WO2022057378A1 - 一种具有自动排气功能的车用冷却系统 - Google Patents

一种具有自动排气功能的车用冷却系统 Download PDF

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Publication number
WO2022057378A1
WO2022057378A1 PCT/CN2021/103633 CN2021103633W WO2022057378A1 WO 2022057378 A1 WO2022057378 A1 WO 2022057378A1 CN 2021103633 W CN2021103633 W CN 2021103633W WO 2022057378 A1 WO2022057378 A1 WO 2022057378A1
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WIPO (PCT)
Prior art keywords
pipe
branch pipe
box body
way valve
cooling system
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PCT/CN2021/103633
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English (en)
French (fr)
Inventor
倪祯浩
韩志昌
李科
刘京
王泽�
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浙江中车电车有限公司
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Publication of WO2022057378A1 publication Critical patent/WO2022057378A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B60K2001/005—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric storage means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Definitions

  • the invention belongs to the technical field of auto parts, and relates to a vehicle cooling system with an automatic exhaust function.
  • the purpose of the present invention is to solve the above-mentioned problems in the prior art, and to propose a vehicle cooling system with an automatic exhaust function that has high cooling efficiency and is easy to use.
  • a vehicle cooling system with automatic exhaust function comprising:
  • a water tank an input pipe is arranged on the water tank, a gas collecting cylinder is connected to one side of the water tank, the bottom end of the gas collecting cylinder is connected to an input pipe, and an exchange mechanism is connected to one end of the input pipe, and the exchange mechanism is provided with an output pipe;
  • the battery assembly is connected with the output pipe, and the battery assembly is communicated with one side of the gas collecting cylinder through the collecting pipe.
  • one end of the input pipe is provided with a first three-way valve for communicating with the exchange mechanism, and the first three-way valve is provided on the first three-way valve for communicating with the air collecting cylinder the first pipe.
  • one end of the collecting pipe communicates with the top end of the side surface of the gas collecting cylinder.
  • the air collecting cylinder includes:
  • the water inlet pipe is arranged on one side of the box body, the water inlet pipe is communicated with the box body, and the water inlet pipe is communicated with the collecting pipe;
  • the observation component is arranged on the other side of the box body, and the distance between the observation component and the bottom surface of the box body is greater than the distance between the water inlet pipe and the bottom surface of the box body.
  • the observation assembly includes a see-through mirror and a see-through tube, the see-through mirror is installed on the see-through tube, the see-through tube is installed on the box body, and the The see-through tube is communicated with the box body.
  • a bottom plate is provided on one side of the box body, and a plurality of installation holes are opened on the bottom plate;
  • the exhaust pipe is communicated with the water tank through the second branch pipe.
  • the battery assembly includes a third branch pipe and a fourth branch pipe, and at least two automobile batteries are provided on the third branch pipe and the fourth branch pipe, so One end of the output pipe is provided with a second three-way valve for connecting one end of the third branch pipe and one end of the fourth branch pipe respectively, and one end of the collecting pipe is provided with a third branch pipe for connecting the other end of the third branch pipe and the other end of the fourth branch pipe respectively.
  • Three-way valve is provided.
  • the battery assembly includes a first branch pipe, a second branch pipe and a third branch pipe, and the second branch pipe is located between the first branch pipe and the third branch pipe, One end of the first branch pipe, one end of the second branch pipe and one end of the third branch pipe are all communicated with the output pipe, and the other end of the first branch pipe, the other end of the second branch pipe and the other end of the third branch pipe are all connected with the output pipe. communicated with the gas collector.
  • one end of the output pipe is provided with a main pipeline, and the output pipe, the main pipeline and the first branch pipe are connected by a fourth three-way valve, so
  • the main pipeline is provided with a fifth three-way valve for communicating with the second branch pipe, the other end of the main pipeline is communicated with the third branch pipe, and the gas collecting pipe is provided with a sixth three-way valve for communicating with the third branch pipe.
  • the gas collecting pipe is also provided with a seventh three-way valve for communicating with the second branch pipe.
  • the present invention has the following beneficial effects:
  • the two heat exchanges of the cooling water and the automatic exhaust function of the cooling water are completed.
  • the multi-functionalization of the vehicle cooling system with automatic exhaust function also improves the cooling efficiency of the battery by the exchange mechanism.
  • the resistance of the cooling water passing through the first route, the resistance of the second route and the resistance of the third route are equal.
