HEAT EXCHANGERS. Precise Finishing Systems designs and manufactures shell and tube heat exchangers to TSSA and ASME code. Precise has designed a variety of high pressure heat exchangers to be used in conjunction with our sealant and adhesive temperature conditioning system. Each heat exchanger is of counter-flow construction and designed to maintain a maximum working pressure of
Oct 01, 2010 · Fluid flow, heat transfer and pressure drop calculations were done for the shell-and-tube heat exchanger using porous media approach with different operating pressures. The temperature and pressure distributions with different working pressures, i.e. 0.1 MPa, 1 MPa, 3.4 MPa and 4 MPa are shown in Fig. 5 , Fig. 6 . Shell-and-tube heat exchangers - FUNKEThe shell-and-tube heat exchanger is a non-fired pressure system consisting of two separate pressure chambers (shell chamber and tube chamber). Separated by the inter- nal tube wall, two media flow past one another with such alignment that, if there is a temperature difference, they will mutually exchange heat without mixing in the process.
For high pressure Shell & Tube Heat Exchanger, the headers are the most critical part; while they do not contribute to the actual heat transfer, they form a significant part of all materials used as well as the manufacturing effort. Traditionally, D-Type headers are constructed from plates/flanges and are welded together into a channel and
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