If you don t start the car, you can only turn on the electricity, how long can you turn on the air c

If it is a fuel vehicle, the air conditioner will not start without starting the engine, because the compressor of the air conditioner is driven by the belt through the operation of the engine, and the compressor will not work when the engine is turned off.

If the car with the air conditioner has just turned off, then continuing to use the air conditioner is just a fan to blow the residual cold air out of the condenser. Because the main role of the battery of the fuel vehicle is to start the engine and balance the voltage of the vehicle circuit when driving, the energy consumption of the air conditioning compressor is very high, and the use of the starting battery power supply of the vehicle will quickly drain the battery and accelerate the battery scrapping.

But it's not the same for pure electric or hybrid vehicles. Electric vehicles do not have an engine, and the battery capacity of the vehicle is very large, which is enough to support the energy consumption of the air conditioner, so as long as the power is turned on, the air conditioner can be used, but the mileage will shrink a lot.

Hybrid vehicles are similar to electric vehicles in this regard, the difference is that the operation of the engine of a hybrid car, whether plug-in or non-plug-in, is sometimes not human intervention, because the engine is also responsible for a task is to charge the power battery, and the air conditioning of this type of car can also be affected by the operation of the engine.

The above content refers to the knowledge of Aiwen - how long can the air conditioner be turned on when the car does not start?

The compressor of the air conditioner is driven by the engine, which produces a cooling effect.

When the car is not started, the air conditioner cannot be used.

Because the work of the air conditioner of the automobile air conditioner needs to be driven by the operation of the engine, and the energy (hot water) of the warm air needs to be generated by the engine heating engine. And when the power is only on and does not start, turn on the air conditioner. There is no cooling or heating effect.

It will only bring a very fast power loss speed to the car's battery, and the car's battery will eventually be harmed.

It's only half an hour, and it's not hot. It is not recommended to use this as it will reduce the life of the battery.

It's just that the fan works, the air conditioning pump doesn't work.

It depends on the battery voltage.

It hurts the battery very much, so it is recommended not to do this.

<>5kw low-speed electric vehicle range extender.

Air conditioning is more power-consuming, an hour or so of general electricity, which depends on how big your battery capacity is, the larger the battery capacity, the longer the use time, plus the battery can not always be fully charged, so it can generally only be used for a few hours on the power, so the electric vehicle needs to use air conditioning in the case of it is recommended to install a range extender generator, which can replenish the power in time, otherwise the battery can not be driven without the tram.

Because the cruising range of low-speed electric four-wheeled vehicles is still relatively limited, can not fully meet the daily travel needs of the public, if you want to increase its cruising range, you can install a range extender, in order to increase its cruising range, increase its range of activities, meet the daily travel needs of the public, and realize the freedom of travel, no longer due to the lack of power halfway and difficult.

It is not recommended to start the range extender when the battery is full, and it is generally recommended to start it when the battery is only 30%-40%. There is no particularly good effect when starting when the battery is full, in order to be environmentally friendly, it is recommended to start the range extender when needed, battery pollution is more serious than exhaust gas pollution, and protecting the battery is to protect the environment. It is not recommended to use it when the battery is not a little charged, the range extender is electric when it starts, and it may not catch fire when the battery is not charged at all.

It also depends on whether your surroundings are hot or not, and how big the temperature difference between the inside and outside of the car is.

Generally speaking, the power consumption of automobile air conditioners is only 1-2kw, and 1-2 kWh per hour.

Air conditioning is not a big consumer of electricity for electric vehicles.

The air conditioner can be turned on if the car is not started, but the air conditioner sends the natural wind blown by the blower, because the air conditioning compressor is driven by the power of the engine, and the compressor will not work when the car is turned off.

The natural wind blown by the blower is driven by the battery, and eventually the blower consumes too much electricity in the battery, which may cause the battery to lose power for a long time. Of course, this is only for traditional fuel vehicles.

It is okay to turn on the air conditioner when the car is turned off, but there is no refrigeration function, and it is easy to cause the battery to lose power after long-term use. Therefore, it is not recommended to turn on the air conditioner for a long time when the engine is off, and if you want to turn on the air conditioner for ventilation, you should also switch to the external circulation mode to allow fresh air to replenish the car.

Car air conditioning maintenance method:

Method 1: Inspect the air conditioner thoroughly.

When using the air conditioner for the first time in summer, you should first check the air conditioning system, such as checking whether the refrigerant and air conditioning filter are too dirty through the liquid storage tank, and whether the radiator has foreign objects.

Method 2: Pay attention to the cleaning of the air conditioner.

Some novices always have to wait until the air conditioner is not working well before thinking of cleaning the air conditioner, which is not right. The air conditioner filter should be replaced regularly, because there is more dust in Beijing spring, and the catkins are flying, which will stick to the filter, which is easy to breed bacteria and make the air conditioner produce musty smell.

Method 3: 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.

Method 4: Open the large air volume regularly.

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.

As long as the compressor is driven by a motor, the air conditioner can be turned on, and there is no need to refrigerate like a car. Traditionally, the engine uses a belt to drive the compressor to work, so that the air conditioner can be turned on for refrigeration, and the refrigeration effect cannot be achieved when the engine is not on the car, so the air conditioner will not be cooled.

The compressor operation needs to be driven by the operation of the engine, and the energy (hot water) of the warm air needs to be generated by the engine heating engine. Even if the engine is not running, the car air conditioner is also not working. In the cold state, turning on the air conditioner when the car is not started is just the normal wind in the cabin, and there is no air conditioning effect.

At the same time, the power consumption is also quite large, and the car will soon run out of power to start the car.

