Knowledge

Lithium bromide absorption chiller is mainly composed of generator, condenser, evaporator, absorber, heat exchanger, circulating pump and so on.

Using lithium bromide aqueous solution as working medium, in which water as refrigerant, lithium bromide as absorbent.

Ammonia solution is used as working medium, in which ammonia is used as refrigerant and water is used as absorbent.

The solution is generally added by the concentrated solution sampling valve, because the lowest pressure here, the negative pressure state, the solution is easy to enter the unit.

The unit body carbon steel wall and steel pipe are corroded, which directly shortens the service life of the unit.