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What categories of vessels do medium-pressure waste heat boilers belong to?

2012-03-15View Original

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To which category do medium-pressure waste heat boilers belong? Their design parameters are as follows: design pressure of 6.8 MPa, volume of 10 cubic meters, and the material used is 16, Q345R. Please classify them according to the new container classification system. Thank you!
Reply #22012-11-14
The textbook \"Chemical Engineering Equipment\" states that low-pressure shell-and-tube waste heat boilers belong to Category 2 pressure vessels, while medium-pressure ones belong to Category 3 pressure vessels; this is provided for your reference!
Reply #32012-11-14
This post was last edited by cumtedu on 2012-11-14 at 20:52. According to the new regulatory requirements of version 09, it falls under category II pressure vessels; refer to TSG R0004-2009 \"Safety Technical Inspection Regulations for Fixed Pressure Vessels\"

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Translated at 2026-07-25 19:05:25

Original: https://bbs.hcbbs.com/thread-973910-1-1.html

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