How much fuel does it consume to turn on the air conditioner in summer, and how much oil does it cos

Fuel consumption increases.

The automobile air conditioning compressor is driven by the engine of the car, that is, the operation of the automobile air conditioner will disperse part of the engine's power.

The fuel consumption of the car is higher than that of the car without air conditioning, and the engine power becomes worse.

Depending on the temperature of the air conditioner and the length of time the air conditioner is on, the lower the temperature setting and the longer the time it is on, the more fuel is consumed! Car air conditioning accounts for about 20% of the engine power, that is, the fuel consumption of 10 liters per 100 kilometers is generally a car, and the fuel consumption will increase by about 2 liters when the air conditioning is on.

The average fuel consumption of the vehicle is 10 liters per 100 kilometers, and the daily driving is calculated at 25 kilometers. 25 kilometers of fuel consumption for liters, according to No. 92 gasoline yuan liters, daily fuel consumption cost of yuan; After turning on the air conditioner, the fuel consumption increases to 3 liters, which is yuan; Multi-flower. It costs about 100 yuan more a month.

In the state of D gear, the hourly fuel consumption of the air conditioner increases, assuming the average speed of 20 30 per hour, the fuel consumption of 100 kilometers increases after conversion, taking into account the error of instantaneous fuel consumption, it is estimated that the fuel consumption of 100 kilometers will increase or so.

Maintenance Method:

After parking, do not turn off the air conditioner yet. After arriving at the destination, the owner usually closes the air-conditioned car door and leaves directly. Unlike autumn and winter, the huge temperature difference between the inside and outside of the car during the hot summer months can cause mold to grow in the air conditioning system, which in turn can breed mold.

Therefore, the owner should turn off the air conditioner a few minutes before arriving at the destination, turn on the natural air, make the temperature in the air conditioning duct rise, eliminate the temperature difference with the outside world, so as to keep the air conditioning system relatively dry and avoid mold reproduction.

Some car owners rarely or never turn on the air conditioner to high air volume because they don't like the noise made when the air conditioner is turned on to high gear. However, the air conditioner will suck in a lot of dust when it is used, and it is a simple way to keep the air conditioner clean by turning on the wind energy regularly to blow out the floating dust on the inner surface of the air conditioner. In addition, it is necessary to sterilize, clean and remove odors with a special air duct cleaning solution.

The fuel consumption of a small family car with air conditioning on for an hour is between 1 and 5 liters.

The amount of gasoline consumed by the same displacement car is different, taking the car as an example, the air conditioner will consume liters of fuel for an hour, while the fuel consumption of the displacement car will be higher, and the fuel consumption of the air conditioner for an hour is about liters.

Precautions for turning on the air conditioner:

Don't smoke when you turn on the air conditioner: Many people occasionally smoke a cigarette in the process of turning on the air conditioner of the car, but if you smoke while turning on the air conditioner of the car, the smoke cannot be discharged to the outside of the car in time, which will cause damage to the eyes and respiratory system.

Don't adjust the temperature randomly: many people want to cool quickly, they will adjust the temperature of the car air conditioner to the lowest, although it is very comfortable, but it will directly affect the body's endocrine system, if the temperature is too low for a long time, there will be lower limb soreness and body chills, etc., it is best to be 5-6 different from the outdoors.

Driving in the summer and using an air conditioner increases fuel consumption by 10%-15%.

When we turn on the air conditioner, the work of the air conditioning system needs the compressor to work, the compressor works under the condition that the vehicle engine starts, and the engine starts to consume fuel, and after the compressor starts, it will increase the load on the engine, resulting in excessive fuel consumption, which is a normal situation.

For most family cars, the displacement is generally between, the fuel consumption is generally 6-10L 100km, after the air conditioner is turned on, the fuel consumption will generally increase by 10%-15%, so the fuel consumption per 100 kilometers will increase Iwazaochang.

How to use car air conditioner reasonably:

The air conditioning used by the motor vehicle can adjust the temperature and humidity in the compartment and the cleanliness of the air, when the motor vehicle is driving in the place where the outdoor temperature is higher, the air conditioning of the motor vehicle needs to be turned on, and the air outlet of the air conditioner needs to be adjusted to adjust the temperature of the air conditioner after the air conditioning is turned on, and when the air conditioning of the vehicle is running for about 15 minutes, the internal circulation in the car is turned on.

