... www.broadinternational.com, BROAD developed the 1st direct fired absorption chiller around the world.Cooling principleThe input heat energy heats ... heated to begin the process all over again.Notes: lithium bromide is a salt of strong hygroscopicity, nontoxic and harmless ... Heavy oil, biogas, solar, hot water, exhaust, steam etc.BROAD chiller can be "three functions in one", cooling/heating/sanitary ...