HAMPDEN ENGINEERING CORPORATION


​sales@hampden.com

P.O. Box 563

​East Longmeadow, MA 01028

​(Toll Free) 800-253-2133 or 888-HEC-CORP

Local: 413-525-3981

​Fax: 413-525-4741​

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H-DAR-1G DOMESTIC ABSORPTION REFRIGERATION TRAINER   

The Hampden Model H-DAR-1G has been designed to familiarize the student with the continuous cycle absorption system. The operation of this system is based on Dalton’s Law, which states “the total pressure of a confined mix of gases is the sum of the pressures of each of the gases in the mixture”. In this case, we are using a solution of water and ammonia.