How to achieve rapid cooling in a car that has been exposed to the sun for a long time, and the temp

First, take out the rag under the saddle and pour water on it (usually buy a bottle of mineral water, you can drink it while working), wring it almost dry and wipe the saddle (the same goes for your car seat). When wiping (open the car door if there is a car door) pay attention to keep ventilation, after wiping my leather seat (your car seat) is also cold, (you call the car door again, it is estimated that the heat in the car will also dissipate quickly), at this time sit on, wow, cool.

It's very simple, open the windows on all sides, so that the temperature will drop, because the air inside the car is not circulating, so after the high temperature exposure, the air inside the car is hot, which makes the temperature continue to rise, and after opening the windows on all sides, the air inside the car is circulated, so that the temperature of some two parts of the outside and the hot temperature inside alternate, then the internal temperature will drop more quickly.

Start the vehicle, lower the window glass of the passenger seat, open the driver's door, and close it again, the speed should be fast, open and close the action 6 to 7 times, and the air temperature in the car will decrease rapidly.

Open one side of the window, then open and close the other side of the door (the window is closed) three or four times and the temperature will be lowered. Because the hot air in the car is removed from the car, the purpose of cooling is achieved.

The best way to do this is to open the front, rear, left and right doors for ventilation. The heat dissipation is fantastic.

Open the driver's door, then get out of the car, run to the front passenger door and pull the front passenger door handle, and open and close the door three or four times! The rear seat can also be emulated.

After entering the car, turn on the air conditioner and adjust it to the temperature you think is ideal, and then circulate it for about half an hour.

To prevent high temperatures, park your car in a cool place; Place a sunscreen mat where the sun is exposed.

Personally, there is only one way to calm the heat of the heart, and it will soon cool down.

The most feared thing about using a car in summer is the feeling that the temperature in the car soars sharply after the scorching sun, and it is like entering a sauna. How to quickly reduce the temperature in the car after sun exposure?

Cars cool down quickly after sun exposure.

Trick 1: Air convection cooling method.

After the car is exposed to the sun, the four doors are opened to the maximum angle at the same time, and the main cab door is repeatedly opened and closed at a constant speed, although this action looks a bit "silly".

But hot air weighs heavier than cold air, and the hot air floating on it wants to dissipate quickly, except by opening the windows.

Opening and closing the doors back and forth will bring a lot of cold air in and squeeze the hot air out of the car.

According to scientific calculations, opening and closing the main driver's door with only the passenger door open can only remove about 30% of the hot air in the car within 8 seconds.

By opening the two rear doors and then opening and closing the main driver's door, 80% of the hot air in the car can be replaced within 8 seconds, which can quickly reduce the temperature in the car.

Trick 2: Air conditioning cooling method.

After the car is exposed to the sun, some people will turn on the air conditioner for the first time, thinking that this can make the temperature in the car drop quickly, you should first lower all the windows or open the door, and then turn on the fan to turn on the external circulation to accelerate the hot air discharge out of the car 2 3 minutes after closing the window and then turning on the air conditioner, choose the internal circulation, so that the cooling effect is more rapid.

In addition, because formaldehyde and other toxic gases are released at high temperatures, it is two or three percent higher than usual, and formaldehyde and other toxic gases will increase significantly in the exposed car.

In the summer, after half an hour of exposure to the sun, the car will not be able to enter the inside, like a steamer, every time we dissipate heat to the car, is to open the doors of the car, and then turn on the air conditioner to blow, or it will not take long for the temperature inside the car to come down.

After the car is exposed to the sun, it is recommended to open the four doors of the car first to allow air circulation and heat dissipation, and then turn on the air conditioner of the vehicle, and it is recommended that the vehicle stop in a cool place when the air conditioner is turned on, so that the cooling speed can be faster. There are also sprays on the market that sell vehicles to cool down quickly, so you can try it.

After the summer car is exposed to the sun, you can take a basin of water, and then splash it directly on the car, so that it can quickly cool down, and in addition, you must spray more water in these places to prevent puncture, or you can turn on the air conditioner for 10 minutes, and then people get in.

The temperature is high in summer, the temperature in the car is higher, I do not recommend turning on the air conditioner directly after getting in the car, to cool down the car, this is not beneficial, you can open the front two doors, and then fan one side of the door, to let the air flow out of the car, internal and external gas exchange, and then keep the windows open when driving, and then raise the windows to turn on the air conditioning after the temperature in the car drops.

When the car is exposed to the sun in summer, you can fill it with some water and splash it on the car to cool it down, or just take one, connect the water pipe to the faucet, and then turn on the faucet and directly aim the water at the surface of the car, I think this can make the car cool down quickly.

Then the best way is definitely to turn on the air conditioner, which will cool down the car and drop very quickly. In addition, find a way to drive the car to a cool place, the temperature will also be very fast, and the sun is so big in summer, it will definitely be very, very hot. Try to stop in the shade as much as possible.

