{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11300290","patent":{"patent_number":"US-11300290","title":"High turndown boiler and system and method for controlling a boiler","assignee":null,"inventors":[],"filing_date":"2019-04-03T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":11,"abstract":"A heating device includes a combustion chamber, a housing in fluid communication with the combustion chamber, a burner disposed in the housing, a blower assembly connected to the housing for directing air into the interior of the housing, a valve assembly connected to the housing for controlling a flow of fuel into the burner, an optical color sensor for sensing a color profile of a surface of the burner, and a control unit configured to control the valve assembly in dependence upon the color profile of the surface of the burner."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"High turndown boiler and system and method for controlling a boiler","description":"A heating device includes a combustion chamber, a housing in fluid communication with the combustion chamber, a burner disposed in the housing, a blower assembly connected to the housing for directing","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11300290","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-11300290","citation_suggestion":"Patentable. \"High turndown boiler and system and method for controlling a boiler\" (US-11300290). https://patentable.app/patents/US-11300290","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11300290","json":"https://patentable.app/api/llm-context/US-11300290","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:22:48.502Z"}