S1701-1-4 Consideration on Industrialization of Very High Pressure Food Processing Equipment : Safety according to concept of International Standard
Tomohiro ENDO, Noboru SUGIMOTO, Shinya TANAKA · The proceedings of the JSME annual meeting · 2009
This study is on construction of safety related to Very High Pressure Food Processing Equipment. Hazardous situation where human exposed to high pressure is connected directly with harm. Pressure vessel has a function to defense against internal pressure. However its defensibility has limit, it depends on material performance (i.e. the load must be controlled within the elastic range). So, it is necessary to control internal pressure not to exceed the defensibility. In the study, the defensibility prevent to hazardous situation is considered: (1) the complementary relationship model between safety by control and safety by material performance is shown, and (2) the safety proof construction is shown as a generic model.