Single cell calorimeter
US6318890A · kind A · utility
11Cited by
13References
11Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 24, 1999 |
| Grant date | Nov 20, 2001 |
| Priority date | — |
| Expiry date | Sep 24, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N25/4846
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A heat flow calorimeter comprises a single sample holder (5) in thermal contact with a heat source (1). A temperature difference over mutually spaced locations (11, 12) along a heat flow path between sample (23) and heat source (1) is measured. The measured signal (24, 25) is combined with a compensation signal from a signal source (34) to derive a compensated temperature difference signal representative of the net heat flow to sample (23), (FIG. 1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.