I have recently aquired the data logger as above without any instruction manual. I would appreciate any info on how to set up this unit for multi channel temperature recording with K-type thermocouples. What is "OPE"?
I am building an aqua-ammonia single pressure absorption refrigerator and am having trouble getting it going.
Design Data:- Aqua-ammonia solution:- 33ammonia
Working pressure 400 psi
At generator temperatures up to 165 deg C
Generator inlet tube:- 34 Deg C...
As water is heated it will gradually start to produce steam. I need some info on the amount of steam produced at temperatures aproaching the boiling point.
In heating a 30% aqua-ammonia solution from ambient to 200 deg C @400psi, would the RATE of ammonai gas production ( Vol/time) be constant, or would it vary as the temperature rises ???.
Perhaps a very basic question but can you tell me if when heating an aqua-ammonia (33%NH4)solution @400psi, the temperature of such would be held at the Vaporisation temperature of the ammonia, untill all the ammonia was vaporised.Then the temperature of the water could rise ????
