A steam absorption chiller is a type of cooling unit that uses steam to provide the energy needed for the cooling process. Heat from the steam is absorbed into a refrigerant, which is then used to cool the air. The refrigerant is then recycled back into the steam. This process is more energy efficient than traditional air conditioning systems, as it uses less energy to produce the same amount of cooling. The definition of a steam absorption chiller is a device that uses steam as a source of energy to generate cooling. The steam is used to heat a refrigerant, which is then circulated through a condenser, evaporator, and absorber. The condenser releases the heat into the air, while the evaporator absorbs the heat from the air, cooling it. The absorber then stores the heat, which is then recycled back into the steam. This process is highly efficient and uses minimal energy, making it an attractive choice for cooling systems.