Điện lạnh ôtô cao cấp và bảo trì ôtô

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PSI to Bar Conversion

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06/03/2025

What is a Cooling System in a Car?
The main function of a cooling system is to manage your car engine’s temperature, which tends to rise due to internal combustion.
Coolant in this system flows through the passage in an engine, absorbing heat from combustion. After traveling through multiple channels, this coolant returns to the radiator.
This is where it loses heat and returns to a cooler temperature with the help of an air stream.
The system is made up of several components, including:
1. Coolant: A liquid that absorbs heat from the engine and carries it to the radiator. Coolant is usually a mixture of water and antifreeze.
2. Radiator: A component that loses heat to the outside environment through air moving through its fins.
3. Cooling fans: Help dissipate heat when the car is stationary or moving at low speeds.
4. Hoses and pipes: Carry the coolant through the system.
The cooling system works by circulating coolant through the engine, where it absorbs heat, then returning it to the radiator to release it. This process repeats continuously while the car is being driven.

06/03/2025

📌 Following are the principle components of the Cooling system inside the automobile:
1. RADIATOR:
It cools off the anti-freeze/coolant combination by permitting air to pass thru the tube/fin place to deplete the warmth generated by way of the engine.
2. WATER PUMP:
It draws the cooled anti-freeze from the radiator and pumps it via the engine block, cylinder head(s), heater center, and lower back to the radiator.
3. FREEZE PLUGS:
it is virtually a metal plug designed to seal holes in the engine block and cylinder head(s) made from the casting method. In freezing weather, they'll push out if there is not sufficient anti-freeze safety.
5. HEATER middle:
It offers warmth to the indoors of the auto via the usage of warmness eliminated from the antifreeze and blown in by the blower motor. can also purpose steam, odor, or real dripping inside the car while it leaks.
6. THERMOSTAT:
It controls the minimal running temperature of the engine. The thermostat is closed when the engine is cold to speed heat-up and opens whilst ordinary operating temperature is reached to allow the anti-freeze/coolant to pass thru the radiator.
7. HOSES (Radiator, Heater, with the aid of-bypass):
It connects the opposite fundamental components of the cooling device. Hose producers advocate changing it each four years irrespective of appearance because there may be deterioration of the internal of the hose which cannot be visible.
8. COOLING FAN:
most the front wheel force motors use this because of the transversely set up engine. it's far became on by a device of sensors and relays whilst the engine reaches about 230 F and remains on till R is cooled to about 200 F.
9. pressure CAP:
A stress cap, also called a radiator cap, is a device that seals a automobile's cooling device to hold strain and growth the boiling factor of the coolant.
10. TEMPERATURE SENSOR:
A coolant temperature sensor (CTS), also known as an engine coolant temperature sensor (ECT), measures the temperature of the coolant in a automobile's cooling machine.

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