  • the resistances are all the same, so that the flow rate of the cooling water through the first path, the flow rate of the second path and the flow rate of the third path are all the same, so that the cooling water can simultaneously affect the first battery, the second battery and the third battery cool down.
  • the human vision can observe the water level in the box through the perspective mirror, so that it is convenient for people to know the change of the water level in the box at all times.
  • FIG. 1 is a schematic structural diagram of the vehicle cooling system in the first embodiment.
  • FIG. 2 is a schematic structural diagram of the vehicle cooling system in the second embodiment.
  • FIG. 3 is a schematic view of the structure of the gas collecting cylinder.
  • a vehicle cooling system with automatic exhaust function of the present invention includes a water tank 100 , an input pipe 110 , a gas collector 200 , an exchange mechanism 300 , an output pipe 310 , a battery assembly 400 and a collection pipe 410 .
  • the water tank 100 is provided with an input pipe 110, one side of the water tank 100 is connected with a gas collecting cylinder 200, the bottom end of the gas collecting cylinder 200 is connected with the input pipe 110, and one end of the input pipe 110 is connected with the exchange mechanism 300, so
  • the exchange mechanism 300 is provided with an output pipe 310, the battery assembly 400 is connected to the output pipe 310, the battery assembly 400 is communicated with one side of the gas collecting cylinder 200 through the collecting pipe 410, and one end of the input pipe 110 is provided for communication and exchange.
  • the first three-way valve 111 of the mechanism 300 the first three-way valve 111 is provided with a first branch pipe 111a for communicating with the gas collecting cylinder 200, when working, people need to open the water tank 100, so that the cooling water stored in the water tank 100
  • the water is transported into the first three-way valve 111 through the input pipe 110, because the first three-way valve 111 is respectively connected to the exchange mechanism 300 and the gas collecting cylinder 200, and the exchange mechanism 300 is energized at this time, so that the exchange mechanism 300 is connected to the first three-way valve 111.
  • the cooling water in the three-way valve 111 has a suction effect, so that the cooling water in the first three-way valve 111 is smoothly sucked into the exchange mechanism 300 , and the cooling water passes through the first three-way valve 111 from the input pipe 110 .
  • the cooling water flow needs to be turned, so that a small amount of gas mixed in the cooling water is discharged into the first branch pipe 111a, because the first branch pipe 111a communicates with the gas collecting cylinder 200, that is, the small amount of gas will be The air is discharged into the air collecting cylinder 200, so that the air mixed in the cooling water can be reduced, so that the cooling water can better cool the battery assembly 400; when the cooling water enters the exchange mechanism 300, the exchange mechanism 300 performs a heat exchange, thereby reducing the temperature of the cooling water, when the cooling water is cooled, the cooling water will be transported to the battery assembly 400 through the output pipe 310, so that the heat emitted by the battery assembly 400 is exchanged with the cooling water.
  • the temperature of the cooling water rises, and the heated cooling water will enter the gas collecting cylinder 200 through the collecting pipe 410, and the cooling water and the gas will be separated in the gas collecting cylinder 200, thereby further reducing the mixing of the cooling water
  • the cooling water in the gas collecting cylinder 200 will enter the exchange mechanism 300 through the first branch pipe 111a and the first three-way valve 111, and the separated gas will be discharged to the top of the water tank 100 through the top of the gas collecting cylinder 200 , and is discharged through the air hole (not marked in the figure) at the top of the water tank 100.
  • the gas in the cooling water in the input pipe 110 will no longer enter the first branch pipe 111a, but will directly enter the cooling water with the cooling water.
  • the exchange mechanism 300 when the cooling water stored in the gas collecting cylinder 200 reaches a certain height, the cooling water in the water tank 100 will no longer flow out. In this process, the two heat exchanges of the cooling water and the exhaust function of the cooling water are completed. Here, it reflects the Multifunctionalization of vehicle cooling system with automatic exhaust function.
  • the exchange mechanism 300 includes a heat exchanger 320 and a water pump 330, the heat exchanger 320 communicates with the water pump 330, the water pump 330 communicates with the first three-way valve 111, and the heat exchanger 320 communicates with the output pipe 310.
  • the water pump 330 and the heat exchanger 320 are energized, the water pump 330 will suck the cooling water located in the first three-way valve 111 into the heat exchanger 320, thereby reducing the temperature of the cooling water, and passing the cooling water through the output pipe 310 is delivered to the battery assembly 400, thereby reducing the temperature of the battery assembly 400, so that the battery assembly 400 can maintain normal operation.
