A sorption cooling device includes at least one evaporator, a condenser and a sorption chamber.

A sorption cooling device includes at least one evaporator, a condenser and a sorption chamber.

Provided is a multi-stage plate-type evaporation absorption refrigerating device, including components such as a refrigerant water evaporator, a condensed water level gauge, a four-path solution heat exchanger, a vapor mixing tank, a first plate-type inner-coupling phase-changing heat exchanger, a second plate-type inner-coupling phase-changing heat exchanger, a third plate-type inner-coupling phase-changing heat exchanger, a first flash separation tank, a second flash separation tank, a third flash separation tank, a mechanical vapor compression pump and a condensed water level gauge.

Disclosed is a vacuum container for an adsorption refrigeration machine, the vacuum container being connected to a condenser unit of the adsorption refrigeration machine via a connection that permits the passage of vapor. The container has a discharge arrangement and at least one cooling element. The connection means are provided with at least one component for shutting off or regulating the flow of fluids.