MULTI-STAGE ABSORPTION REFRIGERATION SYSTEM

摘要

The circuit has a multi-stage absorption refrigeration cycle provided with at least three generators. Gas refrigerant produced in a first generator is used as a heating source of a second generator and gas refrigerant produced in the second generator is used as a heating source of a third generator. The gas refrigerant produced in a generator of the preceding stage is used as a heating source of a generator of the next following stage. A cooling medium flow system has medium flow through an absorber after flow through a condenser. A dilute solution supply system has a solution containing a large amount passing through other generators.