  • One end of the pipe 410 is communicated with the top of the side of the gas collecting cylinder 200.
  • people start the vehicle or park the car in cold weather they can first turn on the heater 411, turn off the heat exchanger 320 and turn on the water pump 330, so as to enter the gas collecting cylinder.
  • the temperature of the cooling water in 200 rises, so that the temperature around the battery assembly 400 rises, so that the battery assembly 400 can work at a preset temperature, thereby reducing the power consumption of the battery assembly 400.
  • a temperature sensor (not marked in the figure) can be set on the surface of the battery assembly 400, and the temperature sensor is electrically connected to the control system of the automobile (not marked in the figure), and the battery assembly 400 is always detected by the temperature sensor during operation. The temperature on the battery pack 400 is fed back to the control system. Because the dashboard of the car (not marked in the figure) is electrically connected to the control system, people can see the temperature value of the battery assembly 400 through the dashboard of the car, so that people can correctly manipulation.
  • the gas collecting cylinder 200 of the present invention includes: a box body 270, a water inlet pipe 210 is arranged on one side of the box body 270, the water inlet pipe 210 is communicated with the box body 270, the water inlet pipe 210 is communicated with the collecting pipe 410, and the observation assembly 260 is provided with On the other side of the box body 270, when working, people need to pass the cooling water into the box body 270 through the water inlet pipe 210.
  • the cooling water enters the box body 270 there is gas in the cooling water, and the density of the gas is far. is less than the density of the cooling water, so that the gas moves to the top of the box 270, and the cooling water moves to the bottom of the box 270.
  • the observation assembly 260 includes a see-through mirror 261 and a see-through tube 262.
  • the see-through mirror 261 is installed on the see-through tube 262.
  • the see-through tube 262 is installed on the box body 270.
  • the see-through tube 262 communicates with the box body 270.
  • a bottom plate 220 is provided on one side of the box body 270, and a plurality of mounting holes 221 are opened on the bottom plate 220.
  • people can screw the bottom plate 220 to the equipment suitable for the gas collecting cylinder 200 through the mounting holes 221.
  • the box body 270 is fixedly installed on the bottom plate 220, so that the box body 270 can also be installed on the equipment, thereby facilitating installation by people.
  • the top surface of the box body 270 is provided with an exhaust pipe 230.
  • the exhaust pipe 230 communicates with the water tank 100 through the second branch pipe 231.
  • the cooling water flows to the bottom of the box body 270, and the exhaust pipe 230 is located at the top of the box body 270, and the exhaust pipe 230 communicates with the inside of the box body 270, so that when the gas escapes to the top of the box body 270 , the gas will be discharged to the outside through the exhaust pipe 230 , the second branch pipe 231 and the water tank 100 in sequence, so as to prevent the gas from being remixed into the cooling water.
  • the bottom surface of the box body 270 is provided with a drain pipe 240.
  • the drain pipe 240 communicates with the first branch pipe 111a.
  • the drain pipe 240 can also be opened to allow cooling
  • the cooling water at the bottom of the box 270 will flow to the water pump 330 through the drain pipe 240 and the first branch pipe 111a in turn, that is, the cooling water can pass through the inlet and outlet.
  • the cooling water in the box body 270 is discharged into the exchange mechanism 300 through the drain pipe 240, and in the process, the box body 270 separates the gas in the cooling water.
  • the exhaust and drainage functions of the box 270 can be realized.
  • the side of the water inlet pipe 210, the side of the exhaust pipe 230 and the side of the drain pipe 240 are provided with expanding rings 250, and both sides of each said expanding ring 250 are provided with arc-shaped cross-sections.
  • the arc ring 251 during the installation process, when people need to put an external pipeline (not marked in the figure) on the water inlet pipe 210 or the exhaust pipe 230 or the drain pipe 240, people need to put one end of the pipeline against the expanding diameter
  • the arc ring 251 between the expanding ring 250 and the pipeline effectively increases the tightness between the expanding ring 250 and the pipeline, and reduces the possibility of cooling water leakage.
  • the battery assembly 400 includes a third branch pipe 420 and a fourth branch pipe 430.
  • the third branch pipe 420 and the fourth branch pipe 430 are each provided with at least two automobile batteries 440.
