Wednesday, April 29, 2015

Then the third refrigerant is passed through perk a pressure-reducing valve. To keep the temperatur


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Photos: www.cmrefrig-acpart.com/ compressor is the heart of the operation in vapor compression systems. The equipment used for increasing the pressure of the refrigerant. It can circulate refrigerant vapor compression system integrated. And a device that uses the most energy is about 80% of the total energy used for air conditioning.
Photos: www.diytrade.com/ coil is used in making the refrigerant changes state from vapor to liquid. Using an exhaust fan to vent heat to the refrigerant in the heating coils. The devices are used for about 10% with cooling fans.
Photos: www.bestbuyheatingandairconditioning.com/ pressure-reducing valve. It is equipped with a function to reduce the pressure of the refrigerant after passing through the coil. This causes the refrigerant changes state from liquid to vapor, high pressure liquid mixture (Mixture or 2-Phases) at low pressure.
Photos: www.qualityairservices.com/ coil is used in making the refrigerant changes state from liquid to vapor mixture. To vaporize completely (saturated vapor) using the exhaust fan in the room air through the coils. This causes the refrigerant heat from the air and boiling evaporation. The device will be powered by approximately 10% with the fan coil.
The principle of the vapor compression process. The primary function perk of reducing the temperature of the air in the area. By using a coolant or refrigerant as the medium of the heat from the air. To drain the outside air-conditioning. As a result, the air cools down. The moisture deficits It represents the cycle of vapor compression air conditioning modular shown in Figure 2.
When you know the main equipment with modular air conditioning in it. In order to be the principles of the air conditioning system compressor. This can be explained with the pressure diagram Figure 3 - enthalpy (Ph Diagram) is below.
The second refrigerant is sent into the heating coils for condensing process. The fans pull air coil heating coil in the rear panel. Entering through heating coils To reduce the temperature And change the state of the refrigerant. The heat from the supercritical fluid saturation point, two points, three of which are air-conditioned indoor heat load will be taken drain in this process. perk The pressure reduction
Then the third refrigerant is passed through perk a pressure-reducing valve. To keep the temperature and pressure drop along the line 3-4 which refrigerant is in the third position of the mix. Compounding is a liquid And this process does not use any electricity. Evaporation
This process occurs in the coils. The cooler on the status of the third mixture is introduced into the coils to absorb heat from the air. And changing from the mixture becomes saturated vapor. Before being sucked back into the compressor. And into the compressor to increase the pressure again.
To determine the energy efficiency of air conditioners Split. The Energy Efficiency Ratio The Electricity Generating Authority of Thailand. Set out in Table 1 and can preview your label No.5 conditioned modular below.
Table 1 figures perk show the efficiency of the air conditioning Split Level (BER) performance, the EER 5 very good from 10.6 up to four well from 9.6 to less than 10.6 three moderately from 8.6 to less than 9.6 second. perk Poor from 7.6 to less than 8.6: 1 low, ranging from 6.6 to less than 7.6.
Lighting (Lighting System) perk


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