Units & reference conditions
Change units on one basis, or explicitly convert a dry-air state.
Open advanced calculationAdvanced Engineering Tools
Detailed calculations with explicit reference conditions, source notes and engineering limits.
Air demand & compressor screening
Separate average, sustained and peak demand; prepare a traceable specification.
Open advanced calculationCompressor requirement check
Use the shared demand model and check documented operating points.
Open advanced calculationRefrigerated dryer
Use a sourced or explicitly user-provided correction factor.
Open advanced calculationAir receiver
Estimate peak buffering or a simple switching cycle separately.
Open advanced calculationSingle-run pipe pressure loss
Use actual internal diameter and sourced material / fitting inputs.
Open advanced calculationRunning cost & payback
Calculate from package electrical input and explicit operating states.
Open advanced calculationDesiccant dryer & purge
Record the regeneration route and precise purge definition.
Open advanced calculationNitrogen feed-air requirements
A sourced air-to-gas ratio must match purity and operating conditions.
Open advanced calculationLeakage estimate
Use an isolated, no-demand pressure decay test or measured flow.
Open advanced calculationVentilation & cooling balance
Enter actual room heat or cooling load and sourced fluid properties.
Open advanced calculationUseful heat recovery
Check simultaneous heat demand and compatible temperatures.
Open advanced calculationSystem analysis & guidance
This tool is for preliminary sizing and requirement estimation only. Final equipment selection and specifications should be confirmed by the supplier or a qualified engineer.