CN218846498U - Evaporator unit structure and air conditioner - Google Patents

Abstract

The utility model discloses an evaporator unit structure and air conditioner, evaporator unit structure includes at least one evaporimeter, installation the mounting bracket of evaporimeter is still including installing in first deep bead on the mounting bracket, first deep bead tile in on the mounting bracket, and the direction slope setting of arranging, the evaporimeter install in on the first deep bead. Compared with the prior art, the utility model provides a great problem of vertical stack evaporimeter unit installation space demand, reduced the space size of evaporimeter unit, furthest has promoted the heat transfer volume of evaporimeter unit.

Description

Evaporator unit structure and air conditioner

Technical Field

The utility model relates to an air conditioner field, especially an evaporimeter unit structure and air conditioner.

Background

Most of heat exchangers of combined type and cabinet type tail end air conditioning units are horizontal, the heat exchangers of the horizontal type air conditioning units are vertically arranged, and the heat exchange area is smaller than the cross section of the unit. To directly expanding formula air conditioning unit, the refrigerant directly exchanges heat with the air in the evaporimeter, sends the cold wind to indoor through the fan, nevertheless to big amount of wind unit, single evaporimeter can't satisfy refrigeration effect, thereby consequently need promote heat exchange efficiency through concatenation evaporimeter subassembly, and traditional concatenation mode is vertical stack, and space length, width, high demand are higher.

Therefore, how to design an evaporator unit structure and an air conditioner, which can satisfy the requirement of the installation space of the vertically stacked air conditioner evaporator unit, is a technical problem to be solved urgently in the industry.

SUMMERY OF THE UTILITY MODEL

To among the prior art, the great problem of vertical stack air conditioner evaporimeter unit installation space demand, the utility model provides an evaporimeter unit structure and air conditioner.

The technical scheme of the utility model for, a evaporimeter unit structure is provided, including at least one evaporimeter, installation the mounting bracket of evaporimeter is still including installing in first deep bead on the mounting bracket, first deep bead tile in on the mounting bracket, and the direction slope setting of arranging, the evaporimeter install in on the first deep bead.

The evaporator is perpendicular to the first wind shield, the side plate is installed on the first wind shield, folding edges are arranged on two opposite side edges of the first wind shield, and the side plate is limited between the folding edges of the two side edges of the first wind shield.

Furthermore, the evaporator comprises at least one first drain hole formed in the side plate and at least one second drain hole formed in the first wind shield, and condensed water generated by the evaporator is drained through the first drain hole and the second drain hole.

Further, still including locating water collector on the mounting bracket, first deep bead is installed in water collector top.

Further, the joint of the side plate and the folded edge is provided with a fixing hole matched with each other, and the side plate is fixed with the first wind shield through a reinforcing nail and the fixing hole.

Furthermore, the evaporator is provided with two, be equipped with on the mounting bracket with a pair of first deep bead that the evaporator matches, two first deep bead slope sets up and arranges into "V" shape on the mounting bracket.

The wind shield further comprises a second wind shield arranged on the mounting frame, and the second wind shield is used for bearing and fixing the two first wind shields.

Furthermore, a joint of the second wind deflector and the first wind deflector is provided with a fillet.

Furthermore, the evaporator comprises a liquid distribution main pipe and at least one heat exchange pipe connected with the liquid distribution main pipe, and the refrigerant of the evaporator enters the heat exchange pipe through the liquid distribution main pipe to exchange heat.

The utility model also provides an air conditioner, the air conditioner has above-mentioned evaporimeter unit structure.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

1. the problem that the installation space requirement of the vertically-superposed air-conditioning evaporator unit is large is solved;

2. the problem of low heat exchange quantity of the air conditioner evaporator is solved;

3. the problem of air conditioner evaporimeter location is solved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic diagram of an evaporator according to the present invention;

fig. 2 is a schematic structural view of the wind deflector of the present invention;

FIG. 3 is a schematic structural view of a side plate of the evaporator according to the present invention;

wherein, 1 is the evaporimeter, 11 is the liquid separation total pipe, 12 is the heat exchange tube, 13 is the brass liquid separation head, 2 is first deep bead, 21 is the hem, 22 is the second wash port, 3 is the curb plate, 31 is the first drain hole, 32 is the fixed orifices.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Thus, a feature indicated in this specification will serve to explain one of the features of an embodiment of the invention, and not to imply that every embodiment of the invention must have the described feature. Further, it should be noted that this specification describes many features. Although some features may be combined to show a possible system design, these features may also be used in other combinations not explicitly described. Thus, the combinations illustrated are not intended to be limiting unless otherwise specified.

The principles and structure of the present invention will be described in detail below with reference to the accompanying drawings and examples.

