Rupture diskDesign calculationTank discharge gas/vapor flow problems are frequently encountered in both practice and design. To perform this type of design calculation, the first step is to identify whether the flow is choked or not through a trial-and-error solution of an equation for adiabatic ...
Rupture disk device in combination with PRV.(Courtesy of API Standard 520, Part 1) A rupture disk may be installed on the outlet of a PRV to protect the valve from atmospheric or downstream fluids. Consideration should be given to the valve design so that it will open at its proper ...
Take the flow that you know from the relief scenario, increase it my 10% (I'll explain) and choose a ruptue disk size the same as you would choose a pipe size. Set up a hydrualics calculation starting from the final discharge point and work back towards the vessel in question. The p...
This is expected since the new nozzle design has a flat head versus the bevel design on the old nozzle. In all tests, the rupture disk did not fail but did provide a path for pressure release. However, the relief pressures were higher than the manufacturer's test results. These higher ...
1) blank of rupture disk 爆破片坯片2) Bursting disk 爆破片 1. Bursting disk is one passive discharging device under over-pressure. 非能动余热排出系统是保证试验快堆安全工作的重要措施,爆破片是一种非能动超压泄放装置。 2. The article briefly describes the main performance and seleeting ...
of the rupture disks, and tedious transient process numerical simulation calculation is omitted, so that the design technology system of small and medium hydropower stations with the rupture disks as the water hammer protection measure is improved, and the method has quite broad application prospects....
In a case study in which the casing ballooning effect is negligible, numerical simulation results were found to be consistent with the results of analytical calculation; the difference is within 0.1%. The application of the rupture disk for APB management was also demonstrated in another case ...
1) special rupture disk 特殊爆破片2) special plosives 特殊爆破3) Bursting disk 爆破片 1. Bursting disk is one passive discharging device under over-pressure. 非能动余热排出系统是保证试验快堆安全工作的重要措施,爆破片是一种非能动超压泄放装置。 2. The article briefly describes the main ...