water inlet main pipes are respectively communicated with the liquid inlets on the plurality of heat exchange pipes in a corresponding mode, the water outlet header assembly comprises a water outlet main pipe and a plurality of water outlet header branches, and the plurality of water outlet main pipes are respectively communicated with the liquid outlets on the plurality of heat exchange pipes in a corresponding mode so as to form the whole heat exchange waterway. Through the structure, through with the surface cooler oblique placement in the holding intracavity of the air conditioner cabinet body, even make and have the first contained angle that is the acute angle between heat exchange assembly and the first chamber wall to can increase the length of a plurality of heat exchange sections that set up along the second direction in heat exchange assembly's the shell, thereby increase heat exchange assembly's heat transfer area, improve the heat exchange efficiency of surface cooler.

In some embodiments, the first angle between the first side wall and the first cavity wall of the receiving cavity is between 5 ° and 45 °.

In some embodiments, the heat exchange sections of each heat exchange tube are sequentially connected through bends; the liquid inlet and the liquid outlet of each heat exchange tube are arranged on the same side of the second direction of the two different heat exchange sections, so that the water inlet header assembly and the water outlet header assembly are both connected to one side, away from the first cavity wall, of the heat exchange assembly in the second direction.

In some embodiments, the extension direction of the inlet header assembly and the outlet header assembly is along the first direction; the water inlet header assembly and the first side wall are provided with an offset angle, the water outlet header assembly and the first side wall are provided with an offset angle, and the water outlet header assembly is connected to one side, far away from the heat exchange assembly, of the water inlet header assembly.

In some embodiments, the second angle between the inlet header assembly and the first sidewall is from 40 ° to 100 °, and the third angle between the outlet header assembly and the first sidewall is from 85 ° to 115 °.

In some embodiments, a water storage disc is arranged at the lower ends of the water inlet main pipe and the water outlet main pipe along the first direction; the water inlet header assembly comprises a water inlet connector, and the water inlet connector is communicated with the water inlet main pipe and is provided with a water inlet;

the water inlet joint comprises a water inlet connecting section and a water inlet parallel section, one end of the water inlet connecting section is connected with the water inlet main pipe, and the other end of the water inlet connecting section is connected with the water inlet parallel section; the water inlet parallel section is parallel to the water inlet main pipe;

the oblique inter-row air conditioner surface cooler further comprises a first flow guide piece, wherein the first flow guide piece is connected between the water inlet main pipe and the water inlet joint;

the end, connected with the water inlet parallel section, of the first flow guide piece is higher than the end, connected with the water inlet main pipe, of the first flow guide piece, and the first flow guide piece is used for guiding condensed water flowing down on the pipe wall of the water inlet parallel section to the pipe wall of the water inlet main pipe and falling into the water storage disc under the action of gravity.

In some embodiments, the water outlet header assembly includes a water outlet fitting in communication with the water outlet main pipe and provided with a water outlet;

the water outlet joint comprises a water outlet connecting section and a water outlet parallel section, one end of the water outlet connecting section is connected with the water outlet main pipe, and the other end of the water outlet connecting section is connected with the water outlet parallel section; the water outlet parallel section is parallel to the water outlet main pipe;

the inclined inter-row air conditioner surface cooler further comprises a second flow guiding piece, and the second flow guiding piece is connected between the water outlet main pipe and the water outlet joint;

the end, connected with the water outlet parallel section, of the second flow guiding piece is higher than the end, connected with the water outlet main pipe, of the second flow guiding piece, and the second flow guiding piece is used for guiding condensed water flowing down on the pipe wall of the water outlet parallel section to the pipe wall of the water outlet main pipe and falling into the water storage disc under the action of gravity.

In some embodiments, the inclined air conditioner surface cooler further comprises a guide plate arranged along the first direction, and the guide plate is arranged on one side of the water outlet main pipe away from the heat exchange assembly and is attached to the water outlet main pipe.

