Five Principles for automotive air conditioning to work effectively

In the southern summer long, the frequency of use of automotive air conditioning may be less than the radio. But this seemingly simple automobile air-conditioning, a growing number of private car owners, but there is no shortage not in use, this sudden, the joke is also plenty of money. How efficient and safe use of science and automotive air conditioning, plenty of money actually learning.

1, how to deal with poor cooling effect

In most cases, there is no proper use is the biggest culprit.

▲ enhance the cooling efficiency within the loop

While not advocating long-term use of Dell Inspiron 600M Battery air conditioning within the circulation, but if you want to achieve the fastest and most efficient cooling, the inner loop must not be ignored.

Another role of the inner loop is to prevent dirty air from entering, if the car in the dusty roads, the inner loop can prevent dust from entering the vehicle.

▲ car exhaust heat

Windows closed, air-conditioning system efficient. However, if the car parked in the sun longer, the car hot, open air, it should open the windows, to be discharged after the closed hot air inside the car. This air-conditioning cooling rate will be greatly accelerated.

▲ selected speed gear

Normal vehicle operation, to prevent excessive frost evaporator affect the operation of air conditioning systems, Dell Vostro 1400 battery air conditioning and temperature control of air supply rate should not be placed in a long while the lowest. But when the speed below 25km / h, should switch to low speed gear, to avoid generating capacity shortage and inadequate air-conditioning.

▲ selected direction of the outlet

Best when the air conditioning cooling wind blowing up, because cold air will sink, the best choice for the wind blowing side gear gear. Adjust the air up the best, do not choose which hair block the block, because the windshield glass temperature is high, a large cooling effect will be offset.

2, how to maintain vehicle air conditioning

As the complexity of the work environment, as opposed to household Dell Vostro 1000 battery air conditioners, automobile air conditioning more "care."

▲ Check the compressor belt

If the belt pulley groove contact with the side surface and the light, and air conditioning when starting a "creak" noise, indicating a serious belt slippage, replace the belt and pulley; should be given if the belt is too loose to adjust, or easy to make bad refrigeration air conditioning system.

Check the air conditioning system hose connectors are traces of oil. Found leakage, repair at the time to solve.

▲ Clean condenser

When using air conditioning in the summer against the condenser with water to wash, because the car easy to clean the surface of the condenser heat dissipation to the outside world to go. Regularly clean the COMPAQ Presario CQ70 Battery condenser surface, the air conditioning system's cooling effect of greatly increased.

▲ Check the refrigerant liquid level

Observation using the dryer window, you can check the refrigerant liquid level. Glass peep-hole is usually installed in the lid above the dryer, run the engine and air conditioning systems, through the glass peep holes in the refrigerant flow. If the air conditioner is working properly, from the peep hole to see the clear frozen liquid flow in constantly, and occasionally carries some small high-temperature Shihai bubbles, turn off air conditioning systems in time to see the little bubbles.

▲ enough refrigerant

Entry through the HP EliteBook 8530P Battery pipeline and feels dryer temperature difference between the export pipeline to measure, or by manifold pressure gauge for testing.

Of course, these would need to rely on a repair shop.

3, how to deal with soft brake

Many drivers reflect the use of air conditioning when the vehicle braking performance will deteriorate, the situation in the low-end equipment carburetor engine and electronically controlled fuel injection engine vehicles in particular.

The reason is that the vehicle air conditioning when the engine load becomes large, in order to reduce the decline in vehicle dynamic performance, engine control systems are generally equipped with air speed enhancing devices. This device is a magnetic or vacuum suction through the package to open the throttle a little top angle to achieve. In braking, even if the HP Pavilion dv6 Battery driver release the throttle pedal, throttle back the intake manifold vacuum can not reach the normal degree, so it will affect the vehicle's braking effect, the situation in the smaller displacement engine performance of the more obvious. So, the summer heat, when you open the case to take air brake, you need to pedal even more force than usual.

4, how to prevent poisoning, air conditioning

Experts advise the use of air-conditioned car for a long time, will lead to carbon monoxide poisoning. Carbon monoxide is the result of the engine at idle state, burning gasoline is not sufficient to produce large amounts of exhaust gas containing carbon monoxide. To prevent air leakage in air conditioning often opens the windows all closed, resulting in carbon monoxide can not be discharged, gradually gathered waste gas in the JVC BN-V114 Battery car, people will unknowingly carbon monoxide poisoning. Light nausea, vomiting, headache, dizziness, weight can cause mental confusion, bowel incontinence, limb paralysis, and even paralysis of the respiratory center, the heart stops beating and death. Around us have lost their lives in such a case.

It should be said to prevent carbon monoxide poisoning, in addition to regularly check the inside of the car seal is tight, the suspended if the vehicle, the still air-conditioning is not necessary to close all the windows, the car should pay attention to ventilation. Remind you that even in a moving vehicle, it should always open the window ventilation.

5, how to remove the air smell

Many people reflect their own vehicle air-conditioning is not enough wind, mingled with the dust smell, musty and other odors. Unclean air can cause the driver dizziness, nausea, or even suffer from respiratory diseases.

To solve this problem, disassembly, cleaning evaporator tank is the most thorough way, this method can eliminate the odor from the root, but every once demolished, would need to put fluoride, JVC BN-V306 Battery fluorine and a series of installation and processing procedures, and technical trouble high degree of difficulty, the owner is also a lot of money to pay the costs. There is a special new type of spray to remove odor air conditioning came into being. We just need to open air, the wind placed outside the circle, close the windows, put this spray product from the outside into the outlet, continuous spray 10-20 seconds, this product can be as air duct, attached to the container surface evaporation , by the function of the product itself, kill mold, further, to remove odors, purify the JVC BN-V408 Battery air inside the role.