With the popularity of air conditioning, the type of the air conditioner market has become many up and consumers face so many types of air conditioning do not know what to choose appropriate, differences in the type of air conditioning different functions on the large, otherwise more There are many differences, consumers must objectively purchase air conditioners. Here is a brief introduction to the types of air conditioners:
1. According to the different working status of the compressor, the air conditioner can be divided into fixed frequency air conditioner and variable frequency air conditioner. The speed and output power of the fixed-frequency air conditioner compressor are constant, and the power consumption is large. The speed and output power of the inverter air conditioner compressor can be changed, and the temperature control is convenient, fast, and energy-saving.
Fixed-frequency air conditioner: The compressor can only input the voltage of fixed frequency and size. The speed and output power of the compressor are unchangeable, and the power consumption is relatively large.
Inverter type air conditioner: By changing the frequency and size of the input voltage to change the compressor speed and output power, the compressor speed is continuously changed, and automatic stepless speed change is realized. The temperature fluctuation is small, achieving fast, energy-saving and comfortable temperature control.
2, air conditioning is divided into single cold air conditioning and air conditioning, the working principle is the same, the refrigerant commonly used in air conditioning is freon. The characteristic of Freon is that a large amount of heat is released when it changes from a gaseous state to a liquid state. When it changes from a liquid to a gaseous state, it absorbs a lot of heat. Air conditioning is designed according to this principle.
An air conditioner, an air conditioner, is a unit that supplies process air to a space area (generally enclosed). Its function is to adjust the temperature, humidity, cleanliness and air flow rate of the air in the room (or enclosed space, area) to meet the requirements of human comfort or process. When heating, there is a component called a four-way valve, so that the flow direction of the refrigerant in the condenser and the evaporator is opposite to that in the case of cooling, so when the heating is performed, the outdoor air is blown by the cold air, and the indoor unit is blown by the hot air. In fact, it is the principle of absorbing heat when liquefaction (from gas to liquid) learned in junior middle school physics is to discharge heat and vaporize (from liquid to gas).
3, according to air conditioning function classification, can be divided into single cold type, cold and warm type and electric auxiliary heating type. The single-cooled air-conditioning has outstanding cooling effect and is suitable for summer use. The cold-warmed air conditioner has the dual functions of cooling and heating, which can be used for cooling in summer or warming in winter. Therefore, in the autumn and winter to choose air conditioning, you must choose air-conditioning.
Single-cooled air conditioner: suitable for areas where the summer is hotter and warmer in winter, or where there is sufficient heating in winter.
Cooling and heating type air conditioner: It is suitable for hot and cold winter areas in summer, and should pay attention to selecting air conditioners with more heat than cooling capacity to ensure heating effect.
The above is the classification of different aspects of air conditioning, consumers should objectively purchase air conditioning according to their own needs, more renovation knowledge, please pay attention to the decoration home website.
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