Corrosion-resistant parallel condenser of automobile air conditioner

Abstract

The utility model provides a corrosion-resistant parallel condenser of an automobile air conditioner, which comprises a first support, a second support, an inter-support connecting frame, a first condensing pipeline, a second condensing pipeline, a shunting input pipe and a converging output end, the first condensation pipeline is fixedly installed in the first support, and the second condensation pipeline is fixedly installed in the second support. The shunting input pipe is fixedly mounted at the input ends of the first condensation pipeline and the second condensation pipeline, and the converging output end is fixedly mounted at the output ends of the first condensation pipeline and the second condensation pipeline; due to the arrangement of the shunt input pipe and the confluence output end, the whole superficial area is large, high-efficiency heat exchange can be carried out, and medium operation can be rapidly achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of parallel condensers, in particular to a corrosion-resistant parallel condenser for an automobile air conditioner. Background Art

[0002] With the rapid development of the automotive industry and the increasing demand for a comfortable driving environment, automotive air conditioning systems have become one of the standard features of modern cars. The development of automotive air conditioning systems has gone through multiple stages and technological innovations to meet the ever-changing needs and environmental conditions. However, the existing parallel condenser structure still has the problem of small overall surface area, inability to perform highly efficient heat exchange, and inability to quickly achieve medium operation.

[0003] Therefore, it is very necessary to invent a corrosion-resistant parallel condenser for automobile air conditioning. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a corrosion-resistant parallel condenser for automobile air conditioner, so as to solve the problems that the existing parallel condenser structure still has a small overall surface area, cannot perform high-efficiency heat exchange, and cannot quickly realize the operation of the medium. A corrosion-resistant parallel condenser for automobile air conditioner, including a first bracket, a second bracket, a bracket connecting frame, a first condensation pipe, a second condensation pipe, a shunt input pipe and a converging output end, wherein: the first bracket and the second bracket are fixedly installed through the bracket connecting frame, and the first condensation pipe is fixedly installed inside the first bracket, and the second condensation pipe is fixedly installed inside the second bracket; the shunt input pipe is fixedly installed at the input end of the first condensation pipe and the second condensation pipe, and the converging output end is fixedly installed at the output end of the first condensation pipe and the second condensation pipe.

[0005] The shunt input pipe includes a first input pipe, a second input pipe, a shunt bin and a compressor connecting pipe, and the first input pipe and the second input pipe are fixedly installed at the input ends of the first condensation pipe and the second condensation pipe respectively, and the shunt bin is fixedly installed at the top of the first input pipe and the second input pipe; the compressor connecting pipe is fixedly installed at the top of the shunt bin.

[0006] The converging output end includes a first output pipe, a second output pipe, a converging bin, a heating shell and an expansion valve pipe, and the first output pipe and the second output pipe are fixedly installed at the output ends of the first condensing pipe and the second condensing pipe respectively, and the converging bin is fixedly installed at the bottom ends of the first output pipe and the second output pipe; the heating shell is fixedly installed on the outside of the converging bin, and the expansion valve pipe is fixedly installed at the bottom end of the converging bin.

[0007] The first input pipe and the second input pipe inside the shunt input pipe adopt copper metal pipes with the same size as the first condensation pipe and the second condensation pipe, and the shunt chamber adopts a set of three-way shunt structures, which are made of stainless steel as a whole; the compressor connecting pipe is a metal through pipe, which is connected to the compressor inside the air-conditioning system and has the following functions: ① Uniform heat dissipation: the shunt input pipe can evenly shunt the working medium into the two condensation pipes of the parallel condenser, making the condensation process more uniform and improving the heat dissipation efficiency of the condenser; ② Improve condensation efficiency: By shunting the working medium into the two pipes of the parallel condenser through the shunt input pipe, the surface area of ​​the condenser can be effectively increased, and the condensation efficiency of the condenser for the working medium can be improved, thereby improving the refrigeration performance of the air-conditioning system; ③ Reduce pressure loss: By reasonably designing the structure of the shunt input pipe, the flow resistance of the working medium in the pipe can be reduced, the pressure loss of the system can be reduced, and the energy efficiency of the air-conditioning system can be improved; ④ Increase system stability: the shunt input pipe can effectively balance the condensation effect at both ends of the parallel condenser, making the system operation more stable and reliable, and extending the service life of the air-conditioning system.

