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:
Aug. 10, 2021
Filed:
Aug. 11, 2017
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventors:
Harald Voit, Reischach, DE;
Steffen Dörrich, Munich, DE;
Martin Petri, Emmerting, DE;
Erich Schaffer, Duttendorf, AT;
Richard Weidner, Burghausen, DE;
Assignee:
WACKER CHEMIE AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 5/10 (2006.01); C07F 7/08 (2006.01); F01K 25/08 (2006.01); F22B 1/00 (2006.01);
U.S. Cl.
CPC ...
C09K 5/10 (2013.01); C07F 7/0838 (2013.01); F01K 25/08 (2013.01); F22B 1/006 (2013.01);
Abstract
The invention provides circular processes using siloxanes as high-temperature heat transfer fluid (HTF), wherein the siloxanes go over from the state of the supercooled liquid into the state of the high-density supercritical fluid by means of heat uptake without a phase transition and energy is then transferred as energy without a phase transition.