Invention Grant
- Patent Title: Process control for integrated hydrogen storage in fuel cell energy storage system
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Application No.: US14834062Application Date: 2015-08-24
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Publication No.: US10069155B2Publication Date: 2018-09-04
- Inventor: Joshua M. Mermelstein
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Miller, Matthias & Hull LLP
- Main IPC: H01M8/06
- IPC: H01M8/06 ; H01M8/04082 ; H01M8/04089 ; H01M8/18 ; H01M8/0438 ; H01M8/04746 ; H01M8/124

Abstract:
A process control system includes a storage chamber, a fuel cell in fluid communication with the storage chamber via a feed line, a suction dampening drum in fluid communication with the fuel cell via a product line, a compressor in fluid communication with the suction dampening drum and the storage chamber, a recycle line disposed between the feed line and the product line, and a pressure controller disposed in the recycle line. When the fuel cell is in an electrolysis mode, the pressure controller may be operated to maintain a minimum pressure level inside the drum.
Public/Granted literature
- US20170062848A1 Process Control for Integrated Hydrogen Storage in Fuel Cell Energy Storage System Public/Granted day:2017-03-02
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