How to solve the fogging of car window glass in winter

The best solution for fogging windows in winter is to defog them with warm air.

Warm air defogging is the most commonly used method when driving in winter, the reason why the window is fogged is because the temperature difference between the inside and outside of the window is relatively large, if the window fogs up during driving, the air outlet of the warm air is facing the windshield, with the increase in temperature, the temperature difference between the inside and outside of the window glass will gradually tend to be balanced, and the fog on the window will disappear.

Other available methods:

1. Cold air defogging.

Cold air defogging is also achieved by using automobile air conditioning, aiming the air outlet at the windshield, and realizing the temperature balance inside and outside the window through cold air, the effect is more obvious, but the use of cold air defogging in winter will definitely affect the comfort, which is already cold, and it will be more uncomfortable to open the cold air again.

During driving, as the temperature rises, the windows may fog up again, and many car owners do not use this method to defog in winter.

2. Open the window to remove fogging.

The principle of opening the window to remove fog is similar to the principle of cold air defogging, but the comfort will also decrease when using, if it is bad weather, it is not recommended to use, and the window can be appropriately opened a crack on a sunny day to maintain the temperature in the car and keep the air in the car fresh.

3. Detergent defogging.

If you don't want to buy an anti-fogger, we can make a bottle of anti-fog water by yourself. Use the detergent at home, mix it well according to the ratio of detergent and water 1:10, evenly apply it to the inside of the front and rear windshield and the window glass at the rearview mirror with a sponge and soft cloth, and wipe it with a dry cloth after the detergent is dry, which can ensure that the window will no longer fog up for about 1 week.

4. Defogging agent defogging.

Defogging agent defogging is a kind of window defogging method with obvious effect, and this kind of window defogging agent is relatively volatile. As long as you spray and wipe the glass, it can form a protective film to prevent the glass from fogging.

In winter, due to the large temperature difference between the inside and outside of the car, many friends will encounter fogging of the car window, especially in rainy and snowy days. Don't ignore fogging of the windows, which can affect the driver's vision and pose a safety hazard to the vehicle. So, what to do about fogging up the car windows?

Here are a few tips for defogging.

If you find that the windows of your car are fogging, don't panic, you can open the windows on both sides of the vehicle, and the width of a fist will do. This causes convection of the air in the car, blowing the moisture away, and the fog quickly dissipates.

Turn on the fan and refrigeration switch in the car, and when the cold air blows onto the glass, the fog will quickly dissipate. This is because the cold air blows onto the glass, preventing the water vapor from condensing on the glass, and the defogging effect is obtained. However, this method can make the occupants feel cold in the winter, so you might want to give it a try.

You can also receive the effect of defogging with hot air! However, one thing to remind everyone is that if the glass has fogged up while driving, turning on the hot air switch will make the fog on the glass heavier and heavier. Therefore, it is recommended that riders do not try to blow the glass with hot air while driving, and it is best to blow the glass with hot air until it is dry before driving.

After the hot air dries the moisture in the car, the fog on the glass will disappear and it will only take a few minutes. One thing to note is that the rear and side glass temperatures rise slowly, so it takes a long time to remove all the fog.

Preventive methods such as spraying defoggers are used. Spray a little defogging agent on the car glass, and then wipe it clean, you can remove the dirt and stains on the glass. While polishing the glass, a thin layer of transparent protective film is formed on the glass.

It can effectively prevent the formation of fog caused by water vapor condensation on the glass, especially suitable for cold winters.

The solution to fogging of car window glass in winter is as follows:

1. Prepare towels on the bus. If the vehicle has just started and the water temperature has not risen, turning on the heater will not help, we can first use a soft towel or a special anti-fog towel to wipe off the fog on the glass. This is a relatively quick method, but the disadvantage is that the fog will come back up after a while.

2. Turn on the air conditioner. I believe that many friends have used the air conditioning system to remove fog, in fact, there are some tips here. Nowadays, basically all cars have air conditioning outlets under the front windshield, and you only need to select the air conditioner to the corresponding gear to use the air conditioning to defog.

3. Use special anti-fogging agent for automobiles. Anti-fogging agents are products that are specifically aimed at this situation and are sold in car supply stores. Before use, wipe the inside of the windshield clean, and then apply an appropriate amount of anti-fogging agent to the car window, which can form a protective film to prevent water mist on the glass from condensing.