If you don't start the compressor, it won't work, and there is no heating. Only the wind can be blown. If you don't start the light blowing wind turbine bottle, you will lose power. Beware that it doesn't start.

Yes, but don't leave it on for too long, the battery won't start when it's out of power.

It can be turned on, but the battery will be scrapped.

No, how can you work without motivation? That would increase the load.

The air conditioner in the car must start the car, only the power is not used, the car air conditioning is driven by the engine.

Therefore, the car must be started to use the air conditioning.

Hello, the compressor of the vehicle's air conditioning system is driven by the engine, so the air conditioning system can only be turned on when the vehicle is started.

Hello, if you need to turn on the air conditioning and refrigeration in the car, you must start the engine and turn on the air conditioning to refrigerate, because the air conditioning compressor is driven by the engine, and it cannot be refrigerated without starting the engine, I hope it will help you.

Hello, if the vehicle wants to turn on the air conditioning system, the engine must be running, because the air conditioning compressor is driven by the engine.

Hello, if you turn on the air conditioner, it must be necessary to turn on the vehicle after the air conditioner can work normally, if you just can't open the key, in this case the air conditioner will not work, you can only turn on the blower.

Generally, the air conditioner can only be turned on after the car is started, otherwise it will not be able to bring the compressor, and the damage to the battery will be greater.

Hello, if the vehicle wants to turn on the air conditioner, the vehicle must be ignited before the air conditioning can be started.

Hello, if you turn on the air conditioner cold air, the vehicle engine must be started to have cold air, because the vehicle compressor will be refrigerated when it works, and the vehicle engine must be in the idle state, turn on the AC switch.

Hello, if it's cooling, you have to turn on the engine to ignite, but if it's heating, you don't need it.

Hello car want to turn on the air conditioner, you must start the car compressor work, you can use the air conditioner. Because the compressor is driven by the engine. Unless the electric car air conditioner, the operation is different!

If you want to turn on the air conditioning and refrigeration in the car, you must turn on the engine to ignite, otherwise you can't bring the compressor.

Hello, the power consumption of the air conditioner is not great, and the car will not be able to turn on the air conditioner, so it is best to turn on the air conditioner when the car is discharged.

If you want to turn on the air conditioning, you have to start the vehicle, otherwise there will be no cold air or warm air blowing in. So this has to be paid special attention to. Be sure to start the vehicle.

If the car wants to turn on the air conditioning, it must ignite the engine to work before it can be driven. You can refer to it.

The air conditioner must be lit before it can be activated.

Hello friends. No, if you want to turn on the air conditioner in the car, do you have to turn on the engine or just have electricity in the car? You use the air conditioning when you park your car!

The air conditioner uses the electricity of the battery, and the air conditioner needs a relatively large amount of power, that is to say, the battery is basically a heavy load when using the air conditioner, if the current air conditioner is cooling or heating! If the ignition is ignited at this time, the impact on the battery manuscript shed is great, and the impact on the air conditioning compressor is also great! The car engine may be weak to start, the impact is there, but the draft can be dismantled several times to ignite or even not play, if the current battery has been about to lose power in the state of the key respect!

Summary. Hello for fuel vehicles When using the air conditioner, the engine must be started because the air conditioning compressor is engine driven For the new energy tram to use the air conditioner, then you only need to open the key The whole car can be used when the whole car is powered on Because the new energy compressor is an electric compressor I will be attentive, careful and attentive to answer your questions and find the corresponding problem solutions and solutions for you! Appearing mine is not the result you want.

You can continue to ask me questions, and you need to describe the question in more detail so that I can provide you with more accurate information.

Hello For fuel vehicles, the engine must be started when using the air conditioner Because the air conditioning compressor is engine driven For new energy trams To use air conditioning, then you only need to open the key Quanqing CRRC can be used when powered on Because the new energy compressor is an electric compressor I will be attentive, careful and attentive to answer your questions, and find the corresponding solution to the problem of Yu Cong Mountain and Zhengdong for you! Appearing mine is not the result you want. You can continue to ask me questions, and you need to describe the question in more detail so that I can provide you with more accurate information.

First of all, the capacity of the battery is certain, and it doesn't matter if you want to start it with one button; How long it lasts without charging light discharge depends on the power you use to use the appliance! For example, listening to the radio on the radio can be used for a day! Turn on the headlights and the power will run out in a few hours!

Turn on the air conditioner to cool or heat, and the power will run out in dozens of minutes! If nothing is turned on, it will also be discharged, depending on the number of electronic devices equipped with the vehicle, such as electronic handbrake, electronic anti-theft, all-weather monitoring, etc., ranging from more than a month to a month.

If the air conditioner is running at full capacity, the on-board battery can supply power for about 8-10 minutes, if the engine is turned off and the air conditioner is turned on, the compressor will not work, that is, only the natural wind blown in by the fan. Now most ordinary family cars, the battery is 12V, 50Ah, then its total capacity is 600Wh, that is to say, it can supply power to 600W electrical appliances for 1 hour.

When the car is turned off, the engine has stopped working, the car air conditioner is not the same as the principle of air conditioning at home, the home air conditioner is cooled by electricity, and the car air conditioner is cooled by the engine. Remember to turn off the air conditioner and all electrical appliances after parking, so as not to destroy the service life of the battery due to the failure to generate electricity after the engine stops working.

The specific time is not easy to say, professional maintenance personnel do not recommend that the vehicle is turned off with the car battery to blow the air conditioner, to avoid the battery power can not be started after the battery is used up, which will also cause the battery to burst and affect the battery performance. ！