【Daily Question】【AC Version for Static Equipment... Question 139】 May 19, 2019 Multiple-choice question... Everything is going well

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This post was last edited by kareale88 on 2019-5-20 at 19:29: bg4.png【Daily Question】【AC Version for Static Equipment...Question 139】 May 19, 2019. Multiple-choice questions... Everything is going well........................................................................... Please fill in the answers (single choice questions) in order. Examine the knowledge points of heat exchangers as specified in GB/T 151-2014. Reward rules: 3 wealth points for participation, and 5 wealth points for a correct answer. ...........................................................................1. The kettle reboiler, with the inner diameter of the tube sheet serving as its nominal diameter. （）A、Correct ； B. Incorrect ； ---------------------2. The nominal heat exchange area is the calculated heat exchange area rounded up to the nearest integer, in m2. （）A、Correct ； B. Incorrect ； ---------------------Answer: (Testing knowledge of heat exchangers per GB/T 151-2014) 1. B (Jacketed reboiler; the inner (or outer) diameter in mm of the tube sheet is used as the nominal diameter for jacketed reboilers.) ) 2, B (nominal heat exchange area, the calculated heat exchange area after rounding to an integer, in m. ）