AIR/WATER OR WATER/WATER ABSORPTION WATER COOLER USING AMMONIA AND LITHIUM NITRATE

摘要

The invention relates to an absorption water cooler which uses an ammonia/lithium nitrate mixture as a refrigerant-absorbent pair, in which the exchangers of the device are welded plate exchangers, forming a single-effect cycle. The invention is designed to incorporate solar energy into air-conditioning applications, thereby allowing the cooling requirements of buildings to be met for maximum power values of 15 kW. The water cooler can operate in water/water mode or in air/water mode depending on the requirements of the facility.