CN210486174U - Evaporator core of air conditioner for vehicle - Google Patents

Abstract

The utility model provides a vehicle air conditioner evaporimeter core, advance the pipe including two sets of refrigeration pipes, two sets of refrigeration capillary, a plurality of fin and a refrigerant, it is two sets of refrigeration pipe symmetry set up in the refrigerant advances a tub both sides, and is two sets of set up air-blower installation position between the refrigeration pipe, the refrigerant advances to set up the refrigerant distributor on managing, the refrigerant distributor is through two sets of refrigeration capillary connects two sets of refrigeration pipes respectively. The split of the refrigeration pipe in the original evaporator core body is divided into two parts, corner spaces in an automobile are more favorably fully utilized, spaces are provided for setting more refrigeration capillary pipes, and the air blower can be installed between the two groups of refrigeration pipes, so that air and the refrigeration pipes can be fully exchanged heat, and the probability of frosting on the refrigeration pipes is reduced.

Description

Evaporator core of air conditioner for vehicle

Technical Field

The utility model relates to an automobile air conditioner accessory, specific theory has related to a vehicle air conditioner evaporimeter core.

Background

The automobile air-conditioning evaporator is one of key parts of an automobile air-conditioning system, and directly influences the refrigerating capacity of the air-conditioning system. In the existing automobile air conditioning system, when the air conditioning system refrigerates, all the refrigerating pipes in the evaporator core are gathered together, the air conditioning evaporator has a large volume, and the passenger car is compact in installation space and difficult to install. Meanwhile, because the refrigerating pipes are tightly gathered together, the heat exchange between the air and the refrigerating pipes is insufficient, so that the heat exchange capacity of the air conditioner is reduced, and the risk of frosting of an evaporator core body is caused.

In order to solve the above problems, people are always seeking an ideal technical solution.

Disclosure of Invention

The utility model aims at providing a vehicle air conditioner evaporimeter core to prior art not enough.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is:

the utility model provides an air conditioner evaporator core for vehicle, advances the pipe including two sets of refrigeration pipes, two sets of refrigeration capillary, a plurality of fin and a refrigerant, and is two sets of refrigeration pipe symmetry set up in the refrigerant advances a both sides, and is two sets of set up air-blower installation position between the refrigeration pipe, the refrigerant advances to set up the refrigerant distributor on the pipe, the refrigerant distributor is through two sets of refrigeration capillary connects two sets of refrigeration pipes respectively.

Based on the above, the middle parts of the two groups of refrigeration capillaries are respectively bent to form W-shaped structures.

Based on the above, it is two sets of the refrigeration pipe is the S type around the pipe, is provided with two parallel apron on the S type around the pipe, and is a plurality of the fin sets up between two apron and parallel wear to establish with on the S type around the pipe.

Based on the above, two sides of the cover plate are respectively provided with the mounting plates vertical to the cover plate.

Based on the above, the connecting plate is arranged between the two groups of mounting plates on the inner sides of the refrigerating pipes.

Based on the above, two sets of the liquid outlet of refrigeration pipe sets up the collector tube respectively, two the collector tube passes through the transverse pipe and connects, the drain pipe 4 is still connected to the transverse pipe.

The utility model discloses relative prior art has substantive characteristics and progress, specific theory, the utility model discloses the refrigeration pipe split in with the evaporimeter core originally is two parts, more is favorable to the corner space in the make full use of car, provides the space for setting up more refrigeration capillaries simultaneously, and the air-blower can be installed and be favorable to air and the abundant heat transfer of refrigeration pipe between two sets of refrigeration pipes moreover, reduces the probability that frosting appears on the refrigeration pipe.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

In the figure: 1. a heat sink; 2. a refrigeration pipe; 3. refrigerating the capillary tube; 4. a liquid outlet pipe; 5. mounting a plate; 6. and (7) mounting the plate.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

As shown in fig. 1-2, an evaporator core of an air conditioner for a vehicle comprises two groups of refrigeration tubes 2, two groups of refrigeration capillary tubes 3, a plurality of cooling fins 1 and a refrigerant inlet tube, wherein the two groups of refrigeration tubes 2 are symmetrically arranged on two sides of the refrigerant inlet tube, an air blower installation position is arranged between the two groups of refrigeration tubes, a refrigerant distributor is arranged on the refrigerant inlet tube, and the refrigerant distributor is respectively connected with the two groups of refrigeration tubes 2 through the two groups of refrigeration capillary tubes 3. The split of the refrigeration pipe in the original evaporator core body is divided into two parts, corner spaces in an automobile are more favorably fully utilized, spaces are provided for setting more refrigeration capillary pipes, and the air blower can be installed between the two groups of refrigeration pipes, so that air and the refrigeration pipes can be fully exchanged heat, and the probability of frosting on the refrigeration pipes is reduced.

Furthermore, the middle parts of the two groups of refrigeration capillaries 3 are respectively bent to form W-shaped structures, so that the refrigeration capillaries are prevented from being too long and occupying too much space.

Further, two sets of refrigeration pipe 2 is the S type around the pipe, is provided with two parallel apron on the S type is around the pipe, and is a plurality of the fin sets up between two apron and parallel wear to establish with on the S type is around the pipe.

Further, two sides of the two cover plates are respectively provided with a mounting plate 5 perpendicular to the cover plates so as to be mounted.

Furthermore, be located two sets of set up the connecting plate between the inboard mounting panel of refrigeration pipe 2, improve the stability of structure.

Furthermore, liquid outlets of the two groups of refrigerating pipes are respectively provided with a liquid collecting pipe, the two liquid collecting pipes are connected through a transverse pipeline, and the transverse pipeline is further connected with a liquid outlet pipe 4.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (6)

1. The utility model provides a vehicle air conditioner evaporimeter core which characterized in that: the refrigerating pipe comprises two groups of refrigerating pipes, two groups of refrigerating capillary pipes, a plurality of radiating fins and a refrigerating agent inlet pipe, wherein the refrigerating pipes are symmetrically arranged on two sides of the refrigerating pipe, an air blower installation position is arranged between the refrigerating pipes, a refrigerating agent distributor is arranged on the refrigerating pipe, and the refrigerating agent distributor is connected with the two groups of refrigerating pipes through the refrigerating capillary pipes.

2. An air conditioner evaporator core for a vehicle as set forth in claim 1, wherein: the middle parts of the two groups of refrigeration capillaries are respectively bent to form W-shaped structures.

3. An air conditioner evaporator core for vehicle as defined in claim 1 or 2, wherein: the cooling pipes are S-shaped winding pipes, two parallel cover plates are arranged on the S-shaped winding pipes, and the cooling fins are arranged between the two cover plates and penetrate through the S-shaped winding pipes in parallel.

4. An air conditioner evaporator core for a vehicle as set forth in claim 3, wherein: and two sides of the two cover plates are respectively provided with a mounting plate vertical to the cover plates.

5. An air conditioner evaporator core for a vehicle as set forth in claim 4, wherein: and a connecting plate is arranged between the mounting plates positioned at the inner sides of the two groups of the refrigerating pipes.

6. An air conditioner evaporator core for a vehicle as set forth in claim 5, wherein: and liquid outlets of the two groups of refrigerating pipes are respectively provided with a liquid collecting pipe, the two liquid collecting pipes are connected through a transverse pipeline, and the transverse pipeline is further connected with a liquid outlet pipe.

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