CN210602350U

CN210602350U - Combined condenser

Info

Publication number: CN210602350U
Application number: CN201921508650.1U
Authority: CN
Inventors: 丁传亮; 李新山; 杨培兴; 于君英; 屠文斌; 张军; 董玉峰
Original assignee: Shandong Yyo Emission Control System Co ltd
Current assignee: Chiping Lu Lu Auto Radiator Co.,Ltd.
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-05-22
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a combined type condenser. The collecting pipe comprises collecting pipes on the left side and the right side, a plurality of spacers are arranged inside the collecting pipes, the two collecting pipes are divided into two independent circulating systems of a condenser part and an auxiliary water tank part through the spacers, a plurality of parallel flat pipes are arranged between the two collecting pipes of the condenser part, a plurality of parallel water tank pipes are arranged between the two collecting pipes of the auxiliary water tank part, a liquid storage dryer is fixedly arranged on the outer side of the collecting pipe on one side of the condenser part, a liquid inlet and a liquid outlet of the liquid storage dryer are respectively communicated with corresponding liquid flow passages in the collecting pipes, an inlet joint and an outlet joint are arranged on the collecting pipe on the other side of the condenser part, a liquid flow passage outlet of the condenser is connected with an outlet joint through an outlet pipe, and a water tank water inlet joint and a water. The utility model discloses be in the same place condenser and expansion tank complex, overall structure is compact, and the radiating efficiency is high.

Description

Combined condenser

Technical Field

The utility model relates to a condenser, especially a condenser that car was used belongs to car heat transfer accessory technical field.

Background

The whole design requirement of the automobile is light, and the structure requirement is compact. The structure of the automobile heat exchanger is also highly efficient and compact. In order to improve the efficiency of the engine, a turbocharged engine is generally adopted by an automobile, a water-cooled intercooler is used for cooling pressurized air, and heat is dissipated by an auxiliary water tank. In the prior art, the auxiliary water tank is generally arranged on the front side of the condenser, and the structure is complex. They are separately installed, and have the following disadvantages: inconvenient installation, mutual influence of heat, non-compact structure, high production cost, poor mechanical property and heat dissipation efficiency.

Disclosure of Invention

To the above-mentioned defect that exists among the prior art, the utility model provides an overall structure is compact, save installation space, mechanical properties and the combined type condenser that the radiating efficiency is good.

The utility model discloses a realize through following technical scheme: a combined type condenser is characterized in that: the collecting pipes comprise collecting pipes on the left side and the right side, the upper end and the lower end of each collecting pipe are respectively provided with a blocking cover, a plurality of separating sheets are arranged in each collecting pipe, the two collecting pipes are divided into two independent circulating systems through the separating sheets, wherein the upper side of each circulating system is a condenser part, the lower side of each circulating system is an auxiliary water tank part, a plurality of parallel flat pipes with two ends communicated with the collecting pipes on the two sides are arranged between the two collecting pipes of the condenser part, a plurality of parallel water tank pipes with two ends communicated with the collecting pipes on the two sides are arranged between the two collecting pipes of the auxiliary water tank part, fins are arranged between the two adjacent flat pipes and between the two adjacent water tank pipes, the upper end of the condenser part and the lower end of the auxiliary water tank part are respectively provided with a side plate, a liquid storage dryer is fixedly arranged on the outer side of the collecting pipe on one side of the condenser, an inlet joint and an outlet joint are arranged on the collecting pipe on the other side of the condenser part, the outlet of a liquid flow passage of the condenser is connected with the outlet joint of the inlet joint and the outlet joint through an outlet pipe, a water tank inlet joint and a water tank outlet joint are respectively arranged on the two collecting pipes of the auxiliary water tank part, and two mounting brackets are respectively arranged on the two collecting pipes.

The utility model discloses in, separate two pressure manifolds through the spacer, upper portion is the condenser, and the lower part is the expansion tank, and both are two independent circulation systems. When the fan is used, the mounting brackets on the two sides are mounted together with the main water tank, and one fan can be shared for heat dissipation. The condenser and the auxiliary water tank are provided with independent inlets and outlets, and can be respectively connected with an automobile air conditioning system and an engine cooling liquid system through pipelines during use, and the air conditioning system and the cooling liquid system are cooled and radiated.

Furthermore, in order to increase the heat exchange area and facilitate brazing, the outer wall of the liquid storage dryer is of a sawtooth structure.

Furthermore, for the convenience of installation and replacement of the internal drying bag, the liquid storage dryer is in a positive type, and the plug of the liquid storage dryer is positioned at the upper part.

