CN210512258U

CN210512258U - Integrated curved depth voltage-stabilizing flow-distributing automobile condenser

Info

Publication number: CN210512258U
Application number: CN201921475535.9U
Authority: CN
Inventors: 林伟涛; 林伟
Original assignee: Jieyang Mido Industry Co ltd
Current assignee: Jieyang Mido Industry Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-05-12
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses an integrated curved depth voltage-stabilizing flow-distributing automobile condenser, which comprises a primary collecting pipe, a curved depth core body and a secondary collecting pipe; the primary collecting pipe and the secondary collecting pipe are arranged on two sides of the curved depth core body and are respectively communicated with the curved depth core body; the primary collecting pipe comprises an air inlet valve, an air outlet valve, a flow dividing pipe and a first clapboard; the curved depth core body comprises a curved depth flat pipe and a flow disturbing belt, the curved depth flat pipe is communicated with the flow dividing pipe, the insertion depth of the curved depth flat pipe in the flow dividing pipe is in curve change, and the curved distribution comprises lower convex insertion depth distribution and upper convex insertion depth distribution. The utility model discloses integrated the effect of joining in marriage a class steady voltage, through the degree of depth of control flat pipe of dispelling the heat in the shunt tube, for the condensing agent in the condenser joins in marriage a class, improve the radiating efficiency of the flat pipe of dispelling the heat, install the baffle additional, make the refrigerant through flat pipe carry out the steady voltage once more through the drying bottle and filter, reduced the fluctuation of condenser refrigerant output pressure, improved condenser condensation refrigerant's ability and stability.

Description

Integrated curved depth voltage-stabilizing flow-distributing automobile condenser

Technical Field

The utility model relates to an automobile air conditioner condenser especially relates to a crooked degree of depth steady voltage of integrated form joins in marriage a class automobile condenser.

Background

The condenser of the automobile air conditioning system adopts an air-cooled structure, and the condensation principle is that outside air is forced to pass through a radiating fin of the condenser to take away heat of high-temperature refrigerant steam, so that the high-temperature refrigerant steam becomes a liquid refrigerant. After the high-temperature refrigerant vapor enters the condenser pipe, the refrigerant vapor passing through the heat dissipation flat pipe close to the air inlet valve is more, the temperature of the flat pipe is higher, the high-temperature vapor passing through the heat dissipation flat pipe far away from the air inlet valve is less, the heat dissipation effect of the flat pipe is not obvious, the use degree of the heat dissipation flat pipe is integrally shown to be uneven, partial liquefaction of the refrigerant passing through the heat dissipation flat pipe is incomplete, and the output pressure of the liquid outlet valve is uneven. Therefore, an automotive condenser capable of efficiently utilizing the heat dissipation flat tubes and stabilizing the output pressure of the condenser is needed.

Disclosure of Invention

In order to solve the technical problem, the utility model aims at providing an crooked degree of depth steady voltage of integrated form joins in marriage a class car condenser.

The purpose of the utility model is realized through the following technical scheme:

an integrated curved depth voltage-stabilizing flow-distributing automobile condenser, comprising: the device comprises a primary collecting pipe (1), a curved depth core body (2) and a secondary collecting pipe (3); the primary collecting pipe (1) and the secondary collecting pipe (3) are arranged on two sides of the curved depth core body (2) and are respectively communicated with the curved depth core body (2);

the primary collecting pipe (1) comprises an air inlet valve (101), an air outlet valve (102), a shunt pipe (103) and a first clapboard (104);

become degree of depth core (2) including becoming degree of depth flat pipe (201) and vortex area (202), become degree of depth flat pipe (201) with shunt tubes (103) intercommunication, and the degree of depth of inserting of becoming degree of depth flat pipe (201) in shunt tubes (103) is the curvilinear variation, and curved distribution is including protruding type depth of inserting distribution (a) and protruding type depth of inserting distribution (b) down.

Compared with the prior art, the utility model discloses an advantage can have as follows to one or more embodiments:

because the depth of the flow dividing pipe of the heat radiating flat pipe of the integrated type curved depth pressure-stabilizing flow-distributing automobile condenser is in an upward convex and downward convex curve descending manner, the air inlet resistance of the heat radiating flat pipe close to the air inlet valve is increased, the air inlet amount of the heat radiating flat pipe is reduced, and the heat radiating flat pipe far away from the air inlet valve can correspondingly improve the air inlet amount, so that the utilization rate of the flat pipe in the whole heat radiating area is improved; the partition plate is additionally arranged for use, so that the refrigerant passing through the flat pipe passes through the drying bottle again for pressure stabilization and filtration, and the pressure fluctuation output by the condenser is reduced.

Drawings

FIG. 1 is an enlarged view of a top view of a center section of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic top-view center section view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail with reference to the following embodiments and accompanying drawings.

