CN209877179U - Heat exchange member, heat exchanger, air condensing units and air conditioner - Google Patents

Abstract

The utility model belongs to air conditioner heat transfer field discloses a heat transfer component, heat exchanger, air condensing units and air conditioner. Wherein, the heat transfer component includes: snakelike being responsible for, and, set up in snakelike shovel formula fin of being responsible for the surface, wherein, snakelike being responsible for includes two surfaces at least, snakelike one surface of being responsible for is equipped with shovel formula fin. The utility model provides a heat exchange component has improved the defrosting efficiency, has reduced the defrosting time, has promoted user experience.

Description

Heat exchange member, heat exchanger, air condensing units and air conditioner

Technical Field

The utility model relates to an air conditioner heat transfer technical field, in particular to heat transfer component, heat exchanger, air condensing units and air conditioner.

Background

The main pipe is provided with a plurality of grooves, the main pipe is provided with a plurality of main pipes, the main pipe is provided with a plurality of main tubes, the main pipe is provided with a plurality of fins, and the main pipe is provided with a plurality of main tubes. However, when the conventional shoveling type component is used for defrosting, the defrosting time is prolonged, so that the defrosting time of the air conditioner is prolonged, and the user experience is reduced.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a heat transfer component, heat exchanger, air condensing units and air conditioner to form the fin clearance easily between the adjacent person in charge in solving fin formula heat transfer component, extravagant heat transfer area's problem. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.

According to the utility model discloses the first aspect of the embodiment provides a heat transfer component.

In some optional embodiments, the heat exchange member comprises: snakelike being responsible for, and, set up in snakelike shovel formula fin of being responsible for the surface, wherein, snakelike being responsible for includes two surfaces at least, snakelike one surface of being responsible for is equipped with shovel formula fin. The utility model provides a heat transfer component has improved the defrosting efficiency, has reduced the defrosting time of air conditioner, has promoted user experience.

In some optional embodiments, in the heat exchange member, the serpentine main pipe includes at least a first straight main pipe, a second straight main pipe, and a first connection pipe connecting the first straight main pipe and the second straight main pipe, the first straight main pipe includes at least a first surface and a second surface, the second straight main pipe includes at least a third surface and a fourth surface, the first surface is provided with a first shoveling fin group, and the third surface is provided with a second shoveling fin group.

In some optional embodiments, in the heat exchange member, the shoveling fins in the second shoveling fin group are all in contact with the second surface.

In some optional embodiments, in the heat exchange member, the first or second main straight pipe is a hollow structure, and includes a pipe wall and a through hole, where a cross section of the pipe wall is polygonal, or a cross section of the through hole is polygonal, circular, or elliptical.

In some optional embodiments, in the heat exchange member, the thickness of the tube wall is greater than 0.3 mm.

In some optional embodiments, in the heat exchange member, the first straight main pipe and the second straight main pipe are arranged in parallel.

In some optional embodiments, the serpentine main tube further includes a third straight main tube, and the parallel distance between the first straight main tube and the second straight main tube is defined as a first distance, and the parallel distance between the second straight main tube and the third straight main tube is defined as a second distance, and the first distance is equal to the second distance.

According to the utility model discloses the second aspect of the embodiment provides a heat exchanger.

In some alternative embodiments, the heat exchanger comprises the heat exchange member of any one of the preceding claims.

According to the third aspect of the embodiment of the present invention, an outdoor unit of an air conditioner is provided.

In some optional embodiments, the outdoor unit of the air conditioner comprises the heat exchanger.

According to the utility model discloses the fourth method of embodiment provides an air conditioner.

In some optional embodiments, the air conditioner includes the air conditioner outdoor unit.

The embodiment of the utility model provides a technical scheme can include following beneficial effect:

the embodiment of the utility model provides an among the heat transfer component, set up the shovel formula fin in a surface of being responsible for. When the existing double-sided shoveling type heat exchange piece is adopted for defrosting, under the action of gravity, frost on the upper fin falls to the lower fin along the fin, so that the defrosting time is prolonged, and the user experience is reduced. The utility model provides a heat transfer component sets up the shovel formula fin on a surface of being responsible for, and frost on the fin falls to being responsible for under the action of gravity, very big improvement change frost efficiency, and then reduced the defrosting spend time, promoted user experience.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic structural view illustrating a heat exchange member according to an exemplary embodiment.

