A kind of cooling system and electric vehicle
A technology of cooling system and cooling liquid, which is applied in the direction of arrangement of electric vehicles, heating/cooling equipment, power plant cooling combination, etc., which can solve the problems of complex cooling system and high energy consumption of the whole vehicle
Active Publication Date: 2021-04-30
BEIJING ELECTRIC VEHICLE
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[0003] The purpose of the embodiment of the present invention is to provide a cooling system and an electric vehicle, so as to solve the problem of complex cooling system and high energy consumption of the whole vehicle in the prior art
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[0026] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
[0027] The embodiment of the present invention aims at the problem of complex structure and high energy consumption of the cooling system in the prior art, and provides a cooling system and an electric vehicle, which can reduce the energy consumption of the whole vehicle on the basis of meeting the heat balance requirements of the whole vehicle, and The complexity of the cooling system is reduced, and the life of parts of the cooling system is also improved.
[0028] like figure 1 As shown, an embodiment of the present invention provides a cooling system applied to a vehicle, and the cooling system includes: a condensing device 1, a cooling pipeline, a water pump 3, a switch control element 2 and a controller; wherein, the The controller is electrically...
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The invention provides a cooling system and an electric vehicle, and relates to the technical field of vehicle control. The cooling system includes: a condensing device, a cooling pipeline, a water pump, a switch control element, and a controller; the controller is electrically connected to the switch control element and the water pump, respectively. When the switch control element is in the open state and the water pump is started, the condensing device, the water pump, the switch control element and the cooling pipeline form a cooling circuit, and at least two components to be cooled of the vehicle are arranged on the cooling circuit, and the cooling liquid in the cooling circuit , cooling at least two elements to be cooled; the controller is used for when the temperature of at least one element to be cooled on the cooling circuit is greater than the preset cooling temperature corresponding to the element to be cooled, the time for which the temperature of the element to be cooled is greater than the preset cooling temperature When the first preset duration is reached, the control switch control element is in an open state, and the water pump is started. The cooling system of the invention has a simple structure and reduces the energy consumption of the whole vehicle.
Description
technical field [0001] The invention belongs to the technical field of vehicle control, and in particular relates to a cooling system and an electric vehicle. Background technique [0002] As the leading product in the current automobile market, electric vehicles have the advantages of energy saving and emission reduction compared with ordinary oil vehicles. However, in order to realize the heat dissipation of power consumption components on electric vehicles, electric vehicles are equipped with cooling systems. , due to the different operating temperature ranges of different power consumption components, each power consumption component needs to be arranged on a cooling circuit, which makes the cooling system of the electric vehicle more complicated and consumes a lot of energy. How to meet the needs of the entire vehicle On the basis of heat balance, reducing energy consumption and reducing the complexity of the cooling system are technical problems that need to be solved ...
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IPC IPC(8): B60K11/04B60L58/26B60H1/32
CPCB60H1/32B60K11/04Y02T10/70
Inventor 刘明丁张蓝文代康伟梁海强李明亮
Owner BEIJING ELECTRIC VEHICLE