  • One end of the branch pipe 420 and one end of the fourth branch pipe 430 are provided with a second three-way valve 450, and one end of the collecting pipe 410 is provided with a third three-way valve 460 for connecting the other end of the third branch pipe 420 and the other end of the fourth branch pipe 430 respectively,
  • the cooling water in the output pipe 310 is divided by the second three-way valve 450, so that the cooling water flows to the third branch pipe 420 and the fourth branch pipe 430 at the same time, so that the vehicle battery on the third branch pipe 420 can be effectively reduced.
  • the cooling water in the third branch pipe 420 and the cooling water in the third branch pipe 420 will converge to the third three-way valve 460, and is transported to the gas collecting cylinder 200 through the collecting pipe 410 and the heater 411.
  • the difference between this embodiment and the first embodiment is that the structure of the battery assembly 400 is changed in this embodiment.
  • the cooling water starts from the fourth three-way valve 311a and passes through the first branch pipe 470 and the gas collecting pipe in sequence, and finally flows to the sixth three-way valve 412.
  • the distance is called the first distance; the cooling water from the fourth three-way valve Starting from 311a, it passes through the main pipeline 311, the second branch pipe 480 and the gas collecting pipe in sequence, and finally flows to the sixth three-way valve 412.
  • the distance is called the second distance; the cooling water starts from the fourth three-way valve 311a and passes through the main pipeline 311 and the first three-way valve
  • the distance from the three-way pipe 490 to the sixth three-way valve 412 is called the third distance.
  • the battery assembly 400 includes a first branch pipe 470, a second branch pipe 480 and a third branch pipe 490.
  • the second branch pipe 480 is located between the first branch pipe 470 and the third branch pipe 490.
  • One end of the first branch pipe 470, One end of the second branch pipe 480 and one end of the third branch pipe 490 are all communicated with the output pipe 310, and the other end of the first branch pipe 470, the other end of the second branch pipe 480 and the other end of the third branch pipe 490 are all connected to the output pipe 310.
