Dilution Exhaust System for Flammable Gases
可燃性ガスの希釈排気システム
Overview, flammability-limit concepts, ternary diagrams, and a generic nitrogen-dilution exhaust configuration for flammable gases.
Technical Notes
Practical notes on experimental techniques, instrumentation, gas and vacuum handling, and computing developed through research activities are collected here. Each note is kept as an independent page so that implementation details, component lists, diagrams, and revision information can be updated without expanding the site menu.
These notes describe research implementations and working design ideas rather than formal engineering standards. Safety-critical systems should always be reviewed against the applicable facility rules, equipment specifications, SDS documentation, and risk assessment.