{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9639071","patent":{"patent_number":"US-9639071","title":"Method and system for combustion mode transfer for a gas turbine engine","assignee":null,"inventors":[],"filing_date":"2014-01-07T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["G05B"],"num_claims":19,"abstract":"A method and system for transferring between combustion modes in a gas turbine engine is provided. A processor generates data representative of an initial set of splits for providing at least one of fuel and air to at least one combustor in the gas turbine engine. A gas turbine engine model module generates data representative of at least one engine operating condition. A first split calculation module generates data representative of at least one set of active control splits to control the engine in a first combustion mode, using as an input the initial split data. A second split calculation module generates data representative of at least one set of passive control splits to control the engine in at least a second combustion mode. Transfer between combustion modes may be accomplished via use of at least one of the active control splits and the passive control splits."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for combustion mode transfer for a gas turbine engine","description":"A method and system for transferring between combustion modes in a gas turbine engine is provided. A processor generates data representative of an initial set of splits for providing at least one of f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9639071","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9639071","citation_suggestion":"Patentable. \"Method and system for combustion mode transfer for a gas turbine engine\" (US-9639071). https://patentable.app/patents/US-9639071","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9639071","json":"https://patentable.app/api/llm-context/US-9639071","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:42:30.660Z"}