In some embodiments, the oblique air conditioner surface cooler further includes two end plates and a wet film fixing bracket, the two end plates are respectively arranged at two sides of the heat exchange assembly along the second direction, and round holes corresponding to the heat exchange sections are formed in the end plates; the wet film fixing brackets are respectively arranged on two sides of the two end plates and used for installing the wet film.

An air conditioner cabinet body comprises the inclined air conditioner surface cooler.

Drawings

Fig. 1 is a schematic diagram of an overall structure of an oblique air conditioner surface air cooler according to an embodiment of the present application.

Fig. 2 is a schematic front view of an oblique air conditioner surface air cooler according to an embodiment of the present application.

Fig. 3 is a top view of fig. 2.

Fig. 4 is a position diagram of an inclined air conditioner surface cooler obliquely arranged in an air conditioner cabinet body.

Reference numerals:

a heat exchange assembly 10; a housing 101; a first side wall 1011; a heat exchange tube 102; a water inlet header assembly 20; a water inlet main pipe 201; a water inlet header branch 202; a water inlet joint 203; a water inlet connection 2031; a horizontal inlet section 2032; a water outlet header assembly 30; a main water outlet pipe 301; an outlet header branch 302; a water outlet connector 303; a water outlet connection 3031; a horizontal row of segments 3032; a first deflector 40; a second flow guide 50; a deflector 60; an air conditioning cabinet 70; a first chamber wall 701; a second chamber wall 702; a third chamber wall 703; a fourth chamber wall 704; an end plate 801; a shield 802; a wet film fixing bracket 90; a first direction L1; a second direction L2; and a third direction L3.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that, if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., these terms refer to the orientation or positional relationship based on the drawings, which are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, if any, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the terms "plurality" and "a plurality" if any, mean at least two, such as two, three, etc., unless specifically defined otherwise.

In this application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly. For example, the two parts can be fixedly connected, detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the meaning of a first feature being "on" or "off" a second feature, and the like, is that the first and second features are either in direct contact or in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that if an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. If an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein, if any, are for descriptive purposes only and do not represent a unique embodiment.

Referring to fig. 1 to 4, fig. 1 is a schematic diagram showing the overall structure of an oblique air conditioner surface cooler according to an embodiment of the present application, where the oblique air conditioner surface cooler provided by an embodiment of the present application includes a heat exchange assembly 10, a water inlet header assembly 20 and a water outlet header assembly 30, and the heat exchange assembly 10 is disposed in a receiving cavity of an air conditioner cabinet 70; the heat exchange assembly 10 includes a housing 101 and a plurality of heat exchange tubes 102 disposed within the housing 101, the plurality of heat exchange tubes 102 being arranged along a first direction, and the heat exchange tubes 102 including a plurality of heat exchange sections extending along a second direction, the first direction being perpendicular to the second direction; the housing 101 has a first side wall 1011, the first side wall 1011 being disposed parallel to the first direction and the second direction; the first included angle between the first side wall 1011 and the first cavity wall 701 of the accommodating cavity is an acute angle, and the first cavity wall 701 is a cavity wall facing the first side wall 1011; each heat exchange tube 102 is provided with a liquid inlet and a liquid outlet respectively; the water inlet header assembly 20 comprises a water inlet main pipe 201 and a plurality of water inlet header branches 202, wherein the plurality of water inlet header branches 202 are respectively communicated with corresponding liquid inlets; the outlet header assembly 30 includes an outlet main pipe 301 and a plurality of outlet header branches 302, the plurality of outlet header branches 302 respectively communicating with corresponding outlets.