  • the gas collecting pipe is connected to each other, and one end of the output pipe 310 is provided with a main pipe 311.
  • the output pipe 310, the main pipe 311 and the first branch pipe 470 are connected by a fourth three-way valve 311a.
  • the fifth three-way valve 311b that communicates with the second branch pipe 480, the other end of the main pipe 311 is communicated with the third branch pipe 490, and the gas collecting pipe is provided with a sixth three-way valve 412 for communicating with the third branch pipe 490.
  • the gas collecting pipe is also provided with a seventh three-way valve 413 for communicating with the second branch pipe 480
  • the first branch pipe 470 is provided with at least two first batteries 471
  • the second branch pipe 480 is provided with at least two second
  • the battery 481 and the third branch pipe 490 are provided with at least two third batteries 491.
  • the cooling water passes through the first route.
  • the resistance of the second path and the resistance of the third path are the same, so that the flow rate of the cooling water through the first path, the flow rate of the second path and the flow rate of the third path are all the same, so that the cooling water can be realized at the same time. Cooling of the first battery 471 , the second battery 481 , and the third battery 491 .

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Abstract

一种具有自动排气功能的车用冷却系统，包括水箱(100)、输入管(110)、集气筒(200)、交换机构(300)、输出管(310)、电池组件(400)以及收集管(410)。冷却水在交换机构(300)、集气筒(200)以及电池组件(400)三者中循环流动的过程中，完成冷却水的两次热交换以及冷却水的自动排气功能。该车用冷却系统具有自动排气功能，同时提高了交换机构对电池的降温效率。

Description

一种具有自动排气功能的车用冷却系统 技术领域
本发明属于汽车零部件技术领域，涉及一种具有自动排气功能的车用冷却系统。
背景技术
随着纯电动车应用越来越普及，车辆上安装动力电池越来越多，而动力电池在工作过程中会产生大量的热量，而水冷系统有利于保障电池在稳定的温度范围内工作，避免高温以及温差过大，对于延长电池使用寿命、提升电动车辆可靠性和安全性具有非常积极的意义，因此，为了满足动力电池的散热需求，大部分的汽车均采用水冷系统对动力电池进行降温，但，现有技术中的电池冷却管路系统比较复杂，在调试过程中管路中的空气无法快速排干净，需要反复添加冷却液，如此，不方便操作，也降低了冷却系统对电池的降温效率。
发明内容
本发明的目的是针对现有的技术存在上述问题，提出了一种降温效率高且使用方便的具有自动排气功能的车用冷却系统。
本发明的目的可通过下列技术方案来实现：一种具有自动排气功能的车用冷却系统，包括：
水箱，所述水箱上设有输入管，所述水箱一侧连通有集气筒，所述集气筒的底端与输入管连通，所述输入管的一端上连通有交换机构，所述交换机构上设有输出管；
电池组件，与所述输出管连接，所述电池组件与集气筒的一侧通过收集管连通。
在上述的一种具有自动排气功能的车用冷却系统中，所述输入管的一端设有用于连通交换机构的第一三通阀，所述第一三通阀上设有用于连通集气筒的第一支管。
在上述的一种具有自动排气功能的车用冷却系统中，所述收集管的一端与集气筒的侧面顶端联通。
在上述的一种具有自动排气功能的车用冷却系统中，所述集气筒包括：
箱体；