[0008] The first output pipe and the second output pipe inside the confluence output end are made of copper metal pipes of the same size as the first condensation pipe and the second condensation pipe, and the first output pipe and the second output pipe are vertically downward, and the confluence bin uses a group of copper metal tanks; a plurality of heating wires are arranged inside the heating shell, and the expansion valve connecting pipe is a metal through pipe, which is connected to the expansion valve inside the air-conditioning system, and has the following functions: ① Collecting the condensed working medium: the confluence output end is responsible for collecting the condensed working medium in the parallel condenser, that is, the refrigerant after condensation, so as to guide it to other components of the air-conditioning system; ② Guide the working medium to the subsequent processing unit Yuan: The confluence output end guides the collected condensed working medium through the output pipe to the subsequent processing unit of the air-conditioning system, such as the evaporator. In the evaporator, the working medium will absorb heat and become a low-pressure and low-temperature gas, completing the next step of the refrigeration cycle; ③ Accelerated transportation: The heating effect of the heating shell can make the air at the top of the confluence bin warm up and expand, thereby increasing the pressure inside the confluence bin. As the pressure inside the confluence bin increases, the working medium is forced to flow out of the confluence bin faster, thereby accelerating the transportation speed of the working medium. This can improve the condensation efficiency of the condenser and speed up the refrigeration speed of the air-conditioning system, thereby improving the overall performance of the system.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] 1. The setting of the shunt inlet pipe of the utility model has the following functions: ① Uniform heat dissipation: the shunt inlet pipe can evenly shunt the working medium into the two condensation pipes of the parallel condenser, so that the condensation process is more uniform and the heat dissipation efficiency of the condenser is improved; ② Improve condensation efficiency: the shunt inlet pipe shunts the working medium into the two pipes of the parallel condenser, which can effectively increase the surface area of ​​the condenser, improve the condensation efficiency of the condenser for the working medium, and thus improve the refrigeration performance of the air-conditioning system; ③ Reduce pressure loss: by reasonably designing the structure of the shunt inlet pipe, the flow resistance of the working medium in the pipe can be reduced, the pressure loss of the system can be reduced, and the energy efficiency of the air-conditioning system can be improved; ④ Increase system stability: the shunt inlet pipe can effectively balance the condensation effect at both ends of the parallel condenser, making the system operation more stable and reliable, and extending the service life of the air-conditioning system.

[0011] 2. The setting of the confluence output end of the utility model has the following functions: ① Collecting the condensed working medium: The confluence output end is responsible for collecting the condensed working medium in the parallel condenser, that is, the refrigerant after condensation, so as to guide it to other components of the air-conditioning system; ② Guide the working medium to the subsequent processing unit: The confluence output end guides the collected condensed working medium through the output pipe to the subsequent processing unit of the air-conditioning system, such as the evaporator. In the evaporator, the working medium will absorb heat and become a low-pressure and low-temperature gas, completing the next step of the refrigeration cycle; ③ Accelerate the delivery: The heating effect of the heating shell can make the air at the top of the confluence bin heat up and expand, thereby increasing the pressure inside the confluence bin. As the pressure inside the confluence bin increases, the working medium is forced to flow out of the confluence bin faster, thereby accelerating the delivery speed of the working medium. This can improve the condensation efficiency of the condenser, speed up the refrigeration speed of the air-conditioning system, and thus improve the overall performance of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is an enlarged view of point A of the present utility model.

[0014] Figure 3 It is an enlarged view of point B of the present utility model.

[0015] In the figure:

[0016] The first bracket 1, the second bracket 2, the connecting frame between the brackets 3, the first condensing pipe 4, the second condensing pipe 5, the shunt input pipe 6, the first input pipe 61, the second input pipe 62, the shunt bin 63, the compressor connecting pipe 64, the converging output end 7, the first output pipe 71, the second output pipe 72, the converging bin 73, the heating shell 74, and the expansion valve connecting pipe 75. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0018] As attached Figure 1 To Attachment Figure 3 shown.

[0019] In order to better understand the structure and working principle of this automotive air-conditioning corrosion-resistant parallel condenser, we will describe its specific implementation method in detail, including the characteristics and connection methods of each component.

[0020] 1. First bracket 1 and second bracket 2

[0021] The first bracket 1 and the second bracket 2 are the basic supporting components of the entire condenser. They are usually made of high-strength metal materials, such as aluminum alloy or stainless steel, to ensure sufficient load-bearing capacity and corrosion resistance. The two brackets are fixed together by the bracket connecting frame 3 to form a stable structure.

[0022] 2. The first condensation pipe 4 and the second condensation pipe 5

[0023] The first condensation pipe 4 and the second condensation pipe 5 are pipes for cooling the refrigerant of the automobile air conditioner. They are usually made of corrosion-resistant materials, such as copper or aluminum alloy, and are fixedly installed inside corresponding brackets to ensure their stable position.

[0024] 3. Dividing inlet pipe 6 and converging outlet 7

[0025] The shunt input pipe 6 is responsible for introducing the refrigerant from the automobile air-conditioning system into the condenser, while the confluence output end 7 transports the cooled refrigerant back to the air-conditioning system to complete the cycle. The shunt input pipe 6 is fixedly installed at the input ends of the first condensation pipe 4 and the second condensation pipe 5, while the confluence output end 7 is fixedly installed at their output ends to ensure that the flow path of the refrigerant is clear.

