Valve OTS 电解槽调节阀仿真台
Size the valve against a simulated plant, not a spreadsheet.
A dynamic bench for multi-stack electrolysis: model the separation system, step the load, compare Cv, then replay the run on an operator console.
Free during launch Every build on this site is free during the launch period. Paid editions and App Store listings come later; nothing here needs an account or a key.
OTS 0.5.0 macOS app · offline HTML 100 ms cycle Engineering v0.5.0
01What's inside
The specifics, with numbers.
The things a general-purpose tool does not do.
01
The reference case is concrete
4 × 1000 Nm³/h electrolysers feeding one 4000 Nm³/h separation system — the question this bench was built to answer.
02
100 ms cycle, 1×–60× time
The OTS engine controls and records every 100 ms; accelerate a shift into minutes without losing the record.
03
Eight scenario types
Load step, pulse, ramp, start/stop, wide load swing, pressure setpoint step, downstream disturbance and H₂ routing switch.
04
Every run archived
A 100 ms CSV, parameter snapshot, event JSONL and summary in their own folder, with history replay and CSV export.
05
Tune while it runs
Online PID tuning and auto-optimisation, static Cv recommendation and dynamic Cv optimisation.
06
Two ways in
Scenario check for comparing Cv options; operator mode for driving load setpoints live. A 3.8 MB macOS app or a 548 KB offline HTML file.
02Gallery
A closer look.
Real screenshots where they exist. Where a capture is missing, the frame says so.
Screenshot pending
P&ID capture pending — the UI is Chinese-first.
The build is real; the picture will follow.
Screenshot pending
Operator console and trends.
The build is real; the picture will follow.
03Get it
Download the build.
Everything is free during launch — the same binaries the studio tests. No account, no key.
Free during launch Every build on this site is free during the launch period. Paid editions and App Store listings come later; nothing here needs an account or a key.
macOS v0.5.0
ValveOTS-0.5.0-arm64.app.zip
Signed and notarised. Chinese-first UI.
Download · coming soon Download for macOSOffline web v0.5.0
electrolyzer-valve-sim-standalone.html
Single-file offline demo. Chinese-first UI.
Download · coming soon Download the web buildSigning and sideload notes are on each build. iOS builds are unsigned; macOS builds marked ad-hoc are not notarised.
Language
Documentation and interface for Valve OTS are Chinese-first, because the buyer for this kind of study usually is too. The model and the reference case are the same in either language.
04More from the bench
Keep looking around.
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