A heat source for the thermal cycle of a water cooled chiller, usually providing heat through the steam cooler, hot water, or combustion. Compared to the electric refrigerator, they are very low electrical appliances - there is little more than 15 kilowatts of two solutions for the refrigerant pump and water pump combined consumer capacity requirements. However, the heat input is large, the parties tend to 0.5 (single effect) 1 (double). For the same tonnage capacity, they need to have a larger cooling tower for the vapor compression chiller. However, the energy efficiency point of water-cooled chiller, good view, cheap, readily available high quality heat or heat. In a sunny climate, the solar energy can be absorbed by it.
Water cooled condenser
The refrigerant vapor is moved to the condenser tube bundle through the mist removing device. Refrigerant vapor condensation on a pipe. The heat is removed by cooling the water through the tube inside the moving. As the refrigerant is concentrated, it collects at the bottom of the condenser at a low point.
The evaporator liquid refrigerant flows from the upper casing to the lower reaches of the shell condenser and the evaporator, and the evaporator is sprayed on the tube 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 to create a vacuum absorption action on water absorption. The strong affinity of lithium bromide)
Shock absorber migration - the absorption of the evaporator as a refrigerant vapor, the strong lithium bromide from the generator solution is sprayed over the entire absorption tube bundle. Strong into the lithium bromide solution actually solve refrigerant vapor, resulting in extreme vacuum evaporator. Into the lithium bromide solution also produce heat is absorbed by cooling water refrigerant vapor removal. Now the dilute lithium bromide solution collected in the lower crust, where the solution flow into the pump at the bottom. Let people feel the cycle has been completed, the process starts again.