进水管，设于箱体的一侧，所述进水管与箱体联通，所述进水管与收集管连通；
观测组件，设于箱体的另一侧，所述观测组件与箱体底面之间的距离大于进水管与箱体底面之间的距离。
在上述的一种具有自动排气功能的车用冷却系统中，所述观测组件包括透视镜与透视管，所述透视镜安装于透视管上，所述透视管安装于箱体上，所述透视管与箱体联通。
在上述的一种具有自动排气功能的车用冷却系统中，所述箱体的一侧面上设有底板，所述底板上开设有多个安装孔；所述箱体的顶面上设有排气管，所述排气管与水箱通过第二支管连通。
在上述的一种具有自动排气功能的车用冷却系统中，所述电池组件包括第三支管与第四支管，所述第三支管与第四支管上均设有至少两个汽车电池，所述输出管的一端设有用于分别连接第三支管一端与第四支管一端的第二三通阀，所述收集管的一端设有用于分别连接第三支管另一端与第四支管另一端的第三三通阀。
在上述的一种具有自动排气功能的车用冷却系统中，所述电池组件包括第一分管、第二分管以及第三分管，所述第二分管位于第一分管与第三分管之间，所述第一分管的一端、第二分管的一端以及第三分管的一端均与所述输出管连通，所述第一分管的 另一端、第二分管的另一端以及第三分管的另一端均与所述集气管连通。
在上述的一种具有自动排气功能的车用冷却系统中，所述输出管的一端设有总管路，所述输出管、总管路以及第一分管之间通过第四三通阀连接，所述总管路上设有用于连通第二分管的第五三通阀，所述总管路的另一端与所述第三分管连通，所述集气管上设有用于连通第三分管的第六三通阀，所述集气管上还设有用于连通第二分管的第七三通阀。
与现有技术相比，本发明具有以下有益效果：
1、在本发明中，冷却水在交换机构、集气筒以及电池组件三者中循环流动的过程中，完成冷却水的两次热交换以及冷却水的自动排气功能，此处，体现了该具有自动排气功能的车用冷却系统的多功能化，同时，也提高了该交换机构对电池的降温效率。
2、当冷却水通过进水管进入到箱体内时，箱体内冷却水通过排水管排放到交换机构内，而在此过程中，该箱体将冷却水内的气体被分离出去，如此，便可实现该该箱体的排气和排水功能。
3、当人们在寒冷天气下启动车辆或者驻车时，人们可先将加热器打开、关闭热交换器并开启水泵，使得进入到集气筒内的冷却水的温度上升，从而使得电池组件周围的温度上升，以使得电池组件能够在预设温度下工作，从而降低电池组件的耗电量。
4、在实施例二中，因第一路程的长度、第二路程的长度与第三路程的长度三者相同，使得冷却水经过第一路程的阻力、第二路程的阻力与第三路程的阻力均相同，从而实现冷却水经过第一路程的流速、第二路程的流速与第三路程的流速均相同，如此，便可实现冷却水同时对第一电池、第二电池以及第三电池的冷却。
5、人们通过进水管将冷却水通进箱体的过程中，人的视觉可通过透视镜观察到箱体内的水位，如此，方便人们时刻了解箱体内的水位变化。
附图说明
图1是实施例一中的车用冷却系统的结构示意图。
图2是实施例二中的车用冷却系统的结构示意图。
图3是集气筒的结构示意图。
具体实施方式
以下是本发明的具体实施例并结合附图，对本发明的技术方案作进一步的描述，但本发明并不限于这些实施例。
实施例一
如图1和图3所示，本发明一种具有自动排气功能的车用冷却系统包括水箱100、输入管110、集气筒200、交换机构300、输出管310、电池组件400以及收集管410。
水箱100上设有输入管110，所述水箱100一侧连通有集气筒200，所述集气筒200的底端与输入管110连通，所述输入管110的一端上连通有交换机构300，所述交换机构300上设有输出管310，电池组件400与所述输出管310连接，所述电池组件400与集气筒200的一侧通过收集管410连通，输入管110的一端设有用于连通交换机构300的第一三通阀111，所述第一三通阀111上设有用于连通集气筒200的第一支管111a，工作时，人们需要将水箱100打开，使得储存在水箱100内的冷却水通过输入管110输送至第一三通阀111内，因第一三通阀111分别连通交换机构300与集气筒200，并此时的交换机构300处于通电情况下，使得交换机构300对第一三通阀111内的冷却水有抽吸作用，使得位于第一三通阀111内的冷却水顺利被抽吸至交换机构300内，而冷却水从输入管110通过第一三通阀111进入到交换机构300内的过程中，冷却水流需要拐弯，从而使得混合在冷却水中的少量气体被排放第一支管111a内，因第一支管111a与集气筒200联 通，即，该少量气体将被排放至集气筒200内，如此，便可减少冷却水中混合的空气，以使得冷却水能够更好的对电池组件400进行降温；当冷却水进入到交换机构300时，交换机构300对冷却水进行热交换，从而降低冷却水的温度，当冷却水降温后，该冷却水将通过输出管310输送至电池组件400上，以使得电池组件400散发出来的热量与冷却水进行热交换，即，降低电池组件400温度同时，冷却水的温度上升，而升温后的冷却水将通过收集管410进入到集气筒200内，并在集气筒200内进行冷却水与气体的分离，从而进一步减少冷却水中混合的气体，之后，位于集气筒200内的冷却水将通过第一支管111a以及第一三通阀111进入到交换机构300内，被分离出的气体将通过集气筒200的顶端排放至水箱100顶部，并通过水箱100顶部的气孔(图中未标注)排出，与此同时，位于输入管110内的冷却水中的气体将不再进入到第一支管111a内，而会直接随着冷却水进入到交换机构300内，当集气筒200内储存的冷却水达到一定高度时，水箱100中的冷却水将不再流出，如此，便可实现冷却水在交换机构300、集气筒200以及电池组件400三者中循环流动，而在此过程中，完成冷却水的两次热交换以及冷却水的排气功能，此处，体现了该具有自动排气功能的车用冷却系统的多功能化。