To big amount of wind unit, single evaporimeter can't satisfy the refrigeration effect, thereby consequently need promote heat exchange efficiency through concatenation evaporimeter subassembly, and traditional concatenation mode is vertical stack, and space length, width, high demand are higher. The utility model discloses an idea lies in, provides an evaporimeter unit structure and air conditioner, sets up the deep bead slope and makes the evaporimeter install on the deep bead to make the evaporimeter slope setting on the mounting bracket, reduced the space size who takes a percentage, satisfy the space demand of evaporimeter unit installation.

The utility model provides an evaporator unit structure, including at least one evaporimeter 1, installation evaporimeter 1's mounting bracket and locate first deep bead 2 on the mounting bracket, wherein, first deep bead 2 tiling is on the installation face of mounting bracket, and arranges the direction slope setting, and evaporimeter 1 installs on first deep bead 2.

The evaporator 1 can be arranged in one or more than one, when the evaporator 1 is arranged in one unit with smaller air volume, the evaporator 1 can be directly installed through the first wind shield 2, and the arrangement direction of the evaporator 1 installed on the first wind shield 2 is also obliquely arranged due to the oblique arrangement direction of the first wind shield 2, so that the space required for installing the evaporator 1 can be saved in the horizontal or vertical direction compared with the horizontal or vertical arrangement direction, the space requirement for installing the evaporator 1 is reduced, and the volume and the design cost of the installation rack are reduced;

for a unit with large air volume, the evaporator 1 needs to be provided with a plurality of heat dissipation requirements for meeting the large air volume, when the number of the evaporators 1 is two, the evaporators are correspondingly provided with a pair of first wind shields 2 on the mounting frame, the two first wind shields 2 are obliquely arranged, the arrangement direction of the two first wind shields 2 is in a V shape, compared with the traditional horizontal or vertical stacking mode, the space required for installing the evaporator 1 is saved in the horizontal or vertical direction of each evaporator 1, and the space requirement for installing the evaporator 1 is greatly reduced;

furthermore, the utility model discloses still be applicable to the unit of multiple evaporation ware 1, to the unit that sets up a plurality of evaporimeters 1, it can set up a plurality of first deep beads 2 slope to make the mutual parallel arrangement of partial first deep bead 2, when evaporimeter 1 sets up to four, can set up four first deep beads 2 on the mounting bracket, and four deep beads 2 arrange into two "V" shapes that are parallel to each other, through this design, can further reduce the installation space of evaporimeter 1, satisfy user's demand.

Referring to fig. 1 and 2, a side plate 3 for mounting the evaporator 1 is disposed on the evaporator 1, the evaporator 1 is vertically mounted with the first wind deflector 2, and when the evaporator is mounted, the side plate 3 is mounted on the first wind deflector 2, and folded edges 21 are disposed at two side edges of the first wind deflector 2, so that the side plate 3 is just limited between the folded edges 21 of the two side edges, thereby achieving the effect of fixing the evaporator 1. Through the design of the folded edge 21, the positioning of the evaporator 1 can be better realized by staff during the installation process, and the installation is easy.

Referring to fig. 2 and 3, in order to improve the fixing effect between the evaporator 1 and the first wind deflector 2, fixing holes 32 matched with each other are formed at the joint of the folded edge 21 of the first wind deflector 2 and the side plate 3, and the reinforcing nails are matched with the fixing holes 32 to fix the evaporator 1 and the first wind deflector 2, so that the design requirement is met, and the evaporator 1 is prevented from being damaged by large air volume in the operation process.

To the unit of a plurality of evaporimeters 1, because first deep bead 2 corresponds and is provided with a plurality ofly, and the general right angle of design of deep bead, will not be better accepting in the junction of two first deep beads 2, set up two units like evaporimeter 1, two first deep beads 2 are arranged and are set to "V" shape, can't accomplish better accepting at the right angle of two first deep beads 2 of apex angle department of "V" shape, can influence the stability of unit installation, to this, the utility model discloses be equipped with a second deep bead in the department of accepting of two first deep beads 2, the both sides of second deep bead are connected to the first deep bead 2 at both ends respectively, and design into the fillet in the junction of second deep bead and first deep bead 2, make it can be perfect accept first deep bead 2 to play and accept and fix the mesh of first deep bead 2, and then improve the holistic mounting strength of unit.

To the unit that sets up a plurality of evaporimeters 1, if set up the unit of four evaporimeters 1, can be through setting up four first deep bead 2 and two second deep beads, design it into two sets ofly, and the first deep bead 2 that corresponds between two sets of parallel arrangement, second deep bead parallel arrangement to satisfy the design demand.

