Absorption Refrigerator Core
one sealed cycled system for refrigerator.No noise ,save energy and working by LP Gas /Kerosene

Diffusion-absorption refrigerator core

The pivotal part is the refrigeration core which is composed of curly shaped steel tubes.Those tubes are assembled and sealed together to a completely closed system.Ammonia,helium and water are poured in proportion into that system.Among them,ammonia is used as refrigerant,water as absorbent and helium as the diffusion agent.The core utilized heat resource as motivity to promote the circulation of refrigerant for the purpose of refrigerator.According to heat-siphon theory,the refrigeration system works continuously mechanical transmission.