Air conditioning system

Apparatus and methods for vacuum cooling fresh produce

Apparatus and methods for vacuum cooling fresh produce

Apparatus and methods for vacuum cooling produce

Apparatus for cooling a medium within a container

Centrifugal compressor and heat pump comprising

Compact heat pump using water as refrigerant

Condenser with integrated deaerator

Cooling system having a vacuum tight steam operating manifold

Deodorizing reinforced container for low pressure, low tempertur

Device and method for vacuum-sealing a cooling medium

Heat exchanger

Heat pump that evaporates water as a working liquid to...

Household refrigerator-freezer cooling apparatus with vacuum as

Ice making system and method utilizing the sorption principle

Low temperature hypobaric storage of metabolically active matter

Method of and apparatus for cooling blocks of hot porous materia

Portable refrigerating unit for freeze drying apparatus

Produce vacuum cooler with improved venting

Refrigerating or heat pump and jet pump for use therein