The inclined air conditioner surface cooler is arranged in the accommodating cavity of the air conditioner cabinet body 70 and comprises a heat exchange assembly 10, a water inlet header assembly 20 and a water outlet header assembly 30, wherein the heat exchange assembly 10 comprises a shell 101 and a plurality of heat exchange tubes 102, the plurality of heat exchange tubes 102 are arranged in the shell 101 along a first direction, the heat exchange tubes 102 comprise a plurality of heat exchange sections, the extending directions of the plurality of heat exchange sections are all arranged along a second direction, the first direction is perpendicular to the second direction, and the extending directions of the heat exchange sections arranged in the shell 101 are perpendicular to the arranging directions of the plurality of heat exchange tubes 102 in the shell 101. The housing 101 has a first side wall 1011, the first side wall 1011 is a side wall of the housing 101 disposed in a third direction, the third direction is perpendicular to the first direction and the second direction, and the first side wall 1011 is disposed parallel to the first direction and the second direction. When a first included angle, which is an acute angle, is formed between the first side wall 1011 and the first chamber wall 701 of the receiving chamber, the plurality of heat exchange tubes 102 arranged in the first direction in the casing 101 can each have the first included angle with the first chamber wall 701. The air conditioning cabinet 70 is rectangular, and has a first cavity wall 701 and a third cavity wall 703, a second cavity wall 702 and a fourth cavity wall 704 that are parallel to each other, where the lengths of the first cavity wall 701 and the third cavity wall 703 are smaller than those of the second cavity wall 702 and the fourth cavity wall 704. Therefore, when the first side wall 1011 is disposed facing the first cavity wall 701 and forms an acute angle with the first included angle between the first cavity walls 701, the extension length of the heat exchange section in the second direction can be increased, so as to increase the heat exchange area of the heat exchange assembly 10. The water inlet header assembly 20 comprises a water inlet main pipe 201 and a plurality of water inlet header branches 202, the water inlet main pipes 201 are respectively communicated with liquid inlets of the heat exchange tubes 102, the water outlet header assembly 30 comprises a water outlet main pipe 301 and a plurality of water outlet header branches 302, the water outlet main pipes 301 are respectively communicated with liquid outlets of the heat exchange tubes 102 in a corresponding mode to form a whole heat exchange waterway, a height difference exists between the liquid inlets and the liquid outlets in the vertical direction, and water can spontaneously flow downwards to the liquid inlets below under the action of gravity conveniently in a non-working state. Through the structure, the surface cooler is obliquely arranged in the accommodating cavity of the air conditioner cabinet body 70, namely, a first included angle which is an acute angle is formed between the heat exchange assembly 10 and the first cavity wall 701, so that the length of the heat exchange section contained in the plurality of heat exchange tubes 102 in the shell 101 of the heat exchange assembly 10 in the second direction is increased, the heat exchange area of the heat exchange assembly 10 is increased, the heat exchange efficiency of the surface cooler is improved, and the performance of the whole unit is improved.

In this embodiment, the heat exchange assembly 10 is a finned tube type heat exchange assembly, and includes a plurality of stacked heat exchange fins and a plurality of heat exchange tubes 102 interposed according to different arrangement sequences. The heat exchange fins select high-quality hydrophilic aluminum foils, so that the corrosion resistance is improved, the cold and heat exchange area is increased, the refrigerating and heating efficiency is accelerated, meanwhile, noise generated by the obstruction of air flow by condensed water is effectively avoided, the copper tube of the heat exchange tube 102 adopts high-quality thin-wall copper tubes, the heat transfer efficiency is improved, and the water resistance is reduced. The bottom of the main water outlet pipe 301 is provided with a water drain valve, so that when accumulated water spontaneously flows downwards to the liquid inlet below under the action of gravity in a non-working state, the accumulated water flows downwards to the main water inlet pipe 201 through the liquid inlet and is discharged through the water drain valve, the accumulated water is not easy to remain in the heat exchange pipe 102, the problem of expansion of the freezing pipe in a low-temperature environment is not easy to occur, and the service life of the surface cooler is prolonged. The top of the main water outlet pipe 301 is provided with an exhaust valve so as to exhaust residual air in the pipe and make the water flow in the surface cooler more stable.

