Invention Grant
- Patent Title: Cooling system and method for a dual-powered railroad vehicle
-
Application No.: US16225202Application Date: 2018-12-19
-
Publication No.: US11267490B2Publication Date: 2022-03-08
- Inventor: Harry Zueger , Yann Cuenin , Yoann Alphand
- Applicant: HITACHI ENERGY SWITZERLAND AG
- Applicant Address: CH Baden
- Assignee: HITACHI ENERGY SWITZERLAND AG
- Current Assignee: HITACHI ENERGY SWITZERLAND AG
- Current Assignee Address: CH Baden
- Agency: Sage Patent Group
- Priority: EP17208669 20171219
- Main IPC: B60L53/14
- IPC: B60L53/14 ; B61C5/02 ; B61C7/04 ; F01P5/12 ; F01P7/16 ; B61C17/04 ; F01P3/20
Abstract:
A dual-powered railroad vehicle is provided. The vehicle includes a combustion engine having a first cooling circuit; a traction transformer having a second cooling circuit; and at least one radiator for dissipating thermal energy to surrounding air. The first cooling circuit and the second cooling circuit are configured to dissipate thermal energy via the at least one radiator. Further, a method for operating a dual-powered railroad vehicle is provided.
Public/Granted literature
- US20190185023A1 COOLING SYSTEM AND METHOD FOR A DUAL-POWERED RAILROAD VEHICLE Public/Granted day:2019-06-20
Information query
IPC分类:
