Design calculations in accordance with the require ments prescribed in Section VIII Division 1 of the ASME Boiler and Pressure Vessel Code 6 1 1 3 Hydrostatic proof test of a representative production sample to establish the maximum allowable pressure PMA and maximum allowable temperature TMA rating ...
To provide a steam trap with a cleaning mechanism capable of cleaning the steam trap in a proper timing, and a method of cleaning the steam trap.SOLUTION: A steam trap body 90h has an upper discharge port 96, which is opened or closed with an X element 60, formed so as to eliminate ...
Including the off design startup case when steam is condensed so fast that the bundle partial pressure of steam is less than atmospheric pressure. The design details needed to ensure condensate drainage include (but are not limited to) vacuum breaking, sizing of the steam trap, arrangement of ...
It continues by discussing other properties such as noise, erosion, and how steam is dried or superheated as it passes through a valve, and gives various examples of such calculations. It also briefly compares shell & tube and plate heat exchangers, and shows how to ...
1)steam trap疏水器 1.High efficiency and energy saving helical tubesteam trap;一种新型、高效、节能的螺旋管式蒸汽疏水器 2.The technological alternation,such as changing drainage method,adapting the drainage pipe- lines,equipping with erupting-pipelines,by pass valve and check valve,applying muhifuncti...
In particular, process engineers would find the tool to be user-friendly involving transparent calculations with no complex expressions for their applications.BahadoriSouthern Cross UniversityAlirezaSouthern Cross UniversityChemical Engineering Research & Design: Transactions of the Institution of Chemical ...
carried through the piping at high velocity causing water hammer, which can cause personal injury as well as damage piping, valves, and equipment. The higher flow velocities in steam lines must therefore also be taken into account during decisions regarding location and design of trap installations...
When selecting steam traps, this condensing rate should be multiplied by a factor of two to allow for the lower steam pressure that will occur until warm-up is completed, then divided by the number of traps fitted to give the required capacity of each trap.Table...
1) steam trap 疏水器 1. High efficiency and energy saving helical tubesteam trap; 一种新型、高效、节能的螺旋管式蒸汽疏水器 2. The technological alternation,such as changing drainage method,adapting the drainage pipe- lines,equipping with erupting-pipelines,by pass valve and check valve,applying ...