In some embodiments, the first angle between the first side wall 1011 and the first chamber wall 701 of the receiving chamber is between 5 ° and 45 °. By setting the first included angle between the first side wall 1011 and the first cavity wall 701 to be 5 ° to 45 °, that is, the included angle between the surface cooler and the first side wall 1011 is 5 ° to 45 °, the heat exchange area is increased while the air conditioner internal space is fully utilized on the premise of limited air conditioner internal space. In practical application, the first included angle is set to 20-40 degrees, which has a better effect, and preferably, the first included angle between the first side wall 1011 and the first cavity wall 701 is 30-37 degrees, so that the air conditioner internal space can be maximally utilized when the surface cooler is placed in the accommodating cavity, the heat exchange area is increased, and the performance of the whole unit is improved.

In some embodiments, the heat exchange sections of each heat exchange tube 102 are connected by an elbow, and the liquid inlet and the liquid outlet of each heat exchange tube 102 are on the same side of the second direction of the two different heat exchange sections, so that the water inlet header assembly 20 and the water outlet header assembly 30 are both connected to the side of the heat exchange assembly 10 away from the first cavity wall 701 in the second direction.

The heat exchange sections of each heat exchange tube 102 are sequentially connected by using U-shaped elbows so as to form a whole. Meanwhile, the liquid inlet and the liquid outlet which are arranged at the end parts of the heat exchange tubes 102 are arranged on the same side of two different heat exchange sections of the heat exchange tubes 102 in the second direction, so that the water inlet header assembly 20 connected with the liquid inlet through the water inlet header branch 202 and the water outlet header assembly 30 connected with the liquid outlet through the water outlet header branch 302 can be arranged on the same side of the heat exchange assembly 10 in the second direction. The water outlet header assembly 30 and the water inlet header assembly 20 are adjusted, so that the surface cooler can be conveniently placed into the cabinet body in an inclined mode, the adaptability of the site environment is improved, the required flow is achieved, and the construction cost is saved.

In some embodiments, the extending directions of the water inlet header assembly 20 and the water outlet header assembly 30 are along the first direction, a second included angle is formed between the water inlet header assembly 20 and the first side wall 1011, the second included angle is an acute angle, a third included angle is formed between the water outlet header assembly 30 and the first side wall 1011, a majority of the third included angles are larger than the second included angle, and the water outlet header assembly 30 is connected to the side of the water inlet header assembly 20 away from the heat exchange assembly 10.

The extending directions of the water outlet header assembly 30 and the water inlet header assembly 20 are all along the first direction, and are connected to one side, far away from the first cavity wall 701, of the heat exchange assembly 10, and a second included angle is formed between the water inlet header assembly 20 and the water outlet header assembly 30 relative to the first side wall 1011, so that when the surface cooler is obliquely placed in the accommodating cavity, the water inlet header assembly 20 and the water outlet header assembly 30 can be matched with the wall surface of the second cavity wall 702, and the second included angle is an acute angle, so that the length of the heat exchange tube 102 is fully increased, the heat exchange area is increased, and the heat exchange efficiency is improved. Because the third included angle is arranged between the water outlet header assembly 30 and the first side wall 1011 and is larger than the second included angle, namely, the water outlet header assembly 30 is connected to one side of the water inlet header assembly 20 away from the first side wall 1011, interference of the water inlet header assembly 20 to the position of the water outlet header assembly 30 is avoided, and the reliability of water flow is ensured.

In some embodiments, the second angle between the inlet header assembly 20 and the first side wall 1011 is from 40 ° to 100 °, and the third angle between the outlet header assembly 30 and the first side wall 1011 is from 85 ° to 115 °.