The four doors are opened, the heat is dissipated, the door is closed, the vehicle is started to run, the four windows are down, the air flow is accelerated, it is almost enough to run for a while, the air conditioner is turned on after closing the window, remember that the cold wind blows upward, because the air conditioner drops quickly, and the temperature in the car also drops quickly.

I really know a little bit about this, because my car is often sunburned downstairs, and when I open the door, I really don't want to sit in it! We can open one side of the door and open and close the door back and forth, so that the heat in the car can be quickly released. Then open all the windows in the car, then turn on the air conditioner, and blow the air conditioner hole upward, so that the heat will be driven out quickly.

The doors can be opened and closed repeatedly. After getting into the car, start the vehicle first, then open the window, at this time, do not turn on the air conditioner, first roll down the window of the door on one side of the cab, and then open and close the door of the passenger seat 10 times. Within two minutes, the temperature inside the car can drop by nearly 5 degrees Celsius.

How to cool down quickly when a car is exposed to the sun? The veteran driver teaches you 5 practical tricks to get it easy.

Everyone should feel that the temperature inside the car after exposure is much higher than the temperature outside the car. Due to the lack of airflow for a long time, the temperature inside the car rises. At this point, open the windows to dissipate heat before getting into the car.

The benefits of opening the windows can not only dissipate heat, but also remove odors and harmful formaldehyde gases in the car, reducing the harm. In addition, if you are not afraid of trouble and want to achieve a quick cooling effect, you can also close the window and open the door repeatedly to promote rapid air circulation. According to the principle of the bellows, as long as you turn on multiple fans a few times, the temperature will naturally drop.

After completing the above two cooling methods, you can turn on the air conditioning in the car. In the summer, air conditioning is an essential feature in the car. Without air conditioning, it is difficult for the natural wind to cool down.

It was also special to turn on the air conditioner. The first step is to open the external circulation by beating the beam of the group. The reason for opening the external circulation in the first place is to remove harmful gases from the car.

Exposure to sunlight in cars produces some level of toxic gases. If the bridge is not eliminated in time, it can easily pose a threat to life safety. The function of external circulation is to convection the air inside the car and the air outside the car, introduce fresh gas, and improve the dirty air in the car.

In addition, it can also achieve rapid cooling. The second step is to open the inner loop. However, it needs to be turned on after the temperature inside the car has cooled.

The function of internal circulation is to make the cold air flow in the car, making the interior environment more comfortable. However, it should be noted that the air outlet of the air conditioner needs to be opened upwards and the cold air blows upwards so that it can cool down faster.

Exposure to the sun means that the car is directly exposed to the scorching sun. If possible, the car should be parked in a cool place, such as in the shade of a tree or in a garage. It's okay to avoid direct sunlight as much as possible.

If you can't find a cool place, you can cover your whole body with a visor. While it does not completely isolate exposure, it can reduce the amount of sunlight that shines directly onto the body.

Many car owners do not pay special attention to the cleaning of the water tank. In fact, regular cleaning of the water tank can also play a role in heat dissipation and cooling, because some impurities are often attached to the water tank, which will accumulate over time and reduce the heat dissipation efficiency. So when washing your car, don't forget to wash the water tank.

When the temperature in the car is too high, you can open all the glass, you can keep opening and closing the door, you can drive the car to a cool place, the air conditioning outlet should be facing up, and the air closed ear should be adjusted and cleaned.

You can open the doors and windows of the car, ventilate and disperse the heat, or you can drive the car to a cool and ventilated place, and use the air conditioner to dismantle and blow the car interior, which can achieve the effect of cooling.

<><1. Whether the air outlet of the air conditioner is up or down.

A physics teacher once talked about the principle that hot air rises and cold air sinks. Therefore, everyone should also grasp this rule when turning on the air conditioner in the car, turn the air outlet up when turning on the air conditioner, and turn the air outlet down when turning on the warm air.

2. Open the windows and fan the doors to form air convection.

The car has a small hidden function that allows the four windows to be fully opened by holding down the car key unlock key for a long time. This method can be used to open the windows before the owner enters the vehicle.

At this time, the owner does not need to enter the vehicle, only need to open the main driver's door, like a fan, fan the door back and forth a few times, the hot air in the car and the outdoor air outside the car will form a convection, the door fanned back and forth four or five times, the temperature in the car can be quickly reduced from 65 to 40 50.

3. Turn on the most fierce air conditioner.

This is the most common practice of many riders, but this is also particular, not just get in the car, close the windows and then open the maximum gear, the lowest temperature is the best. In this way, not only does the temperature in the car not drop fast enough, but it also fills the cabin with the pungent smell of the air conditioner blowing when it is first turned on.

The more efficient way is to first open the window for ventilation, open the inner circulation to adjust to the maximum and lowest temperature, blow for 3-4 minutes, then close the window to adjust the air volume, turn on the external circulation to run, and the temperature in the car will drop down after a while.

4. The car pp is facing the sun.

When we park, we can give priority to underground parking, if there is no underground parking available, we can park in the shade of trees, as long as the car is not directly exposed to the sun, the temperature in the car is acceptable.

