公开(公告)号：US20230182585A1

公开(公告)日：2023-06-15

申请号：US17549490

申请日：2021-12-13

Applicant: Cummins Inc. ,  Hydrogenics Corporation

Inventor： Archit N. KOTI ,  Patrick KAUFMAN ,  Elizabeth WEITZEL ,  Vivek Anand SUJAN ,  Martin T. BOOKS ,  Chinmay RAO ,  Yongfei YU ,  Sharon LIU ,  Sumit TRIPATHI ,  David P. Genter ,  Agneya TURLAPATI ,  Rohit SAHA ,  Jifei YAN

IPC: B60L50/75 ,  H01M16/00 ,  H01M8/04858 ,  H01M10/42 ,  B60L58/16 ,  B60L58/30

CPC classification number: B60L50/75 ,  H01M16/006 ,  H01M8/0494 ,  H01M10/425 ,  B60L58/16 ,  B60L58/30 ,  H01M2010/4271

Abstract: The present disclosure generally relates to systems and methods for implementing power a power split between a first and a second power source in a fuel cell powertrain system. The method includes receiving an input into a processor of the fuel cell powertrain system, determining an output by the processor, communicating the output by the processor to a system controller and determining a power split by the system controller. The first power source includes a fuel cell system and the second power source is selected from a battery system or an engine, and the input includes a life or health of at least one of the first power source or the second power source.

公开(公告)号：US20220371556A1

公开(公告)日：2022-11-24

申请号：US17673656

申请日：2022-02-16

Applicant: CUMMINS INC.

Inventor： Sumit TRIPATHI ,  Kevin Lee LABOURDETTE ,  Patrick KAUFMAN ,  Vivek Anand SUJAN ,  Gregory A. WEBER

IPC: B60S5/02 ,  B60K15/03 ,  B67D7/04 ,  B67D7/42

Abstract: The present disclosure generally relates to a multiple receptacle fuel filling and storage system in a vehicle and/or powertrain, and a method of using the same.

公开(公告)号：US20230234435A1

公开(公告)日：2023-07-27

申请号：US17673634

申请日：2022-02-16

Applicant: CUMMINS INC

Inventor： Archit N. KOTI ,  Nilesh HASABNIS ,  Jairo MARTINEZ GARCIA ,  Mario MIRANDA ,  Youngfei YU ,  Patrick KAUFMAN ,  Jacky WEI ,  Taojie CHEN ,  Aiden WANG ,  Jing MA ,  Lixin PENG ,  Yong XIA

IPC: B60K11/04 ,  B60K15/03

CPC classification number: B60K11/04 ,  B60K15/03

Abstract: The present disclosure relates to improved placement, positioning, and/or orientation of radiators and baffles on a vehicle to improve and/or optimize air flow, radiator, and fuel cell performance.

公开(公告)号：US20230187664A1

公开(公告)日：2023-06-15

申请号：US18062366

申请日：2022-12-06

Applicant: CUMMINS INC.

Inventor： Yongfei YU ,  Archit N. KOTI ,  Patrick KAUFMAN ,  Jairo Martinez GARCIA ,  Vivek Anand SUJAN ,  Sagar SHARMA

IPC: H01M8/04223 ,  H01M8/04029 ,  H01M8/04007 ,  H01M8/04701 ,  H01M8/04537 ,  H01M8/0432 ,  H01M8/04858 ,  H01M10/44 ,  H01M10/615 ,  H01M10/625 ,  H01M10/63 ,  H01M8/04225 ,  H01M8/04302 ,  H01M16/00

CPC classification number: H01M8/04268 ,  H01M8/04029 ,  H01M8/04074 ,  H01M8/04723 ,  H01M8/04626 ,  H01M8/0432 ,  H01M8/04947 ,  H01M10/446 ,  H01M10/615 ,  H01M10/625 ,  H01M10/63 ,  H01M8/04225 ,  H01M8/04302 ,  H01M16/006 ,  H01M2250/20 ,  H01M2220/20

Abstract: The present disclosure generally relates to systems and methods for controlling a thermal management system of a fuel cell powertrain system.