Electronic pressure augmented modulation
US12385638B2 · kind B2 · utility
0Cited by
7References
31Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 27, 2023 |
| Grant date | Aug 12, 2025 |
| Priority date | — |
| Expiry date | Apr 25, 2044 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23N2235/16
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Exemplary embodiments are disclosed of systems including electronic differential pressure sensors for electronically controlling stepper gas valves to modulate fuel flow in PAM combustion systems (e.g., PAM furnace systems, etc.). Also disclosed are exemplary methods for electronically modulating fuel flow in pressure augmented modulation (PAM) combustion systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.