Ammonia Cooling Heat Exchanger Replacement

FROM:<Tab/><Tab/>Team Delta DATE:<Tab/><Tab/><Tab/>4/20/05 SUBJECT:<Tab/><Tab/>Ammonia Cooling Heat Exchanger Replacement ATTACHMENTS:<Tab/>Calculations & Diagram A need has risen to replace the existing heat exchanger (1) for cooling ammonia vapor exiting the ammonia converter (2). In response …

…vapor. A 26-meter heat exchanger is rather long and given a lack of space in the plant, this may not be possible. An alternative to this would be to add an additional heat exchanger for cooling the ammonia vapor, so two shorter exchangers will replace the longer one. Besides the given length of the ammonia heat exchanger, we are confident that the above system gives the most efficient heat transfer with minimal cost and material.