{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11242987","patent":{"patent_number":"US-11242987","title":"Once-through evaporator systems","assignee":null,"inventors":[],"filing_date":"2018-11-19T00:00:00.000Z","publication_date":"2022-02-08T00:00:00.000Z","cpc_codes":["G05D"],"num_claims":20,"abstract":"The present application provides a method of adjusting a feedwater mass flow rate to maintain a constant steam temperature in an evaporator section. The method may include the steps of determining a change in a number of operational parameters, predicting a change in steam temperature based on the number of operational parameters, combining the predicted changes in steam temperature, determining a feedforward signal based on dynamically offsetting the combined predicted changes in steam temperature, and changing the mass flow rate of feedwater based on the feedforward signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Once-through evaporator systems","description":"The present application provides a method of adjusting a feedwater mass flow rate to maintain a constant steam temperature in an evaporator section. The method may include the steps of determining a c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11242987","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-11242987","citation_suggestion":"Patentable. \"Once-through evaporator systems\" (US-11242987). https://patentable.app/patents/US-11242987","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11242987","json":"https://patentable.app/api/llm-context/US-11242987","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:41:54.670Z"}