<><1. Many people turn on the air conditioner immediately when they get on the car, in fact, this is not a good refrigeration effect, and if you want to cool down quickly, the first thing to do is to open and close the door repeatedly.

Opening and closing the door can speed up the circulation of air inside the car, because the temperature inside the car after being exposed to the sun is much higher than the ambient temperature outside the car, so once the air circulates, the temperature in the car will quickly approach the temperature outside the car.

2. Aluminum foil sunshade 6-piece set enters the summer, if there is no indoor parking space, the temperature in the vehicle can reach 60° after the scorching sun exposure. It will bring harm to the human body. If you open the car door after exposure to the sun, you will sometimes smell a pungent plastic smell or leather smell when you just enter the car, which is more harmful to the human body.

The use of a 6-piece set of aluminum foil sunshade can not only reduce the temperature in the car, but also protect the interior of the car, which can be described as killing two birds with one stone, the best of both worlds.

3. Completely rely on the air conditioner to cool down after turning on the air conditioner, and then adjust the mode of the air conditioner to internal circulation, and then adjust the air outlet of the air conditioner to the upward, so that the car can be cooled down quickly by using the principle of cold air falling.

4. The multi-directional convection method will open all the doors to the maximum extent, and open and close the cab door at a uniform speed for more than 5 times, the principle of this method is the same as the first method, but the effect is better. However, it is necessary to ensure that there is enough space for the four doors to open, and pay strict attention to the surrounding safety, which has certain limitations.

You can open the doors and windows of the vehicle immediately before driving in the summer to ventilate and cool the vehicle, so that the vehicle can be cooled down quickly.

We can drive the car to a cool place, we can cover the outside of the car with a layer of film cloth, and now there are many businesses that produce such products, which are very effective for the sunscreen of the car.

In the summer, you can buy a sun shield for the car, or open the glass of the car frequently to ventilate and cool the car.

In the summer, after the car is exposed to the sun, the temperature inside the car is very high, and I can't stand it when I just sit on it. There are two ways to solve this problem. 1. Fundamental solution.

Avoid tanning Park in the shade and avoid direct sunlight is the most effective way to do this. After a long period of parking, the temperature in the car is at most the same as the air temperature. If there are no conditions, the sunshade can focus on the windshield.

Most family cars have a windshield that is tilted at a wide angle, so sunlight can shine through the windshield to illuminate a wide interior area. 2. Tanning is inevitable. It should be done.

Now cars are on the rise. I was grateful for the parking lot, but I didn't need to find a shady parking lot. At this time, tanning is inevitable.

Once you get in the car, you have to rack your brains if you don't want to be in pain. The reason for the high temperature in the car after tanning is that there are two main high temperatures in the car when exposed to sunlight. First, the air in the car is heated, and second, the temperature of various materials in the car rises after tanning, and the heat dissipation continues to be radiated externally.

The amount of hot air in the car is limited, and it is easy to expel this hot air, and you can open all the windows before the ride to vent a lot of hot air on your own. Some cars can open all the windows and sunroofs by pressing the unlock button for a long time, which is very convenient. If you want to go faster, you can open the door.

It is difficult for the parts in the car to cool down immediately after tanning. The plastic, seats, door trim, ceiling, and body of the center console were burned in many places, but the heat continued to be dissipated into the car. It is almost impossible to cool these parts in a short period of time.

To cool off right away, turning on the air conditioner is the best time. There are two ways to drive fast and cool. One is to reduce the temperature in the car, and the other is to blow cold air.

A freshly tanned car, whether it is exhausting hot air or the lowest temperature in the car, is the air temperature, just as hot. In addition, it is difficult to reduce the overall temperature of the interior of the vehicle in a short period of time because heat is continuously dissipated from hot areas in the car. Please close the windows first and let them cool down for a while when idle.

However, in reality, we can't wait for that time. At this time, the air conditioner is first turned on to make the refrigerant circulate rapidly. After the vehicle is tanned, the various parts of the air conditioning system are hot.

The low temperatures generated shortly after the air conditioner is first used to neutralize this part of the heat. After a while, we will have to wait until the temperature of the air outlet is cold. Therefore, turn on the air conditioner as soon as you get in the car, and blow a cool breeze from the air outlet as soon as possible, saying that the cold wind blowing on the body is not so hot.

It's also important to start driving right away. The automobile air conditioning compressor is driven by the engine, and the compressor speed is too low and the refrigeration capacity is too small when idling on the spot, so it should be started in time to increase the engine speed and increase the refrigeration capacity of the air conditioner to make it cool quickly. So after the car is tanned in the summer, first open the windows for ventilation, and then turn on the air conditioner immediately.

At this point, the air flow from the blowing outlet can speed up the convection of the air inside the car. When the blow starts to blow cold air, you can close the window. In addition, it is a matter of internal and external circulation.

Theoretically, the cooling effect of the internal circulation is better, but considering that there will inevitably be harmful gases in the car after tanning, it is recommended to use the external circulation. Health is the most important thing after all.