Measuring device for the determination of at least one thermal property of a fluid, especially the volumetric heat capacity and the thermal conductivity
US11300461B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 14, 2018 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | Jan 1, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N25/20
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A measuring device for the determination of at least one thermal property of a fluid, for example, the volumetric heat capacity and the thermal conductivity, wherein the measuring device includes a thermal property sensor and an evaluation unit, wherein the evaluation unit is adapted to determine the thermal property from a measurement signal determined by the thermal property sensor, wherein the thermal property sensor includes a heater, a first temperature sensor and a second temperature sensor, wherein the thermal property sensor includes a mounting plate with an opening, wherein the heater, the first temperature sensor and the second temperature sensor are arranged above or inside the opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.