CN218228578U

CN218228578U - Integrated cooling system of whole car and possess vehicle of this system

Info

Publication number: CN218228578U
Application number: CN202222652758.6U
Authority: CN
Inventors: 田思博; 刘奇峰; 张维薇; 杨彪; 盛子文
Original assignee: Anhui Hualing Automobile Co Ltd
Current assignee: Anhui Hualing Automobile Co Ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-06
Anticipated expiration: 2032-10-09

Abstract

The application discloses integrated cooling system of whole car and vehicle that possesses this system, whole car integrated cooling system includes: the system comprises a compressor assembly, a condenser assembly, a plate heat exchanger and an evaporator; the compressor assembly is communicated with the condenser assembly, the output end of the condenser assembly is connected with the first end of the tee joint through a first pipeline, the second end of the tee joint is communicated with the plate heat exchanger through a second pipeline, and the third end of the tee joint is communicated with the evaporator through a third pipeline. The whole system shares a compressor and a condenser on the premise of realizing air conditioning refrigeration and battery cooling in the vehicle, so that a simpler cooling system is realized, the production cost is reduced, the performance of the whole vehicle is improved, and the energy consumption is reduced.

Description

Integrated cooling system of whole car and possess vehicle of this system

Technical Field

The application relates to the technical field of automobile cooling systems, in particular to a whole automobile cooling system and a vehicle with the same.

Background

With the rise of the new energy industry of automobiles, the requirements on the performance (endurance, cost, energy consumption and the like) of the whole automobile are continuously improved, for example, the endurance of the whole automobile is improved, the cost is reduced, the energy consumption is reduced and the like.

Therefore, how to provide an integrated whole vehicle cooling system is a problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The application aims to provide an integrated whole vehicle cooling system and a vehicle with the same.

To achieve the above object, the present application provides a vehicle cooling system, including: the system comprises a compressor assembly, a condenser assembly, a plate heat exchanger and an evaporator;

the compressor assembly is communicated with the condenser assembly, the output end of the condenser assembly is connected with the first end of the tee joint through the first pipeline, the second end of the tee joint is communicated with the plate heat exchanger through the second pipeline, and the third end of the tee joint is communicated with the evaporator through the third pipeline.

In some embodiments, further comprising: and the condensation fan is connected with the condenser assembly.

In some embodiments, further comprising: and the system controller assembly is connected with the condensing fan and the compressor assembly.

In some embodiments, further comprising: and the water pump assembly is connected with the plate heat exchanger.

In some embodiments, the second conduit is provided with a first valve and the third conduit is provided with a second valve.

In some embodiments, the first valve and the second valve are both provided as electronic expansion valves.

The application further provides a vehicle, including the whole car cooling system of any above-mentioned.

Compared with the background technology, the heat exchanger is provided with a compressor assembly, a condenser assembly, a plate type heat exchanger and an evaporator; the compressor assembly is communicated with the condenser assembly, the output end of the condenser assembly is connected with the first end of the tee joint through a first pipeline, the second end of the tee joint is communicated with the plate heat exchanger through a second pipeline, and the third end of the tee joint is communicated with the evaporator through a third pipeline. The whole system shares a compressor and a condenser on the premise of realizing air conditioning refrigeration and battery cooling in the vehicle, so that a simpler cooling system is realized, the production cost is reduced, the performance of the whole vehicle is improved, and the energy consumption is reduced.

The vehicle with the whole vehicle cooling system has the beneficial effects and is not expanded.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a finished vehicle cooling system provided in an embodiment of the present application;

fig. 2 is an integrated schematic diagram of a vehicle cooling system provided in an embodiment of the present application.

Wherein:

1-compressor assembly, 2-condenser assembly, 3-plate heat exchanger, 4-water pump assembly.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In order to enable those skilled in the art to better understand the scheme of the present application, the present application will be described in further detail with reference to the accompanying drawings and the detailed description.

Referring to the attached drawing 1 of the specification, fig. 1 is a schematic structural diagram of a vehicle cooling system provided by an embodiment of the application, and the schematic structural diagram includes: the system comprises a compressor assembly 1, a condenser assembly 2, a plate type heat exchanger 3 and an evaporator; the evaporator is disposed inside a vehicle HVAC assembly (air conditioner body assembly) that integrates the evaporator, a heater, a blower, an air duct, and various damper actuators, as referred to in the prior art. Compressor assembly 1 intercommunication condenser assembly 2, the first end of tee bend is connected through first pipeline to the output of condenser assembly 2, and tee bend second end passes through second pipeline intercommunication plate heat exchanger 3, and tee bend third end passes through third pipeline intercommunication evaporimeter. The whole system shares a compressor and a condenser on the premise of realizing air conditioning refrigeration and battery cooling in the vehicle, so that a simpler cooling system is realized, the production cost is reduced, the performance of the whole vehicle is improved, and the energy consumption is reduced.

