Apparatus for calorimetric differential thermal analysis

G - Physics – 01 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

73/63

G01K 17/00 (2006.01) G01N 25/48 (2006.01)

Patent

CA 1159278

Title METHOD AND APPARATUS FOR CALORIMETRIC DIFFERENTIAL THERMAL ANALYSIS Abstract of the Disclosure A calorimetric differential thermal analyzer uses a planar thermoelectric sheet as its major heat flow path for transferring heat from a heat source to both the reference and sample positions. The heat source is connected to each of the positions by equivalent thermal paths formed by the sheet itself. These paths to each test position are made thermally equivalent by making them geometrically similar and forming isothermal boundaries on the sheet itself between each of the test positions. These isothermal boundaries are connected to the heat source and formed of a material having a high thermal conductance. The thermal equivalency of the paths may be enhanced by removing portions of the sheetlike material to form well defined patterns of heat flow in the sheet; e.g., structures in which the sheet is formed into radial arms in a wheel-like array with each test position being on a different spoke of the wheel. Heat from the heat source may be applied through the hub of the wheel or the rim of the wheel or both, the hub and rim being in good thermal contact with isothermal boundaries having a high thermal conductance.

388983

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Apparatus for calorimetric differential thermal analysis does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for calorimetric differential thermal analysis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for calorimetric differential thermal analysis will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-273881

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.