As shown in fig. 1, the top central section of the integrated curved depth pressure-stabilizing flow-distributing automobile condenser is partially enlarged, and comprises: a primary collecting pipe 1, a curved depth core body 2 and a secondary collecting pipe 3; the primary collecting pipe and the secondary collecting pipe are arranged on two sides of the curved depth core body and are respectively communicated with the curved depth core body;

the primary collecting pipe 1 comprises an air inlet valve 101, an air outlet valve 102, a shunt pipe 103 and a first clapboard 104;

the curved depth core body 2 comprises a curved depth flat pipe 201 and a turbulence zone 202, the curved depth flat pipe 201 is communicated with the shunt pipe 103, the insertion depth of the curved depth flat pipe 201 in the shunt pipe 103 is in curve change, and the curved distribution comprises a lower convex insertion depth distribution curve a and an upper convex insertion depth distribution b. The curve c is a plane where the end face of the flat pipe with the largest insertion depth is located, the downward convex type curved depth flat pipes are distributed in an insertion depth distribution curve, and descending amount of the flat pipes in the insertion depth is in decreasing equal difference series distribution from the flat pipe closest to the air inlet valve to the flat pipe farthest from the air inlet valve. The descending amount of the flat pipe insertion depth is distributed in an increasing arithmetic progression from the flat pipe closest to the air inlet valve to the flat pipe farthest from the air inlet valve.

As shown in fig. 2, which is a schematic top view of an integrated curved depth pressure-stabilizing flow-distributing automobile condenser, high-temperature refrigerant gas enters a curved depth flat tube 201 of a curved depth core body 2 through a header 1, flows through a secondary header 3, and is redistributed to the curved depth core body 2 to form a gas-liquid mixture, and the gas-liquid mixture flows out from the other side of a header partition plate 104, so that heat exchange and cooling of the refrigerant are realized in the process.

The air inlet valve 101 and the air outlet valve 102 are connected and fixed together with the shunt pipe 103; the first partition 104 is located at the lower part of the dividing pipe 103, and divides the inner space of the dividing pipe 103 into an upper part and a lower part.

As shown in fig. 3, which is a schematic cross-sectional view of the center of an integrated curved depth pressure-stabilizing flow-distributing automobile condenser, the secondary collecting pipe 3 includes a collecting pipe 301, a drying bottle 302, a filter screen 303 and a second partition 304; the collecting pipe 301 is connected with a drying bottle 302; the filter screen 303 is arranged at the bottom of the drying bottle 302; the second partition 304 is located at the lower portion of the header 301, and divides the internal space of the header 301 into an upper portion and a lower portion.

The flat pipe 201 with the variable depth and the shunt pipe 103 are fixed through brazing.

The depth of the flow dividing pipe of the heat radiating flat pipe of the integrated type curved depth pressure-stabilizing flow-distributing automobile condenser is reduced in a downward convex and upward convex curve manner, so that the air inlet resistance of the heat radiating flat pipe close to the air inlet valve is increased, the air inlet amount of the heat radiating flat pipe is reduced, the air inlet amount of the heat radiating flat pipe far away from the air inlet valve can be correspondingly increased, and the utilization rate of the flat pipe in the whole heat radiating area is increased; the partition plate is additionally arranged for use, so that the refrigerant passing through the flat pipe passes through the drying bottle again for pressure stabilization and filtration, and the pressure fluctuation output by the condenser is reduced.

Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be apparent to persons skilled in the relevant art that various changes in form and detail can be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An integrated curved depth voltage-stabilizing flow-distributing automobile condenser is characterized by comprising a first collecting pipe (1), a curved depth core body (2) and a second collecting pipe (3); the primary collecting pipe (1) and the secondary collecting pipe (3) are arranged on two sides of the curved depth core body (2) and are respectively communicated with the curved depth core body (2);

2. The integrated type curved depth pressure-stabilizing flow-distributing automobile condenser as claimed in claim 1, wherein the air inlet valve (101) and the air outlet valve (102) are fixedly connected with the shunt pipe (103); the first clapboard (104) is positioned at the lower part of the shunt pipe (103) and divides the internal space of the shunt pipe (103) into an upper part and a lower part.

3. The integrated curved depth steady-pressure flow-distribution automotive condenser as claimed in claim 1, wherein said secondary header (3) comprises a third header (301), a drying bottle (302), a filter screen (303) and a second partition (304); the third collecting pipe (301) is connected with the drying bottle (302); the filter screen (303) is arranged at the bottom of the drying bottle (302); the second partition plate (304) is positioned at the lower part of the third collecting pipe (301) and divides the inner space of the third collecting pipe (301) into an upper part and a lower part.

4. The integrated variable depth steady-pressure distribution automotive condenser as claimed in claim 1, wherein the flat variable depth tubes (201) are fixed with the shunt tubes (103) by brazing.