Is the factory cooling better with air conditioners or cold fans? Presumably this problem is a problem that plagues many users. Many people think that these two products are similar. Air conditioners and air coolers are actually two completely different things. Not only the appearance, structure, price, energy consumption, cooling effect, even the working principle is completely different. Today, it is better to use the air conditioner or the air cooler to cool down the factory.
Is the factory cooling good with air conditioning or cold air?
One: the difference between air conditioning and chiller structure:
The structure of the air conditioner includes: a compressor, a condenser, an evaporator, a four-way valve, and a one-way valve capillary assembly.
The structure of the air cooler includes: wet curtain, fan blade, motor, water pump, water level sensor, drain valve, inlet valve and other components.
Second: the difference between the working principle of air conditioners and chillers:
How air conditioning works: Air conditioning is a refrigerant that uses 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. (ie, first heat absorption gasification and then liquefaction heat release) air conditioner is designed according to this principle; the compressor compresses the gaseous refrigerant into a high temperature and high pressure gaseous refrigerant, and then sends it to the condenser (outdoor unit) to become a normal temperature after cooling. High-pressure liquid refrigerant, so the outdoor unit blows out hot air; then it goes to the capillary and enters the evaporator (indoor unit). As the refrigerant suddenly increases from the capillary to the evaporator, the pressure decreases, and the liquid refrigerant It will vaporize and become a gaseous low-temperature refrigerant, which will absorb a large amount of heat, and the evaporator will become cold. The fan of the indoor unit will blow the indoor air from the evaporator, so the indoor unit blows out the cold air;
The working principle of the air cooler: According to the natural physical phenomenon of “water evaporation and heat absorption, evaporation area affects evaporation efficiency”, the air is blown through the fan net, and the outdoor fresh air flows through the wet curtain after the water soaked, and the air and water are in full contact. Absorbs sensible heat in the air to achieve ventilation, cooling, ventilation, and dust removal. Increase the indoor oxygen content for the purpose.
Three: air conditioning and chiller coverage area:
Air-conditioning coverage area: 23 machines below 10m2 (small one: power is about 750W)
10m2-14m226 machine (big one: power is about 1200W)
14m2-18m232 machine (small one and a half: power is about 1100W)
16m2-20m235 machine (just one and a half: power is about 1102.5W)
20m2-32m250 machine (two positive: power is about 1500W)
30m2-45m261 machine (two and a half: power is about 1850W)
45m2-55m275 machine (big three: power is about 2300W)
Coverage area of environmentally friendly air conditioner: 18000m3/h air volume Covering 100-150m2 (power is about 1100W)
20000m3/h air volume covers 120-180m2 (power is about 1100W)
23000m3/h air volume covers 150-200m2 (power is about 1500W)
30000m3/h air volume covers 200-250m2 (power is about 2200W)
25000m3/h air volume covers 200-250m2 (power is about 5500W)
35000m3/h air volume covers 200-300m2 (power is about 7500W)
45000m3/h air volume covers 300-450m2 (power is about 11000W)
60000m3/h air volume covering 350-550m2 (power is about 15000W)
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