Mar 28, 2015 · The heat exchanger was used to transfer heat from hot combustion gas on the shell side to the feedstock oil on the tube side. Type and factors
These heat exchangers are well suited for high pressure applications. Plate:Plate heat exchangers consist of a series of plates separated by gaskets. These heat exchangers are versatile because the contact surface area can be changed by adding or removing plates. Maximising heat exchanger cleaning - Refining, Gas and Just one combined feed/effluent plate heat exchanger after the reactor is usually sufficient to cool down the hot gases. All heat transfer takes place inside the large welded bundle block inside a pressure vessel, so no process fluids circulate in the shell itself. Such heat exchangers have a very compact structure, and can operate as high as 550°C.
ed plate heat exchangers (PHE) to min-imise overall HDS capital and energy costs. Compared with traditional shell and tube (S&T) heat exchanger designs, some real-project case studies indicate that a modern 100000bpsd HDS with PHEs will save the refiner some US$2540 million in total costs during the projects first five years. Direct and Shell & Tube Heat Exchangers - FBM Hudson ItalianaHigh Pressure, High Temperature Exchangers FBM-Hudson Italiana has developed design and manufacturing know-how to prevent hydrogen and high temperature embrittlement and cracking of the base material and the disbonding of the stainless steel weld overlays which may occur in Shell &Tubes Exchangers built for Hydrocraking, Hydrosulphurisation, Residue Desulphurisation, and similar
Packinox heat exchangers combine the high-pressure and high-temperature resistance of shell-and-tube heat exchangers with the outstanding heat transfer performance of plate heat exchangers. A single Packinox heat exchanger
Your email address will not be published.*