Health guide: hot summer arrived, drive gens began to frequent use of air conditioning to cool down. Summer car air conditioning is used, is not a simple thing, you will use? Not the correct use of car air conditioning, have harm to the health of the vehicle and passenger! Today we take a look at the summer car the correct use of air conditioning strategy!
Summer car air conditioning use skills
Car air conditioning can not only make us more comfortable, and can reduce the fatigue of the driver, to improve the security of driving. However, if the car air conditioning use undeserved, can appear not only all kinds of small problems, which can be damaging to health.
A, summer air conditioning pipeline cleaning is very important
Owners are often heard to complain, "air conditioning refrigeration effect is not good, plus the ice still won't do", "refrigeration, air conditioning has just opened, there has been no smell a musty sour", these problems means that the car air conditioning pipe to clean it. Summer high frequency to use air conditioning, a lot of dirt, dust, bacteria will grow in the air conditioning pipe, this will affect human health, especially, his brother, professional drivers, they work around a car for a long time, must be carried out on the air conditioning pipe cleaning on a regular basis.
Owners can independently using a dedicated air conditioning cleaning agent for air duct cleaning. First of all, in the car, open the inlet of air conditioning, the air volume to play to the largest, transferred to the lowest temperature, and then will air conditioning cleaning agent from the air inlet into the internal pipeline, about 20 minutes later, the dirt from the air conditioning can out of the discharge tube.
Second, the first open the window to open air conditioning
If a car parked in the hot sun for a long time, the vehicle starts don't immediately use air conditioning. You should put all the Windows open, start the outer loop, the heat out, such as car after the temperature drops, then close the window.
The right steps should be: first, open the door, window, can first use the fan for ventilation, such as two or three minutes heat discharge and then sit in a car, and don't rush to close the Windows, outside the first turn on the air conditioning circulation, until the car inside and outside temperature, close to close the window, enable the inner loop. So that you can avoid excessive load engine startup, air conditioning compressor at the same time also can quickly entered the best working state, so is the best choice.
Three, air conditioning needs regular big air volume
Many friends think on the air conditioning block, fan noise is big, and it is easy to oil. But you don't know if continue to maintain state of small volume, long time will be bad for your health. Air conditioning at the time of use, will be sucked into a lot of dust, dirt, time grows, mildew, through the air conditioning is sending out to the car, it is easy to breathe in the car, the harm to the body than PM2.5 badly. So on a regular basis to open the wind to the inner surface of the air conditioning duct dust blowing out, this is a simple way to keep the air conditioning clean.
Four, 25 ℃ temperature modulation is the best
The human body is the most suitable air conditioning temperature should be at 24 ℃ to 27 ℃, the lowest should not be less than 22 ℃, the car inside and outside temperature difference should not be greater than 5 ℃. If air conditioning too large, the vehicle temperature is too low, easy cause arthritis, periarthritis of shoulder, cold, diarrhea, fever, depressed, and so on. General advice the car air conditioning temperature control in 26 ℃ or so as well.
Automobile fuel consumption is high in summer because air conditioning overuse. Some owners can't stand the heat in order to make the car more cool, tend to be transferred to the temperature of automotive air conditioning is very low, air conditioning pump will keep running at this moment, blower will be at a high wind, oil consumption will also increase. In addition, the car temperature difference is too big, also easy to catch a cold. So, automotive air conditioning temperature generally set at 25 ℃ is the most fuel-efficient and environmentally friendly.
Five, the outlet direction control
Thought of physical knowledge, we must remember the principle of cold air sinks, hot air rises. Don't forget to live learning. Automobile air-conditioning outlet principle: when the outlet up, turn on the air conditioner down when the steam outlet.
Six parking break open air conditioning, avoid by all means
Some people in order to alleviate fatigue, or park, park on the edge of the road, closed the door window, open the air conditioner, "enjoy" the cool and comfortable. What's more, some people just open air conditioning sleep lying on the car seat up. The expert reminds, the car's engine at work, if incomplete combustion gas in the cylinder, can produce high levels of carbon monoxide.
At low speed, try not to use air conditioning
Some people in order to figure the cool, whether lower speed, or high speed, get in the car is open air conditioning, anyway. If still use air conditioning when the lower speed, traffic jams in the road, a chance to artificially in high speed running, doing so will reduce the service life of the engine and air conditioner compressor. At low speed, therefore, had better not open air conditioning.
Eight, open the inner loop of avoid by all means a drive to the end
Owners know that air conditioning has a "cycle" button, press this button, only for internal circulation of air inside the car, when all doors and Windows closed when the air conditioning refrigeration efficiency will "absorb", can save energy. But in the long run, car air will become more and more turbid, and even have the feeling of a lack of oxygen.
The expert reminds, inner loop system can be open, but not for a long time, just open air conditioning, it's best to use external loop, temperature reduced, and then switch to the inner loop, and then every once in a while to switch the internal and external circulation. Especially when parking, it is better to switch to the "outer cycle" function.
Nine, open time don't be too long
We know that you are "not bad money", but I still encourage you to properly close the air conditioner in the drive. Long time use of air conditioning can make the condenser pressure is too large, it will cause loss to the refrigeration system. Therefore, if the temperature inside the car already allows you to pick up, might as well turn off the air conditioner for a while, let it rest, rest for a while.
Ten, do not pile up near the outlet sundry
Some people used to place a few small decorations on air-conditioning outlet near or perfume bottles, moreover put his hand on the frame and water bottles are placed in the outlet, it seems, which saves space or decorated the vehicle, but is not a reasonable approach, because the air conditioning system air circulation. If you complain about open air but not when it's cool, please have a look at the trouble is the outlet was blocked by debris.
Five minutes before 11, parking close air conditioning
Many owners often realized that air conditioning forget to shut down after stall (including me), the practice of engine is a loss, because the vehicle starts, next time will start with the air conditioning load. Therefore, should first turn off air conditioning again after each parking stall.
Best solution: parking in the destination before 5-10 minutes turn off air conditioning (A/C key), open the natural wind, later in front of the vehicle flameout to rise and the temperature of the air duct to eliminate temperature difference with the outside world, to keep the air conditioning system is relatively dry. Avoid damp caused a large number of mold reproduction. Air conditioning odor, mostly because of the air conditioning pipe condensate formation in a damp environment, to make the mold reproduction. If a stop is turn off the air conditioner, then condensed water may fill in, the air duct formation pollution.
Twelve, as far as possible the car air conditioning don't smoke
When the car air conditioning, the occupants don't smoke in the car. If smoking, please dispatch the ventilation control of air conditioning to outer loop position. The other is important to note, remember not to open air conditioning stopped the car for a long time to rest or sleep. Because the car stops, open air conditioning airtight cabin air permeability is poor, if the open air conditioning to have a rest or sleep, probably because of engine exhaust the harmful gas leakage into the poisoning caused by personnel inside the car, and even have dangerous life.
13, air conditioning modified carefully
If no special case, not advocate the owner of the vehicle's air conditioning to be modified, because the original air conditioning and the car's engine are matching, insufficient technical content at will, can affect the performance of the car.
The final again, sun long slow with air conditioning. Vehicles parked in the hot sun for a long time, the car temperature very high, the car's products easy to volatilize harmful gases. Encounter this kind of situation, don't immediately after use air conditioning vehicle is on fire, you should put all the Windows open for ventilation, the heat and waste gas out, such as car after the temperature is lower, then close the window, open the air conditioner.

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