4. Dish soap. If you don't want to buy an anti-fogger, we can make a bottle of anti-fog water by yourself. Use dish soap at home, follow dish soap with water 1:

The ratio of 10 is well blended, evenly smeared on the inside of the front and rear windshield and the window glass at the rearview mirror with a sponge and soft cloth, and then wiped with a dry cloth after the detergent is dry, which can ensure that the window will no longer fog up for about 1 week.

5. Finally, I will tell you a little trick, turn off the hot air a few minutes before parking at night, after parking, open the four doors, and then close them one by one, and you will find that your car is much less foggy than other cars in the morning.

The solution to fogging the car glass in winter is:

1. Turn on the glass defogging function, which can quickly blow away moisture;

2. Use a special glass defogging agent to spray on the inside of the front windshield to remove the fog;

3. Dilute the dish soap with water and wipe the glass;

4. Open the windows to increase air convection, and use the method of air convection to narrow the temperature difference between the inside and outside of the car, so as to achieve the effect of defogging.

The reason for the fogging of car glass in winter is: there is a temperature difference between the inside and outside of the car, the temperature outside the car is low, the temperature inside the car is high, and the temperature of the windshield isolating the inside and outside of the car is also low, and the water vapor in the car will condense into water droplets when it encounters the windshield with low temperature.

Attached to the windshield, greatly affecting the line of sight, rainy days or foggy days the air humidity is relatively large, the air humidity in the car is also large, water vapor is more, more likely to condense into water mist.

Confirm antifreeze.

New cars usually don't have this problem, but older vehicles should remember to replace the antifreeze or confirm that the antifreeze is sufficient, and the important thing is that you must never use "pure water", otherwise the tank will freeze after being parked overnight.

It can be difficult to start and burst the water tank, or it can destroy the engine and require major repairs. Therefore, please remember to use a special antifreeze, which not only has an antifreeze function, but also provides a cleaning and anti-rust effect.

Glass

Glass foreign name: glass is an amorphous inorganic non-metallic material, which is generally made of a variety of inorganic minerals as the main raw material and a small amount of auxiliary raw materials.

Its main components are silica and other oxides. It can be divided into quartz glass, high-pressure resistant glass, anti-ultraviolet glass and explosion-proof glass, etc., which are widely used in construction, daily use, art, medical, chemical, electronics and instrumentation and other fields.

Summary. Dear, I'm glad to answer for you, how to solve the problem of fogging the window glass in winter 1: Air conditioning heater.

Fogging is eliminated by reducing the temperature difference. In winter, the warm air can be used to blow hot air on the glass, which can quickly increase the temperature of the front glass, reduce the temperature difference between the inner and outer surfaces of the window glass, and prevent the front windshield from being fogged too heavy in time. However, it is important to note that the temperature of the rear and side glasses rises more slowly, so it takes a long time to remove all the fog.

Note: Whether it is automatic or manual air adjustment, air adjustment is on, which is conducive to dehumidification; Air conditioning temperature control do not be in the coldest position, otherwise it is easy to fog up for a long time outside the defrosting windshield.

Dear, I'm glad to answer for you, how to solve the problem of fogging the window glass in winter 1: Air conditioning heater. Fogging is eliminated by reducing the temperature difference.

In winter, the warm air can be used to blow the glass to heat the mu, which can quickly increase the temperature of the front glass, reduce the temperature difference between the inner and outer surfaces of the window glass, and prevent the front windshield from being fogged too heavy in time. However, it is important to note that the temperature of the rear and side glasses rises more slowly, so it takes a long time to remove all the fog. Note:

Whether it is automatic or manual air adjustment, air adjustment is turned on, which is conducive to dehumidification; The air conditioning temperature control should not be in the coldest position, otherwise it is easy to fog up for a long time outside the defrosting windshield Qingcong glass.

Method 2: Air conditioning cooling method. Use the air conditioner cooling and dehumidification function to reduce the humidity of the air and remove the fog.

In summer, especially when many people get into the car, the air is not opened in time, and the gas exhaled by the person is humid, and soon the front windshield will fog up. At this time, you can open the air to blow cold air to the front windshield, and use the air to dehumidify the front windshield, which can slightly remove the fog. However, if the humidity is too high and the air conditioning effect is not obvious, you can open the window slightly to quickly reduce the humidity in the cab.

