Heat exchanger tube sheet, heat exchanger, and a method of manufacturing a heat exchanger tube sheet

摘要

The method of manufacturing a heat exchanger tube plate 10, sealing element 32 is disposed at each end 34 of the heat transfer tube 36. It said end portion 34 of the heat transfer tube 36 having a sealing element 32 is disposed at a predetermined position within the mold 42. During the Furiate tubesheet material (casting), it is Furiate within the mold 42 (cast) the tubesheet material is not to enter into the heat transfer tube 36, the end 34 of the heat transfer tube 36 is sealed. Tubesheet material is Furiate within mold 42 to cover the sealing element 32 (cast). Tubesheet material is cured in the mold 42. .FIELD 4c