1 inlet, 2 outlets, 3 snakelike main pipes and 4 shoveled fins.

Detailed Description

The following description and the drawings sufficiently illustrate specific embodiments herein to enable those skilled in the art to practice them. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the embodiments herein includes the full ambit of the claims, as well as all available equivalents of the claims. The terms "first," "second," and the like, herein are used solely to distinguish one element from another without requiring or implying any actual such relationship or order between such elements. In practice, a first element can also be referred to as a second element, and vice versa. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a structure, apparatus, or device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such structure, apparatus, or device. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a structure, device or apparatus that comprises the element. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like herein, as used herein, are defined as orientations and positional relationships based on the orientation or positional relationship shown in the drawings, and are used for convenience in describing and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. In the description herein, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, mechanical or electrical connections, communications between two elements, direct connections, and indirect connections via intermediary media, where the specific meaning of the terms is understood by those skilled in the art as appropriate.

Herein, the term "plurality" means two or more, unless otherwise specified.

Herein, the character "/" indicates that the preceding and following objects are in an "or" relationship. For example, A/B represents: a or B.

Herein, the term "and/or" is an associative relationship describing objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

An embodiment of the utility model provides a heat transfer component, as shown in fig. 1, include: snakelike 3 of being responsible for and, set up in snakelike shovel formula fin 4 of being responsible for the surface, wherein, snakelike being responsible for includes two surfaces at least, and snakelike one surface of being responsible for is equipped with shovel formula fin. As shown in fig. 1, the heat exchange member further includes a refrigerant inlet 1 and a refrigerant outlet 2.

The embodiment of the utility model provides an among the heat transfer component, set up the shovel formula fin on a surface that snakelike being responsible for. When the existing double-sided shoveling type heat exchange piece is adopted for defrosting, under the action of gravity, frost on the upper fin falls to the lower fin along the fin, so that the defrosting time is prolonged, and the user experience is reduced. The utility model provides a heat transfer component sets up the shovel formula fin on snakelike surface of being responsible for, and frost on the fin falls to being responsible for under the action of gravity, very big improvement defrosting efficiency, and then reduced the air conditioner defrosting spend time, promoted user experience.

The embodiment of the utility model provides a length and the quantity of the formula fin of shoveling of snakelike being responsible for do not do specifically and restrict. The utility model provides a material of heat transfer component can be the alloy that single metal or multiple metal constitute, and is specific, can be copper or aluminum alloy.

It should be noted that "being provided" in "one surface of the snakelike person in charge is provided with the shoveling fin" described in the embodiment of the present invention means a positional relationship between the shoveling fin and the snakelike person in charge, that is, the shoveling fin is located on the surface of the snakelike person in charge, and further, as described above, the shoveling fin is formed by shoveling the surface of the snakelike person in charge.

The embodiment of the utility model provides a heat transfer component, snakelike person in charge includes adjacent first straight line at least and is responsible for, and the second straight line is responsible for, and communicates first straight line and be responsible for the first connecting pipe of being responsible for with the second straight line, and first straight line is responsible for including first surface and second surface at least, and the second straight line is responsible for including third surface and fourth surface at least, and the first surface is provided with first shovel formula fin group, and the third surface is provided with second shovel formula fin group. Furthermore, the shoveling fins in the second shoveling fin group are all contacted with the second surface.

The utility model discloses do not do specifically and restrict to the quantity and the length that the straight line that snakelike was responsible for is responsible for, for example, snakelike is responsible for and can also include that the third straight line is responsible for, the fourth straight line is responsible for, the fifth straight line is responsible for, … …, the nth straight line is responsible for, etc. Further, the lengths of the plurality of straight main pipes are equal. The utility model discloses can also be responsible for the third connecting pipe that is responsible for with the third straight line with the second connecting pipe that the third straight line was responsible for, intercommunication third straight line, the fourth connecting pipe that is responsible for with the fifth straight line is responsible for to intercommunication fourth straight line, and so on, concrete, the utility model provides a snakelike person in charge can be integrated into one piece, promptly, a plurality of straight lines are responsible for and a plurality of connecting pipe integrated into one piece.