Turn off the air conditioner for a few minutes before stopping, and at the same time turn on the natural air to make the temperature in the air conditioning duct rise, eliminate the temperature difference with the outside world, keep the air conditioning system relatively dry, and avoid mold reproduction. This is because the engine will start with the load of the air conditioner the next time the vehicle starts, and such a high load will damage the engine.

The increase in specific fuel consumption of automobiles is related to the displacement and speed of the vehicle. Generally speaking, fuel consumption will increase by about 20% per 100 kilometers.

The compressor is the most important component in the cooling system of automobile air conditioning, and it is also a major energy consumer of the entire air conditioning system or the system. On the other hand, in the traditional fuel vehicles, the compressor is often connected to the crankshaft of the engine through a belt, rather than being driven by electricity. The pistons that move up and down in a car engine drive the crankshaft to rotate through a connecting rod, which converts the chemical energy in gasoline into mechanical kinetic energy.

The other end of the crankshaft, in addition to connecting the gearbox to provide power, also drives the empty compressor, generator, coolant pump and other components through the belt. Therefore, the compressor actually runs indirectly with oil, which is also the main reason for the oil charge for starting air conditioning.

If your car is exposed to sunlight outside, when you first enter the car, you should open the windows for ventilation and start the external circulation to exhaust all the hot air. When the temperature in the cabin drops, it will be replaced by an internal circulation. This does not add any burden to the idling engine, saving fuel and protecting the engine.

Turn off the air switch before arriving at your destination, and don't wait until the moment before the engine is turned off.

Millions of car purchase subsidies.

In fact, the fuel consumption of automobile air conditioning is mainly related to the ambient temperature, setting temperature and air conditioning compressor power, and the amount of gasoline consumed by the air conditioner of a family car is about 2 liters per hour. If it is calculated according to the yuan per liter of gasoline, it means that it needs to cost 18 yuan per hour for air conditioning.

The principle of automobile air conditioning is not much different from that of household air conditioning, and it mainly uses the refrigerant liquid to absorb heat in the process of converting it into a gaseous state. The power of this cycle process is the air conditioning compressor, and the air conditioning compressor of the car is directly driven by the engine, which consumes part of the engine's power, so it will consume fuel.

As for how much fuel is consumed, it directly depends on the power consumed by the air conditioning compressor. The rated power of the air conditioning compressor of a family car is generally 2kw 3kw, but this is the rated power (maximum power), which does not mean that it has been running at this power. It depends on the situation, for example, the ambient temperature is very high, but the set temperature is very low, then the compressor will work at full load, and the power will be close to the rated power.

But if the ambient temperature is not much different from the temperature you set, then the compressor will consume much less power. In addition, the compressor also has a fixed displacement and variable displacement, the former only has two states of working and not working, while the latter can change its power as needed, because Zen shirt can not be generalized. We all know that inverter air conditioners will be more energy-efficient in household air conditioners, and the same is true in cars.

Normally, cars equipped with inverter air control tend to be more fuel-efficient when the air conditioner is turned on. (Photo by Chen Jie 2).

In fact, the fuel consumption of the car is mainly related to the ambient temperature, set temperature and compressor power of the air conditioner. The prescribed gasoline consumption for domestic cars is about litres per hour. If it is calculated according to the yuan per liter of gasoline, that is to say, it will cost 18 yuan per hour.

The principle of automobile air conditioning is not much different from the principle of household air conditioning, which mainly uses the heat absorbed in the process of refrigerant from liquid to gaseous state. The power source of this cycle process is the empty compressor, and the empty compressor of the car is directly driven by the engine, and the engine consumes part of the power, so the pants will consume fuel to justify it.

As for how much fuel is consumed, it directly depends on the power consumed by the empty compressor. The rated power of a household car air compressor is generally 2kw 3kw, but this is the rated power (maximum power), which does not mean that it always runs at this power. It depends.

For example, if the ambient temperature is high but the set temperature is low, the compressor will operate at full load and the power will be close to the rated power.

But if the ambient temperature is not much different from the temperature you set, the compressor will consume much less power. In addition, compressors can be divided into fixed and variable displacement. The former only has two states, working and not working, and the latter can change their power as needed, so it cannot be generalized.

As we all know, household air conditioning systems and inverter air conditioning systems with balance will be more energy-efficient, and the same is true for automobiles. In general, cars equipped with inverter air switches are more fuel-efficient.

Millions of car purchase subsidies.