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:
Mar. 28, 2017
Filed:
May. 29, 2015
Honda Motor Co., Ltd., Tokyo, JP;
Steve Mathison, Torrance, CA (US);
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
In one or more embodiments, a system and method for filling a compress gas tank or fuel tank is provided, including determining a fill time (t) predicted to produce a gas final temperature (T) based on one or more coefficients selected from a lookup table, mass average dispenser gas temperature for control (MATC), and alpha, determining a pressure ramp rate (RR), delivering gas to the compressed gas tank at a control pressure based on the pressure RR during a first portion of filling the compressed gas tank, determining a mass average enthalpy (MAE) and density, and delivering gas to the compressed gas tank at a target ending fueling pressure based on the density and the gas final temperature during a second portion of filling the compressed gas tank.