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Sulfur Daily Question, May 6------3 points for participation, 10 points for a correct answer

2016-05-07View Original

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This post was last edited by Sulfur-Zinc-Aluminum on 2016-5-13 at 15:30. What are the key operational points for the reboiler equipment in a distillation column?
Reply #22016-05-07
(1) When gradually switching from cold water circulation to hot water circulation, the supply of steam must be done slowly to prevent water hammer from damaging the equipment. (2) The bottom temperature is controlled at 161°C by adjusting the SM heating steam flow rate of the bottom reboiler. (3) To make full use of the heat of phase change (latent heat) of the heating steam, a balance line is provided between the reboiler heating steam and the condensate tank.
Reply #32016-05-07
(1) When gradually switching from cold water circulation to hot water circulation, the supply of steam must be done slowly to prevent water hammer from damaging the equipment. (2) The bottom temperature is controlled at 161°C by adjusting the SM heating steam flow rate of the bottom reboiler. (3) To make full use of the heat of phase change (latent heat) of the heating steam, a balance line is provided between the reboiler heating steam and the condensate tank.
Reply #42016-05-07
(1) When gradually switching from cold water circulation to hot water circulation, the supply of steam must be done slowly to prevent water hammer from damaging the equipment. (2) The bottom temperature is controlled at 161°C by adjusting the SM heating steam flow rate of the bottom reboiler. (3) To make full use of the heat of phase change (latent heat) of the heating steam, a balance line is provided between the reboiler heating steam and the condensate tank.
Reply #52016-05-07
(1) When gradually switching from cold water circulation to hot water circulation, the supply of steam must be done slowly to prevent water hammer from damaging the equipment. (2) The bottom temperature is controlled at 161°C by adjusting the SM heating steam flow rate of the bottom reboiler. (3) To make full use of the heat of phase change (latent heat) of the heating steam, a balance line is provided between the reboiler heating steam and the condensate tank.
Reply #62016-05-07
(1) When gradually switching from cold water circulation to hot water circulation, the supply of steam must be done slowly to prevent water hammer from damaging the equipment. (2) The bottom temperature is controlled at 161°C by adjusting the SM heating steam flow rate of the bottom reboiler. (3) To make full use of the heat of phase change (latent heat) of the heating steam, a balance line is provided between the reboiler heating steam and the condensate tank
Reply #72016-05-07
What are the key operational points for the reboiler equipment at the bottom of a stripping tower? Answer: Key operating points for the reboiler equipment at the bottom of the stripper: (1) When gradually switching from cold water circulation to hot water circulation, steam supply must be done slowly to prevent water hammer damage to the equipment. (2) The bottom temperature is controlled at 161°C by adjusting the SM heating steam flow rate of the bottom reboiler. (3) To make full use of the heat of phase change (latent heat) of the heating steam, a balance line is provided between the reboiler heating steam and the condensate tank.
Reply #82016-05-07
What are the key operational points for the reboiler equipment at the bottom of a stripping tower? Answer: Key operating points for the reboiler equipment at the bottom of the stripper: (1) When gradually switching from cold water circulation to hot water circulation, steam supply must be done slowly to prevent water hammer damage to the equipment. (2) The bottom temperature is controlled at 161°C by adjusting the SM heating steam flow rate of the bottom reboiler. (3) To make full use of the heat of phase change (latent heat) of the heating steam, a balance line is provided between the reboiler heating steam and the condensate tank.
Reply #92016-05-07
(1) When gradually switching from cold water circulation to hot water circulation, the supply of steam must be done slowly to prevent water hammer from damaging the equipment. (2) The bottom temperature is controlled at 161°C by adjusting the SM heating steam flow rate of the bottom reboiler. (3) To make full use of the heat of phase change (latent heat) of the heating steam, a balance line is provided between the reboiler heating steam and the condensate tank.

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