交换机构300包括热交换器320以及水泵330，所述热交换器320与水泵330连通，所述水泵330与第一三通阀111连通，所述热交换器320与输出管310连通，当人们对水泵330以及热交换器320进行通电时，水泵330会将位于第一三通阀111内的冷却水抽吸至热交换器320内，从而降低冷却水的温度，并将冷却水通过输出管310输送至电池组件400，从而降低电池组件400的温度，以使得电池组件400能够维持正常工作。
在遇到冬天或者天气寒冷时，电池组件400受低气温度影响严重，导致汽车电池440组件400的耗电量加快，而在本发明中， 收集管410上设有加热器411，所述收集管410的一端与集气筒200的侧面顶端联通，当人们在寒冷天气下启动车辆或者驻车时，人们可先将加热器411打开、关闭热交换器320并开启水泵330，使得进入到集气筒200内的冷却水的温度上升，从而使得电池组件400周围的温度上升，以使得电池组件400能够在预设温度下工作，从而降低电池组件400的耗电量，当人们在驾驶汽车的过程中，因电池组件400会持续散发热量，如此，人们便可将加热器411关闭，同时将热交换器320开启，以降低电池组件400的温度，即，使得电池组件400能够在一定温度下工作，从而降低电池组件400的耗电量。
进一步的，可在电池组件400的表面设置温度传感器(图中未标注)，并将该温度传感器与汽车的控制系统(图中未标注)电连接，工作时，通过温度传感器时刻检测电池组件400上的温度，并反馈给控制系统，因汽车的仪表盘(图中未标注)与控制系统电连接，如此，人们便可通过汽车的仪表盘看到电池组件400的温度值，以方便人们正确操控。
本发明的集气筒200包括：箱体270，进水管210设于箱体270的一侧，所述进水管210与箱体270联通，所述进水管210与收集管410连通，观测组件260设于箱体270的另一侧，工作时，人们需通过进水管210将冷却水通进箱体270内，当冷却水进入至箱体270内时，因冷却水中存在气体，并且气体的密度远小于冷却水的密度，使得气体向箱体270的顶部移动，冷却水向箱体270的底部，而在此过程中，人们便可通过观测组件260随时观察到箱体270内水位的变化，因观测组件260与箱体270底面之间的距离大于进水管210与箱体270底面之间的距离，使得当冷却水的高度超过进水管210距离箱体270底面的高度时，人们依旧可以通过观测组件260观察到箱体270水位的变化，且当冷却水的水位超过时，箱体270内冷却水的水位已达到预定水位， 此时，人们需关闭水箱100的出水量，以避免箱体270内的水位超过箱体270的预设水位；其次，通过该箱体270的设置，实现了气体与冷却水分离，如此，当人们将位于箱体270内的冷却水用于电池组件400时，因冷却水内不存在气体，从而更好的降低电池组件400的温度。
观测组件260包括透视镜261与透视管262，所述透视镜261安装于透视管262上，所述透视管262安装于箱体270上，所述透视管262与箱体270联通，人们通过进水管210将冷却水通进箱体270的过程中，人们的视觉可通过透视镜261观察到箱体270内的水位，如此，方便人们时刻了解箱体270内的水位变化。
箱体270的一侧面上设有底板220，所述底板220上开设有多个安装孔221，安装时，人们可通过安装孔221将底板220螺纹连接于适用该集气筒200的设备上，因箱体270固定安装于底板220上，使得箱体270也能安装于该设备上，从而方便人们安装。
箱体270的顶面上设有排气管230，排气管230与水箱100通过第二支管231连通，人们通过进水管210将冷却水通进箱体270的过程中，因冷却水中的气体向箱体270的顶部移动，冷却水流向箱体270的底部，而排气管230位于箱体270的顶部，并排气管230与箱体270内部联通，使得当气体逸散至箱体270顶部时，该气体将依次通过排气管230、第二支管231与水箱100排放到外界，从而避免该气体重新混合至冷却水中。
箱体270的底面上设有排水管240，该排水管240与第一支管111a连通，人们通过进水管210将冷却水通进箱体270的过程中，也可将排水管240开启，使得冷却水在排出气体的过程中，当冷却水流向箱体270的底部时，位于箱体270底部的冷却水将依次通过排水管240以及第一支管111a流向水泵330处，即，实现冷却水通过进水管210进入到箱体270内时，箱体270内冷却 水通过排水管240排放到交换机构300内，而在此过程中，该箱体270将冷却水内的气体被分离出去，如此，便可实现该该箱体270的排气和排水功能。
进水管210的侧面上、排气管230的侧面上以及排水管240的侧面上均设有扩径环250，每个所述扩径环250的两侧边上均设有截面呈弧形的弧环251，在安装过程中，人们需要将外接的管路(图中未标注)套在进水管210或排气管230或排水管240上时，人们需要将管路的一端抵住扩径环250上，而扩径环250与管路之间的弧环251有效增加了扩径环250与管路之间的密封性，降低冷却水泄漏的可能性。
