Title:
熱電性堆積物モニタ
Document Type and Number:
Japanese Patent JP7023972
Kind Code:
B2
Abstract:
Fluid flow systems can include one or more thermoelectric devices in contact with the fluid flowing through the system. One or more thermoelectric devices can be operated in a temperature control mode and a measurement mode. Thermal behavior of the one or more thermoelectric devices can be analyzed to characterize a level of deposit formed on the thermoelectric device(s) from the fluid flowing through the system. Characterizations of deposition on thermoelectric devices operated at different temperatures can be used to establish a temperature-dependent deposition profile. The deposition profile can be used to determine if depositions are likely to form at various locations in the system, such as at a use device or in a flow vessel. Detected deposit conditions can initiate one or more corrective actions that can be taken to remove deposits, or to prevent or minimize deposit formation before deposits negatively impact operation of the system.
Inventors:
Chaturaji Mita
Murcia Michael Jay
Murcia Michael Jay
Application Number:
JP2019545789A
Publication Date:
February 22, 2022
Filing Date:
February 24, 2017
Export Citation:
Assignee:
Eco Love USA Ink
International Classes:
G01N27/14; G01K13/00; G01K13/02; G01N25/18
Domestic Patent References:
| JP7229865A | ||||
| JP2013231692A | ||||
| JP2002521661A |
Foreign References:
| US20150020580 | ||||
| US4138878 | ||||
| US20110283780 |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office