The second included angle between the water inlet header assembly 20 and the heat exchange assembly 10 is 40-100 degrees, so that the water inlet header assembly 20 can reduce the blocking of the water inlet main pipe 201 on the heat exchange area of the heat exchange assembly 10 on the premise of meeting the requirement of use in an inter-row air conditioner cabinet, and the cold and heat exchange area is increased; the third included angle between the water outlet header assembly 30 and the heat exchange assembly 10 is 85-115 degrees, so that medium flow in the heat exchange tube 102 can directly enter the water outlet main tube 301, water resistance is reduced, the field environment adaptability is greatly improved, the required flow is more easily achieved, and the construction cost is saved. The problem that when the liquid enters the main water outlet pipe 301 from the liquid outlet through the branch water outlet pipe 302 in the prior art, two bends are required to be arranged on the branch water outlet pipe 302 due to space limitation so as to lead in the main water outlet pipe 301 and influence the flow rate of water flow is avoided. And the second included angle between the water inlet header assembly 20 and the first side wall 1011 is smaller than the included angle between the water outlet header assembly 30 and the first side wall 1011, so that the interference of the water inlet header assembly 20 to the position of the water outlet header assembly 30 is avoided.

In other embodiments, according to practical application, the second included angle is set to 50 ° to 85 ° with a better effect, and more preferably, the second included angle is set to 60 ° to 85 °, so that the blocking of the heat exchange area of the water inlet main pipe 201 to the heat exchange assembly 10 can be reduced to the greatest extent, so as to increase the cold and heat exchange area. The third included angle can be set to 90-110 degrees so as to adapt to the environment requirement in practical application, preferably, the third included angle is set to 90-100 degrees, the resistance of liquid flow can be reduced to a greater extent, and medium flow in the heat exchange tube 102 can directly enter the water outlet main tube 301, so that the heat exchange efficiency is improved.

In some embodiments, the lower ends of the water inlet main pipe 201 and the water outlet main pipe 301 along the first direction are provided with a water storage tray; the water inlet header assembly 20 comprises a water inlet joint 203, wherein the water inlet joint 203 is communicated with a water inlet main pipe 201 and is provided with a water inlet; the water inlet joint 203 comprises a water inlet connecting section 2031 and a water inlet parallel section 2032, wherein one end of the water inlet connecting section 2031 is connected with the water inlet main pipe 201, and the other end is connected with the water inlet parallel section 2032; the horizontal segment 2032 is parallel to the main water inlet pipe 201; the inclined air conditioner surface cooler further comprises a first guide piece 40, wherein the first guide piece 40 is connected between the water inlet main pipe 201 and the water inlet joint 203; the end of the first flow guiding element 40 connected with the water inlet parallel section 2032 is higher than the end of the first flow guiding element 40 connected with the water inlet main pipe 201, and the condensed water flowing down on the pipe wall of the water inlet parallel section 2032 is guided to the pipe wall of the water inlet main pipe 201 and falls into the water storage disc under the action of gravity.

The intake manifold assembly 20 further includes an intake fitting 203, the intake fitting 203 being in communication with the intake main 201, a water inlet being provided for connection to a water source for the passage of condensate. Specifically, the water inlet joint 203 includes a water inlet horizontal segment 2032 and a water inlet connection segment 2031, wherein one end of the water inlet connection segment 2031 is communicated with the water inlet main pipe 201, the other end is connected to the water inlet horizontal segment 2032, the water inlet horizontal segment 2032 is parallel to the water inlet main pipe 201, and the water inlet horizontal segment 2032 and the water inlet main pipe 201 each extend along the first direction. The first diversion member 40 is arranged between the main water inlet pipe 201 and the water inlet joint 203, and both ends are connected with the pipe bodies of the main water inlet pipe 201 and the water inlet joint 203. Since the water storage tray is provided at the lower ends of the water inlet main pipe 201 and the water outlet main pipe 301 in the first direction, the condensed water generated from the water inlet main pipe 201 can flow down into the water storage tray along the pipe wall. Therefore, by setting the end of the first diversion element 40 connected with the water inlet parallel section to be higher than the end of the first diversion element 40 connected with the water inlet main pipe 201, the condensed water generated at the water inlet joint 203 can flow to the water inlet main pipe 201 through the first diversion element 40 and flow into the water storage disc, so that the risk that the condensed water drops outside the water storage disc is avoided.