The embodiment of the present invention is not limited to the specific shape of the cross section of the main straight line, for example, the shape of the cross section of the main straight line may be a polygon such as a square, a rectangle, and a hexagon. The embodiment of the utility model provides a straight line is responsible for, and the formula fin of shoveling can be the single face setting, for example, and a surface in a plurality of surfaces of being responsible for at the straight line sets up the formula fin of shoveling. When the cross section of the straight main pipe is square, a shoveling fin can be arranged on one of the four surfaces of the straight main pipe, and similarly, when the cross section of the straight main pipe is rectangular, a shoveling fin can be arranged on one of the two surfaces where the two rectangular long parts are located.

The utility model provides a connecting pipe among the heat transfer component can have certain radian, and is further, the surface of connecting pipe can not set up the shovel formula fin.

The utility model provides an among the heat transfer component, the straight line is responsible for hollow structure, including pipe wall and through-hole, wherein, the cross section of pipe wall is the polygon, perhaps, the cross section of through-hole is polygon, circular or oval.

Specifically, the cross-sectional shape of the tube wall may be square, rectangular, hexagonal, etc. Further, the inner diameter of the through hole in the pipe wall is smaller, so that the straight main pipe forms a micro-channel form, and particularly, the inner diameter of the through hole can be smaller than 0.3 mm. Further, the thickness of the pipe wall is more than 0.3 mm.

Similarly, the connecting pipe can also be a hollow structure, and comprises a pipe wall and a through hole, and specifically, the shape and the inner diameter of the through hole of the straight main pipe are the same as those of the through hole of the connecting pipe.

The utility model provides an among the heat transfer component, snakelike being responsible for still includes that the third straight line is responsible for, and first straight line is responsible for, the second straight line is responsible for and the third straight line is responsible for parallel arrangement.

Furthermore, the parallel distance between the first straight main pipe and the second straight main pipe is defined as a first distance, the parallel distance between the second straight main pipe and the third straight main pipe is defined as a second distance, and the first distance is equal to the second distance.

Furthermore, the number and the arrangement mode of the shoveled fins on the surfaces of the straight main pipes are the same.

Further, include the utility model provides a heat exchanger, off-premises station and air conditioner of heat transfer component have reduced the defrosting used time, have promoted user experience.

The present invention is not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims (10)

1. A heat exchange member, comprising: a snake-shaped main pipe and a shoveling type fin arranged on the surface of the snake-shaped main pipe,

wherein the snakelike main pipe at least comprises two surfaces, one surface of the snakelike main pipe is provided with the shoveling type fin,

the snakelike main pipe is integrally formed.

2. The heat exchange member according to claim 1,

the snakelike main pipe at least comprises a first straight main pipe, a second straight main pipe and a first connecting pipe which is communicated with the first straight main pipe and the second straight main pipe,

the first straight main pipe at least comprises a first surface and a second surface, the second straight main pipe at least comprises a third surface and a fourth surface, the first surface is provided with a first shoveling type fin group, and the third surface is provided with a second shoveling type fin group.

3. The heat exchange member according to claim 2,

and the shoveling fins in the second shoveling fin group are all contacted with the second surface.

4. The heat exchange member according to claim 2,

the first straight main pipe or the second straight main pipe is a hollow structure and comprises a pipe wall and a through hole, wherein,

the cross section of the pipe wall is a polygon,

alternatively, the first and second electrodes may be,

the cross section of the through hole is polygonal, circular or elliptical.

5. The heat exchange member according to claim 4,

the thickness of the pipe wall is more than 0.3 mm.

6. The heat exchange member according to claim 2,

the first straight main pipe and the second straight main pipe are arranged in parallel.

7. The heat exchange member according to claim 6,

the serpentine main tube further comprises a third straight main tube,

and defining the parallel distance between the first straight main pipe and the second straight main pipe as a first distance, defining the parallel distance between the second straight main pipe and the third straight main pipe as a second distance, wherein the first distance is equal to the second distance.

8. A heat exchanger, characterized by comprising the heat exchange member according to any one of claims 1 to 7.

9. An outdoor unit of an air conditioner, comprising the heat exchanger as recited in claim 8.

10. An air conditioner comprising the outdoor unit of claim 9.