[0026] 4. Specific structure of the shunt inlet pipe 6

[0027] The shunt input pipe 6 includes a first input pipe 61, a second input pipe 62, a shunt chamber 63 and a compressor connecting pipe 64. The first input pipe 61 and the second input pipe 62 are made of metal pipes of the same material as the condensation pipe, such as copper metal pipes, to ensure good thermal conductivity and corrosion resistance. The shunt chamber 63 is made of stainless steel, and its top end is fixedly mounted on the first input pipe 61 and the second input pipe 62, while the compressor connecting pipe 64 is connected to the top end of the shunt chamber 63 so as to be connected to the compressor inside the air-conditioning system.

[0028] 5. Specific structure of the confluence output terminal 7

[0029] The converging output end 7 includes a first output pipe 71, a second output pipe 72, a converging bin 73, a heating shell 74 and an expansion valve connecting pipe 75. The first output pipe 71 and the second output pipe 72 are made of metal pipes of the same material as the condensing pipes, and are fixedly installed vertically downward at the output ends of the first condensing pipe 4 and the second condensing pipe 5. The converging bin 73 is located at the bottom end of the first output pipe 71 and the second output pipe 72. The heating shell 74 is fixedly installed on the outside of the converging bin 73 and is provided with a plurality of heating wires inside. The expansion valve connecting pipe 75 is connected to the bottom end of the converging bin 73 to connect to the expansion valve inside the air-conditioning system.

[0030] Through the description of the above specific implementation methods, the structure of the corrosion-resistant parallel condenser of the automobile air conditioner and the connection relationship between its components can be clearly understood to ensure its stable and efficient operation.

[0031] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. Corrosion-resistant parallel condenser for automobile air conditioner, characterized by: The invention comprises a first bracket (1), a second bracket (2), an inter-bracket connecting frame (3), a first condensation pipe (4), a second condensation pipe (5), a shunt input pipe (6) and a converging output end (7), wherein: the first bracket (1) and the second bracket (2) are fixedly installed via the inter-bracket connecting frame (3), and the first condensation pipe (4) is fixedly installed inside the first bracket (1), and the second condensation pipe (5) is fixedly installed inside the second bracket (2); the shunt input pipe (6) is fixedly installed at the input ends of the first condensation pipe (4) and the second condensation pipe (5), and the converging output end (7) is fixedly installed at the output ends of the first condensation pipe (4) and the second condensation pipe (5).

2. The corrosion-resistant parallel condenser for automobile air conditioning according to claim 1, characterized in that: The shunt input pipe (6) comprises a first input pipe (61), a second input pipe (62), a shunt chamber (63) and a compressor connecting pipe (64), and the first input pipe (61) and the second input pipe (62) are fixedly installed at the input ends of the first condensation pipe (4) and the second condensation pipe (5), respectively, and the shunt chamber (63) is fixedly installed at the top ends of the first input pipe (61) and the second input pipe (62); the compressor connecting pipe (64) is fixedly installed at the top end of the shunt chamber (63).

3. The corrosion-resistant parallel condenser for automobile air conditioning according to claim 1, characterized in that: The confluent output end (7) comprises a first output pipe (71), a second output pipe (72), a confluent bin (73), a heating shell (74) and an expansion valve pipe (75), and the first output pipe (71) and the second output pipe (72) are respectively fixedly installed at the output ends of the first condensation pipe (4) and the second condensation pipe (5), and the confluent bin (73) is fixedly installed at the bottom ends of the first output pipe (71) and the second output pipe (72); the heating shell (74) is fixedly installed on the outside of the confluent bin (73), and the expansion valve pipe (75) is fixedly installed at the bottom end of the confluent bin (73).

4. The corrosion-resistant parallel condenser for automobile air conditioning as claimed in claim 2, characterized in that: The first input pipe (61) and the second input pipe (62) inside the shunt input pipe (6) are copper metal pipes with the same size as the first condensation pipe (4) and the second condensation pipe (5), and the shunt chamber (63) adopts a set of three-way shunt structures, which are made of stainless steel as a whole; the compressor connecting pipe (64) is a metal through pipe connected to the compressor inside the air-conditioning system.

5. The corrosion-resistant parallel condenser for automobile air conditioning as claimed in claim 3, characterized in that: The first output pipe (71) and the second output pipe (72) inside the converging output end (7) are made of copper metal pipes with the same size as the first condensing pipe (4) and the second condensing pipe (5), and the first output pipe (71) and the second output pipe (72) are vertically downward, and the converging bin (73) is made of a group of copper metal tanks; a plurality of heating wires are arranged inside the heating shell (74), and the expansion valve connecting pipe (75) is a metal through pipe connected to the expansion valve inside the air conditioning system.

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