【Daily Question】January 23, 2016: When designing a sieve plate tower, if a certain structural parameter is changed (first 50 replies + 2 points; additional rewards for correct answers...)

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This post was last edited by HSLJHZ on 2016-2-2 at 09:48. In order to increase the popularity of the heat exchange forum, a \"Question of the Day\" activity has been introduced there; this helps to foster an active atmosphere for technical exchanges while also providing members with certain financial rewards. 【Daily Question】When designing a sieve tray tower, changing a certain structural parameter will result in changes in the load performance curve. The correct set in the following description is (D). (A) Reducing the plate spacing shifts the mist entrainment line upward. (B) Reducing the plate spacing shifts the flooding line downward. (C) Increasing the tower diameter shifts the flooding line downward. (D) Increasing the downcomer area shifts the mist entrainment line downward. Note: We will close this thread after 24 hours to announce the answers and explanations, as well as the best response (the most helpful one). Other news: The competition for “Active Experts and Weekly Stars” in the Mechanical Forum has begun. http://bbs.hcbbs.com/thread-1489069-1-1.html Recruitment for forum moderators and technicians in the [Mechanical Forum] – applications and referrals are welcome. [Valid indefinitely] Come if you’re interested! 】http://bbs.hcbbs.com/thread-1288857-1-1.ht【Mechanical Section】In-depth tips on preventing equipment from freezing over during winter http://bbs.hcbbs.com/thread-1502793-1-1.html It’s started; we’ve finally waited for this 【Mechanical Section】Thanksgiving sharing event http://bbs.hcbbs.com/thread-1533152-1-1.html From the group: Chemical Equipment and Machinery