Wherein, the compressor in the compressor assembly 1 selects a large-displacement air conditioner compressor and is matched with the condenser again at the same time, so that the heat dissipation capacity of the compressor can meet the air conditioning requirement and the battery cooling requirement at the same time. Further, referring to fig. 2 of the specification, fig. 2 is an integrated schematic diagram of a vehicle cooling system provided in an embodiment of the present application, including: the system also includes a condensing fan connected to the condenser assembly 2. In one embodiment of the present application: the condenser assembly 2 is arranged at the front end of the ATS radiator assembly, and the ATS radiator assembly comprises a condensing fan; the control logics of the ATS cooling fan are matched again, the cooling capacity can meet the air conditioning requirement and the battery cooling requirement at the same time, and one condensing fan is saved compared with the conventional structure; the production cost and the use cost are reduced.

Further, the method also comprises the following steps: the system controller assembly is connected with the condensing fan and the compressor assembly 1. Redevelopment is carried out to the pencil of air conditioner, makes it increase transition pencil, makes integrated system controller can gather air conditioner panel information, specifically can adopt: information is collected by devices such as outdoor temperature sensors, evaporative surface temperature sensors, etc.

Further, still include: the water pump assembly 4 connected with the plate heat exchanger 3, in an embodiment of the present application: the water pump assembly 4, the power battery and the plate heat exchanger 3 form a cooling liquid circulating system of the battery, and the expansion kettle supplements the cooling liquid for the system. The original unit housing structure is removed in the application, so that the water pump is external, the position of the water pump assembly 4 can be arranged according to actual installation requirements and boundary conditions, and the arrangement flexibility is increased.

Further, a first valve is arranged on the second pipeline, and a second valve is arranged on the third pipeline. In one embodiment of the present application: the first valve and the second valve are both set as electronic expansion valves. And the electronic expansion valve in fig. 2 refers to the first valve.

The working principle of the whole vehicle cooling system is as follows:

when the air conditioner on the cab side has a refrigeration requirement and the battery side does not need to be cooled, the first valve is opened, the second valve is closed, and a refrigerant flow path on the battery side is blocked; the system controller assembly acquires information of an air conditioner panel, and controls the rotating speed of the compressor and the condensing fan through controlling the system controller assembly, so that the refrigeration requirement of the air conditioner on the cab side is met;

when the air conditioner on the cab side does not need to refrigerate and the battery side needs to be cooled, the first valve is closed, the second valve is opened, and the system controller assembly adjusts the rotating speeds of the compressor and the condensing fan according to the refrigeration strategy and the requirement of battery cooling;

when the air conditioner at the cab side and the battery side have demands at the same time, the system controller assembly is coupled with a control scheme of battery cooling on the basis of the original air conditioner refrigeration control logic, and meanwhile, the opening degrees of the first valve and the second valve are adjusted, so that the demands of air conditioner refrigeration and battery cooling are met at the same time.

The application further provides a vehicle comprising the integrated cooling system of the whole vehicle described in the above specific embodiment; the arrangement and the use method of the vehicle can refer to the prior art, and the detailed description is omitted herein.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The entire vehicle cooling system and the vehicle with the same provided by the application are described in detail above. The principles and embodiments of the present application are described herein using specific examples, which are only used to help understand the method and its core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

Claims

1. The utility model provides an integrated cooling system of whole car which characterized in that includes: the system comprises a compressor assembly (1), a condenser assembly (2), a plate type heat exchanger (3) and an evaporator;

compressor assembly (1) intercommunication condenser assembly (2), the first end of tee bend is connected through first pipeline to the output of condenser assembly (2), the tee bend second end passes through the second pipeline intercommunication plate heat exchanger (3), the tee bend third end passes through the third pipeline intercommunication the evaporimeter.

2. The integrated complete vehicle cooling system according to claim 1, further comprising: and the condensation fan is connected with the condenser assembly (2).

3. The integrated complete vehicle cooling system according to claim 2, further comprising: a system controller assembly connected to the condensing fan and the compressor assembly (1).

4. The integrated complete vehicle cooling system according to claim 1, further comprising: and the water pump assembly (4) is connected with the plate type heat exchanger (3).

5. The integrated vehicle cooling system according to claim 1, wherein a first valve is disposed on the second pipeline, and a second valve is disposed on the third pipeline.

6. The integrated vehicle cooling system according to claim 5, wherein the first valve and the second valve are both configured as electronic expansion valves.

7. A vehicle comprising a complete vehicle integrated cooling system according to any of the preceding claims 1-6.