{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11982479","patent":{"patent_number":"US-11982479","title":"Digital refrigeration controller with integrated module driven electronic expansion valve","assignee":null,"inventors":[],"filing_date":"2021-04-22T00:00:00.000Z","publication_date":"2024-05-14T00:00:00.000Z","cpc_codes":["G05B","G05B","G05D","G05D","G05B"],"num_claims":8,"abstract":"A digital refrigeration controller (100) with integrated module driven Step Motor Electronic Expansion Valve. The digital refrigeration controller (100) comprises a System (200) with a Processing Unit (206) for management of the digital controller (100), Unit (206) being connected to Serial Communication Interface (202), Sensor Signal Conditioning System (203), Charge Control System (204), Human-Machine Interface (205), Power Supply Detection and Selection System (207), Backup Power Supply Charging System (208), Real Time Clock (209) and Step Motor Electronic Expansion Valve Drive System (210). System (200) comprises further the following elements: Power Supply (201), a Backup Power Supply (211) and a Current Monitor (212). In case of power outage, the different elements of the system interact to keep the step motor electronic expansion valve closed without the need of external modules."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Digital refrigeration controller with integrated module driven electronic expansion valve","description":"A digital refrigeration controller (100) with integrated module driven Step Motor Electronic Expansion Valve. The digital refrigeration controller (100) comprises a System (200) with a Processing Unit","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11982479","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-11982479","citation_suggestion":"Patentable. \"Digital refrigeration controller with integrated module driven electronic expansion valve\" (US-11982479). https://patentable.app/patents/US-11982479","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11982479","json":"https://patentable.app/api/llm-context/US-11982479","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:59:26.421Z"}