Of course, it can also be used quietly with the air barricade modulation, and the effect will be faster.

Method: Spray Junga anti-fogging agent and other preventive methods. Spray a little defogging on your car window and wipe it clean to remove dirt and spots from the window.

While polishing the glass, a thin transparent protective film is formed on the glass, which can effectively prevent water vapor from condensing on the glass to form a fog layer. Detergent, soapy water, glycerin, alcohol or salt water can be used instead of anti-fogging agent for drying, and then the excess fibers of the Bipai can be wiped off with suede or a soft dry cloth to ensure that the car glass will not fog up for a few days.

Fogging of car window glass in winter can be solved with detergent-based anti-fogging.

The advantages are low cost, convenience, long maintenance time, window spraying detergent defogging, low cost, easy to operate, commonly used soap method and dish soap method.

Soap method: soak the soap with water to make it soft, and then evenly apply it to the entire glass surface, be sure to be even, and wait for the soap on the glass to dry, wipe it with a paper towel or newspaper. Be careful not to wipe it with a towel, otherwise fine chips will remain, but this method has a small drawback, that is, a small amount of soap will remain on the glass, but it will not affect the view.

Detergent method: The owner can find an empty bottle, mix the water and dish soap in a ratio of 9 to 1, spray it on the front windshield and two side windshields during the rainy days in summer, and wipe it with a soft paper towel to prevent fogging.

The principle of anti-fogging is: the detergent can destroy the attraction between water molecules and reduce its surface tension, so that the water molecules are evenly distributed on the surface of the glass treated with anti-fogging treatment, and are attached in the form of a water film.

Turn on the air conditioner to heat and defog

The advantage is that it is fast and effective, but the disadvantage is that it consumes fuel and needs to work continuously. The operation method is to park the car, start the air conditioner, turn the air conditioner temperature adjustment button to the direction of the hot air, and then press the defogging stopper, and dry the windshield fog in the car with the hot air created by the hot air conditioner.

When defogging, the air conditioner can be converted to an external circulation to allow fresh air from outside to enter the cab, and the compressor and air speed can be adjusted to 25 or higher to speed up the defogging. The initial effect of this method is average, when it is first opened, it will indeed make the fog on the inside of the glass larger, because the temperature difference between the inside and outside is greater, but it can cure the root cause, and the water vapor in the car can be dried after a few minutes of driving, and the temperature in the car will not be fogged repeatedly, and the temperature in the car is more pleasant.

In addition to the front windshield, the side windows will also fog up, the fog on the front side windows will affect the driver's observation of the rearview mirror, today's cars have a small air outlet that blows the front side windows separately, if the side window defogging effect is obvious, it is best to close the two ** air outlets, so that the air outlets on both sides can get more air volume to blow away the fog.

Hello, I'm glad to answer for you, the solution to the fogging of the window glass in winter is warm air defogging: the air conditioning outlet modulates the windshield. Since the water temperature of the car's radiator tank has just been activated, the wind blowing out at this time is cold, which can avoid fogging the glass.

As the temperature of the water tank increases, the temperature of the air outlet will also slowly increase, so that there will be a slow heating process for the glass, and the windshield will slowly adapt to this temperature change, so as to ensure that the windshield will not fog up for a long time; Cold air defogging: This method is the fastest of all the defogging methods because of the low outdoor temperature in winter. If a cold wind blows, the temperature of the windshield is close to that outside, and the cold air can quickly remove moisture from the glass.

1. Directly use a cloth to deal with the fog in the window, and open the window at the same time to let the air circulate to reduce the temperature in the car and reduce the temperature difference between the inside and outside of the car, so that the fog will not appear again. However, this is not the wisest thing to do, as in colder conditions, opening the windows is clearly a challenge to the limit.

2. Cold air defogging, turn on the air conditioner or the front and rear windows of the car defogging function. The physical principle of this practice is to speed up the evaporation rate of the liquid by speeding up the air flow on the surface of the liquid.

3. The use of alcohol, dish soap, soapy water or salt water to treat the windows will effectively reduce the glass from fogging too easily. It is also possible to treat the windows with a professional defogger.