电池组件400包括第三支管420与第四支管430，所述第三支管420与第四支管430上均设有至少两个汽车电池440，所述输出管310的一端设有用于分别连接第三支管420一端与第四支管430一端的第二三通阀450，所述收集管410的一端设有用于分别连接第三支管420另一端与第四支管430另一端的第三三通阀460，工作时，输出管310中的冷却水通过第二三通阀450的分流作用，使得冷却水同时流向第三支管420与第四支管430，如此，便可有效降低第三支管420上的汽车电池440和第四支管430的汽车电池440，当冷却水与对应的汽车电池440进行热交换后，第三支管420中的冷却水与第三支管420中的冷却水将汇聚至第三三通阀460中，并通过收集管410以及加热器411，输送至集气筒200中。
实施例二
如图2所示，本实施例与实施例一的区别点在于，本实施例改变了电池组件400的结构。
在本发明中，冷却水从第四三通阀311a出发依次经过第一分管470与集气管，最终流动至第六三通阀412的路程称为第一路 程；冷却水从第四三通阀311a出发依次经过总管路311、第二分管480与集气管，最终流动至第六三通阀412的路程称为第二路程；冷却水从第四三通阀311a出发依次经过总管路311与第三分管490，最终流动至第六三通阀412的路程称为第三路程。
具体的，电池组件400包括第一分管470、第二分管480以及第三分管490，所述第二分管480位于第一分管470与第三分管490之间，所述第一分管470的一端、第二分管480的一端以及第三分管490的一端均与所述输出管310连通，所述第一分管470的另一端、第二分管480的另一端以及第三分管490的另一端均与所述集气管连通，输出管310的一端设有总管路311，所述输出管310、总管路311以及第一分管470之间通过第四三通阀311a连接，所述总管路311上设有用于连通第二分管480的第五三通阀311b，所述总管路311的另一端与所述第三分管490连通，所述集气管上设有用于连通第三分管490的第六三通阀412，所述集气管上还设有用于连通第二分管480的第七三通阀413，第一分管470上设有至少两个第一电池471，第二分管480上设有至少两个第二电池481，第三分管490上设有至少两个第三电池491，进一步的，因第一路程的长度、第二路程的长度与第三路程的长度三者相同，使得冷却水经过第一路程的阻力、第二路程的阻力与第三路程的阻力均相同，从而实现冷却水经过第一路程的流速、第二路程的流速与第三路程的流速均相同，如此，便可实现冷却水同时对第一电池471、第二电池481以及第三电池491的冷却。
本文中所描述的具体实施例仅仅是对本发明精神作举例说明。本发明所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本发明的精神或者超越所附权利要求书所定义的范围。

Claims (9)

  1. 一种具有自动排气功能的车用冷却系统，其特征在于，包括：
    水箱，所述水箱上设有输入管，所述水箱一侧连通有集气筒，所述集气筒的底端与输入管连通，所述输入管的一端上连通有交换机构，所述交换机构上设有输出管；
    电池组件，与所述输出管连接，所述电池组件与集气筒的一侧通过收集管连通。
  2. 根据权利要求1所述的一种具有自动排气功能的车用冷却系统，其特征在于，所述输入管的一端设有用于连通交换机构的第一三通阀，所述第一三通阀上设有用于连通集气筒的第一支管。
  3. 根据权利要求1所述的一种具有自动排气功能的车用冷却系统，其特征在于，所述收集管的一端与集气筒的侧面顶端联通。
  4. 根据权利要求2所述的一种具有自动排气功能的车用冷却系统，其特征在于，所述集气筒包括：
    箱体；
    进水管，设于箱体的一侧，所述进水管与箱体联通，所述进水管与收集管连通；
    观测组件，设于箱体的另一侧，所述观测组件与箱体底面之间的距离大于进水管与箱体底面之间的距离。
  5. 根据权利要求4所述的一种具有自动排气功能的车用冷却系统，其特征在于，所述观测组件包括透视镜与透视管，所述透视镜安装于透视管上，所述透视管安装于箱体上，所述透视管与箱体联通。
  6. 根据权利要求4所述的一种具有自动排气功能的车用冷却系统，其特征在于，所述箱体的一侧面上设有底板，所述底板上开设有多个安装孔；所述箱体的顶面上设有排气管，所述排气管与水箱通过第二支管连通。
  7. 根据权利要求1所述的一种具有自动排气功能的车用冷却 系统，其特征在于，所述电池组件包括第三支管与第四支管，所述第三支管与第四支管上均设有至少两个汽车电池，所述输出管的一端设有用于分别连接第三支管一端与第四支管一端的第二三通阀，所述收集管的一端设有用于分别连接第三支管另一端与第四支管另一端的第三三通阀。
  8. 根据权利要求1所述的一种具有自动排气功能的车用冷却系统，其特征在于，所述电池组件包括第一分管、第二分管以及第三分管，所述第二分管位于第一分管与第三分管之间，所述第一分管的一端、第二分管的一端以及第三分管的一端均与所述输出管连通，所述第一分管的另一端、第二分管的另一端以及第三分管的另一端均与所述集气管连通。
  9. 根据权利要求8所述的一种具有自动排气功能的车用冷却系统，其特征在于，所述输出管的一端设有总管路，所述输出管、总管路以及第一分管之间通过第四三通阀连接，所述总管路上设有用于连通第二分管的第五三通阀，所述总管路的另一端与所述第三分管连通，所述集气管上设有用于连通第三分管的第六三通阀，所述集气管上还设有用于连通第二分管的第七三通阀。
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