Industrial cooling apparatus, namely, cooling and refrigeration systems that use solar energy to drive the precipitation and solvation of solutes thereby chilling matter, namely, water, food, fluids, and air; Air cooling apparatus; Air-conditioning, air cooling and ventilation apparatus and instruments; Cooling installations for water; Cooling units for industrial purposes; Solar energy based cooling apparatus; Solar-powered cooling units; Commercial refrigerators and freezers and parts and fittings therefor; Portable refrigerated rooms; Refrigerated shipping containers; Refrigerating machines and installations; Refrigeration equipment, namely, food and beverage chilling units; Temperature controlled, refrigerated or heated mobile units for the storage and delivery of food products; Transport refrigeration units for trucks, trailers and shipping containers; Cooling installations for fluids, namely, air conditioners and industrial water cooling machines; Environmentally friendly industrial chilling units that generate chilled matter, namely, water, air, fluids, or food, and associated equipment all sold as a unit, namely, solar accumulators, water-cooled salt precipitation and solvation units; heat exchangers, and connections to HVAC systems sold as an integral component thereof; Renewable energy systems, namely, cooling apparatus and refrigerating machines and installations, that are based on sources of renewable energy, namely, waste heat, fuel combustion, and solar energy