Referring to fig. 1 to 3, in order to prevent condensed water generated by the unit of the evaporator 1 in the heat exchange process from being brought into the side of the fan by the large-air-volume fan, which causes aging and short circuit of the fan circuit and causes unnecessary danger, at least one first drain hole 31 is formed in the side plate 3, a second drain hole 22 corresponding to the first drain hole is formed in the first wind shield 2, and the condensed water generated by the evaporator 1 drops on the side plate 3 under the action of gravity and is discharged onto the first wind shield 2 through the first drain hole 31 in the side plate 3 and is discharged through the second drain hole 22 in the first wind shield 2, thereby preventing the risk of aging and short circuit of the fan circuit. In addition, through the design of first drain hole 31, also make the comdenstion water that produces in the evaporimeter 1 can get rid of fast, avoided carrying out the heat transfer between comdenstion water and the refrigerant to damage the cold side, reduce the problem of energy consumption.

Furthermore, still be equipped with the water collector on the mounting bracket, first deep bead 2 is installed in the water collector top, when the comdenstion water was discharged from second wash port 22, can directly enter into the water collector to get rid of the comdenstion water fast through the water collector, avoided the accumulational problem of comdenstion water. Wherein, first deep bead 2 and second deep bead are fixed with the mounting bracket through the self-tapping screw, and intensity is big, can effectively avoid big amount of wind to destroy the problem of evaporimeter 1.

Please refer to fig. 1, the evaporator 1 includes a pair of side plates 3, a protection tool, a liquid dividing head, a liquid dividing header pipe 11 and heat exchange pipes 12, wherein the liquid dividing header pipe 11 is connected with a plurality of heat exchange pipes 12 respectively for transmitting the refrigerant to the plurality of heat exchange pipes 12, each heat exchange pipe 12 is arranged in the evaporator 1 to form a heat exchange loop, the plurality of heat exchange pipes 12 form a plurality of heat exchange loops in the evaporator 1, and the refrigerant flows out through the liquid dividing head, and the heat dissipation effect of the evaporator 1 unit is greatly improved by the plurality of heat exchange loops. The evaporator 1 is also provided with a brass liquid separation head 13 which is connected to each outlet of the evaporator 1 through a capillary tube and collects the internal refrigerant to achieve a circulation effect.

Compared with the prior art, the utility model discloses with first deep bead slope setting to install the evaporimeter on first deep bead, saved the installation space of evaporimeter at level or vertical direction, the required space of unit has been reduced to the degree ground of family brother, has reduced the cost that the required foaming board of mounting bracket constitutes external frame simultaneously, in addition, through the design of hem, the location that makes the evaporimeter can be fine when the installation to the evaporimeter of fixed orifices realization on through the hem is fixed, has improved the installation strength. In addition, through the design of dividing total pipe and heat exchange tube and the design that a plurality of evaporimeters were arranged, improved the whole heat transfer volume of evaporimeter unit, satisfied user's demand.

The above examples are only for illustrating the specific embodiments of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and changes can be made, and all such modifications and changes are intended to fall within the scope of the present invention.

Claims (10)

1. Evaporator unit structure, including at least one evaporimeter, installation the mounting bracket of evaporimeter, its characterized in that still including install in first deep bead on the mounting bracket, first deep bead tile in on the mounting bracket, and the direction slope setting of arranging, the evaporimeter install in on the first deep bead.

2. The evaporator unit structure according to claim 1, further comprising a side plate for mounting the evaporator, wherein the evaporator is disposed perpendicular to the first wind deflector, and the side plate is mounted on the first wind deflector, and two opposite side edges of the first wind deflector are provided with folded edges, and the side plate is limited between the folded edges of the two side edges of the first wind deflector.

3. The evaporator assembly structure according to claim 2, further comprising at least one first drain hole provided in the side plate and at least one second drain hole provided in the first wind shield, wherein condensed water generated by the evaporator is drained through the first drain hole and the second drain hole.

4. The evaporator assembly structure according to claim 3, further comprising a water pan provided on the mounting frame, wherein the first wind deflector is mounted above the water pan.

5. The evaporator unit structure according to claim 2, wherein fixing holes matched with each other are formed at the joint of the side plate and the folded edge, and the side plate is fixed with the first wind deflector through a reinforcing nail and the fixing hole.

6. The evaporator unit structure according to claim 1, wherein the number of the evaporators is two, the mounting frame is provided with a pair of first wind deflectors matched with the evaporators, and the two first wind deflectors are obliquely arranged and arranged in a V shape on the mounting frame.

7. The evaporator unit assembly structure according to claim 6, further comprising a second wind deflector provided on the mounting frame, the second wind deflector being configured to receive and fix the two first wind deflectors.

8. The evaporator assembly structure according to claim 7, wherein a junction between the second wind deflector and the first wind deflector is rounded.

9. The evaporator unit structure according to claim 1, wherein the evaporator includes a liquid distribution header pipe and at least one heat exchange pipe connected to the liquid distribution header pipe, and the refrigerant of the evaporator enters the heat exchange pipe through the liquid distribution header pipe to exchange heat.

10. Air conditioner, characterized in that it has an evaporator unit structure according to any one of claims 1 to 9.

Images