Explain the meaning of the cylinder wall temperature ts and the heat exchange tube wall temperature tt in shell-and-tube heat exchangers, as well as their functions
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Explain the meaning of the cylinder wall temperature ts and the heat exchange tube wall temperature tt in shell-and-tube heat exchangers, as well as their functions There are rewards for the top 10.
The cylinder wall temperature t_s and the heat exchange tube wall temperature t_1 are the average metal temperatures along the length of the shell side cylinder and heat exchange tubes, respectively; they represent the average values of the metal temperatures of the cylinder and heat exchange tubes along the length direction (and also the average values of the inner and outer wall temperatures along the wall thickness direction). The function of both is to calculate the stresses induced in the tube sheet, heat exchange tubes, and the shell-side cylinder by the difference in thermal expansion between the cylinder and the heat exchange tubes.
The cylinder wall temperature ts and the heat exchange tube wall temperature t1 are the average metal temperatures along the length of the shell side cylinder and heat exchange tubes, respectively; they represent the average values of the metal temperatures of the cylinder and heat exchange tubes along the length direction (and also the average values of the inner and outer wall temperatures along the wall thickness direction). The function of both is to calculate the stresses induced in the tube sheet, heat exchange tubes, and the shell-side cylinder by the difference in thermal expansion between the cylinder and the heat exchange tubes.
The cylinder wall temperature ts and the heat exchange tube wall temperature t1 are the average metal temperatures along the length of the shell side cylinder and heat exchange tubes, respectively; they represent the average values of the metal temperatures of the cylinder and heat exchange tubes along the length direction (and also the average values of the inner and outer wall temperatures along the wall thickness direction). The function of both is to calculate the stresses induced in the tube sheet, heat exchange tubes, and the shell-side cylinder by the difference in thermal expansion between the cylinder and the heat exchange tubes
ts is the average metal temperature along the length of the shell side. tt is the average metal temperature of the heat exchange tube along its length. Material selection, useful for calculating tube sheets.
The cylinder wall temperature ts and the heat exchange tube wall temperature t1 are the average metal temperatures along the length of the shell side cylinder and heat exchange tubes, respectively; they represent the average values of the metal temperatures of the cylinder and heat exchange tubes along the length direction (and also the average values of the inner and outer wall temperatures along the wall thickness direction). The function of both is to calculate the stresses induced in the tube sheet, heat exchange tubes, and the shell-side cylinder by the difference in thermal expansion between the cylinder and the heat exchange tubes.
The cylinder wall temperature ts and the heat exchange tube wall temperature t1 are the average metal temperatures along the length of the shell side cylinder and heat exchange tubes, respectively; they represent the average values of the metal temperatures of the cylinder and heat exchange tubes along the length direction (and also the average values of the inner and outer wall temperatures along the wall thickness direction). The function of both is to calculate the stresses induced in the tube sheet, heat exchange tubes, and the shell-side cylinder by the difference in thermal expansion between the cylinder and the heat exchange tubes.
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