In some embodiments, the outlet header assembly 30 includes an outlet connector 303, the outlet connector 303 being in communication with the outlet main 301 and provided with an outlet; the water outlet joint 303 comprises a water outlet connecting section 3031 and a water outlet horizontal section 3032, wherein one end of the water outlet connecting section 3031 is connected with the water outlet main pipe 301, and the other end is connected with the water outlet horizontal section 3032; the outlet horizontal segment 3032 is parallel to the outlet main 301; the inclined air conditioner surface cooler further comprises a second flow guiding piece 50, and the second flow guiding piece 50 is connected between the water outlet main pipe 301 and the water outlet joint 303; the end of the second flow guiding element 50 connected with the water outlet parallel section 3032 is higher than the end of the second flow guiding element 50 connected with the water outlet main pipe 301, so that the second flow guiding element 50 can guide the condensed water flowing down on the pipe wall of the water outlet parallel section 3032 to the pipe wall of the water outlet main pipe 301 and fall into the water storage disc under the action of gravity.

The outlet header assembly 30 further includes an outlet connector 303, the outlet connector 303 being in communication with the outlet main 301 and providing a water outlet for outputting condensate. Specifically, the water outlet connector 303 includes a water outlet horizontal segment 3032 and a water outlet connection segment 3031, wherein one end of the water outlet connection segment 3031 is communicated with the water outlet main pipe 301, and the other end is connected to the water outlet horizontal segment 3032, and the water outlet horizontal segment 3032 is parallel to the water outlet main pipe 301, and the water outlet horizontal segment 3032 and the water outlet main pipe 301 all extend along the second direction. The second diversion member 50 is arranged between the main water outlet pipe 301 and the water outlet joint 303, and both ends of the second diversion member are connected with the pipe bodies of the main water outlet pipe 301 and the water outlet joint 303. By setting the end of the second guide member 50 connected with the water outlet horizontal segment 3032 to be higher than the end of the second guide member 50 connected with the water outlet main pipe 301, the condensed water generated at the water outlet joint 303 can flow to the water outlet main pipe 301 through the second guide member 50 and flow into the water storage disc, so that the risk that the condensed water drops into the outside of the water storage disc is avoided, the later maintenance is simple and reliable, and the safety of equipment operation is improved. In the present embodiment, the first and second flow guiding members 40 and 50 have an included angle of 15 ° with the second direction, so that the condensed water at the water outlet connector 303 can flow down into the water storage tray along the second flow guiding member 50.

In some embodiments, the first baffle 40 is provided with a baffle slot extending along its length. The both ends of first water conservancy diversion spare 40 are connected with water inlet connection 203 and water inlet main pipe 201 respectively, the both ends of second water conservancy diversion spare 50 are connected with water outlet connection 303 and water outlet connection pipe respectively, all be provided with the guiding gutter that extends along its length direction on first water conservancy diversion spare 40 and the second water conservancy diversion spare 50 for the condensate water of water inlet connection 203 and water outlet connection 303 department can flow into the guiding gutter on first water conservancy diversion spare 40 and the second water conservancy diversion spare 50 respectively, and in following the water storage dish through the guiding gutter, further guarantee that the condensate water can flow to the water storage dish, avoid too much condensate water to drip into the outside risk of water storage dish.

In some embodiments, the inclined air conditioner surface cooler further includes a baffle 60 disposed along the first direction, where the baffle 60 is disposed on a side of the main water outlet pipe 301 away from the heat exchange assembly 10 and is attached to the main water outlet pipe 301.

The water inlet main pipe 201 and the water outlet main pipe 301 are arranged on one single side of the whole surface cooler, the outside of the water outlet main pipe 301 far away from the first side wall 1011 is provided with the guide plate 60, and the guide plate 60 is arranged in an extending manner along the first direction, so that the guide plate 60 can be attached to the water outlet main pipe 301, and condensed water generated by the water outlet main pipe 301 can flow into the water storage disc downwards along the guide plate 60.

