专利检索 ap:("PLUG POWER INC") AND inv:"Nikunj PATEL" 第 1 页

1.

发明公开
SYSTEMS AND METHODS FOR MIXING AND DISPENSING GAS AT A CONTROLLED TEMPERATURE USING CRYOGENIC FLUID 审中-公开

公开(公告)号：US20230400154A1

公开(公告)日：2023-12-14

申请号：US18333055

申请日：2023-06-12

申请人： Plug Power Inc.

发明人： Landon CORDOVA , Stephan MOESSNER , Allen ADRIANI , Nikunj PATEL

IPC分类号： F17C7/04

CPC分类号： F17C7/04 , F17C2223/0161 , F17C2265/065 , F17C2227/0393

摘要： Aspects disclosed herein provide systems and methods for mixing and dispensing fuel. The method includes flowing cryogenic fuel from a storage tank through a cold portion of a process heat exchanger to a first vaporizer, flowing the cryogenic fuel from the first vaporizer through a warm portion of the process heat exchanger to obtain an intermediate temperature fuel exiting the process heat exchanger, and separating the intermediate temperature fuel into a first stream and a second stream. The method further includes directing the first stream through a second vaporizer to obtain a warm stream, combining the warm stream and the second stream to obtain a target fuel temperature stream, and dispensing the target fuel temperature stream through at least one dispenser.

2.

发明公开
SYSTEMS AND METHODS FOR DISPENSING CRYOGENIC LIQUID FUEL AS A GAS AT CONTROLLED TEMPERATURE USING CRYOGENIC FLUID 审中-公开

公开(公告)号：US20230392753A1

公开(公告)日：2023-12-07

申请号：US18330551

申请日：2023-06-07

申请人： PLUG POWER INC

发明人： Nikunj PATEL , Allen ADRIANI

IPC分类号： F17C7/04

CPC分类号： F17C7/04 , F17C2223/0161 , F17C2227/0306 , F17C2205/0376 , F17C2205/0323 , F17C2265/065 , F17C2250/0621 , F17C2250/0636 , F17C2250/0443 , F17C2227/0135 , F17C2250/0439 , F17C2250/043 , F17C2221/012 , F17C2250/03

摘要： A method for mixing and dispensing fuel includes flowing fuel from a tank toward a first flow path and a second flow path and separating the fuel into a first stream and a second stream. The method includes flowing the first stream in the first flow path through a vaporizer to a heat exchanger, flowing the second stream in the second flow path to the heat exchanger, flowing the first stream through a warm portion of the heat exchanger to exchange heat with the second stream, and flowing the second stream through a cold portion of the heat exchanger to exchange heat with the first stream. The method further includes flowing the first stream and the second stream from the heat exchanger to a mixing point, combining the first stream and the second stream to obtain a target stream, and dispensing the target stream through a dispenser.