What is the function of a car water tank
The car water tank has multiple important functions.
Firstly, it can expel the gas in the cooling system, thereby ensuring the stability of the system pressure.
When the cooling system is in operation, changes in water temperature can cause the generation of steam. If not promptly removed, it will lead to gas resistance and a decline in system performance. However, the water storage tank can effectively address this issue.
Secondly, the water storage tank can also replenish coolant for the cooling system.
When the water temperature of the system rises, the coolant expands and the water level increases. The part that exceeds the capacity of the radiator will flow back to the water storage tank.
Meanwhile, when the water level is too low, the water storage tank can replenish the coolant in time.
In addition, it can also prevent the hazards of pump cavitation.
When the water pump is in operation, the side with lower pressure is prone to generating steam bubbles, which in turn can cause cavitation. However, the water storage tank can reduce the formation of steam bubbles by replenishing the coolant in time, thereby alleviating the cavitation phenomenon.
In addition, the water storage tank can also increase the pressure of the water pump by raising the pressure of the cooling system.
It is worth mentioning that the water tank is equipped with a scale, which makes it convenient to check the water level of the coolant.
The water storage tanks of some vehicle models can even serve two cooling circulation systems simultaneously, effectively blocking heat transfer. The refueling process is convenient and efficient, thereby enhancing production efficiency.
To sum up, although the car water tank is small in size, it plays a crucial role in ensuring the normal operation of the car's cooling system, and its significance cannot be ignored.
The car radiator, also known as the water tank, constitutes the core part of the car's cooling system and is responsible for heat dissipation. After absorbing the heat generated by the engine, the cooling water flows into the radiator for heat dissipation and then returns to the water jacket for circulation, aiming to achieve effective temperature control. It is worth mentioning that the radiator is also an indispensable component for a car engine.
The small water bottle connected to the car radiator, known as the expansion water bottle, is mainly used to store coolant and prevent it from overflowing. There is a certain space left inside the expansion tank to accommodate air. When the engine is running, the coolant expands due to heat, thereby increasing the system pressure. At this time, the air in the expansion tank is discharged to ensure the stable operation of the cooling system. If the coolant in the expansion tank is insufficient, it may cause the coolant to overflow, thereby affecting the engine performance. Therefore, it is necessary to replenish the coolant in a timely manner.
In the radiator of a car, antifreeze plays a crucial role. It effectively prevents the coolant from freezing at low temperatures, thereby protecting the engine from frost damage. Insufficient antifreeze will make the coolant prone to freezing, thereby interfering with the normal operation of the engine. Therefore, to ensure the stable operation of the engine, it is recommended that car owners keep the antifreeze in the radiator sufficient when using the vehicle.
In conclusion, the radiator of a car, as a key component of the cooling system, is mainly responsible for heat dissipation and temperature regulation. Meanwhile, the expansion water tank and antifreeze are also indispensable parts of the water tank, jointly ensuring the smooth operation of the cooling system. Therefore, car owners should pay sufficient attention to the maintenance and upkeep of their car radiators.
If you want to know more, keep reading the other articles on this site!
Please call us if you need such products.
Zhuo Meng Shanghai Auto Co., Ltd. is committed to selling MG&750 auto parts welcome to buy.
