Titlebook: Mechanical Design of Heat Exchangers; And Pressure Vessel Krishna P. Singh,Alan I. Soler Book 1984 Springer-Verlag Berlin Heidelberg 1984

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,Rectangular Tubesheets—Application to Power Plant Condensers,, loading, and edge conditions did not vary around the periphery. These restrictions permitted us to develop considerably detailed analytical models, leading either to numerical solution procedures, or to simplified, almost closed form, analytical solutions. Since the large majority of tubesheets ar

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Flat Cover,styles shown in the TEMA Standards (ref. Table 1.3.1), three contain removable bolted flat covers. Removing a bolted cover does not involve disconnecting channel connections, and the required removal space can be quite small. The cover can be hung from a “davit” or a “hinge” (Photograph 12.a) attach

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Thermal Stresses in U-Bends, related problems. Indeed thermal stresses merit careful analysis in the design of all kinds of heat transfer apparatus. In shell-and-tube exchangers, the thermal stress problem usually stems from the differential expansion between the shell and the tubes. The tubes are in (turbulent) contact with b

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Expansion Joints,ential expansion occurs from two sources: (a) temperature; and (b) pressure. Temperature induced differential growth warrants no further explanation. Its presence is directly related to the . of the exchanger. The effect of pressure induced differential growth, often overlooked in practical design w

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翅膀拍动

Four-Leg Supports for Pressure Vessels,vailable in product form in the industry. Such a support system is relatively inexpensive, and often quite adequate from a structural standpoint. In addition to simplicity, the four leg support system affords the added advantage of permitting nearly complete access to the underside of the vessel. Th

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