Invention Grant
- Patent Title: Method and arrangement for discharging an energy storage system for electrical energy
- Patent Title (中): 放电用电能储存系统的方法和装置
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Application No.: US12518910Application Date: 2007-12-11
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Publication No.: US08148943B2Publication Date: 2012-04-03
- Inventor: Daniel Forslöw
- Applicant: Daniel Forslöw
- Applicant Address: SE Goteborg
- Assignee: Volvo Technology Corp.
- Current Assignee: Volvo Technology Corp.
- Current Assignee Address: SE Goteborg
- Agency: WRB-IP LLP
- Priority: WOPCT/SE2006/001502 20061222
- International Application: PCT/SE2007/001099 WO 20071211
- International Announcement: WO2008/079069 WO 20080703
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H01C1/08 ; H02H11/00
Abstract:
A method and an arrangement for discharging an energy storage system for electrical energy, particularly in a vehicle having a hybrid drive line, by means of a first discharge resistor, wherein a coolant such as carbon dioxide gas is provided to the first discharge resistor during discharge of the energy storage system for leading off heat as well as a hybrid vehicle comprising such an arrangement.
Public/Granted literature
- US20100026242A1 METHOD AND ARRANGEMENT FOR DISCHARGING AN ENERGY STORAGE SYSTEM FOR ELECTRICAL ENERGY Public/Granted day:2010-02-04
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