How to adsorb the water cooled chiller
2017-06-21 08:19:37http://www.szdxj.com admin
The heat source of a thermodynamic cycle of a water-cooled chiller, usually providing heat through steam coolers, hot water, or combustion. Compared to the electric refrigerator, they are very low in electrical appliances - there are few requirements for the consumption capacity of more than 15 kilowatts of two solutions for refrigerant pumps and pumps. However, their heat input requirements are large and their parties tend to be 0.5 (single effect) 1 (double effect). They need larger cooling towers for steam compression chillers at the same tonnage capacity. However, the energy efficiency point of a water-cooled chiller is good at the perspective of cheap, high quality heat or waste heat available at any time. In a clear climate, solar energy can be absorbed by it.
Water cooled chiller condenser
The refrigerant vapor is transferred to the condenser tube by means of a demister. Refrigerant vapor condensation on the pipe. The removed heat moves through the tube through the cooling water. As refrigerant is concentrated, it collects at the bottom of the condenser and is at low point.
The evaporator - Hydrodynamic refrigerant flows from the upstream shell down to the downstream shell condenser and evaporator; the evaporator is sprayed in the bundle. Due to the low shell extreme vacuum [6 mm Hg (800 kPa) absolute pressure, liquid refrigerant boiling point is about 39 degrees Fahrenheit (3.9 degrees Celsius), creating a cooling effect. (this is the creation of vacuum absorption action - a powerful affinity for lithium bromide absorption of water sources)
Shock absorber migration - absorbed by the evaporator of the refrigerant vapor, a powerful lithium bromide from the generator solution is sprayed over the entire absorption tube. The strong lithium bromide solution actually moves into the solution of refrigerant vapors, causing extreme vacuum in the evaporator. The lithium bromide solution also generates heat and is absorbed by the cooling water to remove the refrigerant vapor. Now dilute LiBr solution is collected in the lower shell, where it flows to the bottom of the solution pump. The chilling cycle has been completed and the process begins again.
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