What does Gree Air Conditioner Feng Qingyang Calm King mean?

Fengqingyang Calm King is the name of a series of Gree air conditioning products.

The slogan of Gree Calm King is "High temperature and powerful cooling, no fear of heat. Hidden double air guide design, cold air does not blow people, hot air warms the feet. Equipped with evaporator self-cleaning technology, from the inside to the outside Clean, healthy and more comfortable. "There are many types of household air conditioners, including wall-mounted air conditioners, cabinet air conditioners, window air conditioners and ceiling air conditioners. However, these products have their own characteristics and different prices. You should choose according to your own needs.

Air conditioners are divided into single-cooling air conditioners and dual-purpose heating and cooling air conditioners. The working principles are the same. In the past, the refrigerant commonly used in air conditioners was Freon. The characteristic of Freon is that when it changes from gaseous state to liquid state, it releases a lot of heat. When it changes from liquid to gas, it absorbs a lot of heat. (That is, it first absorbs heat and vaporizes, then liquefies and releases heat.) The air conditioner is designed based on this principle.

In the design and manufacturing of air conditioners, the temperature is generally allowed to be controlled between 16 and 32°C. If the temperature setting is too low, on the one hand it will increase unnecessary power consumption, and on the other hand it will cause a large temperature difference between indoor and outdoor. People entering and exiting the room will not be able to quickly adapt to the temperature changes and will easily catch colds.

1. Dehumidification

The air conditioner is accompanied by dehumidification during the cooling process. The relative humidity of the environment that people feel comfortable should be around 40~60%. When the relative humidity is too high, such as above 90%, people still feel bad even if the temperature is within the comfortable range.

2. Warming up

Both heat pump type and electric heating type air conditioners have heating functions. The heating capacity gradually decreases as the outdoor ambient temperature decreases. If the temperature is -5°C, it can hardly meet the heating requirements.

3. Purify the air

The air contains a certain amount of harmful gases such as NH3, SO2, etc., as well as various odors such as sweat odor, body odor, and bathroom odor.

4. Air conditioner purification methods include: fresh air, filtration, adsorption and absorption using activated carbon or photocatalyst, etc.

A. Replace with fresh air: Use the fan system to discharge the indoor humid air outdoors, forming a certain degree of negative pressure indoors. Fresh air enters the room from the surrounding door and window gaps to improve indoor air quality.

B. Photocatalyst: It can be regenerated under the irradiation of light, and releases the adsorbed (collected) harmful substances such as ammonia, nicotine, acetic acid, hydrogen sulfide, etc., and can be reused.

5. Others

The development of modern technology sometimes requires the regulation and control of air pressure, composition, odor and noise. Therefore, the task of air conditioning is to use technical means to create and maintain an air environment that meets certain requirements.

Extended information:

Comprehensive methods of scientific maintenance of air conditioners

Generally, air conditioners are used in summer and not suitable in winter, so this involves a maintenance issue. Yes, approximation is a machine that takes half a year and rests for half a year. Let’s take a look at the scientific maintenance methods of air conditioners provided by Wuluo Home Network.

1. According to scientific measurements, people will generally feel more comfortable when the room temperature is between 25°C and 29°C. Therefore, when setting the temperature, do not blindly seek low temperatures. It is recommended that the indoor and outdoor temperature difference be between 4 and 5°C. , if the temperature is too high or too low, it is not good for human health, and excessive power consumption causes unnecessary waste. At the same time, be careful not to change the temperature setting or turn the air conditioner on and off at will.

2. Clean the air filter regularly. The function of the filter is to absorb dust in the air. If too much dust accumulates and is not cleaned in time, it will reduce the air output, reduce the heat exchange effect, reduce the cooling capacity, and increase power consumption. It is appropriate to clean the filter once every half month. Do not wash with hot water above 40℃, do not use washing powder, dish soap, gasoline, banana water, etc. to avoid deformation of the filter, and do not dry it with an open flame.

3. Correctly adjust the wind direction. During cooling, the air conditioner sinks and the wind direction should be horizontal. When heating, the hot air rises and the wind direction should be vertically downward. This results in a uniform room temperature effect.

4. During cooling, indoor heat generation should be reduced, and heating equipment and other heat sources should be moved outdoors as much as possible.

5. People are prone to feeling uncomfortable after being in an air-conditioned room for a long time. Doors and windows should be opened for ventilation to reduce the occurrence of air-conditioning sickness.

6. Curtains should be installed on the windows in air-conditioned rooms, especially in rooms exposed to the west sun. At the same time, the room should be sealed as much as possible to reduce the chance of heat entering the room and reduce energy consumption.

7. It is best not to smoke in air-conditioned rooms. Using air conditioners for a long time will reduce the quality of indoor air. Therefore, it is best to choose an air conditioner with air purification function. After long-term operation, open the window and change the air conditioner. Change the air.

8. If you stop using the machine after a change of season, you should unplug the power supply and clean the machine. It is best to put a cover on the outdoor unit. Before putting it back into use, you should check whether the ventilation duct is blocked. If the machine makes abnormal noise, call it immediately. Ask professionals to perform maintenance, and do not force the machine to start running to avoid damaging the machine.

People's Daily Online--Technology--Comprehensive methods of scientific maintenance of air conditioners

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