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:
Feb. 03, 2015
Filed:
Sep. 19, 2011
Applicants:
Michael Frank, Uttenreuth, DE;
Peter Van Hasselt, Erlangen, DE;
Inventors:
Michael Frank, Uttenreuth, DE;
Peter Van Hasselt, Erlangen, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/035 (2006.01); H01L 39/02 (2006.01); F25B 39/00 (2006.01); B63H 21/38 (2006.01); F28D 15/02 (2006.01); F28D 15/06 (2006.01); H02K 55/04 (2006.01); F25D 19/00 (2006.01);
U.S. Cl.
CPC ...
H01L 39/02 (2013.01); F25B 39/00 (2013.01); B63H 21/383 (2013.01); F28D 15/0266 (2013.01); F28D 15/06 (2013.01); H02K 55/04 (2013.01); F28D 2015/0216 (2013.01); Y02E 40/625 (2013.01); F25D 19/00 (2013.01); F25B 2400/06 (2013.01); F25B 2400/17 (2013.01);
Abstract
An apparatus and a method for cooling a super conducting machine are disclosed, in which at least two condenser areas each make thermal contact with a cold head, and in which the at least two condenser areas each have a connecting line, via which the at least two condenser areas are connected fluidically to an evaporator area. A liquid cooling fluid can be moved or pumped from at least one condenser area into the evaporator area by way of a temperature difference, and a pressure difference associated therewith, in the at least two condenser areas.