The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2017
Filed:
Jun. 30, 2014
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Evgeny Nikolaevich Dyshlyuk, Moscow, RU;
Albina Rishatovna Mutina, Bogota DC, CO;
Simon Ivar Andersen, Edmonton, CA;
Kurt Schmidt, Oxford, GB;
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01K 5/00 (2006.01); G01N 25/16 (2006.01); G01N 25/20 (2006.01); G01N 25/48 (2006.01); G01N 33/18 (2006.01); G01N 33/28 (2006.01);
U.S. Cl.
CPC ...
G01N 25/16 (2013.01); G01N 25/20 (2013.01); G01N 25/4866 (2013.01); G01N 33/18 (2013.01); G01N 33/28 (2013.01);
Abstract
In order to determine a volume thermal expansion coefficient of a liquid, a sample of the liquid is placed inside a cell of a calorimeter followed by an incremental increase of pressure inside the cell containing the liquid. After each pressure increase heat flow into the cell and volume of the liquid are measured. Based on results of the measurements of the heat flow and accounting for initially evaluated cell volume, the volume thermal expansion of the liquid is determined.