In some embodiments, the inclined air conditioner surface cooler further includes two end plates 801 and a wet film fixing bracket 90, the two end plates 801 are respectively disposed on two sides of the heat exchange assembly 10 along the second direction, and round holes corresponding to the plurality of heat exchange tubes 102 are formed in the end plates 801; the wet film fixing brackets 90 are respectively disposed at two sides of the two end plates 801 for mounting the wet film.

The two end plates 801 are disposed in the second direction, and the two end plates 801 are disposed parallel to the first direction and the third direction, and the two end plates 801 are disposed on both sides of the heat exchange assembly 10 in the second direction. Round holes are formed in the end plate 801 according to the arrangement sequence of the heat exchange tubes 102, flanging is arranged at the round holes, the risk of damage to the copper tube by burrs at the edges of the holes is avoided, and the risk of reduction of the strength of the metal plate caused by holes in multiple holes is avoided. The inclined air conditioner surface cooler further comprises two guard plates 802, the guard plates 802 are arranged in the first direction, the guard plates 802 are parallel to the second direction and the third direction, and the two guard plates 802 are respectively arranged at the upper end and the lower end of the heat exchange assembly 10 along the arrangement direction of the plurality of heat exchange tubes 102. The two guard plates 802 are riveted with the end plates 801 on the left side and the right side, so that the whole heat exchange assembly 10 is formed into a whole, the guard plates 802 adopt a multiplexing process, the area of the heat exchange assembly 10 is maximized on the premise of ensuring the height dimension of the whole surface cooler, and the strength of the whole frame is improved. The inclined air conditioner surface cooler further comprises a wet film fixing support 90, and the wet film fixing support 90 can be respectively arranged on two sides of the two end plates 801 and used for installing the wet film due to the fact that the inclined wet film fixing support 90 is placed in the accommodating cavity after cooling. So that the wet film can be installed and fixed according to the site situation.

An air conditioner comprises an inclined air conditioner surface cooler. The air conditioning cabinet 70 of the air conditioner has a housing chamber, and the housing chamber is rectangular in shape of the air conditioning cabinet 70, having a first chamber wall 701 and a third chamber wall 703, a second chamber wall 702 and a fourth chamber wall 704, which are parallel to each other, and the lengths of the first chamber wall 701 and the third chamber wall 703 are smaller than those of the second chamber wall 702 and the fourth chamber wall 704. When the surface cooler is placed in the accommodating cavity, an included angle is formed between the surface cooler and the first cavity wall 701, and the included angle is an acute angle. Thereby maximizing the utilization of the internal space of the air conditioner, realizing the improvement of the heat exchange area of the heat exchange assembly 10 and improving the heat exchange efficiency of the surface air cooler.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims (10)

1. The utility model provides a put formula air conditioner table cooler to one side, its characterized in that arranges in the holding chamber of the air conditioner cabinet body, put formula air conditioner table cooler to one side includes:

the heat exchange assembly comprises a shell and a plurality of heat exchange tubes arranged in the shell, wherein the plurality of heat exchange tubes are arranged along a first direction, the heat exchange tubes comprise a plurality of heat exchange sections extending along a second direction, and the first direction is perpendicular to the second direction; the shell is provided with a first side wall, and the first side wall is parallel to the first direction and the second direction; a first included angle is formed between the first side wall and a first cavity wall of the accommodating cavity, the first included angle is an acute angle, and the first cavity wall is a cavity wall facing the first side wall; each heat exchange tube is provided with a liquid inlet and a liquid outlet;

the water inlet header assembly comprises a water inlet main pipe and a plurality of water inlet header branches, and the water inlet header branches are respectively communicated with the corresponding liquid inlets;

the water outlet header assembly comprises a water outlet main pipe and a plurality of water outlet header branches, and the water outlet header branches are respectively communicated with the corresponding liquid outlets.

