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Question:

Household air-conditioning ventilation principle is what

Household air-conditioning ventilation principle is what

Answer:

Generally in air function of household air conditioning has a ventilation tube and outdoor connected, there are some medium such as activated carbon is used to deal with indoor air circulation
1, how it works: when turned on the electricity, the compressor in action. Absorption of low temperature low pressure refrigerant compressor from the evaporator. Then the low temperature low pressure refrigerant is compressed into a high temperature and high pressure refrigerant gas and into the condenser. The high temperature and high pressure refrigerant gas is condensed into liquid refrigerant. In the process of condensation, heat through the condenser was released to the outside. Medium temperature high pressure liquid refrigerant into capillary, reduce the pressure and temperature. Through capillary fluid of low pressure refrigerant was sent to evaporator evaporation. In the process of the indoor quantity of heat is absorbed. The loop over and over again until the indoor temperature down to set temperature. Can be seen from the working principle of the air conditioning, air conditioning is a kind of can be indoor and outdoor heat exchange of the appliances. So with the house, the air is just the opposite - cooling, indoor machine to blow out of the air conditioning, the blow an outdoor heat; When heating, the opposite is true. Air conditioning clean air can feel fresh air! Air conditioner purification methods are: in fresh air, filter, activated carbon or by using light accelerant adsorption and absorption, etc. A, in the air: use moist air will indoor to outdoor fan system, make indoor form a certain degree of negative pressure, the fresh air from the crack of the door, everywhere, all round to enter indoor, improve indoor air quality. B, photocatalytic: under the irradiation of light can regenerate, the adsorption (closed) of ammonia, nicotine, acetic acid, hydrogen sulfide and other harmful material release, can be used again.
Ha ha air conditioning has fresh air, but has little effect. Two copper pipe is circulation of the refrigerant, high and low pressure tube all the way. Household family air-condition we only see out of the wind the place, the return air is at the top of the machine, it is a into a can achieve cycle, therefore is feasible. The central air conditioning is more obvious.
In new wind function of household air conditioning has a ventilation tube and outdoor connected, form a negative pressure on indoor air, from the Windows and doors into the fresh air, and some medium such as activated carbon is used to deal with indoor air circulation
Household air conditioning didn't take a breath, you feel the air is fresh, is just an illusion. Only suitable for the temperature, and humidity down, people will feel comfortable. Especially in rainy weather, the humidity is high, people feel hot, air conditioning will reduce the indoor moisture removed. A person's skin is smooth.

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