基本信息:
- 专利标题： MOBILE HYDROGEN DISPENSER FOR FUEL CELL VEHICLES
- 申请号：PCT/US2019/020271 申请日：2019-03-01
- 公开(公告)号：WO2019169255A1 公开(公告)日：2019-09-06
- 发明人： LOPEZ, Jorge E. , HARRIS, Aaron , NICKELL, Chadd , SCHMIDT, Gerhard , OWENS, Owen C. , OLSSON, Per
- 申请人： AIR LIQUIDE ADVANCED TECHNOLOGIES U.S. LLC
- 申请人地址： 9811 Katy Freeway, Suite 100 Houston, Texas 77024 US
- 专利权人： AIR LIQUIDE ADVANCED TECHNOLOGIES U.S. LLC
- 当前专利权人： AIR LIQUIDE ADVANCED TECHNOLOGIES U.S. LLC
- 当前专利权人地址： 9811 Katy Freeway, Suite 100 Houston, Texas 77024 US
- 代理机构： CRONIN, Christopher J. et al.
- 优先权： US62/637,830 20180302; US16/290,000 20190301
- 主分类号： G05D7/03
- IPC分类号： G05D7/03 ; G05D16/16 ; G05D16/00 ; F17C13/00
摘要：
A mobile dispenser may be used to at least partially fill hydrogen tanks of fuel cell-powered vehicles and uses a purely mechanical control of the fill using an orifice plate across which a pressure differential is maintained through use of a backpressure regulator whose reference pressure is controlled by a differential pressure regulator. Because it does need or use electrical power, it may be used in situations where no electrical power is available or convenient.