2. The diagonal air conditioner surface air cooler according to claim 1, wherein a first included angle between the first side wall and the first cavity wall of the accommodating cavity is 5 ° to 45 °.

3. The inclined air conditioner surface cooler according to claim 1, wherein a plurality of heat exchange sections of each heat exchange tube are sequentially connected through bends; the liquid inlet and the liquid outlet of each heat exchange tube are arranged on the same side of the second direction of the two different heat exchange sections, so that the water inlet header assembly and the water outlet header assembly are both connected to one side, far away from the first cavity wall, of the heat exchange assembly in the second direction.

4. The diagonal air conditioner surface cooler according to claim 3, wherein the extending direction of said water inlet header assembly and said water outlet header assembly is along said first direction; the water inlet header assembly and the first side wall are provided with a second included angle, the second included angle is an acute angle, the water outlet header assembly and the first side wall are provided with a third included angle, and the third included angle is larger than the second included angle.

5. The inclined air conditioner surface cooler of claim 4, wherein a second included angle between the water inlet header assembly and the first side wall is 40 ° to 100 °, and a third included angle between the water outlet header assembly and the first side wall is 85 ° to 115 °.

6. The inclined air conditioner surface cooler of claim 1, wherein a water storage tray is arranged at the lower ends of the water inlet main pipe and the water outlet main pipe along the first direction; the water inlet header assembly comprises a water inlet connector, the water inlet connector is communicated with the water inlet main pipe and is provided with a water inlet;

the water inlet joint comprises a water inlet connecting section and a water inlet parallel section, one end of the water inlet connecting section is connected with the water inlet main pipe, and the other end of the water inlet connecting section is connected with the water inlet parallel section; the water inlet parallel section is parallel to the water inlet main pipe;

the inclined air conditioner surface cooler further comprises a first flow guiding piece, and the first flow guiding piece is connected between the water inlet main pipe and the water inlet joint;

the end, connected with the water inlet parallel section, of the first flow guide piece is higher than the end, connected with the water inlet main pipe, of the first flow guide piece, and the first flow guide piece is used for guiding condensed water flowing down on the pipe wall of the water inlet parallel section to the pipe wall of the water inlet main pipe and falling into the water storage disc under the action of gravity.

7. The diagonal air conditioner surface cooler according to claim 6, wherein the water outlet header assembly comprises a water outlet connector which is communicated with the water outlet main pipe and is provided with a water outlet;

the water outlet joint comprises a water outlet connecting section and a water outlet parallel section, one end of the water outlet connecting section is connected with the water outlet main pipe, and the other end of the water outlet connecting section is connected with the water outlet parallel section; the water outlet parallel section is parallel to the water outlet main pipe;

the inclined air conditioner surface cooler further comprises a second flow guiding piece, and the second flow guiding piece is connected between the water outlet main pipe and the water outlet joint;

the end, connected with the water outlet parallel section, of the second flow guiding piece is higher than the end, connected with the water outlet main pipe, of the second flow guiding piece, and the second flow guiding piece is used for guiding condensed water flowing down on the pipe wall of the water outlet parallel section to the pipe wall of the water outlet main pipe and falling into the water storage disc under the action of gravity.

8. The diagonal air conditioner surface cooler of claim 6, further comprising a baffle disposed along the first direction, the baffle disposed on a side of the main water outlet pipe away from the heat exchange assembly and attached to the main water outlet pipe.

9. The inclined air conditioner surface cooler according to claim 1, further comprising two end plates and a wet film fixing bracket, wherein the two end plates are respectively arranged at two sides of the heat exchange assembly along the second direction, and round holes corresponding to a plurality of heat exchange sections are formed in the end plates; the wet film fixing brackets are respectively arranged on two sides of the two end plates and used for installing the wet film.

10. An air conditioner characterized by comprising the diagonal air conditioner surface cooler according to any one of claims 1 to 9.