Furthermore, each mounting bracket is provided with a damping pad. Through setting up the damping pad, can conveniently adjust the installation, can make the product more resistant shake, can improve product life.

Furthermore, in order to improve the heat exchange effect, the flat pipe is a micro-channel flat pipe with a plurality of holes inside.

Furthermore, in order to improve the heat exchange effect, the water tank pipe is an O-shaped single-hole pipe or a B-shaped pipe.

Furthermore, the water tank water inlet joint and the water tank water outlet joint are of fast-assembly structures. And a quick-mounting structure is adopted, so that the installation is quick and convenient, and the sealing is reliable.

The utility model has the advantages that: the utility model discloses be in the same place condenser and expansion tank complex, its overall structure is compact, and mechanical properties is high, and is small, has saved installation space, simple to operate, and the technology is simple and easy, saves the cost, and the heat does not influence each other, has improved the radiating efficiency. In addition, the outer wall of the liquid storage dryer is designed to be of a sawtooth structure, so that the heat exchange area is increased, and the brazing is convenient; the liquid storage dryer is arranged in a positive mode, so that the drying bag in the liquid storage dryer can be conveniently installed and replaced; through set up the damping pad on the installing support, can improve the resistance to vibration, improve life.

Drawings

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

fig. 2 is a schematic cross-sectional view of a flat tube according to the present invention;

FIG. 3 is a schematic cross-sectional view of a water tank tube of O-shaped single-hole structure in accordance with the present invention;

FIG. 4 is a schematic cross-sectional view of a tank tube of the B-tube configuration of the present invention;

FIG. 5 is a schematic view of a receiver-drier according to the present invention;

FIG. 6 is a side view of FIG. 5;

FIG. 7 is a schematic structural view of the quick coupler of the auxiliary water tank of the present invention;

FIG. 8 is a top view of FIG. 7;

fig. 9 is a schematic structural view of a mounting bracket portion of the present invention;

FIG. 10 is a top view of FIG. 9;

in the figure, 1, a side plate, 2, a fin, 3, a flat pipe, 4, a collecting pipe, 5, an inlet joint, an outlet joint, 6, an outlet pipe, 7, a spacer, 8, a mounting bracket, 9, a water tank inlet joint, 10, a water tank pipe, 11, a blanking cover, 12, a water tank outlet joint, 13, a damping pad, 14 and a liquid storage dryer.

Detailed Description

The invention will now be further described by way of non-limiting examples with reference to the accompanying drawings:

as shown in the attached drawings, the combined type condenser comprises collecting pipes 4 on the left side and the right side, and the upper end and the lower end of each collecting pipe 4 are respectively provided with a blocking cover 11. A plurality of spacers 7 are arranged inside the header pipe 4. The two collecting pipes 4 are divided into two independent circulating systems by a partition 7, wherein the upper side is a condenser part, and the lower side is an auxiliary water tank part. A plurality of parallel flat pipes 3 with two ends communicated with the collecting pipes 4 at two sides are arranged between the two collecting pipes 4 of the condenser part, and a plurality of parallel water tank pipes 10 with two ends communicated with the collecting pipes 4 at two sides are arranged between the two collecting pipes 4 of the auxiliary water tank part. Fins 2 are arranged between two adjacent flat pipes 3 and two adjacent water tank pipes 10. A side plate 1 is provided at the upper end of the condenser part and the lower end of the sub-tank part, respectively. The condenser part is formed with a separate circulation flow path by a partition provided in the header 4 of the condenser part. A liquid storage dryer 14 is fixedly arranged on the outer side of the collecting pipe 4 on one side of the condenser part, and liquid inlets and liquid outlets of the liquid storage dryer 14 are respectively communicated with corresponding liquid flow passages in the collecting pipe 4 of the condenser part. An inlet and outlet joint 5 is arranged on the collecting pipe 4 at the other side of the condenser part, and the outlet of the liquid flow passage of the condenser is connected with the outlet joint of the inlet and outlet joint 5 through an outlet pipe 6. The cooling medium in the condenser part can enter the liquid storage dryer 14 through the liquid inlet of the liquid storage dryer 14, then flow out from the liquid outlet of the liquid storage dryer 14, then flow out from the outlet of the liquid flow passage in the condenser part, and then flow out from the outlet joint of the inlet-outlet joint 5. The receiver-drier 14 used in this embodiment is a conventional receiver-drier structure, and may be a receiver-drier structure as described in chinese utility model patent No. CN 208282454U. On two collecting pipes 4 of the auxiliary water tank part, one collecting pipe 4 is provided with a water tank water inlet joint 9, and the other collecting pipe 4 is provided with a water tank water outlet joint 12. The water in the auxiliary water tank part can flow into the collecting pipe 4 from the water tank water inlet joint 9 on the collecting pipe 4 on one side, flow into the collecting pipe 4 on the other side through a flow passage formed by the water tank pipe 10, and then flow out through the water tank water outlet joint 12. Two installing supports 8 are respectively arranged on the collecting pipes 4, and damping pads 13 are arranged on the installing supports 8.

