美國
US 12,702,151 B2
Method to check a coffee beans roasting system
US 12,702,151 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-11。申請人：SOCIETE DES PRODUITS NESTLE S.A.。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- SOCIETE DES PRODUITS NESTLE S.A.
- 發明人
- JOEL MOREND; FLAVIEN FLORENT DUBIEF; THOMAS RUDI S. DEGREEF; MICHIEL ALEXANDER CELIS; RIEN DENISE M. LEMMENS; MAXIME BAEKELANDT
- 公開日
- 2026-08-11
- 申請日
- 2023-06-16
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,151 B2 · US12702151 · 12702151
摘要
The invention concerns a method to check a roasting system (10), said system comprising: a roasting apparatus (2), said apparatus producing smoke, and—a smoke treating unit (3) configured to treat the flow of smoke produced by the roasting apparatus, and comprising a filtering device (221) and a couple of temperature sensors (24, 26) configured to measure temperatures of the flow of smoke upstream and downstream the filtering device (221), wherein, during a roasting operation, the method comprises the steps of:—comparing the performances of the temperatures during at least a period of time of …
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專利局網站： 美國專利商標局（USPTO）