Abstract
A hydrothermal boundary control system operates within a computing facility perimeter to bridge volatile, high-density computing workloads with external municipal heat export grids and dynamic recycled wastewater loops. The system mitigates thermal shockwaves and security vulnerabilities at the property line through two primary modules. The first module is an asymmetric, trans-perimeter thermal orchestration module that adjusts interval valves to maintain a steady fluid temperature as a secure, one-way security proxy. By ingesting anonymized read-only power-state queues and scheduling cues from an internal workload orchestrator, the protocol calculates real-time fluid travel latency through internal piping geometry. The module then computes predictive actuation vectors with a precise lead time, adjusting internal two-port throttling valves, header bypass lines, and heat exchangers to utilize fluid mass as a physical thermal cushion, thereby ensuring a flat-lined fluid output across the property line. The second module is a real-time hydrodynamic control-loop adjustment module that adjusts pump speeds and pressures to prevent pipe damage and mineral buildup. The module utilizes a physics-informed neural network to model dynamic scaling, density, viscosity, and hydraulic friction changes in recycled wastewater in real time. Together, these modules enable secure, regulatory-compliant, and resource-efficient thermal energy reuse at scale.
Keywords: hydrothermal boundary control, waste heat export, asymmetric telemetry, physics-informed neural network, fluidic correction loop, thermal service level agreements, liquid-cooled computing, environmental compliance.
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This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
N/A, "Predictive Hydrothermal Boundary Control System for High-Density Computing Facilities", Technical Disclosure Commons, ()
https://www.tdcommons.org/dpubs_series/11968