In order to improve the heat exchange effect, in this embodiment, the flat tube 3 is preferably a microchannel flat tube with a plurality of holes inside, as shown in fig. 3; the tank pipe 10 is preferably an O-shaped single hole pipe or a B-shaped pipe, as shown in fig. 4 and 5.

For increasing the heat exchange area and facilitating the brazing, the outer wall of the preferred liquid storage dryer 14 of the utility model is of a zigzag structure. For the dry package of easy to assemble and change inside, the utility model discloses preferred stock solution desicator 14 adopts the positive formula of putting, and its plug is located upper portion.

In order to facilitate installation and sealing, the water tank water inlet joint 9 and the water tank water outlet joint 12 are preferably of fast-assembly structures.

The utility model discloses during the use, the installing support 8 through both sides is in the same place with main water tank installation, but a fan heat dissipation of sharing. When the cooling system is used, the condenser and the auxiliary water tank can be respectively connected with the automobile air conditioning system and the engine cooling liquid system through pipelines, and the air conditioning system and the cooling liquid system can be cooled and radiated at the same time.

The utility model discloses be in the same place condenser and expansion tank complex, its overall structure is compact, and mechanical properties is high, and is small, has saved installation space, simple to operate, and the heat does not influence each other, has improved the radiating efficiency, has very high economic nature and practicality.

Other parts in this embodiment are the prior art, and are not described herein again.

Claims

1. A combined type condenser is characterized in that: the water tank comprises collecting pipes (4) on the left side and the right side, wherein the upper end and the lower end of each collecting pipe (4) are respectively provided with a blocking cover (11), a plurality of spacers (7) are arranged in each collecting pipe (4), two collecting pipes (4) are divided into two independent circulating systems through the spacers (7), the upper side is a condenser part, the lower side is an auxiliary water tank part, a plurality of parallel flat pipes (3) with two ends communicated with the collecting pipes (4) on the two sides are arranged between the two collecting pipes (4) of the condenser part, a plurality of parallel water tank pipes (10) with two ends communicated with the collecting pipes (4) on the two sides are arranged between the two collecting pipes (4) of the auxiliary water tank part, fins (2) are arranged between the two adjacent flat pipes (3) and the two adjacent water tank pipes (10), and a side plate (1) is respectively arranged at the upper end of the condenser part and the lower end of, the liquid storage dryer (14) is fixedly arranged on the outer side of the collecting pipe (4) on one side of the condenser part, a liquid inlet and a liquid outlet of the liquid storage dryer (14) are respectively communicated with corresponding liquid flow channels in the collecting pipe (4), an inlet joint and an outlet joint (5) are arranged on the collecting pipe (4) on the other side of the condenser part, the outlet of the liquid flow channel of the condenser is connected with the outlet joint of the inlet joint and the outlet joint (5) through an outlet pipe (6), a water tank water inlet joint (9) and a water tank water outlet joint (12) are respectively arranged on the two collecting pipes (4) of the auxiliary water tank part, and two mounting supports (8) are respectively arranged on the collecting pipe (4).

2. The compound condenser as set forth in claim 1, wherein: the outer wall of the liquid storage dryer (14) is of a sawtooth structure.

3. The compound condenser as set forth in claim 2, wherein: the liquid storage dryer (14) is in a positive type, and a plug of the liquid storage dryer is positioned at the upper part.

4. The compound condenser as set forth in claim 1, wherein: each mounting bracket (8) is provided with a damping pad (13).

5. The compound condenser as claimed in claim 1, 2, 3 or 4, wherein: the flat pipe (3) is a micro-channel flat pipe with a plurality of holes inside.

6. The compound condenser as set forth in claim 5, wherein: the water tank pipe (10) is an O-shaped single-hole pipe or a B-shaped pipe.

7. The compound condenser as set forth in claim 1, wherein: the water tank water inlet joint (9) and the water tank water outlet joint (12) are of fast-assembly structures.