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. 25, 2020
Filed:
Oct. 14, 2013
Applicant:
H2 Logic A/s, Herning, DK;
Inventor:
Morten Wistoft-Ibsen, Herning, DK;
Assignee:
NEL HYDROGEN A/S, Herning, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F17C 5/00 (2006.01); F17C 5/06 (2006.01); F17C 13/02 (2006.01);
U.S. Cl.
CPC ...
F17C 5/007 (2013.01); F17C 5/06 (2013.01); F17C 13/025 (2013.01); F17C 13/026 (2013.01); F17C 2221/012 (2013.01); F17C 2223/0123 (2013.01); F17C 2223/036 (2013.01); F17C 2225/0123 (2013.01); F17C 2225/036 (2013.01); F17C 2250/032 (2013.01); F17C 2250/043 (2013.01); F17C 2250/0439 (2013.01); F17C 2250/0473 (2013.01); F17C 2250/0626 (2013.01); F17C 2250/0694 (2013.01); F17C 2250/075 (2013.01); F17C 2260/025 (2013.01); F17C 2265/065 (2013.01); F17C 2270/0139 (2013.01);
Abstract
A method for refueling of gas into a pressurized gas tank with repeated adjustment of a target pressure (Ptarget) for the refueling is disclosed, said method comprising the steps of: recording starting conditions for the refueling, establishing a mathematical relation between the recorded starting conditions, the actual refueling time (t_refueling) passed and the target pressure for the refueling, starting the refueling, and repeatedly calculating the target pressure corresponding to the actual refueling time passed and measuring the nozzle pressure of the refueling station, until the calculated target pressure has been reached.