MIXTURE RATIO CALCULATION DEVICE

Registre Brevet USPTO
Numéro d'application 16999553
Statut En instance
Date de dépôt 2020-08-21
Date de la première publication 2021-02-25
Date de publication 2021-02-25
Propriétaire OMRON Corporation (Japon)
Inventeur(s)
  • Nakagawa, Shinya
  • Kamiyama, Susumu
  • Kano, Hajime
  • Nakao, Hideyuki
  • Handa, Kenichi

Abrégé

A first heat generator heats a mixture of fluids to a first temperature. A predetermined thermal property value of the mixture set to the first temperature is obtained, the first heat generator heats the mixture to a second temperature, the thermal property value of the mixture set to the second temperature is obtained. First relationship information between the thermal property value of the mixture set to the first temperature and a mixture ratio of a first fluid is obtained. Second relationship information between the thermal property value of the mixture set to the second temperature and the mixture ratio of the first fluid is obtained. Mixture ratios are calculated based on the thermal property value of the mixture set to the first temperature, the thermal property value of the mixture of fluids set to the second temperature, the first relationship information, and the second relationship information.

Classes IPC  ?

  • G01N 25/18 - Investigating or analysing materials by the use of thermal means by investigating thermal conductivity
  • G01N 29/024 - Analysing fluids by measuring propagation velocity or propagation time of acoustic waves