Electrically Heated Absorption Refrigeration Unit- Engineering Lab Training Systems Description and Specifications for Lab Tenders
Electrically Heated Absorption Refrigeration Unit- Engineering Lab Training Systems.
Technical Description
Unlike mechanically driven
compression refrigeration systems, absorption systems use thermal energy
directly. There are three circuits in the system: a water circuit, an
ammonia circuit and a hydrogen circuit. The system comprises a
generator, a condenser, an evaporator with a downstream gas heat
exchanger, an absorber and a liquid heat exchanger. A cooling load can
be simulated at the evaporator using an electrical heater.